STMicroelectronics STDES-PFCBIDIR User Manual
Reklamë
Reklamë
UM2979
User manual
How to use the STDES-PFCBIDIR reference design
Introduction
The STDES-PFCBIDIR reference design represents a complete solution for high-power, three-phase active front end (AFE) rectifier applications based on the three-level T-Type topology.
This reference design topology is mostly used for DC fast charging applications related to industrial and electric vehicles.
It features full-digital control. The embedded STM32G474RET3 mixed-signal high-performance microcontroller provides the full control of the power factor (PF), the DC voltage, and the auxiliary task to manage the grid connection and the soft startup procedure.
The high-bandwidth continuous conduction mode (CCM) current regulation allows the maximum power quality in terms of total harmonic distortion (THD) and power factor (PF).
Figure 1. DC charging station
UM2979 - Rev 1 - February 2022
For further information contact your local STMicroelectronics sales office.
www.st.com
Figure 2. STDES-PFCBIDIR reference design - power board
UM2979
Fully assembled board developed for performance evaluation only, not available for sale
Figure 3. STDES-PFCBIDIR reference design - control board
Fully assembled board developed for performance evaluation only, not available for sale
The high switching frequency of the SiC MOSFETs (70 kHz) and the multilevel structure allow an efficiency of almost 99% as well as the optimization of passive power components in terms of size and cost.
The high efficiency bidirectional rectifier is designed for several end applications such as electric vehicle (EV), industrial battery chargers, and industrial equipment, which requires a very high PF and low THD.
The STDES-PFCBIDIR is a fully assembled kit developed for performance evaluation only, not available for sale.
UM2979 - Rev 1 page 2/70
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Getting started
1
1.1
Caution:
Getting started
Safety information
This reference design is intended for demonstration purposes only and is not for domestic or industrial installations.
Danger: The high-voltage levels used to operate the reference design can cause serious injury, electrical shock, and even death.
This reference design is intended for use by experienced power electronics professionals who understand the necessary precautions against potential dangers and risks while operating this board, even when it is not powered. The qualified personnel must be familiar with the installation, use, and maintenance of power electrical systems. During operation, do not touch the board as some of its components could reach a very high temperature.
1.2
Block diagram
Figure 4. STDES-PFCBIDIR block diagram
1.3
•
•
•
Features
3-phase, 3-level bidirectional AC-DC power converter:
– Rated nominal DC voltage: 800 V
DC
– Rated nominal AC voltage: 400 V
AC
at 50 Hz
– Nominal power: 15 kW
AC to DC rectifier mode:
– Power factor: PF >0.99
– Inrush current control and soft startup
DC to AC inverter mode:
– Active and reactive power control
– Integrated grid connection solution
UM2979 - Rev 1 page 3/70
1.4
1.5
1.5.1
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Main characteristics
•
•
Power section based on SiC MOSFETs:
– High frequency operation (100 kHz)
– High efficiency: >98%
– Passive element weight and size reduction
Control section based on STM32G474RET3 microcontroller:
– P2P compatible with other STDES 3-phase power converters
– Four integrated high-performance op-amps
– Control and monitoring interfaces: SWD, UART, I²C, DACs
– 64-pin digital power connector
– Overcurrent and overvoltage protection
Main characteristics
Description
Three-phase input voltage
AC line frequency
Maximum output power
Output voltage
Power factor
Total harmonic distortion
Switching frequency
Symbol
V
AC
Hz
Table 1. Main characteristics
Min.
208
47
Typ.
Max.
400
63
Unit
V
ACLL
Hz
P
OUTmax
V
DC
PF
THDi f sw
15
7
800
>0.99
<5
70 kW
V
-
% kHz
Comments
V
AC
= 230 V
RMS
I
AC
= 21 V
RMS
V
AC
= 110 V
RMS
I
AC
= 21 V
RMS
From 20% of load
From 20% of load
Description
HVDC overvoltage protection
HVCAP overvoltage protection
AC overcurrent protection
Table 2. Protection characteristics
Symbol
V
DCovp
V
CAPovp
I
ACovp
Min.
Reference design description
Power board
The figure below shows the power board of the STDES-PFCBIDIR reference design.
Typ.
900
Max.
500
30
V
V
A
Unit
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Reference design description
Figure 5. STDES-PFCBIDIR reference design - power board
The following figure shows the main sections of the power board.
Figure 6. STDES-PFCBIDIR power board sections page 5/70
1.5.2
1.5.2.1
1.5.2.2
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Reference design description
Power stage
Boost inductor
Boost inductors are part of the LCL-R AC side filter. They allow obtaining the converter PFC operation by controlling the inductor current using a proper conduction pattern in the power device section.
Continuous conduction mode (CCM) performs the PFC operation of this reference design. The inductance value is related to several parameters: the current ripple, the available converter voltage levels, the switching frequency, and the rated DC-AC operation voltages.
DC voltage (V)
Switching frequency (kHz)
Rated AC voltage (V
RMS
)
Max. ripple current (%)
Boost inductance (H)
Inrush current limiter
Table 3. Boost inductor parameters
Parameter
V
0 fsw
V
AC
Δ iLppmax
L
Symbol
800
70
230
10
470e-6
Value
Figure 7. Three and four-wire connections
Figure 8. Passive NTC
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Figure 9. STDES-PFCBIDIR NTC specifications
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Reference design description
Figure 10. Active relays
1.5.2.3
1.5.2.3.1
Sensing
AC current
An isolated sensor measures the AC input current. It represents the boost inductor current to be controlled for the proper operation of the PFC behavior of the power converter.
The output voltage of the Hall effect transducer is not in scale and contains a DC component of 2.5 V with respect to the ADCs.
A conditioning circuit allows obtaining the correct value for the ADCs. The circuit shown below is replicated for each phase.
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Figure 11. AC current sensing block diagram
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Reference design description
1.5.2.3.2
AC voltage
The three-phase AC voltages are obtained using a two-stage sensor circuit. The first part represents an isolated op-amp that allows measuring the HV through a voltage divider with an isolation barrier.
Isol-Op-AMP output is limited in volts and is scaled with a second stage of op-amps with a proper gain and bias.
This circuit allows measuring an AC voltage referenced by a virtual or grid neutral point. The circuit is replicated for each phase.
Figure 12. AC voltage sensing block diagram
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Reference design description
1.5.2.3.3
DC current
An isolated sensor measures the DC output current. Hall sensors are taken into consideration. A conditioning circuit allows obtaining the correct value for the ADCs.
Figure 13. DC current sensing block diagram
1.5.2.3.4
DC voltage
The DC voltages are obtained using two-stage sensing. The total DC bus voltage is split exploiting two voltage dividers. Both voltages are needed to obtain the monitoring of each capacitor to avoid overvoltage, offering independent DC voltages for the control.
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Figure 14. DC voltage sensing block diagram
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Reference design description
1.5.3
Control board
The figure below shows the control board of the STDES-PFCBIDIR reference design.
Figure 15. STDES-PFCBIDIR reference design - control board
The following figure shows the main sections of the control board.
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Figure 16. STDES-PFCBIDIR control board sections
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Reference design description
Figure 17. STDES-PFCBIDIR MCU pin assignment page 11/70
1.6
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Power factor correction (PFC) benefits
Power factor correction (PFC) benefits
The figure below highlights the PFC benefits in terms of rest factor and power factor.
Figure 18. PFC benefits
1.7
Converter operation
The figure below shows the current paths of the Vienna topology. To simplify the scheme, we considered the single phase representation.
Figure 19. Switching paths of the Vienna topology
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2
2.1
2.2
UM2979
How to use the STDES-PFCBIDIR reference design
How to use the STDES-PFCBIDIR reference design
System setup
To use the STDES-PFCBIDIR , you need:
• a programmable AC emulator or a programmable AC source;
•
•
• a DC electronic load; a power analyzer; a digital oscilloscope.
You can test the STDES-PFCBIDIR up to 15 kW at 230 V
AC
RMS and 6 kW at 110 V
AC
RMS in a frequency between 47 and 63 Hz.
How to connect the reference design
To operate the reference design power converter properly, consider the operating limits shown below.
Three-phase input voltage range
Line frequency range
Maximum output power at 230 V
AC
Voltage limit of the bulk capacitors
Table 4. Operation condition limits
Description
208-400
47-63
15
500
Value
V
AC
Hz kW
V
Unit
Step 1.
Connect the power board as shown in the figure below.
The figure shows the three-phase connection sequence (A-B-C). The neutral connection is optional.
The power board handles the input connection exploiting the four input relays. The polarity influences the DC load connection.
Figure 20. STDES-PFCBIDIR connection
UM2979 - Rev 1
Step 2.
The auxiliary power supply can be externally provided. Connect an external fan to manage the thermal dissipation.
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2.3
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MCU programming and debugging
MCU programming and debugging
You can program and debug the microcontroller unit (MCU) through different tools.
Step 1.
Use ST-LINK/V2 and a 20- to 10-pin JTAG adapter to connect the platform to the PC.
Figure 21. ST-LINK/V2 and adapter
Figure 22. ST-LINK/V2 connected to the control board
UM2979 - Rev 1
Step 2.
Select the main.c file in the project/Application/User path.
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Step 3.
Click on the [ Download and debug ] button to start programming and debugging.
Figure 23. IAR EWARM program procedure
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Board configuration
Step 4.
Click on the [ Run ] button to start the code execution.
Figure 24. IAR EWARM debug procedure
2.4
2.4.1
Board configuration
The STDES-PFCBIDIR is a customizable reference design. You can customize the power supply, the driving section, the grid relays, the inrush current limiter, and the DC current sensing technique.
Power supply section
Two different input voltages are required for the power supply. An embedded SMPS based on the VIPER26HD provides self-powering from the DC-link.
As shown in the figure below, you can select either an internal or external connection. Specific LEDs allow identifying the selected configuration.
UM2979 - Rev 1 page 15/70
Figure 25. Example of power supply configuration
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Board configuration
2.4.2
Driver section
The driving section allows configuring the driving voltage.
Figure 26. Example of driver configuration
2.4.3
Configuration
+20 V -5 V
Table 5. Example of driving section configuration
SB1
Closed
SB2
Open
SB3
Closed
SB4
Closed
SB5
Open
SB6
Open
Relay section
The STDES-PFCBIDIR allows managing the power in both directions (AC-DC rectifier mode a DC-AC inverter mode).
To customize the AC side connection with the power converter, we considered four relays. Three of them are for the three-line connection and one is for the neutral.
You can manually manage each relay (on|off state). The MCU can manage the relays for the grid connection or if a fault occurs.
UM2979 - Rev 1 page 16/70
Figure 27. Example of relay configuration
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Preliminary test procedure
2.5
2.5.1
Preliminary test procedure
AC sensing
To verify the proper operation of the AC sensing, analyze some test points for voltages and currents as shown in the figures below.
Figure 28. AC sensing section
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Figure 29. AC voltage sensing test procedure
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Preliminary test procedure
Figure 30. AC grid voltage sensing test procedure page 18/70
Figure 31. AC grid current sensing test procedure
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Preliminary test procedure
2.5.2
DC sensing
To verify the proper operation of the DC sensing, analyze the test points for voltages and currents as shown in the figures below.
Figure 32. DC voltage sensing test procedure (1 of 2)
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Figure 33. DC voltage sensing test procedure (2 of 2)
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Preliminary test procedure
2.5.3
AC connection
Connect the STDES-PFCBIDIR AC main as shown below.
A correct ABC sequence is mandatory for the proper operation of the power converter.
Figure 34. AC main connection and sequence
2.5.4
DC connection
The figure below shows the output DC connection. Ensure to apply the correct polarity.
UM2979 - Rev 1 page 20/70
Figure 35. DC side load connection
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Startup procedure
2.5.5
Relay section
The STDES-PFCBIDIR reference design uses two groups of relays to manage the AC side connection and ICL.
Step 1.
To verify the functionality, configure the power board as shown below.
Figure 36. Relay jumper configuration
2.6
Step 2.
Connect the first row of the selector to the left side to set the manual mode.
Step 3.
Close or open the second row in the right or left jumper position.
Step 4.
Check the relay impedance with a multimeter according to the configuration (three-phase and neutral).
Startup procedure
After connection and debugging initialization, you can perform the startup procedure.
An embedded finite state machine handles this procedure. It consists of different states that perform a preliminary check of the converter and the precharge of the capacitor. Then the burst operation boosts the output voltage.
The STDES-PFCBIDIR reference design allows managing the complete startup procedure.
However, a controlled step-by-step procedure is available. It is useful during the preliminary test or after hardware/software modification.
UM2979 - Rev 1 page 21/70
Figure 37. Typical startup procedure
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Startup procedure
2.6.1
Controlled startup procedure
The AC power supply is slowly increased to verify the procedure step-by-step as shown below.
Figure 38. Connection and power-on procedure
BLED “WAIT”
N
N
N
N
N
N
START
Start
Plug
Control Board
Y
Connect
12V & 7V Power Supply
(No Power)
Y
Connect
AC (A-B-C-N) cables
(No Power)
Y
Connect
Load cables
(No Power)
Y
Check
“No Load” (E-Load disabled)
Y
Power On
12V & 7V Power Supply (PS)
Y
BLED “WAIT” HW Error
N
N
N
Enable | Increase AC source
Y
Achieved
VACrms_plug?
(i.e.>10Vpk)
Y
BLED “IDLE” Error
BLED “IDLE”
Y
Increase AC source
Y
Achieved
VACrms_min?
(i.e.>30Vpk)
Y
BLED “INIT” Error
N
N
BLED “INIT”
Y
Increase AC source
Y
Vout >= VDCinrush
Y
BLED
“START”
N
Error
N
N
BLED
“START”
Y
Increase AC source
Y
Vout >= VDCinrush
Y
BLED “RUN”
N
Error
RUN
START
1. Turn Off (AC)
2. Turn Off (PS)
3. Disconnect Load
Error/Fault
This procedure takes the below grid relays (pink box) and the inrush relays (yellow box) into consideration.
UM2979 - Rev 1 page 22/70
UM2979 - Rev 1
Figure 39. STDES-PFCBIDIR relays
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Startup procedure
The procedure consists of the following steps.
1.
FSM Wait : PWM signals are in IDLE state, configured in low state, to force all the MOSFETs in off state.
The AC main voltage is already under monitoring. This state is maintained until AC main reaches a lower
AC voltage threshold ( OK_Plug_ACSource ), that is 30 V
AC
. After that, an internal timeout ( TO_IDLE ) is activated to prevent power converter connection during the first-phase synchronization procedure. FSM moves on to FSM Idle .
Figure 40. FSM_Wait block diagram page 23/70
UM2979 - Rev 1
UM2979
Startup procedure
2.
FSM Idle : after TO_IDLE time elapses, wait for the AC mains to reach the uvAC value ( OK_SOURCE ).
After checking the load current, a new timeout is set ( TO_INIT ) to prevent PLL instability. FSM moves to
FSM_Init . All relays are maintained in the off state.
Figure 41. FSM_Idle block diagram
3.
FSM_Init : handles the inrush current control. If the grid voltage is correct, the status source is equal to
OK_SOURCE . The bulk capacitors are at low voltage and the inrush current must be limited. For this reason, during this state, the inrush relays are considered in series with a high resistance. On the basis of their values, the inrush is completed. The state machine state is still maintained to stabilize the output voltage according to the grid amplitude. After a configurable time, the FSM moves to start state ( FSM_Start ).
Figure 42. FSM_Init block diagram page 24/70
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Startup procedure
4.
FSM_Start : is related to the burst mode operation of the power converter. During this procedure, the PWM is activated. The pulse sequence at a fixed duty cycle allows boosting the input voltage and increasing the
DC output voltage at a reference voltage. The state machine then moves to FSM_Run state.
Figure 43. FSM_Start block diagram
5.
FSM_Run : if the startup procedure is completed without any issue, FSM_Start manages the PFC operation of the power converter. The burst operation still maintains the DC voltage. If a DC load occurs, the PFC modulation and the control loop are activated to handle the load power demand.
Figure 44. FSM_Run block diagram
2.6.2
Direct startup procedure
The finite state machine manages a direct startup procedure. The AC source takes the nominal voltage into consideration. The inrush current limitation and the burst mode operation must be completed after the DC load connection.
UM2979 - Rev 1 page 25/70
3
3.1
3.1.1
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Control
Control
The voltage-oriented control allows controlling the PFC behavior of the converter in the dq-axis synchronous reference frame.
Reference frame
3-axis stationary reference frame (abc)
•
•
•
•
2-axis stationary reference frame (αβ)
•
•
•
2-axis synchronous reference frame (dq)
•
•
•
•
Table 6. Control strategy comparison
Pros
Simple implementation with PI
Avoids effort in the reference transformation
Best results with the PR regulator (no analog)
Best choice for the analog version
Use two regulators instead of three
Simple implementation with PI
Best results with the PR regulator (no analog)
•
•
•
•
•
•
•
•
•
Zero steady state error (DC reference)
Use of a simple PI (simple structure of the regulator)
Low bandwidth is allowed (robust)
Best in transient (first order behavior)
•
•
•
•
Cons
Poor in transient
Phase shifting (lag)
Needs three regulators (three-phase)
Necessary high bandwidth (noise)
Steady state error
Poor in transient
Phase shifting (lag)
Digital version only
Necessary high bandwidth (noise)
Effort frame transformation
Digital version only
Necessary high bandwidth (noise)
Implementation
Control strategy
This reference design power converter can be represented as a second order dynamic system, which consists of inductors and capacitors. The theoretical different dynamic behavior of this two-system element allows considering two fully decoupling first order systems. For this reason, a current control and a voltage control are taken into account.
V dc
*
V dc
+
Voltage
Controller
I d
*
+
-
I d
Outer Loop
I q
*
+
-
I q
Figure 45. Cascaded control
Id
Controller
V d
*
I d
I q
Iq
Controller
V q
*
ωL
ωL
V d
-
+
+
-
+
-
V q
‘’Decoupling’’ Inner Loop
V d
** dq
αβ
V
αβ
*
Space
Vector
MODULATOR
V q
**
I d dq i abc
I q abc
θ PLL
V d
V q dq abc
Vabc
L i
3-Phases
Current control strategy
A continuous conduction mode controls the reference design current.
UM2979 - Rev 1 page 26/70
Figure 46. Continuous conduction mode in current control
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Control strategy
Figure 47. Current decoupling control of the reference design converter model
UM2979 - Rev 1 page 27/70
Figure 48. CDC
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Control strategy
3.1.2
Voltage control strategy
The outer loop of the PFC operation is a voltage control.
Figure 49. Converter DC side model
UM2979 - Rev 1
The figure below shows the closed loop representation of the above model.
page 28/70
Figure 50. Voltage control diagram
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Phase locked loop
3.2
Phase locked loop
In converter control, the PI regulators are usually used. This kind of regulator gets the best results when using a
DC reference term.
Figure 51. PLL internal regulator loop
Figure 52. PLL in AC main voltage
UM2979 - Rev 1 page 29/70
4
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Software implementation
Software implementation
The STM32G474RET3 MCU controls the STDES-PFCBIDIR .
The firmware package is based on the STM32Cube ecosystem. Starting from the STM32CubeMX , all the peripherals and pins used are activated and configured according to the basic project.
The application firmware is supported and tested using STM32CubeIDE , IAR, and Keil development environments.
After the development, the MCU can be programmed through the IDE or STM32CubeProgrammer .
To monitor and control the application, you can use a GUI based on STM32CubeMonitor .
The firmware described in this documentation development is based on the STM32CubeG4 firmware package v1.3.0.
Figure 53. STM32Cube ecosystem development flow
An extensive range of generic and specific firmware modules is available to support the digital power conversion.
The figure below shows the generic development flow to get the power conversion used for the STDES-
PFCBIDIR firmware development.
Figure 54. DPC development flow
UM2979 - Rev 1 page 30/70
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Software implementation
This workflow starts from power conversion requirements. This information is then reinterpreted in the application specs that contain information linked to the MCU peripheral and the DPC application configuration.
On the basis of this information, an STM32CubeMX project, properly configured and initialized, is provided. Then, the needed DPC module is included and configured.
The STM32CubeMX generates the development IDE project. The MCU is directly flashed through the IDE or
STM32CubeProgrammer . At the end of this operation, the DPC application is tested and debugged through
STM32CubeMonitor . The digital power converter firmware is then released, if compliant, and the DPC is adapted.
The STDES-PFCBIDIR reference design power converter allows managing the two-direction energy flow. The figure below shows the algorithm schematic diagram of the implementation in the AC-DC rectifier application and
DC-AC inverter application.
Figure 55. AC-DC rectifier application (a) and DC-AC inverter application schematic diagram (b)
UM2979 - Rev 1
The figure below shows the basic representation of the execution flow. A current decoupling control well fitted for this application is used. This allows managing the bidirectional energy flow in terms of AC current without discontinuity in the operation of the high dynamic inner loop. Only the outer loop is adapted to ensure the correct operation for both loops.
page 31/70
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Configuration files
Figure 56. Simplified execution task of the control in AC-DC (a) and DC-AC (b)
4.1
Configuration files
The STDES-PFCBIDIR power converter configuration is based on two main configuration files.
Figure 57. STDES-PFCBIDIR configuration files
UM2979 - Rev 1
“DPC_application_conf.h” contains the application specific DEFINE (that is the ADC gain factor PI regulator gain,
FSM configuration, control reference value, etc.).
“DPC_Lib_conf.h” contains the configuration parameters linked to the MCU peripherals configuration.
page 32/70
5
5.1
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Measurements
Measurements
PFC operation
The figure below shows a steady state condition test considering 800 V DC voltage and 220 Vrms AC voltage with
15 kW DC load (constant current). This test represents the PFC operation with the DC voltage regulation active.
Figure 58. PFC operation
5.2
Step load
Figure 59. Step load
UM2979 - Rev 1 page 33/70
5.3
UVP AC
Figure 60. UVP AC
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UVP AC
5.4
Power factor
Figure 61. Power factor
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5.5
Efficiency
Figure 62. Efficiency
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Efficiency
5.6
THD
The figure below shows the current THD measurements. Test conditions are V
AC
= 230 Vrms, V
DC
= 800 V.
According to the specification, THD is lower than 5% starting from 10% of the full load.
Figure 63. THD
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6 Schematic diagrams
Figure 64. STDES-PFCBIDIR schematic diagram - control board
VDD_3.3V
VDD_5V
VDD_5V
RLY_B
R23
0
RLY_C
R30
0
R26
N.M.
R40
N.M.
C40
100pF/50V
JP7
3JP_pcb
VDD_3.3V
AVDD_3.3V
C38
100pF/50V
VDD_3.3V
R44
10k
IA+_uC
IB+_uC
IC+_uC
Iout_uC
DAC1
DAC2
DAC3
T_SWDIO
T_SWCLK
USART2_RX
V_bus_up_uC
HRTIM1_CHA1
HRTIM1_CHA2
HRTIM1_CHB1
HRTIM1_CHB2
AC_FAULT i2C_SDA i2C_SCL
U23A
STM32G474RET3
1
28
16
32
48
64
VBAT
VREF+
VDD1
VDD2
VDD3
VDD4 2 of 2
VDDA
VSSA
VSS1
VSS2
VSS3
VSS4
29
27
15
31
47
63
AVDD_3.3V
AGND
OCP_B
TEMP_uC
USART2_TX
HRTIM1_CHC1
HRTIM1_CHC2
HRTIM1_CHD1
HRTIM1_CHD2
OCP_A
OCP_C
VDD_3.3V
L1
WE-CBF
C61
100nF/16V
AGND
AVDD_3.3V
C62
100nF/16V
AGND
VDD = 1.71 V to 3.6 V pag6 AN5093
VDD_3.3V_INT
JP1
3JP_pcb
VDD_3.3V
VDD_3.3V_REG
VDD_5V
VDD_5V_INT
VDD_5V_USB
U23B
STM32G474RET3
46
49
50
51
42
43
44
45
18
19
20
21
12
13
14
17
24
25
26
56
57
58
34
35
36
37
61
62
30
33
PB0
PB1
PB2
PB3
PB4
PB5
PB6
PB7
PB8-BOOT0
PB9
PB10
PB11
PB12
PB13
PB14
PB15
PA8
PA9
PA10
PA11
PA12
PA13
PA14
PA15
PA0
PA1
PA2
PA3
PA4
PA5
PA6
PA7
1 of 2
PC0
PC1
PC2
PC3
PC4
PC5
PC6
PC7
PC8
PC9
PC10
PC11
PC12
PC13
PC14-OSC32_IN
PC15-OSC32_OUT
PD2
PF0-OSC_IN
PF1-OSC_OUT
PG10-NRST
7
55
5
6
3
4
54
2
40
41
52
53
22
23
38
39
8
9
10
11
VgridA.S_uC
VgridB.S_uC
VgridC.S_uC
V_bus_down_uC
HRTIM1_CHF1
HRTIM1_CHF2
HRTIM1_CHE1
HRTIM1_CHE2
USART3_TX
USART3_RX
FAN
USR_BTN
LED_1
LED_2
STATUS_LED
T_NRST
1
3
5
JP2
2
4
6
STRIP_2X3
OCP_DC
C43
100pF/50V
C140
100pF/50V
TP27
TestPoint
VDD_5V
R17
1k
D2
GREEN
R35
0
RLY_A
INRUSH_RELAY
C18
470nF/50V
RLY_A
1
U3
LD29080S33R
VIN VOUT
3
VDD_3.3V
2 1
S1
FSM4JSMA
3 4
R8 10k
TP14
VDD_3.3V_REG
R5
10k
C133
10uF/25V
USR_BTN
C7
100nF/16V
VDD_3.3V
VDD_3.3V
1
CN56
VDD SWDIO
SWCLK
2
4
T_SWDIO
T_SWCLK
9
GND RST
Jtag_SWD_Adapter
10
R127
0
T_NRST
R46 1k
D7
RED
R39 1k
D4
GREEN
TestPoint microUSB
IinA
IinB
IinC
R4
10k
R2
10k
R10
10k
V_bus_up
R13
10k
V_bus_down
R16
10k
TEMP
R125
10k
Iout
R19
10k
IA+_uC
C1
2.2nF/50V
AGND
IB+_uC
C5
2.2nF/50V
AGND
IC+_uC
C10
2.2nF/50V
AGND
C15
2.2nF/50V
AGND
V_bus_down_uC
C23
V_bus_up_uC
2.2nF/50V
AGND
C135
220nF/50V
TEMP_uC
AGND
Iout_uC
C29
2.2nF/50V
AGND
ESDA7P60-1U1M replaced with SMAJ5.0A-TR per package
USB2
V
D-
GND
3
4
5
1
2
C42
100pF/50V
VDD_5V_USB
D3
SMAJ5.0A-TR
VgridC.S
R130
10k
UART TTL ( 3, 3V)
J2
1
2
USART2_TX
USART2_RX
VDD_3.3V
UART1
VgridA.S
R128
10k
VgridB.S
R129
10k
TP26
TestPoint
AGND
VgridA.S_uC
C137
2.2nF/50V
AGND
VgridB.S_uC
C138
2.2nF/50V
AGND
C139
2.2nF/50V
AGND
VgridC.S_uC
U22
3
ESDAL
1
2
T_SWDIO
T_SWCLK
TP17
RLY_B
R45 1k
D5
GREEN
TestPoint
UART TTL ( 3, 3V)
J3
1
2
USART3_TX
USART3_RX
VDD_3.3V
1
D10
2
T_NRST
ESDALC6V1- 1M2
SMAJ5.0A-TR
TP18
RLY_C
R50
1k
D9
GREEN
TestPoint
TP19
TestPoint
STATUS_LED
C2
A1
3
2
4
1
LED1
A2
R51 1k
C1
R53 1k
SMTL4-SBC
VDD_3.3V
UART2
I 2C TTL ( 3, 3V)
J1
VDD_3.3V
3
4
1
2 i2C i2C_SDA i2C_SCL
TP20
FAN
R56 1k
D12
GREEN
TestPoint
VDD_5V
F3
30Ohm@100MHz
R22
R27
N.M.
N.M.
IinC
IinB
IinA
R31
R34
R36
R41
N.M.
R43
N.M.
C35
1uF/25V
C36
100nF/16V
C37
100nF/16V
3
2
+
-
V+
U6A
1
V-
TSV912IDT
N.M.
N.M.
N.M.
C45
100nF/16V
5
6
+
-
U6B
7
TSV912IDT
R29
N.M.
R42
N.M.
VDD_5V
R25 N.M.
AC_FAULT
R126
0
R134
0
R135
0
AGND
AGND
AGND
T_NRST
C53
100nF/16V 3
2 1
S2
FSM4JSMA
4
C58
AGND
1uF/25V
C59
100nF/16V
AVDD_3.3V
+3.3V_iso
USART_TX
CAN_TX
SMBus_SCL
SMBus_SDA
VDD_5V_INT
FAULT_1
TA_AS
TA_HS
TB_AS
TB_HS
TC_AS
TC_HS
FAN
RLY_C
RLY_B
RLY_A
GPIO_9/EEV_3
V_bus_down
V_bus_up
Iout
IinC
IinB
IinA
VlineC.S
VlineB.S
VlineA.S
TEMP
VgridC.S
VgridB.S
VgridA.S
TP25
TestPoint
TP13
TestPoint
TP16
TestPoint
TP1
TestPoint
TP3
TestPoint
HRTIM1_CHA1 TA_HS
C11
100pF/50V
TP6
TestPoint
HRTIM1_CHA2 TA_AS
C13
100pF/50V
TP8
TestPoint
HRTIM1_CHB1 TB_HS
C20
100pF/50V
TP9
TestPoint
HRTIM1_CHC1
C30
TC_HS
100pF/50V
P1
24A
25A
26A
27A
28A
29A
30A
31A
32A
16A
17A
18A
19A
20A
21A
22A
23A
8A
9A
10A
11A
12A
13A
14A
15A
1A
2A
3A
4A
5A
6A
7A
24A
25A
26A
27A
28A
29A
30A
31A
32A
16A
17A
18A
19A
20A
21A
22A
23A
8A
9A
10A
11A
12A
13A
14A
15A
1A
2A
3A
4A
5A
6A
7A
1B
2B
3B
4B
5B
6B
23B
24B
25B
26B
27B
28B
29B
30B
31B
32B
9B
10B
11B
12B
13B
14B
15B
16B
17B
18B
19B
20B
1B
2B
3B
4B
22B
23B
24B
25B
26B
27B
28B
29B
30B
31B
32B
14B
15B
16B
17B
18B
19B
20B
21B
6B
7B
8B
9B
10B
11B
12B
13B
Digital Power Connector
DAC1
DAC2
DAC3
TP21
TestPoint
TP4
TestPoint
TP2
TestPoint
HRTIM1_CHD2 TA_DS
C14
100pF/50V
TP5
TestPoint
HRTIM1_CHD1 TA_LS
C12
100pF/50V
TP7
TestPoint
HRTIM1_CHB2 TB_AS
C22
100pF/50V
HRTIM1_CHE2 TB_DS
C24
100pF/50V
HRTIM1_CHE1 TB_LS
C21
100pF/50V
TP11
TestPoint
TP12
TestPoint
TP10
TestPoint
HRTIM1_CHC2 TC_AS
C32
100pF/50V
HRTIM1_CHF2 TC_DS
C33
100pF/50V
HRTIM1_CHF1 TC_LS
C31
100pF/50V
TP22
LED_1
R131 1k
D13
GREEN
TestPoint
TP24
LED_2
R133 1k
TestPoint
D15
GREEN
USART_RX
CAN_RX
SMBus_SMBA
TA_DS
TA_LS
TB_DS
TB_LS
TC_DS
TC_LS
GPIO_3/COMP_1_OUT/FAULT_2
VDD_3.3V_INT
GPIO_1/COMP_3_OUT/GP_PWM_1/EEV_4
GND_iso
GND
INRUSH_RELAY
A_VDD
GND
AGND
AGND
C6
100nF/16V
VDD_5V
R6 N.M.
R12
IinC
N.M.
R15 N.M.
VDD_5V
F1
30Ohm@100MHz
3
2
+
-
V+
U2A
1
V912IDT
5
6
+
U2B
7
-
TSV912IDT
C2
1uF/25V
C3
100nF/16V
VDD_5V
R9
N.M.
R7 N.M.
R14
N.M.
VDD_5V
OCP_A
C34
100nF/16V
R20 N.M.
R28 N.
Ii
.
nB
R38 N.M.
VDD_5V
F2
30Ohm@100MHz
3
2
+
-
V+
U5A
1
V-
TSV912IDT
5
6
+
-
U5B
7
TSV912IDT
C27
1uF/25V
C28
100nF/16V
VDD_5V
R24
N.M.
R21 N.M.
R33
N.M.
VDD_5V
C55
100nF/16V
R48 N.M.
OCP_B
R52
IinA
N.M.
R55 N.M.
VDD_5V
F4
30Ohm@100MHz
3
2
+
-
V+
U9A
1
V-
TSV912IDT
5
6
+
-
U9B
7
TSV912IDT
C47
1uF/25V
C48
100nF/16V
VDD_5V
R49
N.M.
R47 N.M.
R54
N.M.
VDD_5V
F5
30Ohm@100MHz
OCP_C
C66
100nF/16V
VDD_5V
R57
R60 N.M.
I_DC
R62
N.M.
N.M.
3
2
+
-
C64
1uF/25V
C65
100nF/16V
U10A
V+
V-
1
TSV912IDT
VDD_5V
R59
N.M.
R58 N.M.
5
6
+
-
U10B
7
TSV912IDT
R61
N.M.
OCP_DC
-Refer to datasheet for PCB orientation of the LED1
-Solder a 22µF / 10V electrolytic capacitor in parallel to C133
-32A-28A | 31A-27A | 30A-26A of P1 connector must be shorted.
Figure 65. STDES-PFCBIDIR schematic diagram - power board: AC current sensing
VDD_5V
VDD_5V
F2
2 1
30Ohm@100MHz
C1
1uF/25V
TP3
TestPoint_Ring
V_line_A_IN_LEM
F1
30Ohm@100MHz
LEM1
LTSR 15-NP
10
5V
C2 9
100nF/16V
0
Ref
OUT
7
8
VDD_5V
R5
R1
N.M.
V_line_A
10k 0.1%
R6
10k 0.1%
TP1
TestPoint_Ring
R3
TP5
4.12k 0.1%
U1B
TestPoint_Ring
5
+
C6
100nF/16V
6
-
TSV912IDT
7
R7
10k 0.1%
R2
10k 0.1%
C3
1uF/25V
3
+
2
-
V+
U1A
1
V-
TSV912IDT
R8
TP2
0
TP6
C4
100nF/16V
TestPoint_Ring
TP4
TestPoint_Ring
C5
N.M.
OinA_LEM
1.65k 0.1%
OinA_LEM OinA
VDD_5V
VDD_5V
F4
2 1
30Ohm@100MHz
C9
1uF/25V
TP10
TestPoint_Ring
V_line_B_IN_LEM
F3
30Ohm@100MHz
LEM2
LTSR 15-NP
10
5V
C10 9
100nF/16V
0
Ref
OUT
7
8
VDD_5V
R9
N.M.
TP7
TestPoint_Ring
R11
R13
V_line_B
10k 0.1%
R14
10k 0.1%
U2B
5
+
C12
100nF/16V
6
-
TSV912IDT
7
TP11
4.12k 0.1%
10k 0.1%
R10
10k 0.1%
3
2
-
+
C7
1uF/25V
TP8
V+
V-
U2A
1
TSV912IDT
0
C8
100nF/16V
TP9
TestPoint_Ring
OinB_LEM
C11
N.M.
TP12
R16
TestPoint_Ring
1.65k 0.1%
VDD_5V
F5
30Ohm@100MHz
VDD_5V
2
F6
1
30Ohm@100MHz
C14
1uF/25V
TP15
TestPoint_Ring
V_line_C_IN_LEM
LEM3
LTSR 15-NP
10
5V
C15 9
100nF/16V
0
Ref
OUT
7
8
VDD_5V
R17
N.M.
TP13
TestPoint_Ring
R19
R21
V_line_C
10k 0.1%
R22
10k 0.1%
5
+
C18 6
100nF/16V
-
U3B
7
TSV912IDT
TP17
4.12k 0.1%
10k 0.1%
R18
10k 0.1%
TSV912IDT
3
+
2
-
C13
1uF/25V
V+
V-
U3A
1
TP14
C16
100nF/16V
0
TP18
TP16
TestPoint_Ring
C17
N.M.
OinC_LEM
R24
TestPoint_Ring
1.65k 0.1%
OinB_LEM
OinC_LEM
OinB
OinC
Figure 66. STDES-PFCBIDIR schematic diagram - power board: AC voltage sensing
VDD_5V
C29
100nF/16V
V_conv_A
R30
1M
R34
1M
R35
1M
R36
2k
2k
R38
GND_MEAS_AC
TP22
VDD_5V
5V_MEAS_AC
1
F9
TestPoint_Ring
2
1uF/25V
C25
100nF/16V
GND_MEAS_AC
1
2
3
4
GND_MEAS_AC
C26
4.7u/25V
U6
VDD1
VINP
VINN
GND1
VDD2
VOUTP
VOUTN
GND2
AMC1301DWVR
8
7
6
5
F8
30Ohm@100MHz
C27
100nF/16V
GND_MEAS_AC
R26
R28
0
0
F7
30Ohm@100MHz
TP19
TestPoint_Ring
3
+
2
-
V+
U4A
1
V-
TSV912IDT
C19
100nF/16V
C20
1uF/25V
R27
0
C21
N.M.
U4B
5
+
6
-
TSV912IDT
7
R29
36k 0.1%
TP20
TestPoint_Ring
R31
69.8k 0.1%
ZVD_A
R39
0
R43
0
VDD_BIAS_A
C28
100nF/16V
R40
12.4k 0.1%
R44
10k 0.1%
R37
10k 0.1%
U5B
5
+
6
-
7
TSV914IDT
R46
8.06k 0.1%
R41
0
C32
N.M.
10
9
+
-
U5C
TP23
TestPoint_Ring
8
TSV914IDT
R42
0
TP24
TestPoint_Ring
R45
NM
VlineA.S
VDD_5V
R25
27k 0,1%
R33
13.3k 0.1% C23
100nF/16V
12
13
U5D
+
-
14
TSV914IDT
R32
0
TP21
TestPoint_Ring
VDD_BIAS_A
C22
N.M.
VDD_5V
F10
30Ohm@100MHz
C30
100nF/16V
C31
1uF/25V
U5A
3
+
2
-
V+
1
V-
TSV914IDT
VDD_5V
ISOLATED DC/DC POWER SUPPLY
C61
1uF/25V
F19
30Ohm@100MHz
C62
100nF/16V
5V_MEAS_AC
1
U13
+Vi +Vo
7
30Ohm@100MHz
F20
1 2
2
-Vi -Vo
DCH010505SN7
5
C63
100nF/16V
C64
1uF/25V
GND_MEAS_AC
Neutral
1
JP1
Jp_pcb
2
GND_MEAS_AC
VDD_5V
F11
30Ohm@100MHz
TP25
TestPoint_Ring
R48
R49
0
0
3
+
2
-
V+
U7A
1
V-
TSV912IDT
C33
100nF/16V
C34
1uF/25V
R50
0
C35
N.M.
5
+
6
-
U7B
7
TSV912IDT
TP26
TestPoint_Ring
R51
36k 0.1%
R53
69.8k 0.1%
ZVD_B
V_conv_B
C43
100nF/16V
R52
1M
R56
1M
5V_MEAS_AC
F13
1 2
30Ohm@100MHz
C38
1uF/25V
R57
1M
C39
100nF/16V
GND_MEAS_AC
TP28
TestPoint_Ring
VDD_5V
1
2
3
4
GND_MEAS_AC
C40
U9
4.7u/25V
VDD1
VINP
VINN
GND1
VDD2
VOUTP
VOUTN
GND2
8
7
6
5
AMC1301DWVR
R58
2k
2k
R60
GND_MEAS_AC
GND_MEAS_AC
F12
30Ohm@100MHz
C41
100nF/16V
R61
0
R65
0
VDD_BIAS_B
C42
100nF/16V
R62
12.4k 0.1%
R66
10k 0.1%
R59
10k 0.1%
U8B
5
+
6
-
TSV914IDT
7
R68
8.06k 0.1%
R63
0
C46
N.M.
U8C
10
9
+
-
TP29
TestPoint_Ring
8
TSV914IDT
R64
0
TP30
TestPoint_Ring
R67
N.M.
VlineB.S
VDD_5V
R47
27k 0,1%
R55
13.3k 0.1% C37
100nF/16V
12
13
+
-
U8D
14
TSV914IDT
R54
0
TP27
TestPoint_Ring
VDD_BIAS_B
C36
N.M.
VDD_5V
F14
30Ohm@100MHz
C44
100nF/16V
C45
1uF/25V
3
+
2
-
V+
U8A
1
VTSV914IDT
C57
100nF/16V
V_conv_C
R74
1M TP34 VDD_5V
R78
1M
R79
1M
5V_MEAS_AC
F17
1 2
30Ohm@100MHz
C52
1uF/25V
C53
100nF/16V
GND_MEAS_AC
TestPoint_Ring
1
2
3
4
GND_MEAS_AC
C54
4.7u/25V
U12
VDD1
VINP
VINN
GND1
VDD2
VOUTP
VOUTN
GND2
8
7
6
5
AMC1301DWVR
R80
2k
2k
R82
GND_MEAS_AC
GND_MEAS_AC
F16
30Ohm@100MHz
C55
100nF/16V
0
R87
0
R83
VDD_5V
F15
30Ohm@100MHz
TP31
TestPoint_Ring
R70
R71
0
0
TSV912IDT
3
+
2
-
V+
U10A
1
V-
C47
100nF/16V
C48
1uF/25V
R72
0
C49
N.M.
5
+
6
-
U10B
7
TSV912IDT
TP32
TestPoint_Ring
R73
36k 0.1%
R75
69.8k 0.1%
ZVD_C
VDD_BIAS_C
C56
100nF/16V
R84
12.4k 0.1%
R88
10k 0.1%
R81
10k 0.1%
U11B
5
+
6
-
7
TSV914IDT
R90
8.06k 0.1%
R85
0
C60
N.M.
10
9
-
+
U11C
TP35
TestPoint_Ring
TSV914IDT
8
R86
0
TP36
TestPoint_Ring
R89
N.M.
VlineC.S
VDD_5V
R69
27k 0,1%
R77
13.3k 0.1% C51
100nF/16V
12
13
U11D
+
14
-
TSV914IDT
R76
0
TP33
TestPoint_Ring
VDD_BIAS_C
C50
N.M.
VDD_5V
F18
30Ohm@100MHz
3
2
+
V+
U11A
1
-
V-
TSV914IDT
C58
100nF/16V
C59
1uF/25V
JP95
Con2
1
2
1
2
C338
10uF/50V
C339
470nF/50V
Figure 67. STDES-PFCBIDIR schematic diagram - power board: aux power DC-DC
J17
Dev3
VDD_5V
VDD_7V_EXT
Rled4
1k
VDD_7V_INT
Rled1
1k
D78
LED RED
VDD_7V
F70
2 1
30Ohm@100MHz
C334
470nF/50V
1
U41
VIN VOUT
3
C335
10uF/50V
LD29080DT50R
Rled2
1k
D79
LED RED
VDD_5V
F71
2 1
30Ohm@100MHz
C336
470nF/50V
1
U42
LD29080S33R
VIN VOUT
3
C337
10uF/50V
D81
LED RED
JP98
Con2
1
2
1
2
VDD_5V_EXT_DRIVER
R345
750
D85
LED RED
JP96
Con2
1
2
1
2
C340
10uF/50V
C341
470nF/50V
VDD_12V_EXT
Rled5
1k
D82
LED RED
VDD_5V_DRIVER
JP97
3JP_pcb
VDD_3.3V_DRIVER
VDD_DRIVER
VDD_12V F72
2 1
30Ohm@100MHz
C342
470nF/50V
U43
1
VIN VOUT
3
LD29080DT50R
C343
10uF/50V
VDD_5V_INT_DRIVER
R346
750
D89
LED RED
VDD_5V_DRIVER F73
2 1
30Ohm@100MHz
C344
470nF/50V
1
U44
LD29080S33R
VIN VOUT
3
C345
10uF/50V
VDD_3.3V_DRIVER
Rled11
1k
D90
LED RED
VDD_5V_DRIVER
Rled6
1k
D83
LED RED
VDD_DRIVER
Rled7
1k
D84
LED RED
VDD_5V_EXT_DRIVER
JP99
3JP_pcb
VDD_5V_INT_DRIVER
VDD_5V_DRIVER
J18
Dev3
VDD_3.3V
Rled3
1k
D80
LED RED
VDD_12V_INT
Rled8
1k
VDD_12V
Rled9
1k
D87
LED RED
D86
LED RED
VDD_7V
Rled10
1k
D88
LED RED
1
TW6
1
CON1
TW11
CON1
1
TW7
1
CON1
TW12
CON1
1
TW8
1
CON1
TW13
CON1
1
TW9
1
CON1
TW14
CON1
1
TW10
1
CON1
TW15
CON1
CENTRO_BUS
1
JP100
2
Figure 68. STDES-PFCBIDIR schematic diagram - power board: aux power VIPER
DC_input
Jp_pcb R347
51k/0.1%
C346
3,3nF/200V
R348
51k/0.1%
D91
C
C A
A
STTH1L06A
R349
C
D92
A
Viper_Drain
Aux_Viper
+ C347
15UF 450V
C348
10uF/50V
10/0.1% STPS1150A
R350
27k/0.1%
G_BUS_N
U45
7
FB
C353
N.M.
R351
10.2k/0.1%
C357
VIPER26HD
C354
100nF/50V
220pF/100V
R352
110k/0.1%
R353
27k/0.1%
Viper_Drain
DC_input
Aux_Viper
5
6
1
4
T1
2
G_BUS_N
TP166
7
D93
A C
STPS2H100A
C349
560uF 16V
+ C350
TBD
9
8
10 A
D94
C
C355 +
680uF/10V
C356
TBD
L19TBD
+ C351
TBD
TP168
TestPoint_Ring
VDD_12V_INT
+ C352
TBD
TP167
TestPoint_Ring
VDD_7V_INT
TestPoint_Ring
BUS_LEM-
1
JP101
2
Jp_pcb
G_BUS_N
G_BUS_N GND_PWR_VIPER
GND_PWR_VIPER
ZVD_C
3JP_pcb
GPIO_GRID_RELAY_A
ZVD_B
ZVD_A
GPIO_GRID_RELAY_C
3JP_pcb
JP2
JP3
Figure 69. STDES-PFCBIDIR schematic diagram - power board: connector
JP4
GPIO_9/EEV_3
VDD_12V
VDD_5V
PWM_INP_Q1_L
PWM_INP_Q1_UP
PWM_INP_Q2_L
PWM_INP_Q2_UP
PWM_INP_Q3_L
PWM_INP_Q3_UP
FAN
V_bus_down
V_bus_up
Oout
OinC
OinB
OinA
VlineC.S
VlineB.S
VlineA.S
TEMP
+3.3V_iso
USART_TX
CAN_TX
SMBus_SCL
SMBus_SDA
FAULT_1
VgridC.S
VgridB.S
VgridA.S
J2
7A
8A
9A
10A
11A
12A
13A
14A
1A
2A
3A
4A
5A
6A
15A
16A
17A
18A
19A
20A
21A
22A
23A
24A
25A
26A
27A
28A
29A
30A
31A
32A
9A
10A
11A
12A
13A
14A
15A
16A
17A
18A
19A
1A
2A
3A
4A
5A
6A
7A
8A
27A
28A
29A
30A
31A
32A
20A
21A
22A
23A
24A
25A
26A
7B
8B
9B
10B
11B
12B
13B
14B
15B
16B
17B
18B
19B
1B
2B
3B
4B
5B
6B
20B
21B
22B
23B
24B
25B
26B
27B
28B
29B
30B
31B
32B
25B
26B
27B
28B
29B
30B
31B
32B
14B
15B
16B
17B
18B
19B
20B
21B
22B
23B
24B
1B
2B
3B
4B
5B
6B
7B
8B
9B
10B
11B
12B
13B
USART_RX
VDD_7V
GND_iso
CAN_RX
SMBus_SMBA
VDD_3.3V
GPIO_1/COMP_3_OUT/GP_PWM_1/EEV_4
PWM_INP_Q1_R
PWM_INP_Q1_DOWN
PWM_INP_Q2_R
PWM_INP_Q2_DOWN
PWM_INP_Q3_R
PWM_INP_Q3_DOWN
GPIO_GRID_RELAY_N
GPIO_RELAY_C
GPIO_RELAY_B
GPIO_RELAY_A
A_VDD
GND
Digital Power Connector
GND
GND
Figure 70. STDES-PFCBIDIR schematic diagram - power board: DC current sensing
VDD_5V
VDD_5V
F25
2 1
30Ohm@100MHz
C83
1uF/25V
BUS_LEM+
10
LEM4
LTSR 15-NP
5V
C84 9
Ref
OUT
7
8
R106
N.M.
BUS_LEM-
VDD_5V
F24
30Ohm@100MHz
R110
18k 0.1%
TP52
TestPoint_Ring
R111
12k 0.1%
R108
TP55
3.4k 0.1%
C88
100nF/16V
5
+
6
-
U15B
7
TSV912IDT
10k 0.1%
R107
10k 0.1% C85
1uF/25V
3
2
+
V+
U15A
1
-
V-
TSV912IDT
R113
16.5k 0.1%
C86
100nF/16V
TP53
TestPoint_Ring
R109
0
TP54
TestPoint_Ring
Oout_LEM
C87
N.M.
TP56
TestPoint_Ring
SHUNT_DC+
SHUNT_DC-
VDD_5V
TP57
C90
100nF/16V
R114
27k 0.1%
U16B
5
+
7
R116
6
-
13.3k 0.1%
TSV912IDT
TP58
VDD_5V
5V_MEAS_CURR_DC
1
F27
2
TestPoint_Ring
2k
R117
C97
100nF/16V
30Ohm@100MHz
TP59
C91
1uF/25V
C92
100nF/16V GND_MEAS_CURR_DC
C93
4.7u/25V
TestPoint_Ring
2
JP7
GND_MEAS_CURR_DC
1
2
VDD1
VINP
3
4
VINN
GND1
1
VDD2
VOUTP
VOUTN
GND2
AMC1301DWVR
6
5
8
7
2k
R119
Jp_pcb
GND_MEAS_CURR_DC
F26
30Ohm@100MHz
C94
100nF/16V
TP60
TestPoint_Ring
R120
VDD_DC_BIAS
12.4K 0.1%
R122
VDD_5V
R115
0
R118
C95
1uF/25V
3
2
+
V+
U16A
1
-
V-
TSV912IDT
TestPoint_Ring
F28
30Ohm@100MHz
VDD_DC_BIAS
C89
N.M.
C96
100nF/16V
R121
0
TP61
TestPoint_Ring
C98
N.M.
TP62
TestPoint_Ring
10k 0.1%
TP64
TP63
TestPoint_Ring
TestPoint_Ring
R123
8.06k 0.1%
Oout_SHUNT
Oout_LEM
JP6
3JP_pcb
Oout_SHUNT
Oout
C105
100nF/16V
BUS_P
R124
1M
R125
1M
TP67
TestPoint_Ring
R126
1M
R130
1.6k
GND_MEAS_DC
C99
1uF/25V
R135
1.6k
Figure 71. STDES-PFCBIDIR schematic diagram - power board: DC voltage sensing
5V_MEAS_DC
VDD_5V
VDD_5V
TP65
F29 F30
TP66
30Ohm@100MHz
TestPoint_Ring
30Ohm@100MHz F31
30Ohm@100MHz
TestPoint_Ring
C100
100nF/16V
GND_MEAS_DC
C101
4.7u/25V
C102
100nF/16V
TP68
GND_MEAS_DC
3
4
1
2
U18
VDD1
VINP
VINN
GND1
VDD2
VOUTP
VOUTN
GND2
AMC1301DWVR
8
7
6
5
R128
0
R133
0
TestPoint_Ring
R129
10.5k 0.1%
R134
10.5k 0.1%
R127
16.9k 0.1%
3
+
2
-
V+
U19A
1
V-
TSV912IDT
C103
100nF/16V
C104
1uF/25V
R131
0
C106
N.M.
5
+
6
-
U19B
7
TSV912IDT
TP69
0
TP70
TestPoint_Ring
V_bus_up
C107
N.M.
GND_MEAS_DC
TP71
TestPoint_Ring
R136
16.9k 0.1%
BUS_N 5V_MEAS_DC
C114
100nF/16V
R137
1M
30Ohm@100MHz
R138
1M
TP74
TestPoint_Ring
R139
1M
C108
1uF/25V
C109
100nF/16V
GND_MEAS_DC
F32
R141
1.6k
R148
TP72
TestPoint_Ring
GND_MEAS_DC
3
4
1
2
U20
VDD1
VINP
VINN
GND1
VDD2
VOUTP
VOUTN
GND2
AMC1301DWVR
6
5
8
7
GND_MEAS_DC
1.6k
GND_MEAS_DC
CENTRO_BUS 1
JP8
Jp_pcb
2
GND_MEAS_DC
C110
4.7u/25V
VDD_5V
30Ohm@100MHz
VDD_5V
F33
30Ohm@100MHz
F34
TP73
TestPoint_Ring
R142
0
R146
0
C111
100nF/16V
TP75
TestPoint_Ring
TP78
TestPoint_Ring
R143
10.5k 0.1%
R147
10.5k 0.1%
R140
16.9k 0.1%
3
2
+
V+
U21A
1
-
V-
TSV912IDT
C112
100nF/16V
C113
1uF/25V
R144
0
C115
N.M.
5
+
6
-
U21B
7
TSV912IDT
TP76
0
R149
16.9k 0.1%
VDD_5V
TP77
TestPoint_Ring
V_bus_down
C116
N.M.
C117
1uF/25V
F35
30Ohm@100MHz
C118
100nF/16V
1
U22
+Vi +Vo
7
2
-Vi -Vo
DCH010505SN7
5
5V_MEAS_DC
F36
30Ohm@100MHz
1 2
JP9
1 2
C119
100nF/16V
C120 Jp_pcb
1uF/25V
1
JP10
2
5V_MEAS_CURR_DC
GND_MEAS_DC
Jp_pcb
GND_MEAS_CURR_DC
VDD_12V
C161
2.2uF/50V
C162
470nF/50V
1
F41
2
30Ohm@100MHz
L7
IND
R194
DC1
2
1
VIN-
VIN+
R12P22005D
+VOUT
COM
-VOUT
7
6
5
1k
A
D25
LED RED
C
Figure 72. STDES-PFCBIDIR schematic diagram - power board: gate drivers (x12)
2
JP11
Jp_pcb
Q14
2STF1360
1
TP79
TestPoint_Ring
VH_Q1_L
R150
1k
C127
2.2uF/50V
2
JP25
Jp_pcb
1
C159
2.2uF/50V
JP15
Jp_pcb
D10
TZMB20-GS08
D14
TZMB3V3-GS08
JP28
Jp_pcb
C136
2.2uF/50V
C132
1nF/50V
C137
100nF/25V
C153
2.2uF/50V
C154
1nF/50V
C160
100nF/25V
TP88
TestPoint_Ring
GND_ISO_Q1
VDD_DRIVER
PWM_INP_Q1_L
VDD_DRIVER
J6
Con3
2
3JP_pcb
JP18
TP97
TestPoint_Ring
30Ohm@100MHz
1 2
F37 100nF/16V
TP83
TestPoint_Ring
C124
1uF/25V
R158
100
R182
N.M.
R152
A
D6
C
1nF
1k LED RED
C125
C150
220pF/50V
C126
1
2
U24
VDD GNDISO
8
VL_Q1_L
R164
IN+ GOFF
7
0
3
4
IN-
GND
GON
VH
6 R169
5
0
VH_Q1_L
STGAP2SM
R159
12
R180
22
2
JP35
Jp_pcb
1
JP30
Jp_pcb
TP99
TestPoint_Ring
VL_Q1_L
GND_ISO_Q1
TP85
TestPoint_Ring
R170
N.M.
PROBE2
1 2
Current_ProbE
R186
N.M.
R188
47k
D15
TZMB20-GS08
D22
TZMB3V3-GS08
C163
N.M.
GATE1_L
V_grid_A
Figure 73. STDES-PFCBIDIR schematic diagram - power board: grid voltage sensing
VDD_5V
R294
27k 0,1%
R297
13.3k 0.1%
C302
100nF/16V
12
13
-
+
U35D
14
TSV914IDT
0
R296
TP151
TestPoint_Ring
VDD_BIAS_grid_A
C301
N.M.
C308
100nF/16V
R295
1M
TP153
R298
1M
5V_MEAS_AC
F62
1 2
30Ohm@100MHz
C303
1uF/25V
TestPoint_Ring
R299
1M
C304
100nF/16V
GND_MEAS_AC
R300
2k
TP152
TestPoint_Ring
VDD_5V
3
4
1
2
GND_MEAS_AC
C305
4.7u/25V
U36
VDD1
VINP
VINN
GND1
VDD2
VOUTP
VOUTN
GND2
AMC1301DWVR
6
5
8
7
F61
30Ohm@100MHz
C306
100nF/16V
GND_MEAS_AC
2k
R302
GND_MEAS_AC
R303
0
R307
VDD_BIAS_grid_A
C307
100nF/16V
R304
12.4k 0.1%
R308
R301
10k 0.1%
U35B
5
+
6
-
7
TSV914IDT
R305
0
C311
N.M.
10
+
9
-
U35C
TP154
TestPoint_Ring
8
TSV914IDT
TP155
R306
TestPoint_Ring
0
VgridA.S
R309
NM
VDD_5V
F63
30Ohm@100MHz
3
2
U35A
+
V+
-
V-
TSV914IDT
1
C309
100nF/16V
C310
1uF/25V
0 10k 0.1%
R310
8.06k 0.1%
V_grid_C
C319
100nF/16V
TP158
R312
1M
R315
1M
5V_MEAS_AC
F65
1 2
30Ohm@100MHz
C314
1uF/25V
C315
100nF/16V
TestPoint_Ring
R316
1M
GND_MEAS_AC
R317
2k
TP157
TestPoint_Ring
VDD_5V
1
2
3
4
VDD1
VINP
VINN
GND1
GND_MEAS_AC
C316
4.7u/25V
U38
VDD2
VOUTP
VOUTN
GND2
8
7
6
5
AMC1301DWVR
F64
30Ohm@100MHz
C317
100nF/16V
GND_MEAS_AC
2k
R319
GND_MEAS_AC
R320
0
R324
0
VDD_BIAS_grid_C
C318
100nF/16V
R321
12.4k 0.1%
R325
10k 0.1%
R318
10k 0.1%
U37B
5
+
6
-
7
TSV914IDT
R327
8.06k 0.1%
R322
0
C322
N.M.
10
9
-
+
U37C
TP159
TestPoint_Ring
8
TSV914IDT
TP160
R323
TestPoint_Ring
11.3k 0.1%
VgridC.S
R326
NM
VDD_5V
R311
27k 0,1%
R314
13.3k 0.1% C313
100nF/16V
12
+
13
-
U37D
14
TSV914IDT
R313
TP156
TestPoint_Ring
VDD_BIAS_grid_C
0 C312
N.M.
VDD_5V
F66
30Ohm@100MHz
3
U37A
+
V+
2
-
V-
TSV914IDT
1
C320
100nF/16V
C321
1uF/25V
V_grid_B
C330
100nF/16V
R329
1M
TP163
R332
1M
5V_MEAS_AC
F68
1 2
30Ohm@100MHz
C325
1uF/25V
TestPoint_Ring
R333
1M
C326
100nF/16V
GND_MEAS_AC
R334
2k
TP162
TestPoint_Ring
VDD_5V
1
2
3
4
VDD1
VINP
VINN
GND1
GND_MEAS_AC
C327
4.7u/25V
U40
VDD2
VOUTP
VOUTN
GND2
6
5
8
7
AMC1301DWVR
F67
30Ohm@100MHz
C328
100nF/16V
GND_MEAS_AC
2k
R336
GND_MEAS_AC
R337
0
R341
0
VDD_BIAS_grid_B
C329
100nF/16V
R338
12.4k 0.1%
R342
R335
10k 0.1%
U39B
5
+
6
-
7
TSV914IDT
10k 0.1%
R344
8.06k 0.1%
R339
0
C333
N.M.
10
9
-
+
U39C
TP164
TestPoint_Ring
8
TSV914IDT
TP165
R340
TestPoint_Ring
11.3k 0.1%
VgridB.S
R343
NM
VDD_5V
R328
27k 0,1%
R331
13.3k 0.1% C324
100nF/16V
12
+
U39D
13
-
14
TSV914IDT
R330
TP161
TestPoint_Ring
VDD_BIAS_grid_B
0 C323
N.M.
VDD_5V
F69
30Ohm@100MHz
3
2
U39A
+
V+
-
V-
TSV914IDT
1
C331
100nF/16V
C332
1uF/25V
Figure 74. STDES-PFCBIDIR schematic diagram - power board: power section
TP41
TestPoint_Ring
V_AC_C
TP42
TestPoint_Ring
F21
Fuse10X38
RT1
5Ohms
V_grid_C
Con3_32A
3
2 V_AC_B
1
J3
TP44
TestPoint_Ring
F22
Fuse10X38
RT2
5Ohms
V_grid_B
TP47
V_AC_A
TestPoint_Ring
F23
Fuse10X38
RT3
5Ohms
V_grid_A
K1
1-1393210-4
D2
STPS1L30A
VDD_12V
COIL_RELAY_GRID_C
K2
1-1393210-4
D3
STPS1L30A
VDD_12V
COIL_RELAY_GRID_B
K3
1-1393210-4
D4
STPS1L30A
VDD_12V
COIL_RELAY_GRID_A
GATE1_UP
1
Q2
SCTW40N120G2V
GATE2_UP
1
GND_ISO_Q1_UP
1
L2
1
L4
1
L5
3.22uH
3.22uH
2
2
V_line_C
V_conv_C
TP43
TestPoint_Ring
L1
RELAY_IN_C
V_conv_B
TP45
TestPoint_Ring
L3
RELAY_IN_B V_line_B
RELAY_IN_A V_line_A
V_conv_A
TP48
TestPoint_Ring
L6
C80 C81
B32926C3106M B32926C3106M
R103
N.M.
R104
N.M.
C82
B32926C3106M
R105
N.M.
Neutral
1
GATE1_DOWN
GND_ISO_Q1_DOWN
Q11
SCTW40N120G2V
GATE2_DOWN
1
GND_ISO_Q2_DOWN
Q3
SCTW40N120G2V
GATE3_UP
GND_ISO_Q2_UP
1
Q12
SCTW40N120G2V
1
GATE3_DOWN
GND_ISO_Q3_DOWN
Q4
SCTW40N120G2V
GND_ISO_Q3_UP
2
Q5
SCTW35N65G2V
3
GND_ISO_Q1
3
Q6
SCTW35N65G2V
2
C68
100nF/630V
2
Q7 GATE1_L
SCTW35N65G2V
3
GND_ISO_Q2
3
SCTW35N65G2V
2
C71
100nF/630V
C72
100nF/630V
2
GATE2_L
Q9
SCTW35N65G2V
3
GND_ISO_Q3
3
GATE2_R
Q10
SCTW35N65G2V
2
C75
100nF/630V
C78
100nF/630V
C79
100nF/630V
Q13
SCTW40N120G2V
GATE3_L GATE3_R
+ C69
470uF 500V
+ C70
470uF 500V
TP46
TestPoint_Ring
CENTRO_BUS
CENTRO_BUS
C73
100nF
C74
1nF 3kV
+ C76
470uF 500V
+ C77
470uF 500V
TP49
JP5
Con2
1
2
1
2
Earth
TestPoint_Ring
TP51
TestPoint_Ring
K4
1-1393210-4
Neutral
D5
STPS1L30A
VDD_12V
COIL_RELAY_GRID_N
CENTRO_BUS
BUS_P
CENTRO_BUS
BUS_N
2
1
3
J4
Con3_32A
TP50
TestPoint_Ring
BUS_LEM-
BUS_LEM+
SHUNT1
25m 1% 1W 2512
SHUNT2
BUS_N
25m 1% 1W 2512
SHUNT_DC-
SHUNT_DC+
BUS_N
Figure 75. STDES-PFCBIDIR schematic diagram - power board: active inrush current and AC grid connection management
VDD_12V
VDD_12V VDD_12V
R354
1k
R355
1k
R356
1k
RELAY_OUT_A
A2
A1
2
11
D96
LED RED
RL1
VDD_12V D98
STPS1L30A
COIL_RELAY_A
12
1
3
14
RELAY_OUT_A
RELAY_IN_A
250Vac-16A
RELAY_OUT_B
VDD_12V
D99
D95
LED RED
A2
A1
2
11
RL2
12
1
3
14
STPS1L30A
RELAY_OUT_B
COIL_RELAY_B
RELAY_OUT_C
RELAY_IN_B
250Vac-16A
VDD_12V
D100
RL3
A2
A1
2
11
250Vac-16A
12
1
3
14
STPS1L30A
RELAY_OUT_C
RELAY_IN_C
D97
LED RED
COIL_RELAY_C
RELAY_IN_A
RT4
RELAY_OUT_A
150 6W
RELAY_IN_B
RT5
RELAY_OUT_B
V_line_A_IN_LEM
V_line_B_IN_LEM
V_line_C_IN_LEM
COIL_RELAY_C
COIL_RELAY_A
Q27
STS6NF20V
4
R35822
R363
33k
GPIO_RELAY_A
R361
1k
COIL_RELAY_B
Q28
STS6NF20V
4
R35922
R364
33k
GPIO_RELAY_B
R365
1k
Q26
STS6NF20V
4
R35722
R362
33k
GPIO_RELAY_C
R360
1k
D101
LED RED
150 6W
RELAY_IN_C
RELAY_OUT_C
RT6
150 6W
D102
LED RED
D103
LED RED
BUS_P
R97
240k
R98
240k
R99
240k
CENTRO_BUS
R100
240k
R101
240k
R102
240k
COIL_RELAY_GRID_N
VDD_12V
R366
1k
D104
LED RED
1
J22
Con3 VDD_12V
3
2
J23
Con3
Q29
STS6NF20V
4
R370
22
R381
33k
GPIO_GRID_RELAY_N
R374
1k
D108
LED RED
COIL_RELAY_GRID_A
VDD_12V
R367
1k
D105
LED RED
1
J19
Con3
2
VDD_12V
3
J24
Con3
Q30
STS6NF20V
4
R371
22
R375
33k
GPIO_GRID_RELAY_A
R376
1k
COIL_RELAY_GRID_B
VDD_12V
R368
1k
D106
LED RED
1
J20
Con3
VDD_12V
3
2
J25
Con3
Q31
STS6NF20V
4
R372
22
R377
33k
D109
LED RED
R378
1k
COIL_RELAY_GRID_C
VDD_12V
R369
1k
D107
LED RED
1
J21
Con3
VDD_12V
3
2
J26
Con3
GPIO_GRID_RELAY_B
D110
LED RED
Q32
STS6NF20V
4
R373
22
R379
33k
R380
1k
GPIO_GRID_RELAY_C
D111
LED RED
Figure 76. STDES-PFCBIDIR schematic diagram - power board: temp control
C65
VDD_12V
R91
470
R925.6k
TestPoint_Ring
TP38
Q1
STS6NF20V
D1
LED RED
4
1
2
J1
1
2
Con2
TP39
R94
22
TestPoint_Ring
FAN
R93
5.1k
R95
10k
100nF/16V
U14
1
NC GND1
2
GND
3
VOUT
TP37
VCC
STLM20W87F
5
4
C66
100nF/16V
VDD_5V
TestPoint_Ring
TEMP
C67
100nF/16V
TP40
TestPoint_Ring
R96
33k
7
UM2979
Bill of materials
5
6
Bill of materials
Table 7. STDES-PFCBIDIR bill of materials
Item Q.ty
1
2
1
1
Ref.
Table 8. STDES-PFCBIDIR control board
Table 9. STDES-PFCBIDIR power board
-
-
Part/value Description Manufacturer
Control board ST
Power board ST
Order code
Not available for separate sale
Not available for separate sale
1
2
3
4
7
8
9
Item
1
20
7
1
1
3
1
7
Q.ty
17
Ref.
Table 8. STDES-PFCBIDIR control board
Value
CN56 Jtag_SWD_Adapter,
Description
10-way, 2-row, vertical pin header
Manufacturer
Wurth
Order code
62201021121
C3,C6,
C7,C2
8,C34,
C36,C
37,C45
,C48,C
49,C51
,C52,C
53,C55
,C59,C
61,C62
,C65,C
66,C13
4
100 nF, 603, 16 V, ±10 %,
C2,C2
7,C35,
C47,C
50,C58
,C64
1 µF, 603, 25 V
C11,C
12,C13
,C14,C
20,C21
,C22,C
24,C30
,C31,C
32,C33
,C38,C
40,C42
,C43,C
140
100 pF, 603, 50 V
Multilayer ceramic capacitors
Multilayer ceramic capacitors
Multilayer ceramic capacitors
Wurth
Wurth
Wurth
885012206046
885012206076
885012006057
C135 220nF, 603, 50 V
C18 470 nF, 805, 50 V
C15,C
23,C29
2.2 nF, 603, 50 V, ±5 %
C133 10 µF, 805, 25 V
Multilayer ceramic capacitor
Multilayer ceramic capacitor
Multilayer ceramic capacitors
Multilayer ceramic capacitor
ANY
Wurth
KEMET
ANY
ANY
885012207102
C0603C222J5GACT
U
ANY
D2,D4,
D5,D9,
D12,D
13,D15
GREEN, SMD 0805, 2.8 V Green LED Wurth 150080GS75000
UM2979 - Rev 1 page 47/70
UM2979 - Rev 1
UM2979
Bill of materials
16
17
18
19
10
11
12
Item
13
14
15
20
21
1
1
1
2
1
5
2
Q.ty
Ref.
D3,D1
0
D7
F1,F2,
F3,F4,
F5
Value
SMAJ5.0A-TR, SMA, 400 W
RED, SMD 0805, 2.4 V
22 Ohm@100 MHz, 6 A
JP1,JP
7 N.A.
3JP_pcb
1
1
2
13
36
Description
Uni-directional
TVS Diode,
Red LED
Ferrite beads
JP2
N.A.
J1
J2,J3
STRIP_2X3 i2C, strip4_100m_v
CON4, strip4_100m_v,
LED1 SMTL4-SBC, 2 V, SMD
L1 WE-CBF, 603, 500 m A, ±25 %
P1 CON 64 male
R2,R4,
R5,R8,
R10,R
13,R16
,R19,R
44,R12
5,R128
,R129,
R130
10 k, 603, 0.1 W, ±1 %
R6,R7,
R9,R1
2,R14,
R15,R
20,R21
,R22,R
24,R25
,R26,R
27,R28
,R29,R
31,R33
,R34,R
36,R38
,R40,R
41,R42
,R43,R
47,R48
,R49,R
52,R54
,R55,R
57,R58
,R59,R
60,R61
,R62
N.A.
N.M., 603
Thick film SMD resistors
Resistors (not mounted)
Solder jumper selectors (not assembled)
Solder jumper selector (not assembled)
4-way, 1-row, straight pin header
4-way, 1 row, straight pin header
LED
Ferrite bead
Multipole plug
Manufacturer
ST
Wurth
Wurth
ANY
ANY
Wurth
Wurth
BIVAR
Wurth
ERNI
ANY
ANY
SMAJ5.0A-TR
150080RS75000
742792021
ANY
ANY
61300411121
SMTL4-SBC
74279262
533406
ANY
ANY
Order code
61300411121 page 48/70
UM2979 - Rev 1
UM2979
Bill of materials
22
23
Item
7
Q.ty
10
Ref.
Value
R17,R
39,R45
,R46,R
50,R51
,R53,R
56,R13
1,R133
1 k, 603, 0.1 W, ±1%
R23,R
30,R35
,R126,
R127,
R134,
R135
0, 603, 0.1 W, ±1%
24
25
26
27
28
29
30
31
2
26
1
5
1
1
1
1
Description
Thick film SMD resistors
Thick film SMD resistors
Manufacturer
ANY
ANY
ANY
ANY
Order code
S1,S2 te_fsm4jsma, None
Button tactile switch, single pole single throw
(SPST)
TE
Connectivity
FSM4JSMATR
TP1,T
P2,TP
3,TP4,
TP5,T
P6,TP
7,TP8,
TP9,T
P10,T
P11,TP
12,TP1
3,TP14
,TP15,
TP16,
TP17,
TP18,
TP19,
TP20,
TP21,
TP22,
TP24,
TP25,
TP26,
TP27
TestPoint
USB2 microUSB
U2,U5,
U6,U9,
U10
U3
U23
U22
TSV912IDT, SO-8
LD29080, 3.3 V, 800 mA
STM32G474RET3, LQFP 64
ESDAL, 300 W, SOT23-3L
PCB FR4 4 LAYER, 98x48x1.6mm
Test terminals ANY
Micro USB connector receptacle
MOLEX
Wide-bandwidth
(8 MHz) rail-to-rail input/output 5 V
CMOS op-amp
ST
800 mA fixed and adjustable output very low drop voltage regulator
Mainstream Arm
Cortex-M4 MCU
Dual-Element
Uni-Directional
TVS Diode
PCB FR4- 4
Layer size
98x48x1.6mm
-
ST
ST
ST
-
ANY
47346-0001
TSV912IDT
LD29080
STM32G474RET3
ESDA6V1L page 49/70
UM2979 - Rev 1
Item
1
2
3
4
UM2979
Bill of materials
Q.ty
33
55
28
21
Table 9. STDES-PFCBIDIR power board
Ref.
C1, C3, C7, C9,
C13, C14, C83,
C85, C91, C95,
C99, C104,
C108, C113,
C117, C120,
C124, C130,
C140, C181,
C186, C197,
C202, C241, c245, C251,
C265, C303,
C310, C314,
C321, C325,
C332
C2, C4, C6, C8,
C10, C12, C15,
C16, C18, C84,
C86, C88, C90,
C92, C94, C96,
C97, C100,
C102, C103,
C105, C109,
C111, C112,
C114, C122,
C125, C131,
C141, C182,
C187, C198,
C203, C242, c246, C255,
C266, C302,
C304, C306,
C307, C308,
C309, C313,
C315, C317,
C318, C319,
C320, C324,
C326, C328,
C329, C330,
C331
C5, C11, C17,
C87, C89, C98,
C106, C107,
C115, C116,
C163, C166,
C178, C180,
C211, C213,
C238, C240,
C271, c279,
C291, C300,
C301, C311,
C312, C322,
C323, C333
N.M (NOT
Assembly)
C19, C23, C25,
C27, C28, C29,
C30, C33, C37,
C39, C41, C42,
C43, C44, C47,
C51, C53, C55,
C56, C57, C58
Part / Value
1µF, 25V, ±10%
100nF, 16V,
±10%
N.M.
100nF, 16V,
±10%
Description
Multilayer ceramic capacitor SMD,
0603
Multilayer ceramic capacitor SMD,
0603
(not mounted),
0603
Multilayer ceramic capacitor SMD,
0603
Manufacturer
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
Order code page 50/70
UM2979 - Rev 1
7
8
9
10
11
12
13
14
15
16
17
Item
5
6
18
19
UM2979
Bill of materials
1
1
Q.ty
11
9
3
2
3
6
4
3
6
2
1
12
60
C123, C126,
C129, C142,
C183, C185,
C193, C204,
C243, C247,
C256, C267
C127, C128,
C133, C135,
C136, c143,
C145, c146,
C153, C155,
C156, C159,
C161, C164, c167, C170,
C171, c174,
C176, c179,
C184, C188,
C189, C194,
C196, C201,
Ref.
C20, C24, C31,
C34, C38, C45,
C48, C52, C59,
C61, C64
C21, C22, C32,
C35, C36, C46,
C49, C50, C60
N.M (NOT
Assembly)
Part / Value
1µF, 25V, ±10%
N.M.
Description
Multilayer ceramic capacitor SMD,
0603
(not mounted),
0603
C26, C40, C54
C62, C63
C65, C66, C67
C68, C71, C72,
C75, C78, C79
C69, C70, C76,
C77
C73
C74
C80, C81, C82
C93, C101,
C110, C305,
C316, C327
C118, C119
C121
4.7µF, 25V,
±10%
100nF, 16V,
±10%
100nF, 16V,
±10%
100nF, 630V,
±10%
470µF, 500V
100nF, 3kV,
±5%
1nF, 3kV, ±5%
10µF, 305V,
±20%
4.7µF, 25V,
±10%
100nF, 16V,
±10%
1µF, 25V, ±10%
Multilayer ceramic capacitor SMD,
0603
Multilayer ceramic capacitor SMD,
0603
Multilayer ceramic capacitor SMD,
0603
Multilayer ceramic capacitor SMD,
1812
Electrolytic
Capacitor Through
Hole
Polypropylene
Capacitor
Polypropylene
Capacitor
Polypropylene
Capacitor through hole
Multilayer ceramic capacitor SMD,
0603
Multilayer ceramic capacitor SMD,
0604
Multilayer ceramic capacitor SMD,
0605
1nF, 25V, ±10%
2.2µF, 50V,
±10%
Ceramic Capacitor
X7R
Multilayer ceramic capacitor SMD,
1206
Manufacturer
ANY
ANY
ANY
ANY
ANY
Murata
Vishay BC
Components
KEMET
KEMET
EPCOS
ANY
ANY
ANY
Samsung
Electro-
Mechanics
ANY
ANY
ANY
ANY
ANY
ANY
Order code
GRM43DR72J104KW01
L
MAL215759471E3
R474N310050A1K
PHE450XB4100JB04R1
7
B32926C3106M000
ANY
ANY
ANY
CL10B102KA8NNNC
ANY page 51/70
UM2979 - Rev 1
Item
20
21
22
23
24
25
UM2979
Bill of materials
Q.ty
24
24
12
18
6
1
C134, C137,
C139, c147,
C158, C160, c169, c173,
C191, C195,
C207, C209,
C218, C220,
C224, C233,
C250, C257,
C260, C270,
C276, C285,
C288, C297
C149, C150,
C151, C152,
C192, C200,
C212, C215,
C252, c263,
C273, C282
C162, C165, c175, C177,
C226, C229,
C236, C237,
C277, C290,
C293, C299,
C334, C336,
C339, C341,
C342, C344
C335, C337,
C338, C340,
C343, C345
Ref.
C205, C210,
C216, C217,
C221, C222,
C225, C227,
C228, C230,
C231, C234,
C235, C239,
C244, C248,
C253, C254,
C259, C261,
C264, C268,
C274, C275,
C278, C281,
C283, C286,
C287, C289,
C292, C294,
C295, C298
C132, C138,
C144, c148,
C154, C157, c168, C172,
C190, C199,
C206, C208,
C214, C219,
C223, C232,
C249, C258,
C262, C269,
C272, C280,
C284, C296
C346
Part / Value
100nF, 25V,
±5%
220pF, 50V,
±5%
470nF, 50V,
±10%
10µF, 50V,
±10%
3,3nF, 200V,
±10%
Description Manufacturer
1nF, 50V, ±10%
Multilayer ceramic capacitor SMD,
1206
ANY
Multilayer ceramic capacitor SMD,
1206
Multilayer ceramic capacitor SMD,
0603
Multilayer ceramic capacitor SMD,
0805
Multilayer ceramic capacitor SMD,
0805
Multilayer ceramic capacitor SMD
ANY
ANY
Murata
Murata
ANY
ANY
ANY
ANY
ANY
ANY
ANY
Order code page 52/70
UM2979 - Rev 1
36
37
33
34
28
29
30
31
32
Item
26
27
35
38
UM2979
Bill of materials
2
2
1
1
Q.ty
1
1
1
1
1
12
1
7
51
C347
C348
Ref.
Part / Value
15µF, 450V
10µF, 50V,
±10%
560µF, 16V
N.M.
Description
Electrolytic
Capacitor Through
Hole
Multilayer ceramic capacitor SMD,
0805
Polypropylene
Capacitor through hole
Manufacturer
Panasonic
Electronic
Components
Murata
Panasonic
Electronic
Components
EEU-EE2W150
ANY
Order code
16SEPF560M
(not mounted) -
C349
C350, C356
N.M.
C351, C352
N.M.
C353
C354
C355
N.M.
N.M.
100nF, 50V,
±10%
680µF, 10V
(not mounted)
(not mounted)
Multilayer ceramic capacitor SMD,
0805
Polypropylene
Capacitor through hole
Multilayer ceramic capacitor SMD,
0805
ANY
ANY
ANY
-
-
ANY
ANY
-
-
C357
DC1, DC2,
DC3, DC4,
DC5, DC6,
DC7, DC8,
DC9, DC10,
DC11, DC12
D1
220pF, 100V,
±5%
Vin 10.8 - 13.2V
dc, Vout -5V dc,
20, 2W
RED, 2.4V,
20mA
D2, D3, D4, D5,
D98, D99, D100
30V, 1A
D6, D7, D8, D9,
D25, D26, D28,
D29, D30, D31,
D32, D33, D48,
D50, D51, D53,
D54, D55, D56,
D58, D70, D74,
D75, D77, D78,
D79, D80, D81,
D82, D83, D84,
D85, D86, D87,
D88, D89, D90,
D95, D96, D97,
D101, D102,
D103, D104,
D105, D106,
D107, D108,
D109, D110,
D111
RED, 20mA
Isolated DC-DC
Converter Through
Hole, R24P22005D
LED SMD, 3216
(1206)
Schottky Diode, 2-
Pin, DO-214AC,
SMA
LED SMD, 3216
(1206)
Lumex Opto/
Components
Inc.
ST
Lumex Opto/
Components
Inc.
ANY
Recom Power R12P22005D
SML-LX1206SIC-TR
STPS1L30A
SML-LX1206SIC-TR page 53/70
UM2979 - Rev 1
43
44
41
42
Item
39
40
45
46
47
UM2979
Bill of materials
Q.ty
24
24
1
1
1
1
70
3
1
Ref.
D10, D11, D12,
D13, D15, D17,
D18, D19, D34,
D35, D36, D37,
D38, D39, D45,
D47, D57, D59,
D60, D61, D64,
D65, D67, D73
D14, D16, D20,
D21, D22, D23,
D24, D27, D40,
D41, D42, D43,
D44, D46, D49,
D52, D62, D63,
D66, D68, D69,
D71, D72, D76
Part / Value
20V, 500mW
3.3V, 500mW
Description
Zener Diode SMT
2-Pin MiniMELF
Zener Diode SMT
2-Pin MiniMELF
Manufacturer
Vishay
Semiconductor
Diodes Division
Vishay
Semiconductor
Diodes Division
D91
D92
D93
D94
F21, F22, F23
JP1 N.M (NOT
Assembly)
600V, 1A
150V, 1A
100V, 2A
60V, 2A
Fuse10X38
Jp_pcb
Silicon Junction
Diode, 2-Pin
DO-214AC
Silicon Junction
Diode, 2-Pin
DO-214AC
Silicon Junction
Diode, 2-Pin
DO-214AC
Silicon Junction
Diode, 2-Pin
DO-214AC
ST
ST
ST
ST
F1, F2, F3, F4,
F5, F6, F7, F8,
F9, F10, F11,
F12, F13, F14,
F15, F16, F17,
F18, F19, F20,
F24, F25, F26,
F27, F28, F29,
F30, F31, F32,
F33, F34, F35,
F36, F37, F38,
F39, F40, F41,
F42, F43, F44,
F45, F46, F47,
F48, F49, F50,
F51, F52, F53,
F54, F55, F56,
F57, F58, F59,
F60, F61, F62,
F63, F64, F65,
F66, F67, F68,
F69, F70, F71,
F72, F73
30Ω@100MHz,
6A
Ferrite Beads
10mΩ Ferrite Chip,
0805
TDK
Corporation
Fuse Clips TRON
FUSE CLIP
Solder jumper (not mounted)
Eaton
-
Order code
TZMB20-GS08
TZMB3V3-GS08
STTH1L06A
STPS1150A
STPS2H100A
STPS2L60A
MPZ2012S300AT000
BK/1A3400-09-R
page 54/70
UM2979 - Rev 1
53
54
51
52
Item
48
49
50
UM2979
Bill of materials
1
3
Q.ty
16
1
77
2
1
Ref.
JP2, JP3, JP4,
JP6, JP18,
JP20, JP21,
JP24, JP43,
JP44, JP51,
JP52, JP72,
JP75, JP76,
JP82 N.M (NOT
Assembly)
Part / Value
3JP_pcb
Description
Solder jumper selector (not mounted)
JP5 Con2
Fixed Terminal
Blocks GMKDS
3/2-7.62
JP57, JP58,
JP59, JP60,
JP61, JP62,
JP63, JP64,
JP65, JP66,
JP67, JP68,
JP69, JP70,
JP71, JP73,
JP74, JP77,
JP78, JP79,
JP80, JP81,
JP83, JP84,
JP85, JP86,
JP87, JP88,
JP89, JP90,
JP91, JP92,
JP93, JP94,
JP100, JP101
N.M (NOT
Assembly)
JP7, JP9, JP10,
JP11, JP12,
JP13, JP14,
JP15, JP16,
JP17, JP19,
JP22, JP23,
JP25, JP26,
JP27, JP28,
JP29, JP30,
JP31, JP32,
JP33, JP34,
JP35, JP36,
JP37, JP38,
JP39, JP40,
JP41, JP42,
JP45, JP46,
JP47, JP48,
JP49, JP50,
JP53, JP54,
JP55, JP56,
JP8
Jp_pcb
Jp_pcb
JP95, JP96,
JP98
Con2
JP97, JP99
J1
3JP_pcb
Con2
Solder jumper (not mounted)
Solder jumper
Fixed Terminal
Blocks 2P 5.08mm
90DEG
Solder jumper selector
Fixed Terminal
Blocks 2P 5.08mm
90DEG
Manufacturer
Phoenix
Contact
Phoenix
Contact
Phoenix
Contact
-
-
-
-
Order code
1731721
1729128
1729128
-
-
-
page 55/70
UM2979 - Rev 1
60
61
63
64
Item
55
56
57
58
59
62
65
66
UM2979
Bill of materials
Q.ty
1
2
20
2
4
4
3
3
12
1
12
1
J2
J3, J4
Ref.
Digital Power
Connector
J5, J6, J7, J8,
J9, J10, J11,
J12, J13, J14,
J15, J16, J19,
J20, J21, J22,
J23, J24, J25,
J26
Con3
HARWIN M20, 3
Way, 1 Row,
Straight Pin Header
J17, J18
K1, K2, K3, K4
LEM1, LEM2,
LEM3, LEM4
Dev3, 500mA
(DC)
1-1393210-4
LTSR 15-NP, 0 -
±48A nom
Through Hole Slide
Switch Single Pole
Double Throw
(SPDT) Latching
100 mA@ 42V dc
Slide
General Purpose
Relay SPST-NO (1
Form A) 15VDC
Coil Through Hole
LEM LTSR Series
Closed Loop
Current Sensor,
LTSR 25-NP
Harwin Inc.
Wurth
Electronics Inc.
TE Connectivity
Potter &
Brumfield
Relays
LEM USA Inc.
M20-9990345
450301014042
T9AS1D12-15
LTSR 15-NP
L1, L3, L6
Part / Value
Con3_32A
514µH
Description Manufacturer
DIN 41612
Connectors 64P
2.54MM VERT FML
TYPE B 4MM
SLDR
ERNI
Phoenix Contact
MKDS 5/3-9.5, 3
Way PCB Terminal
Strip
Phoenix
Contact
Boost Inductor
Wurth
Electronics Inc.
Order code
284166 32X2
1714984
750344313
L2, L4, L5 3.22µH, 20.5 A
Fixed Inductors
Inductors, Coils,
Chokes Fixed
- INDUCTOR
POWER TOROID
TH
Pulse
Electronics
PA0431LNL
L7, L8, L9, L10,
L11, L12, L13,
L14, L15, L16,
L17, L18
22µH, 4810mΩ,
130Ma, ±20%
Fixed Inductors,
0805 (2012 Metric)
Taiyo Yuden LBC2012T220M
L19 N.M.
(not mounted),
SMD 4.5x4mm
-
PROBE1,
PROBE2,
PROBE3,
PROBE4,
PROBE5,
PROBE6,
PROBE7,
PROBE8,
PROBE9,
PROBE10,
PROBE11,
PROBE12 N.M
(NOT
Assembly)
Current_ProbE
Solder Current
Probe
-
Q1 20V, 6A
MOSFET N-CH
8SOIC
ST STS6NF20V page 56/70
UM2979 - Rev 1
Item
67
68
69
70
71
72
73
74
UM2979
Bill of materials
Q.ty
6
12
7
3
3
3
60
40
Rled1, Rled2,
Rled3, Rled4,
Rled5, Rled6,
Rled7, Rled8,
Rled9, Rled10,
Rled11, R150,
R151, R152,
R153, R154,
R155, R156,
R157, R194,
R195, R196,
R197, R198,
R199, R200,
R201, R202,
R206, R207,
R211, R242,
R243, R244,
R245, R246,
R247, R248,
R249, R251,
R254, R259,
R262, R287,
R291, R292,
R293, R354,
R355, R356,
R360, R361,
R365, R366,
R367, R369,
R374, R376,
R378, R380
R1, R9, R17,
R106, R170,
R171, R172,
R173, R182,
R183, R184,
R185, R186,
R187, R190,
R191, R214,
R215, R218,
R219, R220,
Ref.
Q5, Q6, Q7,
Q8, Q9, Q10,
N.M (NOT
Assembly)
Q14, Q15, Q16,
Q17, Q18, Q19,
Q20, Q21, Q22,
Q23, Q24, Q25
Q26, Q27, Q28,
Q29, Q30, Q31,
Q32
Part / Value
650V, 45A
60V, 3A
Description
Silicon Carbide
HIP247 (not mounted)
NPN Transistor, 3-
Pin SOT-89
RL1, RL2, RL3
RT1, RT2, RT3
RT4, RT5, RT6
20V, 6A
N-Channel
MOSFET, 8-Pin
SOIC, SO8
250Vac-16A,
12V dc coil, 16A
Phoenix Contact
REL-MR- 12DC/
21HC SPDT Non-
Latching Relay
PCB Mount, TRH
5Ω, 32mm, 20A
150Ω, 6W,
±0.1%
Inrush Current
Limiters KINK
INRSH CURR
LIMITER
Thin Film SMD
Resistor, 2512
(6432M)
1k, 0.1W, ±1%
N.M.
Thick Film SMD
Resistor, 0603
(not mounted),
0603
Manufacturer
ST
ST
ST
Phoenix
Contact
Ametherm
Vishay
ANY
-
ANY
Order code
SCTW35N65G2V
2STF1360
STS6NF20V
2961309
SL32 5R020-B
PCAN2512E1500BST3
page 57/70
UM2979 - Rev 1
81
82
87
88
85
86
89
83
84
Item
75
76
77
78
79
80
UM2979
Bill of materials
3
3
3
3
6
6
6
3
Q.ty
22
3
16
15
3
9
3
Ref.
R221, R232,
R235, R236,
R237, R238,
R240, R255,
R256, R266,
R270, R271,
R275, R276,
R278, R281,
R286, R288,
R289 N.M (NOT
Assembly)
R2, R5, R6, R7,
R10, R13, R14,
R15, R18, R21,
R22, R23,
R107, R112,
R118, R122,
R301, R308,
R318, R325,
R335, R342
Part / Value
10k, 0.1W,
±0.1%
R3, R11, R19
4.12k, 0.1W,
±0.1%
R4, R12, R20,
R109, R115,
R121, R131,
R132, R144,
R145, R296,
R305, R313,
R322, R330,
R339
0Ω, 0.1W, ±1%
R8, R16, R24
R25, R47, R69
1.65k, 0.1W,
±0.1%
27k, 0.1W,
±0.1%
R26, R27, R28,
R32, R41, R48,
R49, R50, R54,
R63, R70, R71,
R72, R76, R85
0Ω, 0.1W, ±1%
Description
Thin Film SMD
Resistor, 0603
Metal Film SMD
Resistor, 0603
Thick Film SMD
Resistor, 0603
Metal Film SMD
Resistor, 0603
Thin Film SMD
Resistor, 0603
Thick Film SMD
Resistor, 0603
R29, R51, R73
36k, 0.1W,
±0.1%
Thin Film SMD
Resistor, 0603
R30, R34, R35,
R52, R56, R57,
R74, R78, R79
1M, 0.25W,
±0.1%
Thin Film SMD
Resistor, 1206
R31, R53, R75
R33, R55, R77
R36, R38, R58,
R60, R80, R82
R37, R44, R59,
R66, R81, R88
R39, R43, R61,
R65, R83, R87
R40, R62, R84
R42, R64, R86
69.8k, 0.063W,
±0.1%
10k, 0.1W,
±0.1%
0, 0.1W, ±1%
Thin Film SMD
Resistor, 0603
13.3k, 0.1W,
±0.1%
2k, 0.1W, ±0.1%
Metal Film SMD
Resistor, 0603
Thin Film SMD
Resistor, 0603
Thin Film SMD
Resistor, 0603
Thick Film SMD
Resistor, 0603
12.4k, 0.1W,
±0.1%
0Ω, 0.1W, ±1%
Metal Film SMD
Resistor, 0603
Thick Film SMD
Resistor, 0603
Manufacturer
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
Order code
-
-
-
page 58/70
UM2979 - Rev 1
94
95
92
93
96
Item
90
91
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
UM2979
Bill of materials
2
1
1
1
1
1
3
1
1
1
1
1
4
1
Q.ty
1
3
1
6
1
8
15
4
R45
Ref.
R46, R68, R90
R67, R89
R91
R92
R93
R94
R95
R96
R97, R98, R99,
R100, R101,
R102
R103, R104,
R105
R108
R110
R111
R113
R114
R116
240k, 0.25W,
±1%
220mΩ, 7W,
±5%
3.4k, 0.1W,
±0.1%
18k, 0.1W,
±0.1%
12k, 0.1W,
±0.1%
16.5k, 0.1W,
±0.1%
27k, 0.1W,
±0.1%
13.3k, 0.1W,
±0.1%
R117, R119,
R300, R302,
R317, R319,
R334, R336
R120, R304,
R321, R338
R123
Part / Value
N.M.
8.06k, 0.1W,
±0.1%
N.M.
Description
(not mounted),
0603
Thin Film SMD
Resistor, 0603
(not mounted),
0603
470Ω, 0.1W,
±1%
5.6k, 0.1W, ±1%
Thick Film SMD
Resistor, 0603
5.1k, 0.25W,
±1%
22Ω, 0.25W,
±1%
10k, 0.1W, ±1%
Thick Film SMD
Resistor, 0603
Thick Film SMD
Resistor, 0603
Thick Film SMD
Resistor, 1206
Thick Film SMD
Resistor, 0603
33k, 0.1W, ±1%
Thick Film SMD
Resistor, 0604
2k, 0.1W, ±0.1%
12.4k, 0.1W,
±0.1%
8.06k, 0.1W,
±0.1%
Thick Film SMD
Resistor, 1206
Wire Wound
Resistor
Metal Film SMD
Resistor, 0603
Thin Film SMD
Resistor, 0603
Thin Film SMD
Resistor, 0603
Metal Film SMD
Resistor, 0603
Thin Film SMD
Resistor, 0603
Metal Film SMD
Resistor, 0603
Thin Film SMD
Resistor, 0603
Metal Film SMD
Resistor, 0603
Metal Film SMD
Resistor, 0603
R124, R125,
R126, R137,
R138, R139,
R295, R298,
R299, R312,
R315, R316,
R329, R332,
R333
R127, R136,
R140, R149
1M, 0.25W,
±0.1%
16.9k, 0.063W,
±0.1%
Thin Film SMD
Resistor, 1206
Thin Film SMD
Resistor, 0603
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
Manufacturer
ANY ANY
Order code
ANY ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY page 59/70
UM2979 - Rev 1
120
121
122
123
124
125
126
Item
112
113
114
115
116
117
118
119
UM2979
Bill of materials
3
3
1
3
3
2
Q.ty
4
4
4
12
12
24
12
12
6
Ref.
R128, R133,
R142, R146
R129, R134,
R143, R147
R130, R135,
R141, R148
R158, R160,
R163, R181,
R203, R208,
R223, R227,
R250, R261,
R263, R282
R159, R162,
R166, R179,
R205, R210,
R224, R229,
R253, R265,
R272, R280
R161, R164,
R165, R167,
R169, R174,
R176, R178,
R204, R209,
R212, R216,
R225, R228,
R230, R233,
R252, R257,
R264, R268,
R269, R273,
R279, R284
R168, R175,
R177, R180,
R213, R217,
R231, R234,
R258, R260,
R274, R285
R188, R189,
R192, R193,
R222, R226,
R239, R241,
R267, R277,
R283, R290
R294, R311,
R328
R297, R314,
R331
R303, R307,
R320, R324,
R337, R341
R306
R309, R326,
R343
R310, R327,
R344
R323, R340
Part / Value
0, ±1%
10.5k, 0.063W,
±0.1%
1.6k, 0.063W,
±0.1%
Description
Thick Film SMD
Resistor, 0603
Thin Film SMD
Resistor, 0603
Metal Film SMD
Resistor, 0603
100Ω, 0.1W,
±1%
Thick Film SMD
Resistor, 0603
12Ω, 0.5W, ±1%
Thick Film SMD
Resistor
0Ω, 0.5W, ±0%
Thick Film SMD
Resistor
22Ω, 0.5W, ±1%
Thick Film SMD
Resistor
47k, 0.25W,
±1%
Thick Film SMD
Resistor, 1206
27k, 0.1W,
±0.1%
13.3k, 0.063W,
±0.1%
Metal Film SMD
Resistor, 0603
Metal Film SMD
Resistor, 0603
0Ω, 0.1W,
±0.1%
Thin Film SMD
Resistor, 0603
0Ω, 0.1W, ±1%
N.M.
8.06k, 0.1W,
±0.1%
11.3k, 0.1W,
±1%
Thick Film SMD
Resistor, 0603
(not mounted),
0603
Thin Film SMD
Resistor, 0603
Thick Film SMD
Resistor, 0603
ANY
ANY
ANY
ANY
Manufacturer
ANY ANY
Order code
ANY ANY
ANY ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY page 60/70
UM2979 - Rev 1
134
135
136
137
129
130
131
132
133
Item
127
128
138
UM2979
Bill of materials
1
2
1
1
1
4
Q.ty
2
2
3
7
2
164
Ref.
R345, R346
R347, R348
R349
R350, R353
R351
R352
R357, R358,
R359
R362, R363,
R364, R375,
R377, R379,
R381
Part / Value
750Ω, 0.25W,
±1%
51k, 0.25W,
±0.1%
10Ω, 0.1W,
±0.1%
27k, 0.1W,
±0.1%
10.2k, 0.1W,
±0.1%
110k, 0.1W,
±0.1%
22Ω, 0.25W,
±1%
33k, 0.1W, ±1%
Description
Thick Film SMD
Resistor, 1206
Thin Film SMD
Resistor, 1206
Thin Film SMD
Resistor, 0603
Thin Film SMD
Resistor, 0603
Metal Film SMD
Resistor, 0603
Thin Film SMD
Resistor, 0603
Thick Film SMD
Resistor, 1206
Thick Film SMD
Resistor, 0603
Manufacturer
ANY
ANY
ANY
ANY
ANY
ANY
ANY
R368 1k, 0.1W, ±1%
R370, R371,
R372, R373
SHUNT1,
SHUNT2
TP46, TP47,
TP48, TP49,
TP50, TP51,
TP52, TP53,
TP54, TP55,
TP56, TP57,
TP58, TP59,
TP60, TP61,
TP62, TP63,
TP64, TP65,
TP66, TP67,
TP68, TP69,
TP70, TP71,
TP72, TP73,
TP74, TP75,
TP76, TP77,
TP78, TP79,
TP80, TP81,
TP1, TP2, TP3,
TP4, TP5, TP6,
TP7, TP8, TP9,
TP10, TP11,
TP12, TP13,
TP14, TP15,
TP16, TP17,
TP18, TP19,
TP20, TP21,
TP22, TP23,
TP24, TP25,
TP26, TP27,
TP28, TP29,
TP30, TP31,
TP32, TP33,
TP34, TP35,
TP36, TP41,
TP42, TP43,
TP44, TP45,
22Ω, 0.25W,
±1%
25m, 1W, ±1%
TestPoint_Ring
Thick Film SMD
Resistor, 0603
Thick Film SMD
Resistor, 0603
Metal Strip SMD
Resistor, 2512
ANY
ANY
Vishay
RS PRO 1mm
Black Test Terminal
ANY
-
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
ANY
Order code
-
WSL2512R0250FEA
ANY page 61/70
UM2979 - Rev 1
Item
139
140
141
142
143
UM2979
Bill of materials
Q.ty
4
15
1
10
6
Ref.
TP126, TP127,
TP128, TP129,
TP130, TP131,
TP132, TP133,
TP134, TP135,
TP136, TP137,
TP138, TP139,
TP140, TP141,
TP142, TP143,
TP144, TP145,
TP146, TP147,
TP148, TP149,
TP150, TP151,
TP152, TP153,
TP154, TP155,
TP156, TP157,
TP158, TP159,
TP160, TP161,
TP162, TP163,
TP164, TP165,
TP166, TP167,
TP168
TP82, TP83,
TP84, TP85,
TP86, TP87,
TP88, TP89,
TP90, TP91,
TP92, TP93,
TP94, TP95,
TP96, TP97,
TP98, TP99,
TP100, TP101,
TP102, TP103,
TP104, TP105,
TP106, TP107,
TP108, TP109,
TP110, TP111,
TP112, TP113,
TP114, TP115,
TP116, TP117,
TP118, TP119,
TP120, TP121,
TP122, TP123,
TP124, TP125,
TP37, TP38,
TP39, TP40
TW1, TW2,
TW3, TW4,
TW5, TW6,
TW7, TW8,
TW9, TW10,
TW11, TW12,
TW13, TW14,
TW15
Part / Value
TestPoint_Ring
CON1
Description
3mm HOLE (not mounted)
Manufacturer
RS PRO 1mm
Black Test Terminal
ANY
-
T1 -
TRANSFORMER_
ViPER_ WURTH
750317707 (not mounted)
-
U1, U2, U3,
U15, U19, U21,
U4, U10, U7,
U16
8MHz, 2.3 -
5.5V
High Speed, Op
Amp, RRIO, 8-Pin
SOIC
ST
U5, U8, U11,
U35, U37, U39,
8MHz, 3V, 5V
High Speed, Op
Amp, RRIO, 14-Pin
SOIC
ST
ANY
Order code
TSV912IDT
TSV914IDT
-
page 62/70
UM2979 - Rev 1
149
150
151
Item
144
145
146
147
148
UM2979
Bill of materials
1
6
Q.ty
9
2
1
12
2
2
Ref.
U6, U9, U12,
U17, U18, U20,
U36, U38, U40
U13, U22
U14
U23, U24, U25,
U26, U27, U28,
U29, U30, U31,
U32, U33, U34
4A
Part / Value
-55 - +130 °C
±1.5°C
-
-
Description Manufacturer
IC OPAMP
ISOLATION 1 CIRC
8SOIC, SOIC-8
Texas
Instruments
1-Channel DC-DC
Power Supply
Module 4-Pin,
SIP Module,
DCH010505SN7
Temperature
Sensor Analogue,
5-Pin SOT-323,
SOT323-5L
Texas
Instruments
ST
Order code
AMC1301DWVR
DCH010505SN7
STLM20W87F
DGTL ISO single
Gate Drive
ST STGAP2SM
U41, U43
U42, U44
U45
Q2, Q3, Q4,
Q11, Q12, Q13
800mA
0.4 400mV
3.3V, 800mA
1200V
-
LDO Voltage
Regulators Fixed
Adjust output very
Lo drop
LDO Voltage
Regulators 800mA
VLD Fixed Adj 25c
AC-DC Converter
16-Pin, SOIC
Silicon Carbide
1200V HIP247
ST
ST
ST
ST
LD29080DT50R
LD29080S33R
VIPER26HD
SCTW40N120G2VAG page 63/70
Revision history
Date
28-Feb-2022
Table 10. Document revision history
Revision
1 Initial release.
Changes
UM2979
UM2979 - Rev 1 page 64/70
UM2979
Contents
Contents
UM2979 - Rev 1 page 65/70
UM2979
Contents
UM2979 - Rev 1 page 66/70
UM2979
List of tables
List of tables
UM2979 - Rev 1 page 67/70
UM2979
List of figures
List of figures
UM2979 - Rev 1 page 68/70
UM2979
List of figures
UM2979 - Rev 1 page 69/70
UM2979
IMPORTANT NOTICE – PLEASE READ CAREFULLY
STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, enhancements, modifications, and improvements to ST products and/or to this document at any time without notice. Purchasers should obtain the latest relevant information on ST products before placing orders. ST products are sold pursuant to ST’s terms and conditions of sale in place at the time of order acknowledgement.
Purchasers are solely responsible for the choice, selection, and use of ST products and ST assumes no liability for application assistance or the design of
Purchasers’ products.
No license, express or implied, to any intellectual property right is granted by ST herein.
Resale of ST products with provisions different from the information set forth herein shall void any warranty granted by ST for such product.
ST and the ST logo are trademarks of ST. For additional information about ST trademarks, please refer to www.st.com/trademarks . All other product or service names are the property of their respective owners.
Information in this document supersedes and replaces information previously supplied in any prior versions of this document.
© 2022 STMicroelectronics – All rights reserved
UM2979 - Rev 1 page 70/70
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