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TI Spins Motors.
Motor Drive and Control Solutions
www.ti.com/motor
2H 2012
Motor Drive and Control Solutions
➔ Contents
Microcontrollers for Motor Control
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
C2000™ 32-Bit Real-Time Microcontrollers . . . . . . . . .
Stellaris® 32-Bit ARM® Cortex™-M Microcontrollers . .
Hercules™ TMS570 32-Bit ARM Cortex-R4 Safety
Microcontrollers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
MSP430™ 16-Bit Ultra-Low-Power Microcontrollers . .
Complete TI Motor-Drive Solutions
Stepper Motors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brushed DC Motors . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brushless DC (BLDC) Motors . . . . . . . . . . . . . . . . . . . .
Permanent Magnet Synchronous Motors (PMSMs) . . .
AC Induction Motors (ACIMs) . . . . . . . . . . . . . . . . . . . .
3
3
4
4
5
12
13
Selection Guides for Analog Motor Solutions
DRV8x Motor Drivers . . . . . . . . . . . . . . . . . . . . . . . . . .
CAN Transceivers . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Digital Isolators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
RS-485/RS-422 Transceivers . . . . . . . . . . . . . . . . . . .
Industrial Ethernet . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Management . . . . . . . . . . . . . . . . . . . . . . . . . .
DRV8x Integrated Motor Drivers . . . . . . . . . . . . 6
Signal Chain Solutions
Current-Sense Amplifiers . . . . . . . . . . . . . . . . . . . . . . .
Industrial Communications (Interface) . . . . . . . . . . . . . .
Discrete Analog-to-Digital Converters (ADCs) . . . . . . .
Digital Isolators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10
11
7
7
8
9
14
15
15
16
16
17
Industrial Automation and Motor Control . . 18
TI Worldwide Technical Support . . . (back cover)
➔ Introduction
Texas Instruments (TI) is a global market
leader that provides complete motor-drive
and control solutions along with broad
analog and microcontroller portfolios. TI
offers compre­hensive tools, software and
support to deliver efficient, reliable, costeffective motor solutions. Customers can
get the right products with the right performance to quickly spin motors such as
AC induction motors (ACIMs), brushed DC
motors, brushless DC (BLDC) motors,
permanent-magnet synchronous motors
(PMSMs) and stepper motors.
When you want the broadest motor
expertise, breadth of selection and
comprehensive support, you want TI as
your partner for efficient, reliable and
­cost-effective motor-drive and control
solutions.
Integrated Motor Driver
Pre-Driver
Host, User
Interface,
Network
Digital
Isolation
Controller/
MCU
Motor Control System
Functions
Host – Motion profile, logic controller or
user interface, often ­communicating over
a standard or proprietary field bus (CAN,
serial, and Ethernet such as EtherCAT,
Ethernet POWERLINK or EtherNet/IP).
Controller – Generates the proper
switching patterns to control the motor’s
motion based on feedback and motion
profile information from the host.
Motor Drive and Control Solutions
Power
Stage
(IGBTs or
MOSFETs)
Sensing
(Torque,
Speed,
Position)
Digital Isolation – Protection and level
shifting between different voltage levels.
www.ti.com/motor
Gate
Drivers
Gate Drivers – Generate the necessary
voltage and current required to accurately and efficiently drive the MOSFETS
or IGBTs.
2
Power Stage – IGBTs or MOSFETS
Sensing – Analog circuitry which processes/conditions the feedback from
the motor to control torque, speed or
position.
Pre-Driver – Gate drivers, sensing and
protection circuitry integrated into a
single device or package that may also
include control logic.
Integrated Motor Driver – Gate driver,
FETs and protection circuitry integrated
into a single device or package that may
also include control logic and sensing
circuitry.
Texas Instruments
2H 2012
Complete TI Motor-Drive Solutions
➔ Stepper Motors
DRV8412-C2-KIT – $199
• DRV8412-based motor driver capable of
2× 6 A at 50 V
• Includes two brushed DC motors, one
stepper motor and a Piccolo™ F28035
­controlCARD, which can accept any TI
MCU-based controlCARD
• Professionally developed GUI and firmware
• Open source: BOM, schematics, Gerbers, controlSUITE™
software and Code Composer Studio™ Integrated Development Environment (IDE)
• Control: Outer speed, inner current closed loop
Steppers are a cost-effective solution for open-loop positioncontrol applications such as printers, scanners, home/office
appliances and scientific or medical equipment.
DRV8818EVM – $99
• DRV8818-based motor driver capable
of 2.5 A at 35 V
• On-board MSP430™ MCU
• Updated user interface for acceleration
and deceleration profiles
• Open source: BOM, schematics,
Gerbers, MSP430 code
New/Improved GUI
RDK-Stepper – $199
• Fully integrated comm/indexer/
drive for NEMA23/34 motors up to
80 V at 3 A
• Step rates up to 10,000 steps/s
• Full-step, half-step and wave drive modes
• Professionally engineered software
• PC GUI for dynamic tuning and ­motor configuration
• 50-MHz Stellaris® LM3S617 MCU
DRV8829EVM – $149
• Two 5-A H-bridge motor drivers
• Phase/enable control interface and
low component count
• On-board MSP430 MCU supports
up to 512 microsteps
• Easy-to-use GUI for quick setup
with most motors
• Open source: BOM, schematics, Gerbers
➔ Brushed DC Motors
RDK-BDC24 – $219
• Controls brushed 24-V DC motors with up
to 40 A continuous
• Three options for open-loop voltage
control and two options for closed-loop,
speed, position or current control
• CAN and RS-232 communication
DC motors are used when simple control and cost
­effectiveness are required in applications such as toys and
small consumer appliances.
DRV8837EVM – $25
• Low-voltage DRV8837 evaluation
module operates from 1.8 V to 11 V
and delivers up to 1.8 A
• Evaluate driver performance with on-board MSP430™ MCU
or external MCU
• On-board speed and direction controls; Micro-USB connection for easy evaluation/power up
• Open source: BOM, schematics, Gerbers
DRV8801EVM – $99
• DRV8801-based
motor driver
capable of 2.0 A
at 36 V
• On-board
MSP430™ MCU
• Easy-to-use GUI for quick setup with most motors
• Open source: BOM, schematics, Gerbers
DRV8412-C2-KIT – $299
• DRV8412-based motor driver capable of up to 2× 6 A
or 1× 12 A at 50 V
• Includes two brushed DC motors, one
stepper motor and a Piccolo™ F28035
­controlCARD, which can accept any TI
MCU-based controlCARD
• Professionally developed GUI and
firmware
• Open source: BOM, schematics, Gerbers, controlSUITE™
software and Code Composer Studio™ IDE
• Control: Outer speed, inner current closed loop
Motor Drive and Control Solutions
Easy-to-Use Graphical User Interface (GUI)
•Stand-alone GUI requires no IDE
•Immediate verification of motorcontrol operation
•Configurable capabilities
•Sliders and input fields
•Real-time graphing of key
variables
•Free with most motor-control
kits
3
Texas Instruments
2H 2012
Complete TI Motor-Drive Solutions
➔ Brushless DC (BLDC) Motors
DRV8312-Based Kits – $299 Each
• InstaSPIN™-BLDC solution with
DRV8312-based driver capable of 3.5 A
continuous at 50 V
• Includes one of the following controlCARDs: Piccolo F28035, Stellaris LM3S818 or LM4F211, or
MSP430™ FR5739 respectively and can accept many MCUbased processors
• Professionally developed GUI and firmware
• Open source: BOM, schematics, Gerbers, controlSUITE
software and Code Composer Studio IDE
BLDC motors are widely used in speed-control ­applications
where reliability and ruggedness are ­required, such as in
fans, pumps and compressors.
TMDSHVMTRPFCKIT – $599
• Piccolo™ controlCARD-based
hardware
• 350-V, 1.5-kW three-phase inverter
• 700-W bypassable PFC (DC bus) front end
• Isolated JTAG and CAN on board
• Open source: BOM, schematics,
Gerbers, controlSUITE™ software (sensored and sensorless,
trapezoidal, PFC) and Code Composer Studio™ IDE
• Control: Supports sensored (Hall)/sensorless feedback
­control with trapezoidal or speed closed loop
DRV8301/2-Based Kits – $299 to $499 Each
• InstaSPIN-BLDC solution with
DRV8301- or DRV8302-based
pre-driver capable of driving external
FETs up to 60 A at 60 V
• Includes Piccolo F28035, Hercules RM48 or TMS570LS31
controlCARD and can accept any MCU-based processor
• Professionally developed GUI and firmware
• Open source: BOM, schematics, Gerbers, controlSUITE
software and Code Composer Studio IDE
• Control: Supports sensored/sensorless trapezoidal, current
or speed closed loop
RDK-BLDC – $219
• Advanced motor control for
three-phase brushless DC
­motors up to 36 V, 500 W
• Uses a Stellaris® LM3S8971
microcontroller
• 10/100 Ethernet and CAN ­interfaces
• Hall effect, quadrature and sensorless operation modes
• JTAG/SWD port for software debugging
➔ Permanent Magnet Synchronous Motors (PMSMs)
PMSMs are used in applications requiring precise control
and low torque ripple, such as robotics, servo systems and
electric power steering.
• Open source: BOM, schematics, Gerbers, controlSUITE
software supports sensored and sensorless field-­oriented
control (FOC) and PFC, and Code Composer ­Studio IDE
• Sensored (encoder)/Sensorless (sliding mode observer [SMO])
FOC speed control: Inner current, outer speed closed loop;
CLA example
DRV8312-Based Kits – $299 Each
• DRV8312-based driver capable of 3.5 A
continuous at 50 V
• Includes Piccolo™ F28035 or Stellaris®
LM4F211 controlCARD and accepts any
TI MCU-based controlCARD
• Professionally developed GUI and firmware
• Open source: BOM, schematics, Gerbers, controlSUITE™
software and Code Composer Studio™ IDE
• Control: FOC sensored (requires shaft encoder), sensorless
(SMO two-shunt current), speed and torque closed loop
DRV8301/2-Based Kits – $299 to $499
• DRV8301- or DRV8302-based
pre-driver for 8 to 60 V with
60-A MOSFETs
• Includes Piccolo F28035, Hercules™
RM48 or TMS570LS31 controlCARD and can accept many
TI MCU-based controlCARDs
• Hercules kits include 3-phase servo motor with built-in Hall
effect and encoder
• Professionally developed GUI and firmware
• Open source: BOM, schematics, ­Gerbers, controlSUITE
software and Code ­Composer Studio IDE
• Control: Sensor­less FOC (SMO two-shunt current), speed
and torque closed loop; encoder sensored FOC, speed and
torque closed loop
TMDSHVMTRPFCKIT – $599
• Piccolo and Delfino™ controlCARDbased hardware
• Delfino F28335 controlCARD
compatible
• 350-V, 1.5-kW three-phase inverter
• 700-W bypassable PFC (DC bus)
front end
• Isolated JTAG and CAN on board
Motor Drive and Control Solutions
4
Texas Instruments
2H 2012
Complete TI Motor-Drive Solutions
➔ AC Induction Motors (ACIMs)
TMDSHVMTRPFCKIT – $599
• Piccolo™ and Delfino™
­controlCARD-based hardware
• Delfino F28335 controlCARD
compatible
• 350-V, 1.5-kW three-phase inverter
• 700-W bypassable PFC (DC bus)
front end
• Isolated JTAG and CAN on board
• Open source: BOM, schematics, Gerbers, controlSUITE™
­software (sensored and sensorless FOC, PFC) and Code
Composer Studio™ IDE
• Sensored (Hall)/sensorless (motor model) FOC speed ­control:
Inner current, outer speed closed loop; CLA example
The ACIM is the industrial “muscle motor” that ­enabled the
industrial revolution. This rugged motor is used in a vast
array of applications from home appliances to high-­horsepower factory ­automation.
RDK-ACIM – $379
• Fully integrated comm/motion
controller/drive
• Up to 1-HP commercial-grade
ACIMs
• Precise speed control
• Galvanic isolation of MCU-side ­electronics
• 115- or 230-VAC inputs
• 50-MHz Stellaris® LM3S818 MCU
• Professionally engineered software
Third-Party Network Developers
MathWorks Model-Based Design
VisSim/Embedded Controls Developer™
Target for C2000™ Microcontrollers
®
®
Model-based design integrates MATLAB and Simulink
with TI’s Code Composer Studio™ IDE and C2000™
microcontrollers.
VisSim/Embedded Controls Developer is a visual development ­environment for the rapid prototyping and development
of motion-control systems.
Key Features
• VisSim/Motion block set that includes pre-built ­motor,
amplifier, sensor, encoder, dynamic load and closed-loop
PID models
• DMC block set includes all of the TI DMC library in
block form
• Peripheral blocks generate code for C2000, MSP430™
and soon other TI MCUs
• Automatic C-code generation of production-quality fixedpoint code
• Real-time visualization while code executes
• Code Composer Studio IDE plug-in for automatic
project creation
Key Features
• Generates documented, readable and editable C code in
Code Composer Studio IDE project format
• Automates the testing and execution of Simulink models
• Enables the real-time evaluation of system designs on
TI motor kits
• Provides block-level access to on-chip peripherals
• Provides block-level access to the TI IQMath library for
­simulation and code generation
www.mathworks.com/c2000
www.vissim.com/c2000
TI Motor Design Network Developers
Third Party
D3 Engineering
Drivetech
Pentad Design
Powersim
Simma Software
The MathWorks
Visual Solutions
Motor Drive and Control Solutions
Website
Service
www.d3engineering.com
www.drivetechinc.com
www.pentaddesign.com
www.powersimtech.com
www.simmasoftware.com
www.mathworks.com
www.vissim.com
Design services, consulting, algorithms, The MathWorks
Design services, consulting, DMC expertise
Design services, DPS and CLA expertise
Power electronics simulation and C2000 auto code generation
Network protocol software
Embedded target, auto code generation
Rapid prototyper: Visual application development
5
Texas Instruments
2H 2012
DRV8x Integrated Motor Drivers
➔
The DRV8x family of integrated motor
drivers enables ­customers to quickly
and easily spin their motors. Integrated
drivers have higher performance, b
­ etter
protection, and require less board space
than traditional discrete solutions.
Futhermore, integrated drivers do not
require discrete drive-stage d
­ esign
experience, which greatly simplifies and
speeds the design process.
Robust, Reliable and Fully Protected
All of TI’s motor drivers include fastacting protection against short circuits,
thermal overload, undervoltage and
shoot-through. When a fault condition
is detected, the H-Bridge is quickly
shut down to protect the motor and
driver IC.
The Right Part for Each Application
TI has a broad portfolio of motor drivers
with different levels of integration,
multiple control interfaces and a wide
range of power ratings. The DRV8x
family includes both drivers and
pre-drivers that support voltage ranges
from 1.8 to 60 V and load currents up
to 60 A.
www.ti.com/drv8x
The TI Advantage
Quicker Time to Spin
With an integrated drive stage, current
sensing, on-chip control logic, simple
control interfaces, easy-to-use EVMs
and design-in documentation, customers can quickly get their motors up and
spinning.
Featured Drivers
Motor
Type
Brushed
DRV8x Integrated Motor Driver
Control
Gate
Driver
FETs
Stepper
Device
Voltage
Description
DRV8832
2.75 to 6.8 V
1-A driver with on-chip speed regulation
DRV8833
2.7 to 10.8 V
Dual 2-A or single 4-A driver
DRV8835
2.0 to 11 V
Dual 1.5-A or single 3-A driver with dual
supplies
DRV8837
1.8 to 11 V
1.8-A driver with dual supplies
DRV8833
2.7 to 10.8 V
2-A driver (full and half step)
DRV8834
2.5 to 10.8 V
2.2-A driver (32 microsteps)
DRV8835
2.0 to 11 V
1.5-A driver with dual supplies (full and
half step)
Protection/Current Sensing
3-Phase Brushless Motor Pre-Driver
DRV8301
Key Features
• Integrated three-phase gate driver with
dual current-shunt amplifiers and buck
converter for MCU or system power
needs
• Wide input-voltage range (8 to 60 V)
• Supports up to 1.7-A gate current
• Intelligent gate drive
and cross-­conduction
prevention
• Overcurrent (OC) protection
of external FETs with programmable cycle-by-cycle
current limit
Vs
• SPI interface for
programmability
Motor
Controller
Benefits
• Reduced board space and improved
performance
• Automatic handshake of high-side
and low-side FET transition to prevent
shoot-through, simplify gate control
and improve system reliability
PVDD
DRV8301
GH_A
Buck
Converter
PWM
3 or 6
SPI
Error
Reporting
Control
and
Protection
Logic
ADC1
ADC2
6
GL_A
3-Phase
NMOS
Gate
Driver
GH_B
Motor
GL_B
GH_C
GL_C
Of fset
+
–
Of fset
+
–
Vref
Motor Drive and Control Solutions
• External FETs improve thermal
perform­ance and efficiency and can
easily scale to support both low- and
high-current platforms
Texas Instruments
2H 2012
Signal Chain Solutions
➔ Current-Sense Amplifiers
Low Offset is the TI Advantage
High Precision for Large Common-Mode Current Measurements
Offset and offset-drift performance are
factors that determine the full-scale input
voltage to the current-sense amplifier
and, subsequently, the size of the shunt
resistor. Lower offset allows for smaller
shunt resistors and results in less voltage
drop and power loss.
+80 V
To avoid errors introduced by external
gain resistors, all TI current-sense amplifiers have gain set internally through TI’s
precision manufacturing processes. Total
component count and board space are
reduced as well. In addition to the standard configuration of current-sense
amplifiers, TI has a line of digital-output
current-sense devices. These devices
make isolation easy by limiting the interface to two digital lines, which frees
embedded data converters for other
system activities.
2.7 to 18 V
2.7 to 18 V
+
+
INA282
INA282
–
–
Ref
Ref
Wide Common-Mode Current-Sense Amplifiers
CMR
Offset
Offset Drift
Bidirectional
INA282
Device
–14 to 80 V
70 μV
0.5 μV/°C
Yes
INA138/INA139
2.7 to 36 V
1 mV
1 μV/°C
No
INA168/INA169
2.7 to 60 V
1 mV
1 μV/°C
No
INA170
2.7 to 60 V
1 mV
1 μV/°C
Yes
INA193-INA198
–16 to 80 V
2 mV
2.5 μV/°C
No
–275 to +275
V
1.1 mV
3 μV/°C
Yes
LMP8640HV
–2 to 76 V
1.16 mV
2.6 μV/°C
No
LMP8645HV
–2 to 76 V
1.7 mV
7 μV/°C
No
LMP8601
–22 to 60 V
1 mV
10 μV/°C
Yes
LMP8603
–22 to 60 V
1 mV
10 μV/°C
Yes
INA149
➔ Industrial Communications (Interface)
RS-485/RS-422
• Broad portfolio
• Improved speed, performance and
robustness
Speed
• Speeds of up to 50 Mbps
Functionality
• Lower unit load: Up to 256 devices
on bus
• 3.3-V supply: No need for extra
­voltage regulators
• True fail-safe: No need for external
biasing resistors
• Slow-rate control reduces EMI
• Receiver equalization enables long
cable transmission
Motor Drive and Control Solutions
Robustness
• Best-in-class ESD protection: Improved
reliability
• 400-W transient voltage protection: No
need for external ­components
• Extended common mode: Extends
transmission distance
CAN
Isolated Interface
• Integrated interface with isolation
• Uses TI’s new differential capacitive
technology
• High performance, superior to optical
and magnetic isolation
• Integrated design saves board space
and simplifies board design
• Broad portfolio of standard industry
upgrades and TI-unique CAN devices
• 5-V CAN transceiver offers the highest
ESD protection in the industry: 14 kV
PROFIBUS
Second-Generation 3.3-V CAN
Transceivers
• Lowest power and ±36-V protection
• Low-power standby with bus wake-up
• 5-µA standby power
• Broad portfolio of Ethernet
transceivers
• Support for standards such as EtherCAT, Ethernet POWERLINK, EtherNet/
IP and more
7
• Certified PROFIBUS solution
• PROFIBUS transceiver with isolation
Industrial Ethernet
Texas Instruments
2H 2012
Signal Chain Solutions
➔ Discrete Analog-to-Digital Converters (ADCs)
Delta-Sigma Modulators in Current Measurement and Motor Control
TI’s portfolio of delta-sigma modulators offers both isolated
and non-isolated modulators enabling both direct measurement of current through shunt resistors and indirect measurement with Hall or magnetic sensors. The AMC1210 provides a
quad-programmable digital filter enabling a seamless interface
to the modulators, including a fast over-current detection
path. Additionally, the AMC1210 provides PWM excitation
for resolvers to enable an analog front-end solution for motor
control.
Current-Measurement Applications
AC/DC
Inverter
L
o
a
d
R
S
T
AMC
1203/4
ADS
1205/9
ADS
1208
AMC1210
TI’s 16-Bit Delta-Sigma Modulators
Style
Isolated
Input Range
AMC1203
1
10-MHz isolated
Yes
±280 mV
AMC1204
1
20-MHz Isolated
Yes
±280 mV
ADS1203
1
10-MHz non-isolated
No
±250 mV
ADS1204
4
10-MHz non-isolated
No
±2.0 V
ADS1205
2
10-MHz non-isolated
No
±2.0 V
ADS1208
1
10-MHz non-isolated
No
±100 mV
ADS1209
2
10-MHz non-isolated
No
±2.3 V
AMC1210
4
Digital filter
—
—
Delta-Sigma Modulators
AC/DC
Inverter
U
V
W
AMC1203/4
Resolver
Load
AMC1203/4
sin
cos
ADS1205/9
TMS320F280xx
DSP
Channels
AMC1210
Device
PWM Excitation
Simultaneous-Sampling ADCs for High-End Motor Drives
Simultaneous-Sampling SAR ADCs
With up to eight simultaneously sampled channels and
up to 2-MSPS sampling rate, TI’s simultaneous-sampling
ADC ­portfolio provides a wide range of ADCs for the most
­demanding high-end motor-drive applications. An integrated ­programmable reference simplifies system-level gain
­calibration without compromising the dynamic range.
AC/DC
Inverter
R
S
T
TI’s Newest Simultaneous Sampling ADCs
Device
Resolution
Speed
Channels
ADS7223
12
1 MSPS/ADC
4×2, 2×2
ADS7863/5
12
2 MSPS/ADC
3×2, 2×2
ADS8528
12
650 kSPS/ADC
8
ADS8558
12
800 kSPS/ADC
6
ADS8568
12
650 kSPS/ADC
8
ADS7263
14
1 MSPS/ADC
4×2, 2×2
ADS8548
14
600 kSPS/ADC
8
ADS8557
14
800 kSPS/ADC
6
ADS8363
16
1 MSPS/ADC
4×2, 2×2
ADS8556
16
800 kSPS/ADC
6
Motor Drive and Control Solutions
Encoder
Load
8
sin
cos
ADS7863/5
or
ADS8363
Family
Texas Instruments
2H 2012
Signal Chain Solutions
➔ Digital Isolators
The TI Edge
TI ISO Life Expectancy vs. Voltage
Reliability
TI offers proven reliability of silicon-­
dioxide (SiO2) insulation that is stable
over ­temperature and moisture and has a
life span of over 25 years.
100
59
Lifetime in Years
40
Highest Noise Immunity
TI uses differential signals to cross
the isolation barrier, giving the h
­ ighest
­immunity from external magnetic and
electric fields to prevent data corruption.
TJ = 85°C
43
28
31
TJ = 150°C
20
23
15
11
10
Signaling Rate
TI offers digital isolators with high signaling rates of up to 150 Mbps, with low
skew and pulse-width distortion.
Lowest Jitter
To ensure signal integrity, jitter reduction
is a priority. ISO7xxx products offer the
lowest jitter of 1-ns jitter at 150-Mbps
PRBS NRZ data input.
85
62
400
200
600
VPeak (Continuous)
800
1000
Resources Available
• EVMs
• IBIS models
• Application notes on high-voltage lifetime and magnetic-field immunity
Isolated Gate Drivers
ISO5500 Family
TI’s ISO5500 products are isolated gate
drivers for IGBTs with power ratings up
to 150 A and 1200 V.
The input TTL logic and output power
stage are separated by TI’s silicon-­
dioxide (SiO2) isolation barrier.
Isolation Barrier
When used in conjunction with isolated
power supplies, the device blocks high
voltage, isolates grounds and prevents
noise currents from entering the local
ground and interfering with or damaging
sensitive circuitry.
PWM
Key Features
3-Phase
Input
• Soft IGBT turn-off
• Isolated fault feedback
• VCE DESAT protection/adjustability
• Undervoltage lock-out (UVLO) protection with hysteresis
• ±50-kV/µs typical transient immunity
• 6000-Vpeak maximum isolation per UL
• Operates with 3.3- or 5-V input supply
• –40 to 125°C operating range
Motor Drive and Control Solutions
ISO
5500
ISO
5500
ISO
5500
ISO
5500
ISO
5500
ISO
5500
μC
M
FAULT
9
Texas Instruments
2H 2012
Microcontrollers for Motor Control
➔ C2000™ 32-Bit Real-Time Microcontrollers
Broadest MCU Architecture
• Three MCU families: Piccolo™,
­Delfino™ and Concerto™ series
• 40- to 300-MHz performance
• Dual-core MCUs with CLA coprocessor
• Communications and math acceleration with VCU accelerator
• ARM® Cortex™-M3 and C28x™
dual-core
Real-Time Control
• Optimized DSP core with fast interrupts
• Flexible interrupt system
• Best-in-class ADC performance
• Real-time debugging
• Robust, high-resolution PWMs
• Sensor interfaces
• Serial, CAN, LIN, USB and Ethernet
• Integrated safety features
Overall System-Performance
Optimization
• High level of integration
• Control and supervision
• Variable-speed real-time control
• Better dynamic and transient control
• Simulation, prototyping and automatic
code generation from The MathWorks,
VisSim and PowerSim
• Software libraries for industrial safety
certification such as IEC60730 and
IIEC61508
Piccolo MCU Family for Lowest
System Cost
• Integrated OSC, watchdogs, POR/BOR
• Analog comparators and fault detection
• Reduced life-support costs
• No external GPIO filters needed
• High-resolution PWMs and fast ADC
• CLA coprocessor and VCU accelerator
• Floating-point unit
• Serial, USB, CAN, and LIN
communications
Delfino MCU Family for High
Performance
• High-performance C28x core
• Floating-point unit
• Leading high-resolution PWM
• Industry-leading fast ADC
• Fault detection
Concerto MCU Family for Maximum
System Flexibility
• C28x CPU + ARM Cortex M3
• Integrated safety features
• Ethernet, USB and CAN communications peripherals
• Compatible with existing C2000™
application libraries
• Dual, fast ADCs
• High-resolution PWMs
• Floating-point unit and VCU accelerator
• Analog comparators, fault detection,
integrated OSC, watchdogs, POR/BOR
Application Libraries
Specialized, application-specific software functions:
• Modular macros with variable I/Os
• At initialization, all variables are defined
and outputs of one block are set as
inputs to the next
• Complete documentation – including
source code, use and technical theory
– is provided for every module
Applications
• HVAC compressors and blowers
• Industrial motors
• Variable-speed fans and pumps
• Automotive power steering,
traction and pumps
• Premium e-bikes
• Laundry machines
• Medical pumps and blowers
www.ti.com/c2000
C2000™ Device Features
Feature
F281x
F280x
F2823x
F2802x
F2803x
F2806x
F2833x
C2834x
Concerto™
Series
F28M35x
Mass
Production
2003
2005
2008
2009
2010
2011
2008
2009
2013
Fixed-Point
C28x™
CPU
MHz
Pins
Piccolo™ Series
Delfino™ Series
Fixed + Floating Point + Float
Floating Point +
Fixed CLA
Float
Option CLA + VCU
ARM® Cortex™-M3
+ 60
150 (C28x)
150
60 to 100 100 to 150 40 to 60 60(CLA)
80
100 to 150 200 to 300 6060toto100
(ARM M3)
128 to 179
100
176 to 179 38 to 56 56 to 80
80 to 100 176 to 179 176 to 256
144
Fixed
Fixed
Fixed
Flash (KB) 128 to 256 32 to 256 128 to 512 16 to 64 32 to 128
128 to 256
RAM (KB)
36
12 to 36
52 to 68
12 to 20
52 to 100
52 to 68 196 to 516
Budgetary
Pricing ($)
13 to 15
3 to 13
13 to 14 1.85 to 3 3 to 4.50
4.95 to 7
14 to 16
4 to 12
128 to 512
0
512 to 1024
72 to 136
9 to 16
7 to 20
Digital Motor Control (DMC) Library
Transforms and Estimators
• Clarke, Park, sliding mode observer
(SMO), phase voltage, resolver, flux,
speed calculators and estimators
Is1
Control
• Signal generation, closed-loop PID,
BEMF commutation, space vector
generators, microstep SIN/COB tables
Iα
Id (flux component)
Iβ
Iq (torque component)
Ex: Using “Park” from DMC Library
//initialization code, define macro per library
#define PARK_MACRO(v)
v.Ds = _IQmpy(v.Alpha,v.Cosine) + _IQmpy(v.Beta,v.Sine);
v.Qs = _IQmpy(v.Beta,v.Cosine) - _IQmpy(v.Alpha,v.Sine);
//incremental build code, connect outputs and inputs
park1.Alpha = clarke1.Alpha;
park1.Beta = clarke1.Beta;
//run-time code, call the function
PARK_MACRO(park1)
Is2
Is3
www.ti.com/c2000dmc
Motor Drive and Control Solutions
Peripheral Drivers
• Different modes and topology support
• ADC, PWM, encoders, sensor
­captures, DAC outputs
10
Texas Instruments
2H 2012
Microcontrollers for Motor Control
➔ Stellaris® 32-Bit ARM® Cortex™-M Microcontrollers
Texas Instruments is the industry leader
in bringing 32-bit capabilities and the
full benefits of ARM® Cortex™-M-based
microcontrollers to market. Stellaris®
MCUs with Cortex-M offer a direct path
to the strongest ecosystem of development tools, software and knowledge in
the industry. Designers who migrate to
Stellaris MCUs will benefit from great
tools, small code footprint and outstanding performance. Even more important,
designers can enter the ARM ecosystem
with full confidence in a compatible roadmap from $1 to 1 GHz. You will never
need to change architectures again.
With large on-chip memories, enhanced
power management and expanded I/O
and control capabilities, ­Stellaris MCUs
are optimized for industrial applications
requiring reliable connectivity, precise
motor/motion control and remote monitoring. Some typical applications are
factory automation, HVAC and building
control, gaming equipment, medical
instrumentation, consumer appliances,
CCTV monitoring and fire security.
Precision Motion Control
The Stellaris family of ARM Cortex-M4F
microcontrollers features deterministic
performance and IP especially designed
for simultaneous advanced motion control and real-time connectivity. These
microcontrollers include up to 16 full
channels of control with deadband
generators and shoot-through protection for applications such as three-phase
inverter bridges. Fault-condition handling
in hardware quickly provides low-latency
shutdown and synchronization of timers
to enable ­precise alignment of all edges.
• Motion-control PWMs with deadband
and fault detection ­support safe and
efficient operation of motors
• Quadrature encoder inputs (QEIs)
­support incremental encoders,
tachometers, generators/resolvers and
TDC detectors
• High-speed ADCs support current
measurement using Hall sensors or
shunts to optimize algorithms
• Independent integrated analog compar­
ators can be configured to drive an out­
put or generate an ADC interrupt event
Key Features
• Industry-leading ARM Cortex-M4F core
• 32 to 256KB of flash
• 80-MHz CPU clock speeds
• Deterministic fast-interrupt processing
(12 cycles)
• Real-time multitasking capabilities
• Integrated analog peripherals
• 12-bit analog-to-digital converter
• Pulse-width modulators (PWMs) with
programmable deadband timers
• Operating modes with clock gating for
lower power
• Single-cycle multiply/accumulate (MAC)
• IEEE 754 single-precision floating-point
unit (FPU)
Reference Designs
Design
Description
DK-LM4F-DRV8312
ARM® Cortex™ Motor controlCARD Kit for 3-phase Brushless DC
(BLDC) Motors
DK-LM3S-DRV8312
Sensorless InstaSPIN™ BLDC Kit
RDK-Stepper
Stepper Motor Reference Design Kit
RDK-ACIM
AC Induction Motor Reference Design Kit
RDK-BLDC
Brushless DC Motor Reference Design Kit
RDK-BDC
Brushed DC Motor Reference Design Kit
RDK-S2E
Serial-to-Ethernet Reference Design Kit
RDK-IDM
Intelligent Display Module Reference Design Kit
For more information on Stellaris MCUs
for motor-control applications, visit
www.ti.com/stellarismotorcontrol
Motor Drive and Control Solutions
11
Unique Stellaris MCU Capabilities
• Advanced communication capabilities,
including UARTs, synchronous serial
interfaces, USB, USB OTG, CAN controllers and I2C
• 5-V tolerant GPIOs with programmable
drive capability
• Single-cycle flash up to 40 MHz
• Royalty-free StellarisWare® software
with serial bootloaders and DriverLib
available in ROM
• Open-tooled reference design kits and
quick-start evaluation kits
• Up to two quadrature encoder inputs
StellarisWare Software
• Extensive suite of software designed
to reduce development cycle time
• Stellaris peripheral libraries
• Stellaris USB libraries
• Stellaris graphics libraries
• Stellaris code examples
• Stellaris IEC 60730 library
• Available as object library and
source code
Hardware Kits
• Schematics, BOM and Gerber files
are available for all hardware kits and
include all accessories to start evaluation right out of the box.
Stellaris® Robotic
Evaluation Boards
A fun way for serious embedded-systems
programmers, consumers, hobbyists and
students to work with and learn Stellaris
ARM® Cortex™-M3 embedded programming with a variety of operating systems
and ARM tool options. Order now at
www.ti.com/evalbot
Texas Instruments
2H 2012
Microcontrollers for Motor Control
➔ Hercules™ TMS570 32-Bit ARM® Cortex™-R4 Safety Microcontrollers
Hercules™ TMS570 Safety MCUs
Enable Safe Motor Control
The Hercules TMS570 microcontroller
­family ­enables customers to easily
build motor-control applications that
meet specific safety standards. Devices
are available today with up to 220 MHz
of floating-point performance and
include an integrated safety concept.
A wide choice of communication peripherals like Ethernet, CAN, USB, FlexRay®
and LIN, in combination with a powerful
high-end timer (HET) coprocessor module, makes the family a flexible solution
for safety-critical control applications.
The Hercules TMS570 Cortex™-R4
microcontroller family was developed
according to the ISO26262 ASIL-D and
IEC 61508 SIL3 safety standards. Dualcore lockstep CPU architecture, hardware BIST, MPU, ECC and on-chip clock
and voltage monitoring are some of the
key functional safety features available. A
safety manual is available with guidelines
on how to make the safety implementation as easy as possible.
Key Features
Motor Control Benefits
Peripheral Highlights
• 10/100 Ethernet
• USB host and device
• FlexRay with 8KB message RAM
• Three CAN interfaces
• Two 12-bit multi-buffered ADCs
(MibADCs)
• Flexible timer module with up to
44 channels
Packages
• 144 QFP, 337 nFBGA (16.16 mm)
Motor Drive and Control Solutions
Dual 12-bit Buffered ADCs
• 12-bit resolution SAR
• 400-ns conversion time and 200-ns
­sampling time
• 24 total channels (Up to 16 shared)
• Shared channels can be used for
oversampling using both ADCs
• Continuous multi- or single-channel
­conversion modes
High-End Timer (HET) Coprocessor
• Effective support of many motor
control ­concepts due to HET
programmability
• PWM generation – symmetric,
asymmetric, deadband
• Single- or multiple-shunt systems
• Quadrature decoding
• HET can trigger the ADC(s) with
many configuration ­possibilities
www.ti.com/hercules
Hercules™ TMS570 Safety MCU
Battery
MibADC(s)
6
Phase Currents and Voltages
1
Temperature PCB
CPU
Other
Peripherals
Gate 6
Driver
6
High-End
Timer
(HET)
System
Units
ARM® Cortex-R4 CPUs
• Up to 220 MHz with floating-point
support
• Dual CPUs in lockstep
Memory
• Flash: 1MB, 2MB, and 3MB options
with ECC protection
• RAM: 128KB to 256KB with ECC
protection
• Roadmap from 256KB to 4MB flash
32-bit ARM Cortex-R4 with FloatingPoint Unit
• IEEE 754 compliant floating point unit
(ARM VFPv3D16)
• Supports both single and double
precision
Applications
• Electronic power steering
• Hybrid and electric vehicles
• Medical pumps and blowers
• Industrial motors
PWM
HET functions
shown here are
programmable
3-Phase Inverter Bridge
3
Capture
BLDC
Motor
Measure Back PWMs (Safety Feature)
Quadrature
Decoder
Absolute Angle
Sensor
(sine/cosine)
3
Hall Elements
3
Incremental
Encoder
Position/speed measurement
(Usually just one of the three shown sensor types used)
CPU self test
controller requires
little S/W overhead
Logical/physical
design optimized to
reduce probability
of common cause
failure
ARM
CortexR4FARM®
R4F
160 MHz
Cortex™R4F
Dual-core lockstep–
cycle-by-cycle CPU
fail safe detection
ECC for Flash/RAM
interconnect evaluated
inside the Cortex R4F
Memory-protection
units in CPU and
DMA
Fail Safe
Detection
Memory
Safe island hardware diagnostics (red)
Blended hardware diagnostics (blue)
Non-safely critical functions (black)
Power, Clock and Safety
Flash w/ECC
OSC PLL
PBIST/LBIST
POR
ESM
CRC
RTI/DWWD
RAM w/ECC
Flash
EEPROM w/ECC
Memory Protection
Memory Interface
JTAG Debug
Error signaling
module with
external error pin
Enhanced System Bus and Vectored Interrupt Module
Serial
Interfaces
Parity or CRC in
serial and network
communication
peripherals
Network
Interfaces
Dual
ADC
Cores
Dual
High-End
Timers
GIO
12
On-chip clock and
voltage monitoring
External Memory
Embedded Trace
DMA
Parity on all
peripheral, DMA and
interrupt controller
RAMs
Memory BIST on all
RAMs allows fast
memory test at
startup
I/O loop back, ADC
self test, ...
Dual ADC cores with
shared channels
Texas Instruments
2H 2012
Microcontrollers for Motor Control
➔ MSP430™ 16-Bit Ultra-Low-Power Microcontrollers
The MSP430™ family offers the world’s
leading ultra-low-power microcontrollers
(MCUs) with a 16-bit RISC CPU architecture. These MCUs are optimized for C
and assembler programming with ultralow-power architectures. The ultra-lowpower capabilities are available in active,
standby and sleep modes. The MCUs
are mostly used as general host controllers in simple motor-control applications
such as toys.
The highly integrated MSP430 MCUs are
ideal for stepper and DC-motor-control
applications. Customers have the option
to select from low- or high-pin-count
MCUs along with different communication and analog peripherals.
MSP430 MCUs offer many different
communication peripherals such as
USB 2.0, SPI, I2C, IrDA and UART/LIN.
In addition, there are timers offering
­capture/compare/PWM outputs and a
wide choice of analog peripherals such
as comparators, 10-/12-bit ADCs (up
to 200 kSPS), 12-bit DACs and 16-bit
sigma-delta modules. These MCUs
can be used to control stepper and DC
motors in printers, fans, antennas, toys
and many other applications.
TI provides robust design support for the
MSP430 MCUs in the form of technical
documents, training, tools and software.
Key Features
• 0.5 to 256KB flash
• RAM up to 16KB
• Up to 25-MIPS operation
• 12- and 10-bit ADCs
• 12-bit DACs
• Integrated intelligent peripherals
including high-performance analog
and digital peripherals
• 16-bit and 8-bit timers with PWM
capability
• Integrated LCD drivers
• Communication peripherals: UART,
SPI, I2C
• 14- to 113-pin package options
Benefits
• Can be used as low-cost solution to
drive a stepper motor with DRV8x
drivers
• Flexibility to program for optimal motor
control
• On-board comparators and op amps
• Ideal for sensorless trapezoidal control of low-power BLDC motors using
InstaSPIN™-BLDC
Hardware Kits
• Brushed DC motor EVM with DRV8801
• Stepper motor EVM with DRV8811
• BLDC motor EVM with DRV8312
• MSP430FR5739 and MSP430G2553
are controlCARD compatible with
many motor EVMs
Application Notes
• PWM DC Motor Control Using
Timer_A of the MSP430 (SLAA120)
• MSP430 Stepper Motor Controller
(SLAA223)
MSP430F51x2 Devices Feature
New High-Resolution Timer_D for
Finer Motor Precision
• Timer_D is a 16-bit timer/counter
with multiple capture/compare
registers
• Up to 256-MHz/4-ns resolution
• Suitable for precision motor control
• Supports PWM outputs and interval timing and has extensive interrupt capabilities. (Interrupts may
be generated from the counter on
overflow conditions and from each
of the capture/compare registers.)
www.ti.com/timerd
www.ti.com/5xx
MSP430™ MCUs with Embedded
FRAM Memory
FRAM provides unified memory with
dynamic partitioning, memory access
speeds 100X faster than flash and it
is capable of zero power-state retention in all power modes. With a write
endurance of over 100 trillion cycles
and less than 100-µA/MHz active
power consumption,TI offers a first
for the semiconductor industry.
www.ti.com/fram
Value Line Series = Low Cost and Low Power
MSP430G2xx
TI’s new Value Line of MSP430™
MCUs allows customers to take
advantage of this family’s ultra-low
power (ULP) and 16-bit performance
for cost-sensitive applications, which
traditionally have depended on 8-bit
microcontrollers.
ULP Features
• 300-μA active current (1 MHz, 3 V)
• 0.5-μA standby current (LPM3)
• 0.1-μA power-down current (LPM4)
• 1-μs wake-up time and integrated
brownout reset (BOR)
• Watchdog timer (WDT)
Integrated Peripherals
• Comparators, 10-bit ADCs; and SPI,
I2C and UART communications. Some
Value Line devices also feature integrated capacitive sense I/Os to enable
low-cost touch-pad implementations
(reduced PCB BOM).
Motor Drive and Control Solutions
13
LaunchPad Evaluation Kit
• Meet the lowest-cost and most complete develop­ment kit in the industry.
LaunchPad includes all of the hardware and software that developers
need to start creating
applications.
Learn more at
www.ti.com/launchpadwiki
Texas Instruments
2H 2012
Selection Guides for Analog Motor Solutions
➔
DRV8x Motor Drivers
Device
www.ti.com/motor
Description
Supply
Voltage
(V)
IOUT
Cont.
(A)
IOUT
Peak
(A)
Control Interface
Drives
Solenoids Price*
Stepper Motors
DRV8412
6-A high-performance stepper driver
0 to 52
3
6
PWM
Yes (4x)
3.85
DRV8432
12-A high-performance stepper driver
0 to 52
7
12
PWM
Yes (4x)
5.50
DRV8812
1.6-A stepper driver (P2P w/8813)
8 to 45
1.1
1.6
Phase/Enable
No
1.65
DRV8813
2.5-A stepper driver (P2P w/8812)
8 to 45
1.75
2.5
Phase/Enable
No
2.25
DRV8823
Dual 1.5-A stepper driver
8 to 32
1.5
1.5
Serial
No
2.00
DRV8828
3-A stepper driver (need 2x per motor)
8 to 45
2.1
3
Phase/Enable
No
1.65
DRV8829
5-A stepper driver (need 2x per motor)
8 to 45
3.5
5
Phase/Enable
No
2.25
DRV8842
5-A stepper driver (need 2x per motor)
8 to 45
3.5
5
PWM
Yes (2x)
2.25
DRV8843
2.5-A stepper driver
8 to 45
1.75
2.5
PWM
No
2.25
8 to 38
1.4
1.9
Indexer
No
1.80
Indexers (On-chip microstepping support)
DRV8811
1.9-A stepper driver (8 microsteps) (P2P w/8818)
DRV8818
2.5-A stepper driver (8 microsteps) (P2P w/8811)
8 to 35
1.75
2.5
Indexer
No
2.25
DRV8821
Dual 1.5-A stepper driver (8 microsteps)
8 to 32
1.5
1.5
Indexer
No
2.00
DRV8824
1.6-A stepper driver (32 microsteps) (P2P w/8825)
8 to 45
1.1
1.6
Indexer
No
1.65
DRV8825
2.5-A stepper driver (32 microsteps) (P2P w/8824)
8 to 45
1.75
2.5
Indexer
No
2.40
Unipolar Stepper Drivers
DRV8803
2-A unipolar stepper driver
8 to 60
2
2
PWM
Yes (4x)
1.40
DRV8804
2-A unipolar stepper driver
8 to 60
2
2
Serial
Yes (4x)
1.40
DRV8805
2-A unipolar stepper driver w/indexer
8 to 60
2
2
Indexer
Yes (4x)
1.40
DRV8806
2-A unipolar stepper driver w/open load detect
8 to 40
2
2
Serial
Yes (4x)
1.50
Low-Voltage Stepper Drivers
DRV8833
2-A stepper driver
2.7 to 10.8
1.5
2
PWM
No
0.95
DRV8834
2.2-A stepper driver (32 microsteps)
2.5 to 10.8
1.5
2.2
Indexer or Phase/Enable
No
1.15
DRV8835
1.5-A stepper driver w/dual supplies
2.0 to 11
1.5
1.5
PWM or Phase/Enable
No
0.70
DRV8836
1.5-A stepper driver
2.0 to 7
1.5
1.5
PWM or Phase/Enable
No
0.70
Brushed DC Motors
DRV8301
Pre-driver with 1.5-A step-down voltage regulator and dual current-sense amps (SPI control)
8 to 60
Ext FETs Ext FETs
PWM
No
2.50
DRV8302
Pre-driver with 1.5-A step-down voltage regulator and dual current-sense amps (H/W control)
8 to 60
Ext FETs Ext FETs
PWM
No
2.50
DRV8412
12-A high-performance brushed DC driver
0 to 52
PWM
Yes (4x)
3.85
DRV8432
24-A high-performance brushed DC driver
0 to 52
14
24
PWM
Yes (4x)
5.50
DRV8800
2.8-A brushed DC driver
8 to 36
1.5
2.8
Phase/Enable
No
1.25
6
12
DRV8801
2.8-A brushed DC driver w/current-sense pin
8 to 36
1.5
2.8
Phase/Enable
No
1.25
DRV8840
5-A brushed DC driver
8 to 45
3.5
5
Phase/Enable
No
2.25
DRV8842
5-A brushed DC driver
8 to 45
3.5
5
PWM
Yes (2x)
2.25
DRV8844
5-A brushed DC driver w/split supply support (+30/–30)
8 to 60
3.5
5
PWM
Yes (4x)
2.50
Dual/Quad Brushed Drivers
DRV8412
Dual 6-A high-performance brushed DC driver
0 to 52
3
6
PWM
Yes (4x)
3.85
DRV8432
Dual 12-A high-performance brushed DC driver
0 to 52
7
12
PWM
Yes (4x)
5.50
DRV8802
Dual 1.6-A brushed DC driver (P2P w/8814)
8 to 45
1.1
1.6
Phase/Enable
No
1.65
DRV8814
Dual 2.5-A brushed DC driver (P2P w/8802)
8 to 45
1.75
2.5
Phase/Enable
No
2.25
DRV8823
Quad 1.5-A brushed DC driver
8 to 32
1.5
1.5
Serial
No
2.00
DRV8843
Dual 2.5-A brushed DC driver
8 to 45
1.75
2.5
PWM
No
2.25
DRV8844
Dual 2.5-A brushed DC driver w/split supply support (+30/–30)
8 to 60
1.75
2.5
PWM
Yes (4x)
2.50
New products are listed in bold red..
*Suggested resale price in U.S. dollars in quantities of 1,000. Motor Drive and Control Solutions
14
Texas Instruments
2H 2012
Selection Guides for Analog Motor Solutions
➔
DRV8x Motor Drivers (Continued)
www.ti.com/motor
Device
Supply
Voltage
(V)
Description
IOUT
Cont.
(A)
IOUT
Peak
(A)
Control Interface
Drives
Solenoids Price*
Brushed DC Motors (Continued)
Low-Voltage Brushed Drivers
DRV8830
1-A brushed DC driver w/on-chip speed regulation
2.75 to 6.8
1
1
IN/IN
No
0.85
DRV8832
1-A brushed DC driver w/on-chip speed regulation
2.75 to 6.8
1
1
Serial
No
0.85
DRV8833
Dual 2-A or single 4-A brushed DC driver
2.7 to 10.8
3
4
PWM
No
0.95
DRV8835
Dual 1.5-A or single 3-A brushed DC driver w/dual supplies
2.0 to 11
3
3
PWM or Phase/Enable
No
0.70
DRV8836
Dual 1.5-A or single 3-A brushed DC driver
2.0 to 7
3
3
PWM or Phase/Enable
No
0.70
DRV8837
1.8-A brushed DC driver w/dual supplies
1.8 to 11
1.8
1.8
PWM
No
0.45
DRV8851
1.8-A brushed DC driver w/dual supplies and 150-mA LDO
1.8 to 11
1.8
1.8
PWM
No
TBD
No
2.50
3-Phase Brushless Motors
DRV8301
Pre-driver with 1.5-A step-down voltage regulator and dual current-sense amps (SPI control)
8 to 60
Ext FETs Ext FETs
PWM
Ext FETs Ext FETs
DRV8302
Pre-driver with 1.5-A step-down voltage regulator and dual current-sense amps (H/W control)
8 to 60
PWM
No
2.50
DRV8312
6.5-A high-performance 3-phase driver
0 to 52
3.5
6.5
PWM
Yes (3x)
3.30
DRV8313
2.5-A 3-phase driver w/10-mA LDO
8 to 60
1.75
2.5
PWM
Yes (3x)
TBD
DRV8332
13-A high performance 3-phase driver
0 to 52
8
13
PWM
Yes (3x)
4.70
New products are listed in bold red. Preview products are listed in bold blue.
*Suggested resale price in U.S. dollars in quantities of 1,000. CAN Transceivers (CANopen systems compliant)
Description
Isolated
Supply Voltage
(V)
I/O Levels
Short-Circuit
Protection (V)
ESD
(kV)
Turbo CAN: Fast loop times, next gen for ’251
and ’1050
No
5
5-V TTL
–27 to 40
±12
Device
SN65HVD255
Operating Temp HiRel
Range (°C)
Avail.
–40 to 125
No
Price*
0.50
SN65HVD256
Turbo CAN: Fast loop times, IO level shifting
No
5
5-V TTL
–27 to 40
±12
–40 to 125
No
0.50
SN65HVD257
Turbo CAN: Fast loop times, bus redundancy
No
5
5-V TTL
–27 to 40
±12
–40 to 125
No
0.60
ISO1050DW
5-kVrms isolated CAN transceiver
Yes
5
5-V TTL
–27 to 40
±4
–55 to 105
No
1.95
SN65HVD251
Improved replacement for PCA82C250 and
PCA82C251/small QFN package
No
5
5-V CMOS
–36 to 36
±14
–40 to 125/
–55 to 125
Yes
0.90
SN65HVD1040
Improved TJA1040 with better ESD and bus
wake-up
No
5
5-V TTL
–27 to 40
±12
–40 to 125
Yes
0.60
SN65HVD1050
Improved TJA1050 with better ESD
No
5
5-V TTL
–27 to 40
±8
–40 to 125
Yes
0.45
ISO1050DUB
2.5-kVrms isolated CAN transceiver
Yes
5
5-V TTL
–27 to 40
±4
–55 to 105
No
1.55
SN65HVD232
Cost-effective
No
3.3
3.3-V TTL
–4 to 16
±16
–40 to 85
Yes
1.10
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options.
New products are listed in bold red.
Digital Isolators
Device
Description
Isolation Rating
(UL, VDE, CSA)
(Vrms)
Channel
Direction
Data Rate
(max)
(Mbps)
Transient
Immunity (min)
(kV/μs)
Supply
Voltage
(V)
HiRel
Avail. Price*
ISO721/M
Single channel
2500
1/0
100/150
25
3.3, 5
Yes
1.40
ISO7230C/M
Triple channel
2500
3/0
25/150
25
3.3, 5
No
1.40
ISO7231C/M
Triple channel
2500
2/1
25/150
25
3.3, 5
No
1.40
ISO7240C/CF/M
Quad channel (F = Fail-safe low)
2500
4/0
25/25/150
25
3.3, 5
Yes
1.75
ISO7241C/M
Quad channel
2500
3/1
25/150
25
3.3, 5
Yes
1.75
ISO7242C/M
Quad channel
2500
2/2
25/150
25
3.3, 5
No
1.75
ISO7420E/FE/FCC
ISO7421E/FE/FCC
Gen II dual-channel (F = Fail-safe low, CC = noise filter)
2500
2/0 and 1/1
50
50
3.3, 5
No
1.05
ISO7640FM/41FM
Gen II quad-channel (F = Fail-safe low)
4243
4/0 and 3/1
150
75
3.3, 5
No
2.50
ISO5500
Isolated gate drivers
4243
N/A
10
25
3.3, 5
No
3.00
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options.
Motor Drive and Control Solutions
15
New products are listed in bold red. Preview products are listed in bold blue.
Texas Instruments
2H 2012
Selection Guides for Analog Motor Solutions
➔
RS-485/RS-422 Transceivers
Device
www.ti.com/motor
Description
SN65HVD10/11/12
DR/RX Duplex
High/mid/low-speed slew-rate control
1/1
Supply
Signaling ESD
(V)
Isolated Rate (Mbps) (kV)
Half
3.3
No
32/10/1
16
Receiver
Fail-safe
Short, Open, Idle
HiRel
Nodes Avail.
256
Yes
Package(s)
Price*
PDIP/SOIC-8
1.50
SN65HVD30/31/32
No enables
1/1
Full
3.3
No
26/5/1
16
Short, Open, Idle
256
Yes
SOIC-8
1.45
ISO35
Isolated 3.3-V full-duplex transceiver
1/1
Full
3.3
Yes
1
16
Short, Open, Idle
256
No
SOIC-16
3.00
ISO35T
Isolated 3.3-V transceiver with
transformer driver
1/1
Full
3.3
Yes
1
16
Short, Open, Idle
256
No
SOIC-16
TBD
SN65HVD08
Wide supply range: 3 to 5.5 V
1/1
Half
3 to 5.5
No
10
16
Short, Open, Idle
256
No
PDIP/SOIC-8
1.65
SN65HVD1785/6/7
±70-V protected, wide –20 to +25-V
common mode
1/1
Half
5
No
0.115/1/10
16
Short, Open, Idle
256
No
PDIP/SOIC-8
1.85
SN65HVD3082E/5E/8E
Ultra-low-power, optimized for low,
medium and high speeds
1/1
Half
5
No
0.2/1/20
16
Short, Open, Idle
256
Yes
SOIC/PDIP/
MSOP-8
0.90
SN65HVD20/21/22
±27-V protected and –20 to +25-V
common mode
1/1
Half
5
No
25/5/0.5
16
Short, Open, Idle
256
No
PDIP/SOIC-8
1.40
SN65LBC184
ESD protection, IEC 4-2 air, contact and
IEC 4-5 surge
1/1
Half
5
No
0.25
30
Open
128
No
PDIP/SOIC-8
1.30
SN65HVD1791/2/3
±70-V protected, wide –20 to +25-V
common mode
1/1
Full
5
No
0.115/1/10
16
Short, Open, Idle
256
No
SOIC-14
1.90
SN65HVD3080E/3E/6E
Ultra-low-power, optimized for low,
medium and high speeds
1/1
Full
5
No
0.2/1/20
15
Short, Open, Idle
256
No
SOIC-14,
MSOP-10
1.20
SN65HVD37
Low-power driver/receiver with enables
1/1
Full
3.3
No
20
16
Short, Open, Idle
256
No
SOIC-14
1.75
SN65HVD72/75/78
IEC ESD protected
1/1
Half
5
No
0.25/20/50
15
Short, Open, Idle >200
No
SOIC-8
1.00
ISO3086
±4-kV isolated, optimized for low and
high speeds
1/1
Full
5
Yes
0.2/20
16
Short, Open, Idle
256
No
Wide SOIC-16
2.60
ISO3086T
Isolated 5-V transceiver with
transformer driver
1/1
Full
5
Yes
20
16
Short, Open, Idle
256
No
Wide SOIC-16
TBD
PROFIBUS (EN 50170) t­ransceiver
1/1
Half
5
No
40
10
Short, Open, Idle
160
No
SOIC-8
1.55
ISO1176
Isolated PROFIBUS transceiver
1/1
Half
5
Yes
40
16
Short, Open, Idle
160
No
SOIC-16
3.35
ISO1176T
Isolated PROFIBUS transceiver with
transformer driver
1/1
Half
5
Yes
40
4
Short, Open, Idle
160
No
SOIC-16
TBD
PROFIBUS Transceivers
SN65HVD1176
*Suggested resale price in U.S. dollars in quantities of 1,000. See www.ti.com/hirel for HiRel options.
New products are listed in bold red.
Industrial Ethernet
Device
Description
No. of
Ports
Interface
Supply
Voltage
(V)
Special Feature
Operating
Temp. Range
(°C)
HiRel
Avail.
Package
Price*
TLK100
10/100 PHY
1
MII
3.3, 1.8, 1.1
200-meter reach, 16-kV ESD
–40 to +85
No
TQFP-48
2.25
TLK105
10/100 PHY
1
MII/RMII
1.5/3.3 or 3.3
Fast link up/down, 150 m, 16-kV ESD
–40 to +85
No
QFN-32
TBD
–40 to +105
No
QFN-32
TBD
TLK106
10/100 PHY
1
MII/RMII
1.5/3.3 or 3.3
Fast link up/down, 150 m, cable dia.,
16-kV ESD
TLK110
10/100 PHY
1
MII/RMII
1.5/3.3 or 3.3
Fast link up/down, 150 m, cable dia.,
16-kV ESD
–40 to +85
No
TQFP-48
1.90
LLP-48
1.60
®
DP83620
10/100 fiber PHYTER device
1
MII/RMII
3.3
FX support
–40 to +85
No
DP83630
10/100 precision PHYTER device
1
MII/RMII
3.3
IEEE 1588 PTP, FX support
–40 to +85
No
LLP-48
2.50
DP83640
10/100 precision PHYTER device
1
MII/RMII
3.3
IEEE 1588 PTP, FX support
–40 to +85
No
LQFP-48
5.24
DP83848C
10/100 PHYTER device
1
MII/RMII/SNI
3.3
0 to +70
No
LQFP-48
2.50
DP83848H
10/100 mini PHYTER device
1
MII/RMII
3.3
–40 to +125
No
LLP-40
13.80
DP83848I
10/100 PHYTER device
1
MII/RMII/SNI
3.3
–40 to +85
No
LQFP-48
3.29
DP83848J
10/100 mini PHYTER device
1
MII/RMII
3.3
0 to +70
No
LLP-40
1.20
DP83848K
10/100 mini PHYTER device
1
MII/RMII
3.3
–40 to +85
No
LLP-40
1.60
DP83848M
10/100 mini PHYTER device
1
MII/RMII
3.3
DP83848Q
10/100 mini PHYTER device
1
MII/RMII
3.3
AEC-Q100 Grade 2
No
LLP-40
1.20
No
LLP-40
1.95
New products are listed in bold red. Preview products are listed in bold blue.
*Suggested resale price in U.S. dollars in quantities of 1,000. Motor Drive and Control Solutions
0 to +70
–40 to +105
16
Texas Instruments
2H 2012
Selection Guides for Analog Motor Solutions
➔
Industrial Ethernet (Continued)
Device
Description
www.ti.com/motor
No. of
Ports
Interface
Supply
Voltage
(V)
Operating
Temp. Range
(°C)
HiRel
Avail.
MII/RMII
Package
Price*
3.3
–40 to +85
No
LLP-40
1.60
Special Feature
DP83848T
10/100 mini PHYTER device
1
DP83848VYB
10/100 PHYTER device
1
MII/RMII
3.3
–40 to +105
No
LQFP_EP-48
14.90
DP83848YB
10/100 PHYTER device
1
MII/RMII/SNI
3.3
–40 to +125
No
LQFP_EP-48
17.50
DP83849C
10/100 dual PHYTER device
2
MII/RMII/SNI
3.3
Cable diagnostics
0 to +70
No
TQFP-80
3.50
DP83849I
10/100 dual PHYTER device
2
MII/RMII/SNI
3.3
Cable diagnostics
–40 to +85
No
TQFP-80
4.75
DP83849ID
10/100 dual PHYTER device
2
MII/RMII/SNI
3.3
FX support, cable dia.
–40 to +85
No
TQFP-80
4.20
DP83849IF
10/100 dual PHYTER device
2
MII/RMII/SNI
3.3
FX support, cable dia., flex Port
–40 to +85
No
TQFP-80
5.00
DP83865
10/100/1000 PHYTER device
1
1.8 V and 2.5 V or 3.3 V
0 to +70
No
PQFP-128
13.10
MII/GMII/RGMII 1.8/2.5 or 3.3
DP83816
10/100 MAC+PHY
1
PCI (33 MHz)
3.3
5-V tolerant I/Os
0 to +70
No
LQFP-144
4.90
DP83816EX
10/100 MAC+PHY
1
PCI (33 MHz)
3.3
5-V tolerant I/Os
0 to +85
No
LQFP-144
4.90
*Suggested resale price in U.S. dollars in quantities of 1,000.
Power Management
Device
Description
Key Benefits
TPS7A4001
100-V, 50-mA, high-voltage, low-dropout
linear regulator
• High 7- to 100-V input voltage reduces the need for protection circuitry
• Fast transient response: <500-ns settling time for a 50-V line transient ensures ±1% output accuracy
in noisy environments
TPS54062/61
4.7-V to 60-V, 50-mA/200-mA synchronous
step-down converter
• Small size
• High efficiency
• Low IQ
LM5017
100-V, 600-mA constant on-time synchronous
buck regulator
• Transient protection with no clamping circuitry
• 50% BOM reduction compared to controller with no external loop compensation required
• Smaller magnetics allows higher power density for tight spaces
TPS54060A/
160A/260/360
3.5-V to 60-V input, 0.5/1.5/2.5/3.5-A
DC/DC converters
• Supports 65-V transients
• Small size and low IQ
• Eco-mode for light-load efficiency
UCC28070A
Extended frequency range (10 to 300 kHz),
interleaving, continuous-conduction-mode
PFC controller
• Extended programmable frequency range (10 to 300 kHz) allows the use of high-power IGBT
power switches
• Advanced current synthesizer current sensing eliminates two current sense transformers, lowering the cost
while providing superior power factor and efficiency
• Highly linear multiplier output with internal quantized voltage feed-forward correction signi­ficantly improves
line-transient response and reduces THD; allowing near-unity power factor
• Programmable frequency dithering reduces EMI by spreading the energy over a wider range
• Numerous protection features increases safety and improves power supply reliability under most potential
fault conditions
TPS7A1601
60-V, 5-µA IQ, 100-mA, low-dropout voltage
regulator with Enable and Power Good
• 5-µA of IQ aides in longer run time for battery
• 60-V input (VIN) reduces the need for protection circuitry; stable VOUT during line transients
TPS75005
Power solution for C2000 with dual 500-mA, lowdropout regulators and triple-voltage rail monitor
• Optimized for C2000 MCU series: F2833x (Delfino™), F2823x, F281x, and F280x/F2801x
• LDO-1 and SVS-1: 1.8 V or 1.9 V, 0.5 A
• LDO-2 and SVS-2: 3.3 V, 0.5 A
TPS62404
High-efficiency, dual-output DC/DC converter
for C2000
• Optimized for C2000 MCU series: F2833x (Delfino), F2823x, F281x and F280x/F2801x
• Dynamic voltage scaling for both channels independently possible
• Separate enable pins support user-defined sequencing
TPS3700
18-VDD, window comparator for overvoltage and
undervoltage detection
• Wide supply range: 1.8 to 18 V
• High accuracy threshold: 1% (over temp)
• Adjustable threshold down to 400 mV
• Open-drain OV and UV outputs
LMP8646
Precision current limiter
• Provides circuit protection and current limit
• Supports any switching or linear regulator with an
available feedback node
• Simple design with adjustable gain and bandwidth
Motor Drive and Control Solutions
17
Texas Instruments
2H 2012
Industrial Automation and Motor Control
➔
With the increasing demand for energy
efficiency, safety, reliable connectivity
and precise control, motor-drive systems
for factory automation are becoming
more and more sophisti­cated, requiring cutting-edge technologies. Texas
­Instruments (TI) provides a broad range
of analog products, digital controllers
and software to precisely control the
position, velocity and torque of industrial
motors. A robust process technology
and a policy of providing a long product
life enable TI to meet stringent customer
require­ments for reliability and continuity
of supply.
TI offers a broad portfolio with industrial
features:
• Reliable and dedicated portfolio for
industrial temperature ranges
• Policy of providing long product life
• Leading-edge technology
• Flexibility and future-proof product
roadmaps
• Safety-relevant solutions
(IEC 61508, SIL)
• Energy efficiency
• Dedicated system solutions
• Development tools
• Close partnership with the industrial
ecosystem
TI’s commitment to the industrial-­
automation industry ranges from an
extensive, reliable solution portfolio to a
policy of providing long product life and
strong local customer support.
Interface
Motor Drive
Safety
MCU
TI offers a wide range of
Enhanced Products for industrial
systems that must perform in
harsh environments. Learn more
at www.ti.com/extendedtemp
Die/Wafer Solutions
TI has expanded package options
with the additional availability of
bare die to facilitate integrated
solutions for space-constrained
applications which provide both
weight and power dissipation
savings, while improving overall
system-level reliability. Learn more
at www.ti.com/die
Motor
Power Supply
Power Stage
Control
(with Fieldbus Integration)
Isolated Gate Driver
Isolation
Industrial
Interface
Extended Temperature
Control
MPU/MCU
MOSFETs/IGBTs
Gate
Drivers
Isolated Current Feedback
Isolation
Current
Sensing
etc.
Position Feedback
etc.
Encoder
I/O
For more information, including selection guides, datasheets, tools and
application notes, please visit www.ti.com/motor
Motor Drive and Control Solutions
18
Texas Instruments
2H 2012
Industrial Automation and Motor Control
➔
Recommended Products for Industrial Motor Drive and Control
Description
www.ti.com/motor
Device
Key Benefits
Gate Driver and Power Stage
6-kVPK isolated gate driver for IGBTs and
MOSFETs of up to IC = 150 A and VCE = 1200 V
ISO5500
Three-phase gate driver with dual-shunt
amplifiers and buck converter
DRV8301
DRV8302
High-performance brushed DC or stepper
motor driver
DRV8412
DRV8432
High-performance three-phase brushless
motor driver
DRV8312
DRV8332
Single and dual, 5-A, high-speed, low-side
gate drivers
UCC2751x, UCC2752x
• Support for high-current/high-voltage operation
• Improved safety and system performance
• Proven reliability of SiO2 dielectric with stability over time, temperature and moisture
• Eliminates external current-shunt monitors
• Eliminates external power supply for MCU and system accessories
• Enhanced protection features and integrated charge pump for 100% duty cycle
• Up to 14-A continuous current (24-A peak)
• Up to 97% efficiency (110-mΩ FETs)
• Enhanced protection features
• Up to 8-A RMS current (13-A peak)
• Up to 97% efficiency (110-mΩ FETs) and enhanced protection features
• Support for both BLDC and PMSM applications
• 4.5- to 18-V single-supply range
• 13-ns typical propagation delay with fast (6-ns rise/fall time)
• –40 to +140°C operating temperature range
Industrial Communication Interfaces
Isolated 5-V CAN transceiver
Single-port Ethernet PHY for 10BaseT and
100Base TX signaling
ARM9™ microprocessor
ARM® Cortex™-A8 microprocessor
Isolated RS-485 PROFIBUS transceiver
(ISO1176T with integrated transformer driver)
ARM Cortex-M4F microcontrollers
C2000™ 32-bit real-time MCUs
• Integrated CAN and isolation for easy system integration
• Reduced loop time improves timing margin
• Lower power than using opto-couplers
• Low and deterministic latency for real time
Extended cable reach (up to 150 m)
TLK105/TLK106/TLK110 •
• Cable diagnostics (TLK106/TLK110)
• 32-pin QFN packages (TLK105/TLK106)
AM1810 or
• Highly integrated system on chip
OMAP-L138
• Certified PROFIBUS solution in conjunction with the ISO1176(T)
• Highly integrated SoC
AM3357
• Certified PROFIBUS solution with ISO1176T
AM3359
• Integrated industrial interfaces such as EtherCAT, EtherNet/IP and Ethernet POWERLINK
• Reduced components and board space
ISO1176/ISO1176T
• Life span > 25 years @ 125ºC
• Hot pluggable without data corruption
• DSC with floating point, integrated connectivity, advanced motion control, 12-bit ADC and extensive
Stellaris® LM4F Family
software library
•
H
ighly integrated SoC architecture that provides a connectivity MCU and a separate C28x™ MCU
F28M3x Concerto™ Family
to do motor control
ISO1050DW
Motor Control MCU and MPU with Integrated Fieldbus and Industrial Communication
C2000 32-bit real-time MCUs
Sitara™ 32-bit Cortex-A8 and ARM9 MPUs
TMS320F283xx/
TMS320F280xx
Delfino™/Piccolo™
Families
AM35x/AM37x/
AM17x/AM18x/AM335x
Sitara
•Best-in-class capability for sensorless and field-oriented control (FOC)
•Motor-control library, documentation and system examples
•Up to 12.5-Mbps, 12-bit ADCs and dedicated motor-control timers
•Extensive set of integrated and flexible industrial-control and connectivity interfaces
•Available in industrial temperature ranges
Safety MCU
Hercules™ RM4 ARM® Cortex-R4-based
microcontroller for safety critical applications up
to 220 MHz and 3-MB Flash
RM48x, RM46x, RM42x
Concerto Cortex-M3 + C2000 dual-subsystem
MCUs
F28M35x
•Support for safety-critical applications up to IEC 61508 SIL-3
•Powerful Cortex™-R4 fixed- and floating-point options
•12-bit ADC, flexible timer module and dedicated motor-control timers
•–40 to 105°C ambient operation
•Cortex-M3 + F283x floating-point CPUs
Current Sensing
Single-channel isolated ΔΣ modulator and a
quad digital filter with resolver excitation
Fully-differential isolation amplifier
High-accuracy current shunt monitor
(for inline current sensing)
24-V rail-to-rail I/O low-offset, low-drift
operational amplifiers
Precision high-voltage current sense amp
AMC1203/4
with AMC1210
AMC1200, AMC1200B
INA282
LM6152/54
LMP8640
•Simple system design for combined A-to-D conversion and isolation
•Cost savings on active filters and analog comparators
•Excellent magnetic immunity
•±250-mV input voltage range optimized for shunt resistors
•Fixed gain: 8 (0.5% accuracy)
•Certified galvanic isolation voltage: 4250 VPEAK
•High CMRR allows precise bidirectional inline current sensing
•Saves system power by allowing for smaller shunt resistors
•Greater than rail-to-rail input common mode voltage range (–0.25 to +24.25 V)
•Wide gain bandwidth (75 MHz) and low supply current (1.4 mA/channel)
•Wide common-mode voltage range of –2-V to 76-V CMR and 900-µV offset; with gain of 20, 50, 100 V/V
Position Sensing
Dual 16-/14-/12-bit, 1-MSPS, 4×2/2×2
simultaneous SAR ADC
Motor Drive and Control Solutions
ADS8363/7263/7223
• 2-bit counter for safety applications
• FIFO allows storage of up to four results per channel
19
Texas Instruments
2H 2012
Industrial Automation and Motor Control
➔
Recommended Products for Industrial Motor Drive and Control (Continued)
Description
www.ti.com/motor
Device
Key Benefits
I/O (24 V, 12 mA)
Input: Highly integrated digital-input serializer
(eight channels from 0 to 34 V to SPI interface)
Output: 8-bit shift-register design to drive
low-side switched resistive loads
SN65HVS882
TPIC2810
Turbo CAN transceiver
SN65HVD255/6/7
• Simplified PCB design
• High-density signal conditioning in a single, compact device
• Low RDS(on)
• Eight power DMOS transistor outputs of 100-mA DC
• Fast loop times with up to 2-Mbps data rate
• Next generation for HVD251 and HVD1050
• Special features: I/O level shifting (HVD256); bus redundancy (HVD257)
Isolation
Low-power dual-channel digital isolator
ISO7420E/ISO7420FE
• Signaling rate above 50 Mbps; Low propagation delay: 7 ns
• Low power consumption: 2.5 mA per ch @ 25 Mbps
Temperature Sensing
Temperature switch and sensor
LM57
Analog temperature sensor
LM94022
Remote diode temperature sensor
LM95235
• Programmable trip point
• External resistors introduce no error
• Selectable gain
• Operation down to 1.5 V
• Wide operating temperature –50°C to 150°C
• In-situ testing and temperature reading
• Saves system cost by using available ADCs
• Automotive grade 3 qualification ensures robustness in rugged conditions
• TruTherm™ improves sub-micron temperature measurements
• Diode fault detect notifies system of status
• Programmable hysteresis for flexibility
See page 17 for Power Management Products.
TI Worldwide Technical Support
Internet
Asia
TI Semiconductor Product Information Center Home Page
support.ti.com
TI E2E™ Community Home Page
e2e.ti.com
Product Information Centers
Americas
Brazil
Mexico
Phone
Phone
Phone
Fax
Internet/Email
+1(512) 434-1560
0800-891-2616
0800-670-7544
+1(972) 927-6377
support.ti.com/sc/pic/americas.htm
Europe, Middle East, and Africa
Phone
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+49 (0) 8161 80 2121
Russian Support
+7 (4) 95 98 10 701
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Fax
Internet/Email
Domestic
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International
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© 2012 Texas Instruments Incorporated
Printed in U.S.A. by (Printer, City, State)
0120-92-3326
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0120-81-0036
support.ti.com/sc/pic/japan.htm
www.tij.co.jp/pic
Phone
International
+91-80-41381665
Domestic
Toll-Free Number
Note: Toll-free numbers do not support
mobile and IP phones.
Australia
1-800-999-084
China
800-820-8682
Hong Kong
800-96-5941
India
1-800-425-7888
Indonesia
001-803-8861-1006
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080-551-2804
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1-800-80-3973
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0800-446-934
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1-800-765-7404
Singapore
800-886-1028
Taiwan
0800-006800
Thailand
001-800-886-0010
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+8621-23073686
Email
[email protected] or [email protected]
Internet
support.ti.com/sc/pic/asia.htm
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B090712
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SLYB165F
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www.ti.com/computers
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