Powering Automotive
P WERING AUTOMOTIVE
Infotainment, Driver Assistance, Rear Camera Display,
EV/HEV Solutions, Interior and Lighting
P WERING AUTOMOTIVE
Intersil, with a proven history of providing
This effort has resulted in leadership positions
innovative and highly reliable ICs for
in high performance power conversion, state-
the space, consumer, computing, and
of-the-art precision analog, cell balancing and
industrial markets, is uniquely qualified to
battery charging ICs, power management,
meet the challenging requirements of the
and highly-flexible TFT display controllers.
automotive industry.
A HERITAGE
OF POWERING
INNOVATION
Learn how Intersil’s power
management technologies have
transformed the semiconductor
Intersil has also invested in TS16949
Over the past few years Intersil has
certification of internal fabs and the
invested in key technologies to address the
development of proprietary process
current mega trends within the automotive
technologies (including smart power) for
market such as safety, efficiency,
automotive. With a strong balance sheet
connectivity and affordability.
and a dedicated organization of automotive
professionals, Intersil is committed to
industry and are ideal for
delivering world class automotive solutions
today’s evolving infrastructure,
for you and your customers.
industrial and mobile consumer
markets at intersil.com/power
Medical
Power Modules
Switching Regulators
FPGA Power
Security
Switching Controllers
Hot Plug
Encoders
Video Compression
Cloud Infrastructure
Digital Power
Power Modules
Core Power
Switching Regulators
FET Drivers
Computing
Core Power
Memory Power
Display Power
LDOs
Hot Plug
CONTENTS
Product Status .........................................4
Rad Hard (Space)
FPGA Power
Switching Regulators
FET Drivers
Design Tools and Support ........................5
Application Block Diagrams .....................6
Automotive Infotainment Products.............. 6
Automotive Display Products ....................... 8
Automotive Power Products ..................10
Embedded Power ....................................... 10
Linear Regulators ...................................... 10
Off-Battery Linear Regulators ................... 11
Telecom/Datacom
Digital Power
Switching Controllers
Power Modules
FET Drivers
FPGA Power
Point-of-Load
Consumer/Mobile
Buck-Boost Regulators
Battery Management
LDOs
Display/Backlight Drivers
Optical Sensors
Off-Battery Switching Regulators.............. 12
Synchronous Boost Regulator ................... 13
Synchronous Buck Regulators................... 14
Standard Buck Regulators ......................... 16
Wired Network
Digital Power
Core Power
Power Modules
Switching Regulators
FET Drivers
Embedded Processor PWM Controllers ... 17
High Power Controllers and FET Drivers .. 18
MOSFET Drivers ......................................... 18
Techwell Advanced Display Controllers .... 19
Automotive Infotainment and Display
Products ................................................19
Highly Integrated LCD Display Controllers 20
Video Decoders ........................................... 23
Instrumentation/
Measurement
Power Modules
Switching Regulators
FPGA Power
TFT LCD Power Supply .............................. 24
LED Backlight Drivers ................................ 25
SERDES ....................................................... 26
Multi-Cell Balancing (MCB) ....................... 27
Multi-Cell Balancing Solutions ..............27
Military/Hi-Reliability
FPGA Power
Linear Regulators
FET Drivers
SMD
Automotive
HEV/EV Cell Balancing
PWM Controllers
Video Decoders
Linear Regulators
Switching Regulators
FET Drivers
Single-cell Battery Chargers
Display Power
LED Backlight Drivers
Isolated 400V to 12V DC/DC........................ 28
48/12V Bi-Directional DC/DC ..................... 28
Automotive Analog Products .................29
Industrial Control
Power Modules
Digital Power (full, hybrid)
Core Power
Switching Regulators
FET Drivers
Ambient Light Sensors ............................... 29
USB/Analog Switches ................................ 30
Selection Table ......................................31
Automotive Power Products ...................... 31
Multi-Cell Balancing Solutions .................. 32
Display Products ......................................... 33
Infotainment Products................................ 34
www.intersil.com
Intersil Automotive Solutions 2014
3
PRODUCT STATUS
Intersil offers both standard and AEC-Q100
products for automotive applications.
Products that are qualified for and meet
automotive standards are clearly designated
in their datasheet.
Intersil products are neither designed nor
intended for use in automotive applications
or environments unless the specific Intersil
products are designated by Intersil as
compliant with ISO/TS 16949 and AEC-Q100
requirements. Buyers acknowledge and
agree that if they use any non-designated
products in automotive applications, Intersil
will not be responsible for any failure to
meet such requirements.
INFOTAINMENT
DRIVER ASSISTANCE
Video/Display
Dashboard Lighting
REAR CAMERA DISPLAY
(RCD)
Automotive Infotainment and Display
LED Backlight Drivers (page 25)
Sensing
Products (page 19)
Techwell Advanced Display Controllers
(page 19)
Interface
SERDES (page 26)
USB/Analog Switches (page 30)
Power Management
MOSFET Drivers (page 18)
Synchronous Buck Regulators (page 14)
TFT LCD Power Supply (page 24)
LED Backlight Drivers (page 25)
Sensing
Ambient Light Sensors (page 29)
Video/Display
Automotive Infotainment and Display
Products (page 19)
Techwell Advanced Display Controllers
(page 19)
Power Management
LED Backlight Drivers (page 25)
Automotive Infotainment and Display
Products (page 19)
Techwell Advanced Display Controllers
(page 19)
Interface
SERDES (page 26)
USB/Analog Switches (page 30)
Power Management
System (page 32)
Synchronous Buck Regulators (page 14)
SERDES (page 26)
USB/Analog Switches (page 30)
Intersil Automotive Solutions 2014
Video/Display
Li-ion/Li-Polymer Battery Charger for eCall
Interface
4
Ambient Light Sensors (page 29)
www.intersil.com
Synchronous Boost Regulator (page 13)
DESIGN TOOLS AND SUPPORT
Go to intersil.com/tools for design tools and resources.
Browse our library of reference
Download IBIS, SPICE, macro,
Subscribe to receive product
designs, evaluation boards, and
Saber and text file design
change notifications for the
demo boards.
models.
devices you are using in your
Intersil's iSim interactive web-
Watch the latest videos
based design tool helps you
and tutorials at Intersil's
Ask an Expert and get answers
select and simulate power and
Video Center.
from an Intersil application
design.
precision analog devices.
support professional within one
Browse the latest application
business day.
block diagrams and selection
tables.
LIGHTING
EV/HEV SOLUTIONS
LED
Multi-Cell Balancing Solutions (page 27)
LED Backlight Drivers (page 25)
Isolated 400V to 12V DC/DC (page 28)
48/12V Bi-Directional DC/DC (page 28)
www.intersil.com
Intersil Automotive Solutions 2014
5
APPLICATION BLOCK DIAGRAMS
1
CORE & GPU POWER
AUTOMOTIVE INFOTAINMENT PRODUCTS
Synchronous Buck Regulator
(Selection Tables on page 31)
Voltage Controller
(Selection Tables on page 32)
• ISL78210
Car Connector
• ISL78213/ISL78214
• ISL78233/ISL78234
• ISL78322/ ISL78236
Single-Phase Core Regulator
(Selection Tables on page 32)
MOST i/f
CAN i/f
LIN i/f
Central
Controller
HDD
Media
Server
• ISL78211
SYSTEM POWER
Synchronous Buck Regulators
(Selection Tables on page 31)
AFE
•
•
•
•
•
GPS
Receiver
ISL78213/ ISL78214
ISL78228
ISL78233/ISL78234
ISL78236
ISL78322
Buck Regulator
(Selection Tables on page 31)
• ISL78206
• ISL78208
• ISL78268
3
LVDS
2
Backup
Camera
1
Peripheral
Controller
Bluetooth &
WLAN Radio
2
AM/FM
Tuner
Linear Regulators
(Selection Tables on page 31)
• ISL78301/ISL78302
• ISL78307
• ISL78310
DAB/Sat
Tuner
Boost/Buck Regulators
(Selection Tables on page 31)
CD/DVD
Drive
• ISL78201
Synchronous Boost Regulators
(Selection Tables on page 31)
Functional
Modules
• ISL78113A
6
Intersil Automotive Solutions 2014
www.intersil.com
6
USB
Switching
MP3/iPod
Dock
SD Card
Interface
Core Power
System
Power
3
LVDS
SerDes
(Selection Tables on page 34)
• ISL76321
• ISL76322
3
Graphics
Processor
LVDS
Central Info
Display
LVDS
Head Up
Display
LVDS
Rear Seat
Display 1
LVDS
Rear Seat
Display 2
4
Automotive Display Products
(Selection Tables on page 33)
5
1
Memory
Power
GPU Power
• ISL76123
Audio
High Power
D isplays
USB SWITCHING
USB 2.0 High/Full Speed Multiplexer
(Selection Tables on page 34)
• ISL76120
Memory
System Power Supply
7
ANALOG SWITCHES
Single Supply SPDT Analog Switch
(Selection Tables on page 34)
6
4
DISPLAYS
Car Battery
Supply
5
Analog
Switches
7
AUDIO HIGH POWER
Multi-phase Boost Controllers
(Selection Tables on page 32)
• ISL78220
• ISL78225
Audio Sub-system
Class D
P ower
DSP Sound
Processor
Amplifier
Switching
Headphone
Amp
Car
Speakers
www.intersil.com
Intersil Automotive Solutions 2014
7
APPLICATION BLOCK DIAGRAMS
1
SerDes
(Selection Tables on page 344)
2
Video Decoder
(Selection Tables on page 33)
AUTOMOTIVE DISPLAY PRODUCTS
Embedded PSU Components
3
TFT LCD Power Supply
(Selection Tables on page 33)
4
Embedded Power
(Selection Tables on page 31)
4
2
Analog
Video In
Link to
Camera
Embedded Power
ADC
Video
Decoder
1
5
LVDS
SerDes
STP
Digital RGB Video
i/ps & 2-way I2C
Advanced LCD Controller
TFT Intelligent
Controller
STP
LVDS
SerDes
TCON
Link to
Infotainment System
VSUPPLY
Power In
LCD Power
(DC/DC)
VON
VOFF
VCOM
Calibrator
Intersil Automotive Solutions 2014
www.intersil.com
Level
Shifter
(Gate Drive)
VCOM
Buffer
Row Drivers
Level
Shifter
(Viewing
angle)
3
8
2D
Scaler
5
Techwell Advanced Display
Controllers
(Selection Tables on page 33)
6
Ambient Light Sensors
(Selection Tables on page 34)
7
LED Backlight Controllers
(Selection Tables on page 33)
PIP
IR Proximity
Sensor
OSD
Touch Screen
Controller
VSUPPLY
Gamma
Buffer
Column Drivers
7
LED
Backlight
6
Ambient
Light Sensor
LCD Panel
VCOM
www.intersil.com
Intersil Automotive Solutions 2014
9
AUTOMOTIVE POWER PRODUCTS
EMBEDDED POWER
LINEAR REGULATORS
From single to multiple core embedded
ISL78302 : Dual LDO with low noise, very
processors to GPUs and FPGAs, Intersil
high PSRR and low IQ
has a wealth of power experience to deliver
versatile and efficient power solutions
for your next Infotainment, Navigation or
Telematics platform. Today Intersil offers
• Integrates two 300mA high performance
LDOs
• Excellent transient response to large
current steps
a rapidly expanding range of point-ofneed DC/DC controllers and regulators
• ±1.8% accuracy over all operating
conditions
offering the best in features, performance,
efficiency and size.
• Linear Regulators
• Off-Battery Power
• Synchronous & Standard Buck
Regulators
• Processor Power
• PWM Controllers
• MOSFET Drivers
• Excellent load regulation: < 0.1%
• Low output noise: typically 30μVRMS @
100μA (1.5V)
• Very high PSRR: 90dB @ 1kHz
• Extremely low quiescent current: 42μA
(both LDOs active)
• Wide input voltage capability: 2.3V to
6.5V
• Low dropout voltage: typically 200mV @
300mA
• Stable with 1μF to 10μF ceramic
capacitors
• Separate enable and POR pins for each
LDO
• Soft-start and staged turn-on to limit
input current surge
• Current limit and overheat protection
• Tiny 10 Ld 3mm x 3mm DFN package
100
90
80
PSRR (dB)
70
60
50
40
30
20
10
0
0.1
1k
10k
FREQUENCY (Hz)
100k
Very High PSRR: 90dB @ 1kHz
PSRR vs Frequency
10
Intersil Automotive Solutions 2014
www.intersil.com
1M
ISL78310 : High performance 1A LDO
• 2.2V to 6V input supply
• 130mV dropout voltage typical (@ 1A)
• Fast load transient response
• ±0.2% initial VOUT accuracy
• Adjustable in-rush current limiting
• 58dB typical PSRR
• 63µVRMS output noise at VOUT = 1.8V
• Power-good feature
• Supply-independent 1V enable input
threshold
• Short-circuit current protection
OFF-BATTERY LINEAR
REGULATORS
• 1A peak reverse current
100
• Any cap stable with minimum 10µF
ISL78301 / ISL78307: 40V, Low IQ, 50mA and
150mA linear regulators
• ±1.8% guaranteed VOUT accuracy
for junction temperature range from
• Optimized for “always-on” applications
-40°C to +125°C
• 21μA quiescent current (typical)
• 10 Ld DFN package
9
2.5V
V ± 10%
10µF
10
• Withstands 45V load dump
V OUT
V IN
V OUT
V IN
SENSE/ADJ
• Operates down to 3V during cold
1
2
3
1.8V ± 1.8%
10µF
100k
10k
ISL78310
7
6
ENABLE
PG
4
SS
GND
5
Fixed Typical Application Diagram
cranking
Quiescent Current (uA)
90
ceramic
80
125°C
25°C
70
60
-40°C
50
40
30
20
10
0
0
10
20
30
40
50
Load Current (mA)
• Low 300mV dropout voltage
• 50mA (ISL78307) or 150mA (ISL78301)
Low Quiescent Current
Over Full Operating Range
output
• +3.3V, +5.0V or 2.5-12V adjustable
output
• Stable operation with 10μF output
capacitor
• Shutdown input (EN)
• Thermal protection
• Current limit protection
• -40°C to +125°C operating temperature
range
• Thermally enhanced 8 Ld SOIC (78307)
and 14 Ld HTSSOP (78301) packages
www.intersil.com
Intersil Automotive Solutions 2014
11
AUTOMOTIVE POWER PRODUCTS
OFF-BATTERY SWITCHING REGULATORS
Multiple Supported Configurations
ISL78201/ISL78206: 40V 2.5A boost-buck
VIN
(ISL78201) and 40V 2.5A synchronous buck
V IN
3V to 40 V
+
(ISL78206) regulators
BOOT
• 3V to 40V input range
ISL78206
• Pin-for-pin compatible buck with boost
PHASE
pre-regulator for start-stop and cold
LGATE
V OUT
+
PGND
crank operation (ISL78201); Buck only
(ISL78206)
FB
• Single inductor non-inverting buck-
COMP
boost (ISL78201, IOUT<= 1.2A)
• Flexible device operational topologies
Sync Buck
– Buck with pre-boost
– Synchronous buck
VIN
– Standard buck
• Forced PWM or PWM/PFM Mode
R1
• Programmable load boundary between
R2
+
+
PFM and PWM modes
• Optional PFM under light load
EXT _BOOST
• ISL78201 starts-up with VIN = 3V
R3
LGATE
R4
AUXVCC
• 4A integrated HS FET
VIN
ISL78201
• Programmable frequency from
200kHz to 2.2MHz
BOOT
V OUT
PHASE
• 200µA quiescent current, 3µA
+
shutdown current
PGND
• Programmable cycle by cycle
COMP
current limit
FB
• Frequency fold back feature
• -40°C to +125°C operating
Buck with Pre-Boost
temperature range
• 20 Ld HTSSOP package
1M
EXT _BOOST
VCC
130 k
AUXVCC
VIN
ISL78201
V IN
BOOT
PHASE
PGND
LGATE
COMP
FB
Single Inductor Non-Inverting Buck Boost
12
Intersil Automotive Solutions 2014
www.intersil.com
V OUT
AUTOMOTIVE POWER PRODUCTS
ISL78268: 55V synchronous buck
VIN
controller with integrated 3A driver
• Constant Current Regulation
VIN
E N_IC
EN
PVCC
VCC
IS E N1P
ISEN1N
• Adaptive Dead Time Control
• Adjustable switching frequency from
ISL78268
50kHz to 1.1MHz
• Low shutdown current of 1uA
PVCC
PVCC
IMON/DE
BOOT
FSYNC
UG
PLL_COMP
PH
• Adjustable slope compensation
VOUT
LG
• Selectable diode emulation
SLOPE
• Selectable hiccup or latch-off fault
COMP
response
ISEN2P
ISEN2N
SS
FB
VCC
CLKOUT
• 4x4mm QFN package
HIC/LATCH
POWER GOOD
PGOOD
SGND PGND
Applications
• Automotive power
Typical Application Diagram
• Telecom and industrial power supplies
• General purpose power
• Supercap charging
SYNCHRONOUS BOOST REGULATOR
6.8 µH
ISL78113A: High efficiency 500mA
synchronous boost converter
8
• Output disconnect during shutdown
preventing output precharging and
VBAT =
0.8V TO 4.7V
7
uncontrolled short-circuit current
• Input voltage range: 0.8V to 4.7V
• Output current: Up to 500mA (VBAT = 3V,
2
SW
10µF
5
V OUT =
5.0V/500mA
V OUT
V BAT
10µF
ISL78113AARAZ
EN
422
4
FB
80.6
VOUT = 5V)
1
• Logic control shutdown (IQ < 1µA)
GND
• 2MHz switching frequency
• Forced PWM Mode Operation
Typical Application Diagram
• Up to 95% efficiency at typical
operating conditions
• Fault protection: OVP, OCP, OTP, UVLO
• 2mmx2mm 8 Ld DFN package
www.intersil.com
Intersil Automotive Solutions 2014
13
AUTOMOTIVE POWER PRODUCTS
SYNCHRONOUS BUCK REGULATORS
ISL78236: Dual 3A current sharing 2.5MHz
high efficiency synchronous buck regulator
• Dual 3A high efficiency synchronous
Applications
L1
1.5µH
INPUT 2.8V TO 6V
VIN1, 2
• Embedded processor power: μC/
C2
2x22µF
VDD
C1
2x22µF
OUTPUT1
1.8V/6A
LX1
PGND
EN2
FB1
buck regulator with up to 95%
ISL78236
R3
100k
PG1
efficiency
C3
12pF
R2
124k
EN1
μP, FPGA and DSP power
SGND
L2
1.5µH
SYNC
• 6A current sharing mode
LX2
PG2
C4
2x22µF
SS
• 2% output accuracy over temperature/
PGND
C5
22nF
load/line
FB2
COMP
• 2.5MHz switching frequency
C6
150pF
R6
50k
SGND
• External synchronization up to 8 MHz
Typical Application Diagram
• Internal digital soft-start: 1.5ms
• Internal current mode compensation
100
• Peak current limiting and hiccup mode
EFFI CI ENCY (% )
90
short circuit protection
• Reverse overcurrent protection
• 24 Ld 4x4mm QFN package
80
3.3V O UT - PW M
70
60
50
40
0
1
2
3
O UT PUT L O A D
4
5
6
(A )
Up to 95% Efficiency
ISL78213 / ISL78214: 3A/4A low IQ
• Up to 95% efficiency
1MHz high efficiency synchronous buck
• PGOOD (Power OK) output, internal
regulator
• Pin-to-pin compatible 3A/4A
integrated FET regulators
• VIN range: 2.7V to 5.5V
• VOUT range: 0.8V to VIN
• ISL78213: 3A continuous load current
• ISL78214: 4A continuous load current
digital soft-start & regulator
enable pin
VIN
C2
2 x 22µF
VFB
R3
100k
EN
SYNCH
Applications
• DC/DC POL modules
SGND
Typical Application Diagram
100
• µC/µP, FPGA and DSP power
90
• Highest light load efficiency: 35µA
Efficiency (%)
quiescent current
• High switching frequency: 1MHz
• External synchronization capability
80
2.5V OUT-PWM
70
1.8V OUT-PWM
1.5V OUT-PWM
1.2V OUT-PWM
3.3V OUT-PWM
60
50
40
ISL78213
0.0
0.5
1.0
1.5
2.0
Output Load (A)
Up to 95% Efficiency
14
Intersil Automotive Solutions 2014
C3
47pF
ISL78213
ISL78214
PG
• 16 Ld 4x4mm QFN package
• Flexible operation mode: selectable
R2
124k
PGND
R1
100k
protection over-temp
• Current mode control
OUTPUT
1.8V
L
1.5µH
LX
VDD
C1
2 x 22µF
• Peak current limiting, short circuit
• Automotive power
PFM/PWM mode
INPUT 2.7V TO 5.5V
www.intersil.com
2.5
3.0
AUTOMOTIVE POWER PRODUCTS
ISL78228: Dual low quiescent current,
• Internal digital soft-start: 2ms
2.25MHz high efficiency synchronous
• Power-Good (PG) output with
buck regulator
PGND
• 10 Ld 3x3mm DFN package
• 30μA standby and 6.5μA shutdown
• For higher output current
• Internal current mode compensation
OUTPUT1
2.5V/800mA
C2
10µF
1ms delay
• Dual 800mA output current
current
L1
2.2µH
LX1
capability consider the ISL78322
INPUT 2.75V TO 5.5V
R2
316k
FB1
VIN
R3
100k
EN1
C1
10µF
ISL78228
(see below)
EN2
L2
2.2µH
OUTPUT2
1.8V/800mA
LX2
• 100% maximum duty cycle for lowest
PG
dropout
C3
10pF
C4
10µF
PGND
SYNC
R5
200k
C5
10pF
FB2
• Selectable forced PWM mode and PFM
mode
R6
100k
PGND
• External synchronization up to 4MHz
• Start-up with pre-biased output
Typical Application Diagram
• Soft-stop output discharge during
disable
ISL78322: Dual 2A/1.7A low quiescent
L1
1.2µH
current 2.25MHz high efficiency
LX1
synchronous buck regulator
PGND
INPUT 2.8V TO 5.5V
• Dual 2A/1.7A high efficiency
synchronous buck regulator with up to
OUTPUT1
2.5V/2A
C2
22µF
FB1
VIN
R3
100k
EN1
C1
2 x 10µF
C3
10pF
R2
316k
ISL78322
L2
1.2µH
EN2
97% efficiency, low Iq (40μA)
OUTPUT2
1.8V/1.7A
LX2
PG
• Outputs 180° out-of-phase
C4
22µF
PGND
SYNC
C5
10pF
R5
200k
• Start-up with pre-biased output
FB2
R6
100k
• Selectable forced PWM mode and PFM
mode
Typical Application Diagram
• External synchronization up to 8MHz
• Negative current detection and
protection
100
• 100% maximum duty cycle for lowest
• Internal current mode compensation
• Peak current limiting, hiccup mode
EFFI CI ENCY (% )
dropout
90
80
3. 3V O U T 2P F M
70
60
short circuit protection and over-
50
temperature protection
40
• 12 Ld 4mm x 3mm DFN package
2. 5V O U T 1P F M
2. 5V O U T 1P W M
3. 3V O U T 2 P W M
0. 0
0. 2
0. 4
2. 25M H z 5V I N
0. 6
0. 8
1. 0
O UT PUT L O A D
1. 2
1. 4
1. 6
A T + 25° C
1. 8
2. 0
(A )
Up to 97% Efficiency
www.intersil.com
Intersil Automotive Solutions 2014
15
AUTOMOTIVE POWER PRODUCTS
ISL78233/ISL78234: Single, compact, 3, 4,
• Adjustable frequency from 500kHz to
5, & 6A 2MHz synchronous buck regulators
4MHz: default at 2MHz
• 2.7V to 5.5V input voltage range
• External synchronization up to 4MHz
• Very low on-resistance FET’s
• Over-temperature, over-current,
over-voltage and negative over-current
• P-channel 45mΩ and N-channel
protection
19mΩ typical values
• -40 to 105 °C operation
• High efficiency up to 95% synchronous
regulator design
INPUT
• 0.8% reference accuracy over-
VIN
PHASE
VDD
temperature/load/line
• Complete BOM with as few as 3
C2
2 x 22µF
EN
C1
22µF
external parts
OUTPUT
1.8V/4A
L
1µH
2.7V TO 5.5V
R1
100k
ISL78233
ISL78234
PG
• Start-up with pre-biased output
R3 100k
SGND
• Internal soft-start: 1ms or adjustable
SYNC
• Soft-stop output discharge during
C3*
4.7pF
R2
200k
PGND
VFB
COMP
disable
FS
VIN
SGND
SS
* C3 is optional. Recommend to
put a placeholder for it. Check
loop analysis first before use.
Typical Application Diagram
STANDARD BUCK REGULATORS
ISL78208: Dual 3A standard buck regulator
• Wide input voltage range from 4.5V to
28V
• Adjustable output voltage with
continuous output current up to 3A
• Current mode control
R5
25.5k
300kHz to 2MHz
R6
8.06k
FB2
support single 6A output
• Independent power-good detection
24
PWM operation
PGOOD2
L2
7µH
V OUT2
3A
R4
69.8k
C1
68pF
32
1
9/10
15/16
31
PHASE2
6/7
• -40 to 105 °C operation
13
11 29
4.7µF
Dual 3A Output (VIN Range From 4.5V to 28V)
• Supplied in 32 Ld 5x5mm wettable
flank QFN package
www.intersil.com
C 72
L1
7µH
PHASE1
12
VCC
27
SGND
SYNCIN
28
4/8/14/17/21
20
NC
BOOT2
C 71
20µF
VIN2
5 BOOT1
EN1
C 12
10nF
3/22
D2
B340B
VIN1
10µF
ISL78208
26
EN2
C 13
47µF
thermal overload
Intersil Automotive Solutions 2014
PGOOD1
R8
69.8k
18/19
• Overcurrent/short circuit protection,
16
SS1 2
C2
470pF
PGND1/2
• Internal 2ms soft-start time
VCC
C5
470pF
25
SYNCOUT
absolute tracking between outputs
VCC
FS 30
SS2 23
VCC
• Selectable in-phase or out-of-phase
• Independent, sequential, ratiometric or
COMP2
C4
68pF
• Current sharing parallel outputs
V OUT1
R1
42.2k
R2
8.06k
COMP1
V OUT2
FB1
• Adjustable switching frequency from
C8
10nF
V OUT1
3A
C9
µF
AUTOMOTIVE POWER PRODUCTS
EMBEDDED PROCESSOR PWM CONTROLLERS
controller
• Input voltage range: 3.3V to 25V
• Output voltage range: 0.5V to 3.3V
• Output load to 30A
• Simple resistor programming for
output voltage
• ±0.75% system accuracy: -40°C to
• Lossless inductor DCR current
100
V I N = 8V
95
sensing
90
• Precision resistive current
85
Ef f i c i e n c y (% )
ISL78210: Automotive PWM DC/DC voltage
sensing
• Power-Good monitor for softstart and fault detection
V I N = 12.6V
V I N = 19V
80
75
70
65
60
• 16 Ld 2.6 x 1.8mm µTQFN
55
50
package
0
VCC
CO C
R OCSET
PVCC
14
13
Q LS
OCSET
9
5
NC
CIN B
C BOOT
CO B
C OCSET
RO
C COMP
VCC
R OFS
for optimal efficiency
R FB
GPIO
• Choice of over-current detection
Application Schematic with DCR Current Sense
schemes
capability
20
VOUT
0.5V TO 3.3V
LO
PHASE
10
4
R PGOOD
drivers and schottky boot-strap diode
• Internal gate driver with 2A driving
ISL78210
UGAT
A E
AT
R COMP
C SOFT
• Integrated high-current MOSFET
• Enhanced load line accuracy
3
PGOOD
highest efficiency
temperature range
18
Q HS
BOOT
8
SREF
11
7
NC
12
2
6
GPIO
• Automatic diode emulation mode for
• 0.8% system accuracy over entire
16
CIN C
1
FB
EN
optimum control loop tuning
100°C temperature range
14
VIN
3.3V TO 25V
VO
GND
• External compensation affords
15
PGND
16
continuous conduction
• 0.5% system accuracy over -10°C to
10
12
(A )
C VCC
LGAT
A E
AT
C PVCC
• Fixed 300kHz PWM frequency in
regulator
8
+5V
delay
• Precision single-phase CORE voltage
6
Efficiency at VOUT = 1.1V
R VCC
• Capacitor programming for soft-start
regulator for IMVP-6™ CPUs
4
I O UT
+105°C
ISL78211: Automotive single-phase core
2
• Lossless inductor DCR current
V
V
+ 3 .3
+ 5
V
IN
R 4
sensing
C4
• Precision resistive current
3V 3
R 5
sensing
V D D
R B IA S
V C C P
ISL78211
R 6
V IN
C8
N T C
C5
• Power monitor indicating CPU
instantaneous power
U G A T E
S O F T
B O O T
LO
C6
V R _ T T #
V R _ T T #
V
O
P H A S E
• User programmable switching
frequency
V ID s
V I D < 0: 6>
CO
D P R S T P #
D P R S T P #
D P R S L P V R
D P R S L P V R
L G A T E
F D E
• Differential remote voltage
sensing at CPU die
• 14 Ld 6x6mm QFN package
P M O N
C L K _ E N A B L E #
C L K _ E N #
V R _ O N
V R _ O N
I M V P 6_ P W R G D
P G O O D
V C C -S E N S E
R 8
C9
V S E N
V S S -S E N S E
• Microprocessor voltage identification
V S S P
P M O N
R 7
R T N
C7
C3
input
R 9
N T C
N E T W O R K
R 10
R 11
V W
C2
R 2
C10
C O M P
• 7-Bit VID input
R 12
F B
C1
R 3
• 0.300V to 1.500V in 12.5mV steps
V D IF F
R 1
V S S
• Support VID change on-the-fly
• Multiple current sensing schemes
Typical ISL78211 Circuit Configuration
supported
www.intersil.com
Intersil Automotive Solutions 2014
17
AUTOMOTIVE POWER PRODUCTS
ISL78220 / ISL78225: Multi-phase boost
• Adjustable maximum duty cycle
PWM controller with phase dropping
• Frequency synchronization
enhancement
• Peak current mode PWM control with
adjustable slope compensation
• Precision resistor/DCR current
sensing
• Accurate channel-current balancing
• Accurate total current monitoring pin (IOUT)
• ISL78220 - 2, 3, 4 or 6-phase operation
• ISL78225 - 2, 3 or 4-phase operation
• Adjustable phase dropping/diode
V OUT
V IN
HIGH POWER CONTROLLERS AND FET DRIVERS
ISL784xx
FET Driver
• Dedicated PWM invert signal
allows use of inverting or noninverting FET drivers
• Input & output over-voltage
ISL784xx
FET Driver
ISL78225
Multiphase
Boost
Controller
detection
• Secondary VREF2 input with
fast response to facilitate audio
envelope tracking
ISL784xx
FET Driver
• Configurable as multi-phase buck
• 44 Ld TQFP package
emulation/pulse skipping for high
efficiency at light load
ISL784xx
FET Driver
• Phase dropping facilitated with
ISL78420 tri-level input FET driver
• Adjustable (75kHz to 1MHz) switching
Typical Application 4-Phase
frequency
SYNC Boost Converter
MOSFET DRIVERS
ISL78420: 100V, 2A peak, high
frequency half-bridge driver with
adjustable dead time
• Tri-Level PWM input for single input
switch control
- Ideal in phase shedding multi-phase
power supplies
- Ideal companion product to
ISL78220/225
• 9 and 10 Ld 4x4 mm TDFN
packages
- The 9 Ld “B” package compliant
with 100V conductor spacing
guidelines per IPC-2221
VDD
• Bootstrap supply max voltage to 114
• Break-before-make dead-time
prevents shoot-through
- Adjustable up to 250ns
HB
PWM
VDC
PWM
CONTROLLER
HO
EN
VSS
LO
EPAD
• Supply under-voltage protection
• 1.6Ω/1Ω typical output pull-up/pulldown resistance
18
Intersil Automotive Solutions 2014
Typical Application Diagram
www.intersil.com
SECONDARY
CIRCUITS
HS
RDT
• Wide supply voltage range (8V to 14V)
100V MAX
ISL78420
HALF BRIDGE
FEEDBACK
WITH
ISOLATION
AUTOMOTIVE
INFOTAINMENT AND
DISPLAY PRODUCTS
TECHWELL ADVANCED
DISPLAY CONTROLLERS
Intersil’s TW88xx automotive infotainment
display IC product line is defined by feature
rich, highly integrated semiconductor
solutions that incorporate many key
function blocks for front console, rear seat
entertainment, and rear camera display
applications. The product family includes
Intersil has one of the largest portfolios
of video semiconductor solutions
for automotive infotainment display
applications. As a pioneer in this market,
we have leveraged our extensive mixed
signal video and display processing
expertise to create unique and robust IC
products specifically tailored to
the requirements of the automotive
display market.
an analog video decoder, high quality H/V
scaler, 2D de-interlacer, and embedded
timing controllers. In addition, certain TW88xx
products include advanced technologies
such as a 3D adaptive comb filter, 3D noise
reduction, an embedded MCU, a touchscreen
controller, bit-map OSD, graphic overlay with
alpha blending, PIP/POP, dual view display
support, and a single channel LVDS interface
to directly drive high resolution OpenLDI
(LVDS) LCD panels.
The TW88xx product line is designed for
OEM Automotive applications and therefore
support -40˚C to +85˚C or +105˚C and all
of the products listed in this section are
AEC-Q100 qualified.
Samples and evaluation boards are available
for all parts listed in this section. Contact
your local sales office for your samples and
evaluation boards.
www.intersil.com
Intersil Automotive Solutions 2014
19
AUTOMOTIVE INFOTAINMENT AND DISPLAY PRODUCTS
HIGHLY INTEGRATED LCD DISPLAY CONTROLLERS
TW8836: Advanced LCD controller with builtin decoder, triple ADCs, LVDS & TTL inputs,
• Outputs:
• Font OSD and SPI OSD
(bitmap overlay with 9
-TFT panel support: TTL, 1 channel
MCU, OSD, TCON and LVDS panel interface
OpenLDI (LVDS), and programmable
The TW8836 is a highly integrated LCD video
Timing Controller (up to 1366x768
processor that incorporates many of the
resolution, 85MHz)
features required to create a multi-purpose
windows/2 layers)
• Integrated 8-bit MCU,
4-wire resistive touch screen controller
(12-bit ADC), and spread spectrum PLL
-Separate BT.656 output path
LCD display system into a single package.
• Short-to-battery & short-to-ground
• Independent horizontal and vertical
It can take virtually any type of video input:
detection
scalers with 2D De-interlacer
analog composite & s-video, analog RGB,
• 128 LQFP
digital RGB, and LVDS, and it can drive almost
YOUT
any digital LCD panel up to WXGA+ resolution
CIN0 ~ 1
C
VIN0 ~ 1
Diagnostic
DTV I/F
• Inputs: CVBS (differential or single(up to 1080p), Digital RGB (24-bit up to
R-C
OSC
LVR
1080p), 1 channel OpenLDI (LVDS)
Serial RGB
SPI OSD
TCON
Measurement
LVDS-RX
ended), S-Video, analog RGB/YPbPr
TTL 24bit
SSPLL1
PCLK
SSPLL2
MCUCLK
LVDS
TX
Host Interface
OSC
I2C
DVDD
MCU
SPI
Interface
GPIO
Interrupt
SPI Flash
Touch Screen
Controller
TCON I/F
LVDS
Sharing Pins
DTV
LVDS
Dither
Gamma
LCD Controller.
CSC
VSYNC
Font OSD
Timing Gen.
LLCLK
Image Enhancer
LLPLL
Scaler
2D-DI
HSYNC
SOY
Slicer
IN MUX
SOY0 ~ 1
capabilities make the TW8836 a truly robust
V
BT.656
BT.656
Encoder
Down
Scaler
2D-Comb
Decoder
image enhancement and On Screen Display
Y
10-bit
ADC
CVBS
S-Video
Component
ARGB
in scaler and de-interlacer, as well as the
GPLL
YIN0 ~ 3
MUX
(TTL, 1CH LVDS, and TCON panels). The built-
TW8836
X+/-, Y+/AUX0 ~ 3
TW8836 Functional Block Diagram
TW8834: LCD video processor with built-in
• Independent horizontal and vertical
decoder, LVDS and TTL inputs, BT.656 output
scalers with 2D De-interlacer
and LVDS panel interface
• Font OSD, short-to-battery & short-toground detection
Highly integrated LCD video processor
supports boot-up and rear camera display in
• 100 TQFP
less than 500ms. The TW8834 incorporates
a high quality 2D comb NTSC/PAL/SECAM
video decoder which support single-ended,
differential, and pseudo differential CVBS
LVDS
SSPLL
20
Intersil Automotive Solutions 2014
Registers
I2C
OpenLDI (LVDS), and programmable
TW8834 Functional Block Diagram
-Separate BT.656 output path
www.intersil.com
TTL
24/18bit
TCON
TCON Signals
PWM
Font OSD
-TFT panel support: TTL, 1 channel
resolution, 85MHz)
LVDS
GPIO
OSC
timing controller (up to 1366x768
BT.656
IRQ
Sharing
pins
• Outputs:
Measurement
OUT MUX
LVDS-RX
Dither
Gamma
LVDS
CSC
DTV
Interface
Timing Gen.
Sharing
pins
ended), S-Video, digital RGB (24-bit up to
DRGB888
Scaler
2D-DI
• Inputs: CVBS (differential or single-
IRQ
IN MUX
Diagnostic
Image Enhancer
DIAG1 / YIN4- / YIN5
panel interface.
BT.656
Encoder
2D Comb
Decoder
10bit
ADC
AAF
YIN2- / YIN3
DIAG0 / YIN4+ / YIN4
MUX
It has a high quality scaler and de-interlacer,
1080p) or 1 channel OpenLDI (LVDS)
GenLock PLL
YIN0- / YIN1
YIN2+ / YIN2
Font OSD engine, and a LVDS, TTL, or TCON
TW8834
YIN0+ / YIN0
signals, an LVDS or TTL digital input interface.
AUTOMOTIVE INFOTAINMENT AND DISPLAY PRODUCTS
TW8832 (S): Cost-effective, highly
integrated LCD controller for digital LCD
panels
The TW8832 is a highly integrated costeffective LCD controller supporting digital
LCD panels. TW8832 integrates a high
quality NTSC/PAL/SECAM 2D comb video
decoder, 2D de-interlacer, and an improved
H/V scaling engine. Additional features
include a robust font-based OSD engine,
independent mirroring functionality for the
scaler and OSD, serial RGB output, and
• Independent mirroring function for the
an LED backlight controller. The TW8832S
scaler and OSD
version also supports a proprietary SPI
Bitmap OSD.
• Integrated LED backlight controller
• Inputs: CVBS, S-Video, and analog
• Supports VCOM-DC, VCOM-AC and
(single string)
RGB/YPbPr (up to 720p), digital RGB
spread spectrum clock
(8-bit for BT.656)
• Embedded image enhancement such
• Output: TFT panel support: TTL, TCON,
as programmable CTI, black/white
& serial RGB (up to SVGA resolution)
stretch, hue, brightness, contrast,
• High quality horizontal and vertical
sharpness, etc.
scalers with 2D De-interlacer
TW8832
Font OSD
SPI OSD
VSYNC
DTV
( 8 -bit)
Dither
Gamma
CSC
Timing Gen.
Image Enhancer
LLCLK
Scaler
2D-DI
LLPLL
IN MUX
SOY
Slicer
2D-Comb
Decoder
V
10-bit
ADC
C
MUX
Y
CIN0
HSYNC
at Intersil.com/autovideo
• 80 LQFP
YIN0 ~ 2
SOY0
TW8800 series of LCD controllers
table
4 windows)
VIN0
See videos about Intersil’s
• Programmable gamma correction
• Font OSD & SPI OSD (bitmap overlay -
CVBS
S-Video
Component
ARGB
LEARN MORE
ABOUT LCD
CONTROLLERS.
TTL 24bit
Serial RGB
TCON
DTV I/F
TCON I/F
P W M
LEDC
OSC
SPI
Interface
SSPLL2
I2C
GPIO
Interrupt
SE NSE
P W M
DC-DC
SE NSE
SPI Flash
TW8832 Functional Block Diagram
www.intersil.com
Intersil Automotive Solutions 2014
21
AUTOMOTIVE INFOTAINMENT AND DISPLAY PRODUCTS
TW8809: Digital RGB to BT.656 format
converter with scaling & progressive
output
The TW8809 is a low cost video format
converter that can convert either analog
• Supports digital input: YCbCr / 24-bit
• Font OSD with 256 Font RAM / 512
RGB up to 720p resolution
display RAM (4 windows)
• Supports analog CVBS input (2 single
ended or 1 differential)
• 56 Ld QFN package (wettable flanks
• Output support: ITU-R BT.656
QFN available)
CVBS or 24-bit digital RGB format video
(interlaced or progressive) up to SVGA
and output these signals in ITU-R BT.656
resolution
format. The video sources can be scaled
YIN0+ / YIN0
output is already formatted to the desired
YIN0- / YIN1
10bit
ADC
2D Comb
Decoder
Diagnostic
DRGB8 8 8
Scaler
Image Enhancer
Timing Gen.
Gamma
Dither
CSC
DTV
Interface
OUT
MUX
CSC
MUX
YIN2- / YIN3
a built-in font OSD engine as well as image
enhancement capabilities.
AAF
IN MUX
interlaced format. In addition, TW8809 has
YIN2+ / YIN2
TW8809
MUX
and de-interlaced so that the ITU-R BT.656
resolution and can be either progressive or
• Short diagnostics
BT.656
Encoder
BT.656
Font OSD
Spread
Spectrum
PLL
OSC
Registers
I2C
TW8809 Functional Block Diagram
TW8819 : Low-cost LCD controller
solution (for RCD applications)
The TW8819 is an ultra low-cost highly
integrated LCD controller targeting basic
Rear Camera Display (RCD) applications.
It combines a high quality 2D comb NTSC/
PAL/SECAM video decoder, a powerful
H/V scaler, font based OSD engine, and
image enhancement functions. TW8819
supports differential and single-ended
analog composite video inputs and the
• Supports analog CVBS input (4 single
ended or 2 differential)
QFN available)
• Panel output support 24-bit & 18-bit
TTL up to WSVGA resolution
• Also supports TCON and serial (8-bit)
RGB panel outputs
• Font OSD with 256 font RAM / 512
display RAM (4 windows)
• Short diagnostics & image
enhancement built-in
output supports a wide variety of digital
LCD panel types.
• 48 Ld QFN package (wettable flanks
TW8819
YIN0+ / YIN0
YIN0- / YIN1
MUX
YIN2+ / YIN2
AAF
10bit
ADC
2D Comb
Decoder
Scaler
Image Enhancer
Timing Gen.
Gamma
Dither
CSC
YIN2- / YIN3
Font OSD
TTL 24 bit
Serial RGB
OUT
MUX
TCON
TCON Signals
Diagnostic
PW M
Spread
Spectrum
PLL
OSC
GPIO
IRQ
Registers
I2C
TW8819 Functional Block Diagram
22
Intersil Automotive Solutions 2014
www.intersil.com
AUTOMOTIVE INFOTAINMENT AND DISPLAY PRODUCTS
VIDEO DECODERs
TW9990: 1-Channel, low power NTSC/
• Built-in analog anti-alias filter
PAl/SECAM video decoder with
• 32 WQFN (wettable flank QFN)
differential inputs
TW9990
Clock
27 MHz
support with automatic format detection
SCLK
• Software selectable analog input
Video Interface
Luma/Chroma
processor
4H Adaptive
Comb Filter
AGC
Chroma
Demodulation
V
HSYNC
VSYNC
MPOUT
2 Wire
Serial Bus
• NTSC (M, 4.43) and PAL (B, D, G, H, I,
PDN
U
CLKX2
Automotive applications.
M, N, N combination), PAL (60), SECAM
Y
Sync
Processor
making it an ideal analog video decoder for
MUX3 / MUX2/ CIN 0 / Short
Detection
VD[7:0]
10-bit
ADC
types, and has short detection capabilities
AA Filter
both single ended and differential input
MUX1 / MUX0 / Short Detection
MUX2 / MUX2+
/ Short Detection
Line-lock
clock
Generator
mode as well. The TW9990 supports
MUX0 / MUX0+
/ ShortDetection
MUX
video applications, and has a power-down
Analog Video In
consumes 100mW in typical composite
AA Filter
with differential CVBS input support. It
10-bit ADC
low-cost multi-standard video decoder
VBI Slicer
STB/STG
Detection
TW9990 is Intersil’s next generation
SDAT
control allows for combinations of
single ended CVBS, differential CVBS,
and S-video
TW9966: 4-channel analog video decoders
with analog video encoder for around view
applications
The TW9966 includes four independent
high quality NTSC/PAL/SECAM analog
video decoders as well as a single analog
TW9990 Functional Block Diagram
• Ultra low power consumption
(Typical 666.84mW)
• Supports the standard ITU-R BT.656
format or time multiplexed output with
54/108MHz
• 128 LQFP
• Provides simultaneous four channel
Full D1 and CIF time-multiplexed
outputs with 54MHz
video encoder. Each decoder contains a
10-bit ADC and proprietary clamp and gain
TW9966
CVBS0 (A/B)
10-bit
ADC
4H-Comb
Decoder
Image
Enhancer
CVBS1 (A/B)
10-bit
ADC
4H-Comb
Decoder
Image
Enhancer
controllers. The integrated PLL allows for
flexibility when outputting the digitized video
data as either 4 standard BT.656 streams, or
time multiplexed outputs with 2 channels at
54MHz or 4 channels at 108MHz (per 8-bit
bus).
• Superior image with IF compensation
filter, color transient improvement
(CTI), automatic white peak and
programmable hue, saturation,
contrast, brightness
and
sharpness
• Proprietary fast video locking system
for non-real-time application
MUX
BT.656 Formatter
CVBS2 (A/B)
10-bit
ADC
4H-Comb
Decoder
Image
Enhancer
CVBS3 (A/B)
10-bit
ADC
4H-Comb
Decoder
Image
Enhancer
BT.656
Audio In 1
Audio In 2
Audio In 3
Audio In 4
Audio In 5
BT.656 Input
Analog Video
Encoder
PLL
DAC
I2S
Formatter
BT.656 Output
1 CH @ 27MHz x 4 buses
2 CH @ 54MHz x 2 buses
4CH @ 108MHz x 1 bus
CVBS output
I2S output
I2S input
Audio ADCs
Audio DAC
Analog Audio output
TW9966 Functional Block Diagram
www.intersil.com
Intersil Automotive Solutions 2014
23
AUTOMOTIVE INFOTAINMENT AND DISPLAY PRODUCTS
TFT LCD POWER SUPPLY
Main Boost Converter
Protection Switch
Sequence Ctrl
LX
ISL78010: Boost with integrated FET, 2
Q1
V IN
positive linear regulator controller and
C0
C1
1nF
10µF
x2
negative linear regulator controller
PG
• VON and VLOGIC linear regulator
R1
5kΩ
10Ω
4.7µF
R7
10kΩ
VDD
CINT
ISL78010
0.1µF
R 10 C
23
10kΩ
R 41
5.4kΩ
C 14
*
FBP
0.1µF
R 12
20kΩ
SGND
0.47µF
LX
0.1µF
C 25
PGND
R 22
*
0.1µF D 21
Q2
V OFF
(-5V)
104k
R 21
C 20
20k
4.7µF
*
V REF
Negative Charge Pump +LDO for VOFF
Typical Application Block Diagram
VIN
AVDD
L1 10µH
C1, 2
20µF
ISL78419
C32
0.1µF
V IN
C4, 5, 6
30µF
D1
C7
0.1µF
SW
LX
A DD
AV
R1
73.2k
VIN
A DD BOOST
AV
CONTROLLER
EN
SS
• VON/VOFF supplies generated by charge
FREQ
SEQUENCER
PGND
R2 8.06k
FB
COMP
pumps driven by the boost switch node
R12 5.5k C20 15nF
• 350mA LDO for VLOGIC channel
C25
1µF
VLOGIC
VLOGIC
C24
2.2µF
R18
3.92k
• Reset signal generated by supply
monitor
Q1
L_IN
LDO VIN
• Integrated gate pulse modulator
C
0.1
L_OUT
VON
VFLK
ADJ
133k
R8
A DD
AV
C19
0.47µF
VCOM
SDA
RSET
POS
GPM
DCP
C12
1µF
1µF
VGH
VDPM
C17
1nF
CE
C14
100pF
C28
0.1µF
RE
VGHM
VGH GPM
R5 100k
R22 22k
GPM_LO
R7
83k
AVDD
OUT
NEG
VDIV
VOLTAGE
DETECTOR
VCOM OP
protection
C18
0.47µF
R14 85k
OPEN
CD2
RESET
THERMAL PAD
• -40°C to 105°C operation
• Supplied in 5x4 mm 28 Ld TQFN
R26 100k
V IN
R15 115k
C26 1nF
RESET
R16
10k
VLOGIC
package
Typical Application Block Diagram
www.intersil.com
Z1
R17
8.25k
SCL
• Integrated digitally controlled
R6 1k
VOFF
C16
1µF
A D
AV
LDO
R9
10k
• Integrated VCOM amplifier
Intersil Automotive Solutions 2014
V ON
(15V)
R 23
FBN
• 1.5A, 0.18Ω integrated boost FET
24
D 11
C 24
*
DRVN
• 2.5V to 5.5V input
• UVLO, UVP, OVP, OCP, and OTP
0.1µF
C 15
R 11
3kΩ
• Configurable fault protection
• 32 Ld TQFP package
potentiometer (DCP)
C 12
D 12
230k Ω
FBL
• Programmable sequence delay
frequency
2-Stage Positive
Charge Pump
+LDO for VON
C 11
0.1µF
C 13
0.1µF
Q3
5kΩ
*
1nF
DRVP
DRVL
R 42
LX
7kΩ
VREF
VOFF-VON sequence control
• 600kHz/1200kHz selectable switching
R8
10kΩ
R 13
• VLOGIC-VOFF-VBOOST-VON or VBOOST/VLOGIC-
power supply regulator with VCOM DCP
0.1µF
C 7 OPEN
4.7nF
CP
EN
C 22
500Ω
Q5
V LOGIC
(2.5V) C
31
4.7µF
R6
C6
R 43
LDO for VLOGIC
3% accuracy
ISL78419: Integrated automotive TFT-LCD
C 16
22nF
DELB
0.1µF V REF
C 41
NODE 1
• VOFF linear regulator controllers with
C 2-C3 R 9
10µF
1MΩ
X2
R 7 OPEN
R2
C9
0.22µF
4.7µF
controllers 2% accuracy
LX
FBB
A VDD
(12V)
Q4
46.5k Ω
CDELAY
A
AY
C 10
integrated FET
- 2A switch current
- Up to 20V output
- Current mode control
D1
6.8µH
C7
• High performance boost regulator with
L1
NODE 1
A DD
AV
VGH
AUTOMOTIVE INFOTAINMENT AND DISPLAY PRODUCTS
LED BACKLIGHT DRIVERS
ISL78100: High-power LED backlight
• Small, 20 Ld 4mm x 4mm QFN
driver with an integrated 36V FET
package
The PWM converter runs from an internally
• TS-16949 and AECQ100 compliant
generated 1 MHz clock. With efficiencies
• Dynamic headroom control
over 90%,the regulator provides tight control
• Fault protection
of LED current and may be configured in
either boost or buck topologies, allowing
0. 0030
from 3 to 8 series diodes to be driven from
wide input voltages.
I L ED (m A )
0. 0025
• Drives 3 to 8 high-power LEDs in
series,up to 32V
0. 0020
I L ED = 20m A
FPW M = 200Hz
0. 0015
• 2.7V to 16V input voltage range
0. 0010
0. 006 0. 007 0. 008 0. 009 0. 010 0. 011 0. 012 0. 013 0. 014
• Boost or buck configurable switch
PW M D I MMI NG
D UT Y CYCL E (% )
PWM Dimming Duty Cycle (%)
• 3A integrated FET
• Automotive load dump protection
• Light output temperature
compensation
• LED over-temperature protection
• LED disconnect
• PWM/analog light level control
2.7V TO 16V
L
V B AT
FA U LT
V IN
V DC
V HI
GND
STAR
T T-UP
TAR
CHARGE PUMP
V START
T
TART
F LT
FAU
L CONTROL
AND TIMER
CLOCK AND RAMP
GENERAT
A OR
AT
HALT
LDO AND REF
REF
V STA
T RT
TA
CLK
R AMP
OVP
SWD2
V DC
REF
SWD1
POR
LEVEL (T)
CLK
R AMP
HALT
L
LT
INNER LOOP
PWM CONTROL
AND CURRENT
LIMIT
EN O/P
LEVEL
SWS1
FET
CURRENT
SENSE
LIGHT CONTROL
SWS2
V DC
EN O/P
ENL
MODE
EN/PWM
MODE CONTROL
BUCK/
BOOSTN
TEMPERAT
A URE
AT
COMPENSATI
A ON
ATI
LOAD
CURRENT
SENSE
FB
ISL78100
HALT
L
LT
TEMP
TMAX
Dimming Linearity
Direct PWM dimming duty cycle linear from 0.007% to 100% at 200Hz
www.intersil.com
Intersil Automotive Solutions 2014
25
AUTOMOTIVE INFOTAINMENT AND DISPLAY PRODUCTS
SERDES
• Tx pre-emphasis and Rx-equalization
• Allows for longer cable runs and/or
ISL76321 / ISL76322: Automotive
cable cost optimization
SerDes video link
• EQ provides maximum cable drive
ISL76321 - 16(+3)-bits, 6 to 45MHz
capability whilst minimizing EMI
Pixel Clock Serdes
• Unique back-channel solution
ISL76322 - 24(+3)-bits, 6 to 45MHz
• Allows low cost end-to-end control
Pixel Clock Serdes
data communication
• I2C control interface with four I2C
A simple, low overhead solution to video
addresses
data transmission in the car. Intersil’s
SerDes enables transmission of video data
• Unique transceiver design
together with bi-directional control down
• Reduces inventory management
a single shielded twisted pair (STP) cable.
• Superior line rate locking
The ISL76321/41 are the only products
performance
in their class to use a transceiver at both
• Ensures continuous video
cable ends allowing on-demand, primary
transmission in the face of noise
data direction change.
• Hot-plugging with automatic re-lock
These SerDes links offer user flexibility
with every Hsync
through their I2C programmability,
• DC balanced line coding via 8B/10B
including 16 levels of cable equalization
allows AC coupling
and pre-emphasis. A unique fast locking
• 48 Ld QFN package
circuit at the receiver ensures excellent
link performance even when exposed to
considerable noise.
27nF
VDD_CR
VDD_CDR
VDD_P
VDD_IO
VDD_IO
16
RGB
SERIOP
www.intersil.com
DE
TEST_EN
REF_RES
VIDEO_TX
PCLK_OUT
PCLK_IN
GND_CR
GND_AN
GND_P
GND_TX
GND_CDR
GND_IO
VIDEO_TX
VDD_IO
VSYNC
HSYNC
I2CA1
I2CA0
SERION
ISL76321
DESERIALIZER
3.16kΩ
SERION
I2CA1
I2CA0
TEST_EN
REF_RES
Intersil Automotive Solutions 2014
1.8V
RSTB/PDB
27nF
VDD_AN
VDD_TX
27nF
REF_CLK
3.16kΩ
26
27nF
SERIOP
ISL76321
SERIALIZER
GND_CR
GND_AN
GND_P
GND_TX
GND_CDR
GND_IO
VSYNC
HSYNC
DE
PCLK_IN
RSTB/PDB
VDD_CR
RGB
VIDEO
SOURCE
3.3V
VDD_IO
VDD_CDR
1.8V
VDD_P
VDD_IO
VDD_TX
16
VDD_AN
3.3V
VIDEO
TARGET
MULTI-CELL BALANCING SOLUTIONS
Hybrid electric, plug-in hybrid electric and
The automotive grade (AEC-Q100), ISL78600
electric vehicle (HEV/PHEV/EV
12-cell battery pack manager provides built-
battery management solutions
in fault detection for all of its major internal
Intersil’s automotive grade Li-Ion battery
functions and detects external faults such
as open wire, over- and under-voltage as
management and safety monitoring
well as temperature and cell balancing
chipset solutions are specifically designed
faults to mitigate battery pack failures.
to meet the stringent safety, reliability
and performance requirements of next
Overall, the highly integrated functionality
generation Hybrid Electric Vehicle (HEV),
of the ISL78600 offers a number of benefits
Plug-in Hybrid Electric Vehicle (PHEV) and
and can significantly reduce the overall
Electric Vehicle (EV) applications.
battery management costs of HEV/PHEV/EV
battery packs and their associated systems.
MULTI-CELL BALANCING (MCB)
ISL78600: 12 cell li-ion battery pack
manager
• Up to 12 cell voltage management
P CK+
PA
ISL78600
VBAT
A
AT
VC12
• Cell voltage measurement accuracy
CB12
±2.5mV
VC11
CB11
• Also available in ±10mV version –
VC10
ISL78622
CB10
VC9
CB9
• Cell voltage scan rate of 20μs per cell
VC8
• Proprietary daisy chain communications
CB8
VC7
7
system
CB7
• Robust EMI performance
VC6
CB6
• Excellent system transient resistance
VC5
• Passive balancing
CB5
VC4
• Integrated system diagnostic functions:
Comms
DHi 2
DLo 2
SCLK/
K SCL/DHi 1
K/
CSbar/NC/DLo 1
DIN/SDA
DOUT/
T SDA
T/
Data Ready bar
Comms Rate 1
Comms Rate 0
Comm
ms Select 2
Comms Select 1
DGND
Fault bar
EN
TEST 0
TEST 1
VP
Base
VR
REG
VDD
VDD EXT
V2
2P5
V2P5
VBAT
VREF
REF
CB4
• Cell over and under-voltage
MUX
VC3
ADC
CB3
• Over temperature
VC
C2
• Open cell monitoring wires
Temp MUX
CB2
Faullt
• VBAT and VSS connection integrity
VC0
ExT1
IC Temp
CB1
TEMPR
R EG
Detection
VC1
• Open temperature monitoring wires
• Voltage reference function
And
SPI/I 2C
VC MUX
• VBAT measurement accuracy ±100mV
Isolated
Control logic and Communications
chemistries
Input buffer/
r level shift and faullt detection
r/
• Supports full range of Li-Ion cell
ExT2
ExT3
ExT4
VSS
P CK PA
• Oscillator function
• 64 Ld TQFP package
Typical Application Block Diagram
www.intersil.com
Intersil Automotive Solutions 2014
27
HYBRID/ELECTRIC VEHICLE POWER
ISOLATED 400V TO 12V DC/DC
ISL78223: Zero voltage switching (ZVS)
• 70ns leading edge blanking
full-bridge PWM controller
• Multi-pulse suppression
• Adjustable resonant delay for ZVS
• 20 Ld QSSOP package
operation
ORing
Isolated 800W
DC/DC with Sync
Rectification
• Synchronous rectifier control outputs with
adjustable delay/advance
ISL6144
• Voltage- or current-mode control
ISL78464
6A FET Driver
• 3% current limit threshold
• Adjustable average current limit &
150
deadtime control
ISL78223
ZVS Controller
- 450V
Buck/Boost
Converter
EMI
Filter
• 175μA start-up current
• Supply UVLO
ISL78223
ZVS Controller
• Adjustable oscillator frequency up to
2MHz
10 to 16V
Output
ISL78200
Signal
Interface
To MCU
Control
I/O
ISL78464
6A FET Driver
• Internal over-temperature protection
ISL6144
Isolated 800W
DC/DC with Sync
Rectification
• Buffered oscillator sawtooth output
• Fast current sense to output delay
ORing
• Adjustable cycle-by-cycle peak current
ISL78223 kW Power Supply
limit
48/12V BI-DIRECTIONAL DC/DC
ISL78225EVB: 48/12V bi-directional DC/DC
converter demonstrator
12V
Battery
EMI
Switch
EMI
48V
Battery
Designed to support future dual battery power
systems now being considered in Europe, this
48/12V bi-directional DC/DC system combines
significant power conversion capabilities yet
maintains impressive conversion efficiencies
ISL78220/5
PWM_BST
ISL78220/5
PWM_BK
MUX ISL78420
above 95%. The system exploits Intersil’s
MCU
ISL78220/5 multi-phase PWM controllers
to provide a high performance converter
Bi-Directional Multi-Phase Buck/Boost
in a dense form factor. The demonstrator
(ISL78225EVAL2Z) is capable of supplying
1.5kW using a 4-phase configuration
Order Code
(ISL78225). In fact, the modular PWM
ISL7 8 220E VAL1Z
ISL7 8 220, ISL6609 A
controllers can easily be exploited to develop
ISL7 8 225E VAL1Z
ISL7 8 225, ISL7 8 420
ISL7 8 225E VAL2Z
ISL7 8 225, ISL7 8 420
conversion designs up to 4kW.
Main Parts Featured
Description
Lo w Battery Bo o s t
6-11VIN to 12VOUT @ 30A
E v alu atio n Bo ard
600W Co n tin u o u s P o w er
10-16VIN to 35VOUT @ 17 A
Au d io Bo o s ter
1.5k W 48 to 12/12 to 48 V,
1.5k W Bi-d irec tio n al 48
18 0A bu c k & 30A bo o s t
to 12V DC/DC
d irec tio n
To order an evaluation board, please contact your local sales office.
28
Intersil Automotive Solutions 2014
www.intersil.com
Electrical
Summary
Availability
In s to c k
In s to c k
Co n tac t f ac to ry
AUTOMOTIVE ANALOG PRODUCTS
AMBIENT LIGHT SENSORS
ISL76683: Digital ambient light sensor
• -40 to 105°C operation
The ISL76683 is an integrated light sensor
• 16-bit resolution
- Adjustable up to 65 counts per lux
with an internal integrating ADC intended
for automotive applications. The ADC
• User-programmable upper and lower
provides 16-bit resolution and is capable
threshold interrupt
of rejecting 50Hz and 60Hz flicker from
• Simple output code, directly
artificial light sources. The ISL76683 is
proportional to lux
packaged in a tiny 6 pin package with the
• Built-in rejection for:
benefit of its digital interface offers both
- IR & UV as well as 50Hz/60Hz flicker
programmable features and a robust, low
• Tiny 2.1 x 2.1mm ODFN package
cost link to a microcontroller.
• Four sensitivities range selection via
I2C:
- Range 1 = 0 lux to 1000 lux
- Range 2 = 0 lux to 4000 lux
- Range 3 = 0 lux to 16,000 lux
- Range 4 = 0 lux to 64,000 lux
• Human eye response (540nm peak
sensitivity)
ISL76671: Low light optimized ambient light
• Close to human eye spectral response
sensor
• Fast response time 30ms
Offered in a tiny 4.2mm2 package the
• -40 to 105°C operation
ISL76671 will measure incident light levels
• Tiny 2.1 x 2.1mm ODFN package
to lower than 0.01 lux. As such, it's an ideal
solution for light detection when hidden
behind darkened glass and plastic bezels
V DD
in a wide range of light based control
applications. With temperature compensation
and excellent IR rejection, the ISL76671 is an
Light Processing &
Temperature
Compensation
economic and easy to use alternative to other
forms of optical sensors such as photo diodes
-
Current Amplifier
IOUT
(Light Intensity)
+
V OUT
& transistors as it can be directly connected
to an ADC sampling system.
• Operates down to < 0.01 lux
Photodiode
Array
GND
• Ultra-low operating current < 5µA
R EXT
• 1.8V to 3.0V supply range
T p. 50
Ty
to 200k Ω
• Full scale determined by low cost
bias resistor
• Square root law voltage output
Simplified Ambient Light Sensor Simplified Block Diagram ed Block Diagram
www.intersil.com
Intersil Automotive Solutions 2014
29
AUTOMOTIVE ANALOG PRODUCTS
USB/ANALOG SWITCHES
ISL76120: USB 2.0 high/full speed
• HSx switches 880MHz
• Robust ESD rating > 8.5kV HBM
multiplexer
• FSx switches 550MHz
• Ultra-low operating current: 60nA
Intersil’s ISL76120 dual 2:1 multiplexer
• Crosstalk @ 1MHz -70dB
• -40°C to 105°C operation
IC is a single supply part that contains
• Off-Isolation @ 100kHz -98dB
• 10 Ld TDFN package
two SPDT (Single Pole/Double Throw)
switches configured as a DPDT. The part
was designed for switching between USB
• Single supply operation (VDD) 2.7V to
5.5V
High-Speed and USB Full-Speed sources
3.3V
in a variety of applications. A high ESD
µCONTROLLER
rating combined with ultra-low supply
V DD
current make this an ideal automotive USB
VBUS
• High speed (480Mbps) and full speed
(12Mbps) signaling capability per USB
2.0
• 1.8V logic compatible (2.7V to +3.6V supply)
USB CONNECTOR
interface solution.
IN
LOGIC CIRCUITRY
ISL76120
EN
USB
HIGH-SPEED
TRANSCEIVER
4MW
HSD1
HSD2
DCOMD1
D+
USB
FULL-SPEED
TRANSCEIVER
FSD1
COMD2
FSD2
GND
GND
• Enable pin to open all switches,
PORTABLE
T
TABLE
MEDIA DEVICE
simplifies multiple USB client
management
Typical Application Circuit
• -3dB frequency
ISL76123: Single supply single pole, double
• tON: 28ns & tOFF: 20ns
throw (SPDT) analog switch
• Guaranteed break-before-make
operation
bidirectional, SPDT analog switch designed
• Minimum 2kV ESD protection
to operate from a single 2.7 to 12V supply.
• 6 Ld SOT23 package
V+
2
5 COM
GND
3
4 NC
• Fully specified for 3.3V, 5V, and 12V
Space-saving Tiny SOT-23 Package
supplies
(3mm x 3mm)
• ON resistance (RON): 15Ω (at 12V)
• RON matching between channels : ≤ 1Ω
- 10
10
V + = 3V t o 13V
• Low charge injection: 5pC (Max)
(dB)
• Low power consumption (PD):
CRO SST A L K
< 15μW (at 12V)
• Low leakage current: 10nA (typ)
• Fast switching action
- 20
20
- 30
30
- 40
40
- 50
50
- 60
60
I SO L A T I O N
- 70
70
- 80
80
- 90
90
CRO SST A L K
- 100
- 110
1k
100
10k
100k
1M
10M
100M
FREQUENCY (Hz)
Crosstalk and Off Isolation
30
Intersil Automotive Solutions 2014
www.intersil.com
110
500M
O FF I SO L A T I O N (dB)
The Intersil ISL76123 is a precision,
6 NO
IN 1
SELECTION TABLE
AUTOMOTIVE POWER PRODUCTS
LINEAR REGULATORS
Dev ic e
VIN
( m in ) ( V)
VIN
( m ax ) ( V)
VOUT
( m in ) ( V)
VOUT
( m ax ) ( V)
Fix ed Ou tp u t
Vo ltag e Op tio n
O/P Vo ltag e
Ac c u rac y ( %)
IOUT1 ( m ax )
( A)
IOUT2 ( m ax )
( A)
40V, Lo w Q u ies c en t Cu rren t,
150m A Lin ear Reg u lato r
ISL7 8 301
6
40
2.5
12
Yes
± 1.8
0.15
40V, Lo w Q u ies c en t Cu rren t,
50m A Lin ear Reg u lato r
ISL7 8 307
6
40
2.5
12
Yes
± 1.8
Du al LDO w ith Lo w No is e, Hig h
P erf o rm an c e an d Lo w IQ
ISL7 8 302
2.3
6.5
1.2
3.3
Yes
Du al LDO w ith Lo w No is e, Very
Hig h P SRR an d Lo w IQ
ISL7 8 302A
2.3
6.5
1.2
3.3
Hig h P erf o rm an c e 1A LDO
ISL7 8 310
2.2
6
0.8
5
Dev ic e Des c rip tio n
P SRR
P ac k ag e
Ty p e
Tem p
Ran g e
N/A
55 @
100Hz d Bc
14 Ld
TSSOP
-40 to 125°C
0.05
N/A
58 d Bc
8 Ld
SOIC
-40 to 125°C
± 1.8
0.3
0.3
64 d Bc
10 Ld
DFN
-40 to 105°C
Yes
± 1.8
0.3
0.3
9 0 d Bc
10 Ld
DFN
-40 to 105°C
Yes
± 1.8
1
N/A
58 d Bc
10 Ld
DFN
-40 to 125°C
HALF, FULL BRIDGE AND THREE PHASE DRIVERS
Dev ic e
M ax Bo o ts trap
Su p p ly Vo ltag e
VBIAS
( m ax )
P eak P u ll-u p
Cu rren t
P eak P u ll-d o w n
Cu rren t
Tu rn -On
P ro p Delay
Tu rn -Of f
P ro p Delay
Ris e
Tim e
Fall
Tim e
P ac k ag e
Ty p e
Tem p
Ran g e
ISL7 8 420
114 V
14 V
2.0 A
2.0 A
32 n s
32 n s
10 n s
10 n s
9 o r 10 Ld
DFN
-40 to
125°C
Sw itc h in g
Freq .
( m in )
Sw itc h in g
Freq .
( m ax )
P ac k ag e
Ty p e
Tem p Ran g e
Dev ic e Des c rip tio n
100V, 2A P eak , Half -Brid g e Driv er w ith Tri-Lev el
P W M In p u t an d Ad j u s table Dead -Tim e
INTEGRATED FET REGULATORS
Dev ic e
To p o lo g y
# o f
Ou tp u ts
VIN
( m in )
( V)
VIN
( m ax )
( V)
VOUT
( m in )
( V)
VOUT
( m ax )
( V)
IOUT
( m ax )
( A)
40V 2.5A Reg u lato r w ith In teg rated Hig h -Sid e M OSFE T f o r
Sy n c h ro n o u s Bu c k /Bo o s t Bu c k Co n v erter
ISL7 8 201
Bu c k o r
Bo o s t
1
3
40
0.8
38
2.5
0.3
m A
0.2 M Hz
2.2 M Hz
20 Ld
TSSOP
-40 to 105°C
40V 2.5A Bu c k Co n tro ller w ith In teg rated Hig h -Sid e
M OSFE T
ISL7 8 206
Bu c k
1
3
40
0.8
38
2.5
1.3
m A
0.2 M Hz
2.2 M Hz
20 Ld
TSSOP
-40 to 105°C
W id e VIN Du al Stan d ard Bu c k Reg u lato r w ith 3A/3A
Co n tin u o u s Ou tp u t Cu rren t
ISL7 8 208
Bu c k
2
4.5
28
0.8
26
3
1.2
m A
0.3 M Hz
2.0 M Hz
32 Ld
W FQ FN
-40 to 105°C
Dual 3A Current Sharing 2.5MHz High Efficiency
Sy n c h ro n o u s Bu c k Reg u lato r
ISL7 8 236
Bu c k
2
2.8 5
6
1.2
6
6
30 µ A
2.15 M Hz
2.5 M Hz
24 Ld
Q FN
-40 to 105°C
5A Co m p ac t Sy n c h ro n o u s Bu c k Reg u lato r
ISL7 8 235
Bu c k
1
2.7
5.5
0.6
5.5
5
45 µ A
0.5M Hz
4M Hz
16 Ld
W FQ FN
-40 to 105°C
4A Co m p ac t Sy n c h ro n o u s Bu c k Reg u lato r
ISL7 8 234
Bu c k
1
2.7
5.5
0.6
5.5
4
45 µ A
0.5 M Hz
4 M Hz
16 Ld
TQ FN
-40 to 125°C
4A Low Quiescent Current High Efficiency
Sy n c h ro n o u s Bu c k Reg u lato r
ISL7 8 214
Bu c k
1
2.8
5.5
0.8
5.5
4
35 µ A
1 M Hz
1 M Hz
16 Ld
Q FN
-40 to 105°C
3A Co m p ac t Sy n c h ro n o u s Bu c k Reg u lato r
ISL7 8 233
Bu c k
1
2.7
5.5
0.6
5.5
3
45 µ A
0.5 M Hz
4 M Hz
16 Ld
TQ FN
-40 to 125°C
3A Low Quiescent Current, High Efficiency
Sy n c h ro n o u s Bu c k Reg u lato r
ISL7 8 213
Bu c k
1
2.8
5.5
0.8
5.5
3
35 µ A
1 M Hz
1 M Hz
16 Ld
Q FN
-40 to 105°C
Du al 8 00m A Lo w Q u ies c en t Cu rren t 2.25M Hz Hig h
Efficiency Synchronous Buck Regulator
ISL7 8 228
Bu c k
2
2.7 5
5.5
0.6
5.5
0.8
30 µ A
1.8 M Hz
2.7 M Hz
10 Ld
DFN
-40 to 105°C
Du al 2A/1.7 A Lo w Q u ies c en t Cu rren t 2.25M Hz Hig h
Efficiency Synchronous Buck Regulator
ISL7 8 322
Bu c k
2
2.8
5.5
0.6
5.5
2
40 µ A
1.8 M Hz
2.7 M Hz
12 Ld
DFN
-40 to 105°C
ISL7 8 113A
Bo o s t
1
0.8
4.7
1
5.2
0.5
1µ A
1.7 3
2.23
8 Ld
DFN
-40 to 105°C
Dev ic e Des c rip tio n
IQ
BUCK
BOOST
Lo w In p u t Vo ltag e an d Hig h E f f ic ien c y Sy n c h ro n o u s
Bo o s t Co n v erter w ith 1.3A Sw itc h
www.intersil.com
Intersil Automotive Solutions 2014
31
SINGLE OUTPUT BUCK CONTROLLERS
Dev ic e
VIN ( m in )
( V)
VIN ( m ax )
( V)
VOUT
( m in ) ( V)
VOUT
( m ax ) ( V)
IOUT ( m ax )
( A)
VBIAS
( m in )
VBIAS
( m ax )
IS ( ty p )
P ac k ag e
Ty p e
Tem p Ran g e
55V Sy n c h ro n o u s Bu c k Co n tro ller w ith In teg rated
3A Driv er
ISL7 8 268
5
55
1.6
55
25
5.0V
5.4V
5m A
24 Ld Q FN
-40 to 125°C
Au to m o tiv e P W M DC/DC Vo ltag e Co n tro ller
ISL7 8 210
3.3
25
0.5
3.3
30
4.7 5 V
5.25 V
1.1 m A
16 Ld
u TQ FN
-40 to 105°C
Au to m o tiv e Sin g le-P h as e Co re Reg u lato r f o r
IM VP -6 CP Us
ISL7 8 211
5
21
0.3
1.5
30
4.7 5 V
5.25 V
40 Ld Q FN
-40 to 105°C
Dev ic e Des c rip tio n
PMICs
Dev ic e Des c rip tio n
In teg rated Au to m o tiv e TFT-LCD
P o w er Su p p ly Reg u lato r
Dev ic e
# o f Ou tp u ts
VIN ( m in ) ( V)
VIN ( m ax ) ( V)
Lin ear Ou tp u t
VIN ( V)
Ap p lic atio n s
P ac k ag e Ty p e
Tem p Ran g e
ISL7 8 419
4
2.5
5.5
Yes
2.5 to 5.5
Au to m o tiv e
TFT-LCD
28 Ld Q FN
-40 to 105°C
MULTIPHASE CONTROLLERS
Dev ic e
VIN ( m in )
( V)
VIN ( m ax )
( V)
VOUT
( m in ) ( V)
IOUT
( m ax ) ( A)
VBIAS
( V)
6-P h as e In terleav ed Bo o s t
P W M Co n tro ller w ith Lig h t
Load Efficiency Enhancement
ISL7 8 220
5.6
40
5.6
18 0
4.7 5 to
5.25
4-P h as e In terleav ed Bo o s t
P W M Co n tro ller w ith Lig h t
Load Efficiency Enhancement
ISL7 8 225
5.6
40
5.6
120
4.7 5 to
5.25
Dev ic e Des c rip tio n
M ax # o f
Ou tp u ts
M ax # o f
P h as es
P ac k ag e
Ty p e
Tem p
Ran g e
Au to m o tiv e P o w er Su p p lies , Start/Sto p DC/DC Co n verter, Fuel Pumps, Injection System, Audio Amplifier
P o w er Su p p lies , Telec o m an d In d u s trial P o w er Su p p lies
1
6
44 Ld
TQ FP
-40 to
125°C
Au to m o tiv e P o w er Su p p lies , Start/Sto p DC/DC Co n verter, Fuel Pumps, Injection System, Audio Amplifier
P o w er Su p p lies , Telec o m an d In d u s trial P o w er Su p p lies
1
4
44 Ld
TQ FP
-40 to
125°C
Ap p lic atio n s
ISOLATED PWM CONTROLLERS
Dev ic e
To p o lo g y
Co n tro l
M o d e
UVLO
Ris in g
( V)
UVLO
Fallin g
( V)
VBIAS
( m ax )
No -Lo ad
Op eratin g
Cu rren t
# o f
P W M
Ou tp u ts
FE T Driv er
IOUT ( m ax )
M ax Du ty
Cy c le ( % )
P ac k ag e
Ty p e
Tem p
Ran g e
Sin g le-E n d ed Cu rren t M o d e P W M
Co n tro ller
ISL7 8 215
Sin g le-E n d ed
P eak Cu rren t
M o d e
7 V
6.6 V
20 V
3.3 m A
1
1.0 A
48
8 Ld
M SOP
-40 to
105°C
Z VS Fu ll-Brid g e P W M Co n tro ller w ith
Adjustable Synchronous Rectifier Control
ISL7 8 223
Z ero -Vo ltag eSw itc h in g ( Z VS)
P eak Cu rren t
M o d e
8 .7 5 V
7 .0 V
20 V
12 m A
1
0.01 A
9 9
20 Ld
Q SOP
-40 to
105°C
Dev ic e Des c rip tio n
SINGLE CELL BATTERY CHARGERS
Dev ic e Des c rip tio n
Dev ic e
Li-io n /Li-P o ly m er Battery Ch arg er
ISL7 8 69 2
Vo ltag e
Ac c u rac y ( )%
VOUT( ty p ) ( V)
4.1, 4.2
VIN1 ( m ax )
1
7 V
IOUT1 ( m ax )
( A)
Saf ety Tim er
Self Term in atio n
Ac c ep ts CC
Ad ap ter
P ac k ag e Ty p e
Tem p Ran g e
1.6
Yes
Yes
Yes
10 Ld DFN
40° C to +8 5° C
MULTI-CELL BALANCING SOLUTIONS
CELL BALANCING
Dev ic e
Cell
Ac c u rac y
Sam p lin g
M o d e
Co n n ec ted
Li-Io n Cells
( m ax )
Dais y
Ch ain # o f
d ev ic es
P o w er FE T
Co n tro l
Ov erv o ltag e
Sh u td o w n
Un d erv o ltag e
Sh u td o w n
Ov erc u rren t
Sh u td o w n
Sh o rt
Circ u it
Sh u td o w n
P ro g ram m able
Th res h o ld s
M u lti-Cell Li-Io n
Battery M an ag er
ISL7 8 600
± 2.5m V
Serial
12
14
No
Yes
Yes
No
No
Yes
Yes
64 Ld
TQ FP
-40 to
105°C
M u lti-Cell Li-Io n
Battery M an ag er
ISL7 8 612
± 2.5m V
Sim u ltan eo u s
12
14
No
Yes
Yes
130
No
Yes
Yes
64 Ld
TQ FP
-40 to
105°C
M u lti-Cell Li-Io n
Battery M an ag er
ISL7 8 622
± 10m V
Sim u ltan eo u s
12
14
No
Yes
Yes
No
No
Yes
Yes
64 Ld
TQ FP
-40 to
105°C
Dev ic e Des c rip tio n
32
Intersil Automotive Solutions 2014
www.intersil.com
P ro g ram m able
P ac k ag e
Tim eo u ts
Ty p e
Tem p
Ran g e
DISPLAY PRODUCTS
DISPLAY PROCESSORS
Dev ic e Des c rip tio n
Dev ic e
S-Vid eo
TW 8 8 36
CVBS
Yes
( d if f eren tial)
Ad v an c ed LCD Co n tro ller w ith LVDS I/O
Ad v an c ed LCD Co n tro ller w ith BT656
Ou tp u t
Hig h ly In teg rated LCD Co n tro ller w ith
LVDS I/O
An alo g TFT LCD Co n tro ller
Lo w Co s t LCD Co n tro ller w ith SP I Bitm ap
OSD
Lo w Co s t LCD Co n tro ller
TW 8 8 35
Yes
Yes
TW 8 8 34
Yes
( d if f eren tial)
Yes
Yes
TW 8 8 33S
In p u t Ty p es
An alo g RGB Dig ital RGB /
LVDS
/ YP bP r
YCbCr
( Op en LDI)
Yes
Yes
Yes
( 108 0p )
( 24-bit)
( 1CH)
Yes
Yes
No
( 108 0p )
( 24-bit)
Yes
Yes
No
( 24-bit)
( 1CH)
No
No
No
Yes
Yes
No
( 7 20p )
( 8 -bit)
No
No
No
Yes
Yes
No
( 7 20p )
( 8 -bit)
Yes
No
No
( 16-bit)
Yes
Yes
No
( 7 20p )
( 24-bit)
Yes
No
No
( 24-bit)
Yes
Yes
Yes
( 7 20p )
( 24-bit)
( 1CH)
No
No
No
Yes
Yes
ADC In p u t
Freq u en c y
BT.656
Ou tp u t
P ac k ag e
Ty p e
Au to m o tiv e
Grad e
Tem p Ran g e
148 M Hz
M ax Ou tp u t
Res o lu tio n
W XGA
( 1366x 7 68 )
Yes
128 LQ FP
Yes
-40 to 105°C
148 M Hz
XGA
Yes
128 LQ FP
Yes
-40 to 8 5°C
27 M Hz
W XGA
( 1366x 7 68 )
W Q VGA
Yes
100 TQ FP
Yes
-40 to 105°C
No
48 Q FN
Yes
-40 to 8 5°C
27 M Hz
TW 8 8 32S
Yes
Yes
TW 8 8 31
Yes
Yes
Lo w Co s t LCD Co n tro ller
TW 8 8 30
Yes
Yes
Lo w Co s t An alo g TFT LCD Co n tro ller
TW 8 8 27
Yes
Yes
An alo g TFT LCD Co n tro ller
TW 8 8 26
Yes
Yes
TW 8 8 24
Yes
( d if f eren tial)
Yes
TW 8 8 23C
Yes
Yes
TW 8 8 20
Yes
Yes
No
No
TW 8 8 17
Yes
Yes
( d if f eren tial)
Yes
Yes
TW 8 8 16B3
Yes
Yes
TW 8 8 13B
Yes
Yes
TW 8 8 11
Yes
Yes
TW 8 8 10
Yes
Yes
No
Yes
( 7 20p
Yes
( 7 20p
Yes
( 7 20p
Yes
( 7 20p
Dig ital RGB to BT656 Fo rm at Co n v erter
TW 8 8 09
Yes
No
An alo g TFT LCD Co n tro ller
In teg rated LCD Co n tro ller f o r Dig ital
P an els
In teg rated LCD Co n tro ller w ith An alo g
RGB M ix in g
TW 8 8 07
Yes
( d if f eren tial)
Yes
Yes
TW 8 8 06
Yes
Yes
TW 8 8 04
Yes
Yes
No
Yes
( 48 0p )
Yes
( 48 0i)
No
Yes
( 24-bit)
Yes
( 24-bit)
Yes
( 24-bit)
Yes
( 24-bit)
Yes
( 24-bit)
No
Yes
( 24-bit)
Yes
( 24-bit)
Dev ic e
To tal Cu rren t
f o r DC/DC
Lig h tin g
Ou tp u t
Cu rren t M ax /
Ch an n el
VOUT
( m ax )
( V)
# o f
Dev ic es /
Ch an n els
Brig h tn es s
Co n tro l
In terf ac e
Ty p e
VIN
( m ax )
( V)
VIN
( m in )
( V)
Bac k lig h t
f o r LCD
Siz e ( m in )
Bac k lig h t
f o r LCD
Siz e ( m ax )
P ac k ag e
Ty p e
Tem p
Ran g e
Hig h P o w er LE D Driv er
ISL7 8 100
1000 m A
1000 m A
32
1
DC o r P W M
No
16
2.7
3.5 in
9 in
20 Ld Q FN
-40 to
105°C
6-c h x 50m A LE D Driv er
w ith P W M Dim m in g
ISL7 8 17 1
300m A
50m A
45
6
DC o r P W M
SM Bu s /
I 2C
26.5
4.5
3.5 in
9 in
20 Ld Q FN
-40 to
105°C
Hig h ly In teg rated LCD Co n tro ller w ith
LVDS P an el Su p p o rt
Ad v an c ed LCD Co n tro ller w ith 3D Vid eo
Dec o d er, P IP , an d 16-bit Bitm ap OSD
Lo w Co s t LCD Co n tro ller w ith M CU
Lo w Co s t LCD Co n tro ller w ith Dif f eren tial
CVBS In p u t Su p p o rt
LCD Co n tro ller w ith M CU
Hig h ly In teg rated LCD Co n tro ller w ith
Dig ital & An alo g P an el Ou tp u t
Ad v an c ed LCD Co n tro ller w ith P IP an d
LVDS P an el Su p p o rt
Ad v an c ed LCD Co n tro ller w ith P IP an d
16-bit Bitm ap OSD
Ad v an c ed LCD Co n tro ller f o r Du al View
LCD P an els
TW 8 8 19
)
)
)
)
60M Hz
SVGA
No
8 0 LQ FP
Yes
-40 to 8 5°C
27 M Hz
SVGA
No
8 0 LQ FP
No
-40 to 8 5°C
60M Hz
SVGA
No
8 0 LQ FP
No
-40 to 8 5°C
27 M Hz
W Q VGA
No
8 0 TQ FP
No
-40 to 8 5°C
7 5M Hz
W Q VGA
No
128 LQ FP
No
-40 to 8 5°C
27 M Hz
Yes
100 TQ FP
Yes
-40 to 105°C
No
216 LQ FP
Yes
-40 to 105°C
27 M Hz
W XGA
( 1366x 7 68 )
W XGA
( 1366x 7 68 )
SVGA
No
64 LQ FP
No
-40 to 8 5°C
27 M Hz
W VGA
No
48 W Q FN
Yes
-40 to 105°C
8 0M Hz
No
No
27 M Hz
SVGA
No
8 0 TQ FP
Yes
-40 to 8 5°C
No
7 5M Hz
XGA
No
128 LQ FP
Yes
-40 to 8 5°C
Yes
( 1CH)
8 0M Hz
XGA
No
208 LQ FP
No
-40 to 8 5°C
No
8 0M Hz
XGA
No
208 LQ FP
No
-40 to 8 5°C
No
8 0M Hz
XGA
No
208 LQ FP
No
-40 to 8 5°C
No
27 M Hz
W VGA
Yes
56 W Q FN
Yes
-40 to 105°C
No
27 M Hz
64 LQ FP
No
-40 to 8 5°C
54M Hz
W Q VGA
W XGA
( 128 0x 7 68 )
No
No
No
128 P Q FP
No
-40 to 8 5°C
No
27 M Hz
XGA
No
160 LQ FP
No
-40 to 8 5°C
LED BACKLIGHT DRIVERS
Dev ic e Des c rip tio n
VIDEO DECODERS
Dev ic e Des c rip tio n
Dev ic e
# o f Ch an n els /
Dev ic e
Dif f eren tial
CVBS
In p u t
Vid eo DAC
# o f In p u ts
Co m b Filter
In terf ac e Ty p e
P ac k ag e Ty p e
Tem p
Ran g e
4-Ch an n el An alo g Vid eo Dec o d ers an d An alo g
Vid eo E n c o d er f o r Au to m o tiv e Ap p lic atio n s
TW 9 9 66
4
No
Yes
8
2D
BT.656,
BT601
128 Ld
LQ FP
-40 to 105°C
Lo w P o w er NTSC/P AL/SE CAM
Vid eo Dec o d er w ith Dif f eren tial CVBS In p u ts
TW 9 9 9 0
1
Yes
No
4
2D
BT.656,
BT601
32 Ld
W FQ FN
-40 to 105°C
Lo w P o w er NTSC/P AL/SE CAM
Vid eo Dec o d er w ith VBI Slic er
TW 9 9 00
1
No
No
2
2D
BT.656
32 Ld
Q FN, TQ FP
-40 to 105°C
INTEGRATED TFT-LCD DC/DC REGULATORS
Dev ic e
VIN ( m in )
( V)
VIN ( m ax )
( V)
VBOOST
( m in )
VBOOST
( m ax )
Bo o s t
Cu rren t
Lim it ( A)
VON ( m in )
( V)
VON
( m ax ) ( V)
VOFF
( m in ) ( V)
VOFF
( m ax ) ( V)
P ac k ag e
Ty p e
Tem p
Ran g e
TFT-LCD DC/DC with Integrated Amplifiers
ISL7 8 022
2.6
5.5
2.9 9 V
18 V
3
15
36
-25
-5
32 Ld
TQ FP
-40 to
105°C
TFT-LCD P o w er Su p p ly
ISL7 8 010
3
5.5
5.5 V
20 V
2
15
36
-20
-5
32 Ld
TQ FP
-40 to
105°C
Dev ic e Des c rip tio n
www.intersil.com
Intersil Automotive Solutions 2014
33
INFOTAINMENT PRODUCTS
SINGLE-CELL BATTERY CHARGERS
Dev ic e Des c rip tio n
Sin g le-c ell 4.1V Battery Ch arg er
Dev ic e
VIN
( m in )
VIN
( m ax )
VBAT
( ty p )
VBAT Leak ag e Cu rren t
( m ax )
ICHARGE
( m ax )
P ac k ag e Ty p e
Tem p Ran g e
ILS7 8 69 2
4.3V
5.5V
4.1V
3u A
1.6A
10 Ld DFN
-40 to 8 5°C
AMBIENT LIGHT SENSORS
LIGHT TO ANALOG SENSORS (VOLTAGE)
Dev ic e Des c rip tio n
Lo w P o w er, <1 00 Lu x Op tim iz ed , An alo g
Ou tp u t Am bien t Lig h t Sen s o r
Dev ic e
P eak
Sp ec tral
Sen s itiv ity
VS
( m in )
VS
( m ax )
Su p p ly
Cu rren t @
E V =1 00Lu x
Lu x
Ran g e
( m ax )
Ou tp u t
Vo ltag e @
E V=1 00Lu x
Dark Vo ltag e
@ E V=
0Lu x
Ris e
Tim e
Fall
Tim e
P ac k ag e
Ty p e
Tem p
Ran g e
ISL7 667 1
550 n m
1.8 V
3V
23 µ A
100 lu x
1.8 5 V
0.9 5 m V
9 5µ s
155 µ s
6 Ld
ODFN
-40 to
105°C
LIGHT TO DIGITAL SENSORS
Dev ic e
P eak
Sp ec tral
Sen s itiv ity
VS
( m in )
VS
( m ax )
Su p p ly
Cu rren t
( µ A)
Res o lu tio n
( Bits )
ISL7 668 3
540 n m
2.25 V
3.3 V
29 0
16
Dev ic e
Fu n c tio n ( s )
VS
IS
16-Bit Lo n g -Reac h Vid eo Au to m o tiv e Grad e
SE RDE S
ISL7 6322
Tran s c eiv er
3.3 V
16-Bit Lo n g -Reac h Vid eo Au to m o tiv e Grad e
SE RDE S w ith Bi-d irec tio n al Sid e-Ch an n el
ISL7 6321
Tran s c eiv er
3.3 V
Dev ic e
Sw itc h
o r M UX
# o f
Dev ic es /
Ch an n els
Configuration
Ty p e o f
Sw itc h
ISL7 6123
Sw itc h /
M UX
1
NO
SP DT
Dev ic e Des c rip tio n
Lig h t-to -Dig ital Ou tp u t Sen s o r w ith Gain
Selec tio n , In terru p t Fu n c tio n an d I2C In terf ac e
Lu x
Ran g e
( m ax )
Co u n ts /
Lu x ( m ax )
( Co u n ts )
Dark ADC Co d e
@ E v =0 Lu x
( m ax ) ( Co u n ts )
Gain
Selec tio n
P ac k ag e
Ty p e
Tem p
Ran g e
64000
lu x
65
1
Yes
6 Ld
ODFN
-40 to
105°C
SERDES
Dev ic e Des c rip tio n
SWITCHES/MUXS/CROSSPOINTS
Dev ic e Des c rip tio n
Au to m o tiv e Sin g le Su p p ly , SP DT An alo g Sw itc h
Clo c k Rate
( M Hz )
Fo rm at
P reem p h as is
E q u aliz atio n
Dif f In p u t
Im p ed an c e
In terf ac e
Ty p e
P ac k ag e
Ty p e
Tem p
Ran g e
40
m A
50
16-Bit Data +
3-Bit Co n tro l
Yes
Yes
100 Oh m s
I 2C
48 Ld
Q FN
-40 to
105°C
40
m A
50
16-Bit Data +
3-Bit Co n tro l
Yes
Yes
100 Oh m s
I 2C
48 Ld
Q FN
-40 to
105°C
RDS( ON)
Leak ag e
So u rc e
Cap
IS
VCC
( Sin g le)
( m in )
VCC
( Sin g le)
( m ax )
P ac k ag e
Ty p e
Tem p
Ran g e
23
Oh m s
10 n A
8 p F
1µ A
2.7 V
12 V
6 Ld
SOT
-40 to
105°C
USB HIGH/FULL SPEED SWITCHES/MUXs
Dev ic e Des c rip tio n
Au to m o tiv e Grad e USB 2.0 Hig h /Fu ll Sp eed
M u ltip lex er
34
Dev ic e
Configuration
Sw itc h
Co n tro l
BW
Hig h
BW Fu ll
( M Hz )
IS
Su p p ly
Vo ltag e Vd d
M in
Su p p ly
Vo ltag e Vd d
M ax
P ac k ag e
Ty p e
ISL7 6120
HS/FS
Lo g ic Lev el
8 8 0 M Hz
550
0.02 µ A
2.7 V
5.5 V
10 Ld DFN
Intersil Automotive Solutions 2014
www.intersil.com
Tem p Ran g e
-40 to
105°C
PR FILE
Intersil formed in August
PRODUCT GROUPS
RELIABLE AND PROVEN SUPPLY CHAIN
1999 when we acquired the
Mobile Power
Proven proprietary processes and package
Computing PC
technologies, shipping over 1 billion ICs
Consumer Handheld
per year
semiconductor business of Harris
Corporation which held product
portfolios and intellectual property
from RCA and GE Solid State.
Consumer Display
Multi-sourcing strategy using multiple,
Industrial and Infrastructure
leading-edge semiconductor foundries
Wired and Wireless Infrastructure
and assembly/test partners assures
Founded .................................1967
Servers and Storage
dependable supply
Headquarters............ Milpitas, CA
Industrial
President, CEO.......Necip Sayiner
Precision Products
space products with wafer-by-wafer
Automotive
assurance testing for both high-dose and
RadHard and Aerospace
low-dose radiation
QUICK FACTS
Employees.............................1,100
NASDAQ Listing...................... ISIL
FY 2013 Sales............$575 million
Unexpired U.S. Patents ......1,000+
Number of Products ..........3,000+
MAIN OFFICES
North America - West Coast
Decades of experience handling military/
High Precision Analog
Intersil holds the following certifications:
Specialty Products
• ISO/TS16949:2009
Security and Surveillance
• ISO14001:2004
Motion and Light Sensing
• ISO9001:2008
Specialty Analog
• QML
1001 Murphy Ranch Road
Milpitas, CA 95035
North America - East Coast
1650 Robert J. Conlan Blvd
NE Palm Bay, FL 32905
TEL: 321-724-7000
FAX: 321-729-7320
Europe
Oskar-Messter-Str. 29
A HERITAGE OF INNOVATION
19
61
:F
irs
tC
19
M
OS
64
:F
IC
irs
tS
19
OI
84
C
Ra
:F
dH
irs
tB
ar
19
d
iM
IC
84
OS
:F
O
irs
p
Am
tR
19
ad
p
96
Ha
:F
rd
irs
M
tP
ul
tip
C
20
le
m
01
xe
ul
r
:T
tiop
ph
a
po
se
we
20
Vc
rP
11
or
e
C
di : F
su
gi irs
ta t
p
pl
l p en
ie
ow ca
r
er ps
20
ul
m
13
od ate
ul d
fu : F
e
ll irs
di t
gi Ch
ta a
l c rg
on eM
tro o
l l de™
oo
p
TEL:1-888-INTERSIL (468-3774)
D-85737 Ismaning, Germany
TEL: +49-89-46263-0
Asia Pacific
Suite 701, Han Tang Building
Overseas Chinese Town
Shenzhen 518053, P.R. China
WORLD-CLASS QUALITY AND FAILURE ANALYSIS SUPPORT
TEL: +86-755-8246-5118
Quality
Failure Analysis
Japan
Company-wide zero defect mindset
Worldwide failure analysis support with
6F, Mita Nitto Daibiru
Quality performance at less than 1.4 DPPM
3-11-36, Mita, Minato-ku
Tokyo, 108-0073, Japan
TEL: +81-3-5439-2311
(defective parts per million) and improving
Built-in reliability philosophy with supplier
partnerships with industry leaders
Top ratings from customers on quality
Worldwide dedicated quality support
www.intersil.com
over a combined 150 years of experience
Extensive in-house capability utilizing
state-of-the-art imaging equipment and
highly integrated electrical and physical
fault isolation techniques and equipment
Design edit capability for quick design
verification
Intersil Automotive Solutions 2014
35
LC-05 7. 6 © 2014 Intersil Americas LLC. All R ights R eserved. Intersil ( and design) is a trademark ow ned by Intersil Corporation or one of its subsidiaries. All other trademarks mentioned are
the property of their respective ow ners.
Was this manual useful for you? yes no
Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Download PDF

advertisement