automotive ics - intersil ics battery management, linear regulators, battery chargers, switching...

Automotive ICsBattery Management, Linear Regulators, Battery Chargers, Switching Regulators, Multiphase Controllers, Bridge Drivers, LCD Display Controllers, Video Decoders

Product HighlightsJuly 2017

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2 \ Automotive ICs

FREE SAMPLESASK YOUR SALES REP OR DISTRIBUTORS FOR FREE SAMPLES

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ContentsContents

Battery Management ....................................................... 8

Linear Regulators ............................................................11

Switching Regulators .....................................................12

Bridge Drivers ..................................................................15

Multiphase Controllers ..................................................16

LCD Display Controllers ................................................20

Video Decoders ...............................................................22

Laser Diode Drivers .......................................................24

Other Display Power & Support Products ...............25

Design Tools and Support ............................................26

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4 \ Automotive ICs

About Intersil Automotive ICs

Intersil has invested in key technologies to address the trends within the automotive market such as environment, safety, information and affordability. This effort has resulted in leadership positions in high performance power conversions, state-of-the-art precision analog, cell balancing and battery charging ICs, power-efficient class D audio amplifiers, analog video decoders, and highly flexible TFT display controllers.

Intersil offers both standard and AEC-Q100 qualified products for automotive applications.

FOUR WAYS INTERSIL MAKES CARS SMARTER

• SAFETY: See behind your car within 500 milliseconds with TW88xx Display Processors.

• EFFICIENCY: Improve power efficiency by 5% with highly efficient Synchronous Regulators.

• CONNECTIVITY: Get end-to-end, bi-directional communication with enhanced SerDes video links.

• AFFORDABILITY: Eliminate costly CAN transceivers with proprietary cell-balancing diagnostic communications system.

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Automotive ICs / 5

Why Intersil?Off er AEC-Q100 Qualifi ed ProductsAEC-Q100 is an industry standard specifi cation that outlines the recommended new product and major change qualifi cation requirements and procedures for packaged integrated circuits.

Intersil off ers both standard and AEC-Q100 qualifi ed products for automotive applications. Not all Intersil products are designed nor intended for use in automotive applications. Products that are qualifi ed for and meet AEC-Q100 requirements are clearly designated in their datasheet.

Please visit the Quality and Reliability section of our website to view certifi cation documentation.

Dedicated Customer Support• Dedicated automotive product line and fi eld

support teams

• Automotive part qualifi cation to AEC-Q/customer specifi c requirements

• TS16949 certifi ed manufacturing sites

• Achieve 100% fi rst time submission for approval of PPAP

• Intersil unique Ordering Part Number (OPN)

• Comprehensive in house device failure analysis capabilities with standard 8D reporting format

• Extensive quality systems

• Rigorous process change notice and change management support

• Timely specifi cation review for technical, environmental (IMDS), and general quality requirements

AEC-Q100 Qualifi ed

Assured Product SupplyLong life cycles ensure a steady fl ow of product, which gives your design longevity. Intersil still supports products that have been in production for more than 40 years.

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6 \ Automotive ICs

Automotive Power Products

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Automotive ICs / 7

+-

Intersil’s Automotive Power Management ICs

High Input Voltage

Medium Input Voltage Low Input

Voltage

VIN: 3 - 60VVOUT: 1.2V - 24V

VIN: 3 - 28VVOUT: 0.6V - 24V

VIN: 2-7VVOUT: 0.6V – 5V

• Load dump protection

• Double battery protection

• Cold crank operation

• Low quiescent current

• Multi-output

• High integration

• Low EMC

• High eff iciency

• Tiny footprint

• Accurate

• Low noise

• High eff iciency

Pow

er R

ails

Intersil’s automotive grade power management ICs are:

• AEC-Q100 qualified

• Manufactured in TS16949 certified facilities

• Diff erent temperature grades (85°C, 105°C, 125°C, etc.)

• Off ered in automotive packages (including exposed leads or WFQFN where AVI required)

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8 \ Automotive ICs

Multi-Cell BalancingHybrid Electric, Plug-in Hybrid Electric and Electric Vehicle (HEV/PHEV/EV) Battery Management SolutionsIntersil’s ISL78600 and ISL78610 automotive grade Li-Ion battery management and safety monitoring chipset solution is specifically designed to meet the stringent safety, reliability and performance requirements of next generation Hybrid Electric Vehicle (HEV), Plug-in Hybrid Electric Vehicle (PHEV) and Electric Vehicle (EV) applications.

The automotive grade (AEC-Q100), ISL78600 12-cell battery pack manager can be used as a standalone part in ASIL compliant systems, deployed in conjunction with the complimentary ISL78610 for higher ASIL ratings or in systems requiring an independent backup solution. The devices provide built-in fault detection for all of their major internal functions and detect external faults such as open wire, over and under voltage as well as temperature and cell balancing faults to mitigate battery pack failures.

The highly integrated functionality of the ISL78600 and ISL78610 offers a number of benefits and can significantly reduce the overall battery management costs of HEV/PHEV/EV battery packs and their associated systems.

DHi2

DLo2

SCLKDOUT

DINCSbar

Data Rdy

DHi2

DLo2

SCLKDOUTDINCSbarData Rdy

Cel

l Mon

itorin

g

EN ENFault

IsolatedComms

To System Controller

ISL78600

DHi2

DLo2

DHi2

DLo2

Cel

l Mon

itorin

g

Cel

l man

agem

ent

Cel

l man

agem

ent

ISL78610

Host Micro

Fault

DHi1

DLo1

DHi1

DLo1

ISL78600 ISL78610

Daisy Chain Serial Communication Lines — up to 14 Packs• Differential communications system provides high noise immunity

• Uses low cost twisted pair wiring for pack stacking (up to 1m)

• High immunity to system transient and EMI events

Battery Management

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Cell Balancing

Device Cell Accuracy

Connected Li-Ion Cells (max)

Daisy Chain # of Devices

VBAT Measurement Accuracy

Integrated System Diagnostic Functions

Package Type Temp Range Technical Highlights

ISL78600 ±1.5mV 12 14 ±100mV Yes 64 Ld TQFP -40 to 105°C Li-ion battery pack manager

ISL78610 ±10mV 12 14 ±100mV Yes 64 Ld TQFP -40 to 105°C Li-ion battery pack monitor

VC12

Inpu

t buf

fer/l

evel

shi

ft an

d fa

ult d

etec

tion

VC

MU

X

ADC

Temp MUX

IC T

emp

MU

X

PACK+

PACK-

Con

trol l

ogic

and

Com

mun

icat

ions

TEMPREG

V3P3

CB12

VC11

ExT1ExT2ExT3ExT4

VBAT

VSS

CB11

VC10

CB10

VC9

CB9

VC8

CB8

VC7

CB7

VC6

CB6

VC5

CB5

VC4

CB4

VC3

CB3

VC2

CB2

VC1

CB1

VC0

VREG

FaultDetection

REFVREF

Base

VCC

VDD EXT

V2P5V2P5

2nd

Ref

ISL78600

Daisy Chain

SPI

IsolatedComms

SPIComms

ISL7860012 Cell Li-ion Battery Pack Manager Ideal for Hybrid and Electric VehicleThe ISL78600 Li-ion battery manager IC supervises up to 12 series connected cells. The part provides accurate monitoring, cell balancing and extensive system diagnostics functions.

• Cell voltage measurement accuracy ±1.5mV• VBAT measurement accuracy ±100mV • Cell voltage scan rate of 20μs per cell • Proprietary Daisy Chain communications system

– Robust EMI performance – Excellent system transient resistance

• Passive balancing • Integrated system diagnostic functions:

– Cell over and under-voltage – Over temperature – Open cell monitoring wires – Open temperature monitoring wires – VBAT and VSS connection integrity – Voltage reference function

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10 \ Automotive ICs

ISL78693Battery Charger Extends Backup Battery Life of Automotive eCall SystemsIntersil’s ISL78693 single-cell battery charger extends the life of Lithium Iron Phosphate (LiFePO4) batteries used in automotive emergency call (eCall) systems. The battery charger offers up to 4x lower leakage current (3µA) than competitive chargers, allowing the eCall backup battery to remain charged for a longer period of time.

The ISL78693’s battery temperature monitoring and low 3.6V output voltage helps safeguard and extend the life of popular LiFePO4 batteries.

Battery Chargers

DeviceVOUT (typ) (V)

Voltage Accuracy (%)

VIN1 (max) (V)

IOUT1 (max) (A)

Safety Timer

Self Termination

Accepts CC Adapter Package

Temp Range (°C)

ISL78693 3.65 1 7 1.6 Yes Yes Yes 10 Ld 3x3 DFN -40 to 85

ISL78692 4.1 1 7 1.6 Yes Yes Yes 10 Ld 3x3 DFN -40 to 85

Battery Management

• Reverse battery leakage of 700nA (typ) and 3µA (max) over -40°C to +85°C increases duration the backup battery remains charged when Vin supply is off

• Up to 1A programmable charging current allows trade-off of battery charging time against heat dissipation and expected battery lifetime

• Accepts Constant Current/Constant Voltage (CC/CV) types of voltage adapters or USB power

• Guaranteed operation down to 2.65V after start-up

EVALUATION BOARD

DESIGN MODEL

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ISL78301/ISL7830740V, Low Quiescent Current Linear Regulator Ideal for “always-on” and “keep alive” Automotive Applications• Withstands 45V load dump

• Operates down to 3V during cold cranking

• Low 300mV dropout voltage

• 50mA (ISL78307) or 150mA (ISL78301) output

• Thermally enhanced 8 Ld SOIC (ISL78307) and 14 Ld HTSSOP (ISL78301) packages

Linear Regulators

VIN Device# of Outputs

VIN Range (V)

VOUT Range (V)

IOUT1 (max)

IQ (typ)

Noise (μVRMS 10Hz to 100kHz)

PSRR (dB)

Package Type

Temp Range (°C)

Technical Highlights

40V

ISL78301 1 3 to 40 2.5 to 12 150mA 18µA - 66 14 Ld TSSOP -40 to 125 Off -battery linear regulator

ISL78307 1 3 to 40 2.5 to 12 50mA 18µA - 58 8 Ld SOIC -40 to 125 Off -battery linear regulator

≤6.5V

ISL78302 2 2.3 to 6.5 1.2 to 3.3 300mA 47µA 37 64 10 Ld DFN -40 to 105 Low noise, low IQ

ISL78302A 2 2.3 to 6.5 1.2 to 3.3 300mA 47µA 30 90 10 Ld DFN -40 to 105 Low noise, very high PSRR and low IQ

ISL78310 1 2.2 to 6 0.8 to 5 1A 3mA 63 72 10 Ld DFN -40 to 125 130mV dropout voltage typical (at 1A)

LOW IQ OVER FULL OPERATING RANGE

100

90

80

70

60

50

40

30

20

10

00 10 20 30 40 50

Qu

iesc

ent

Cu

rren

t (u

A)

Load Current (mA)

125°C25°C

-40°C

Linear Regulators

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12 \ Automotive ICs

High Voltage Buck ControllersISL7826855V Buck Controller Provides High Step-Down Effi ciency For Automotive ApplicationsThe ISL78268 buck controller provides very high step-down effi ciency for a wide variety of load currents from under 5 to over 25A, enabling it to support virtually every 12, 24, or 48V high current buck requirement for automotive and industrial applications.

• Wide operating input voltage range of 5V to 55V (Internally protected up to 60V)

• Adjustable switching frequency from 50kHz to 1.1MHz

• Supports 5-25A loads and can be used in a two-phase, current sharing confi guration to support loads up to 50A

• Constant current regulation / limiting (dedicated average control loop)

• Adaptive dead-time control

• Selectable diode emulation and burst mode for light loads

• Low shutdown current of 3µA

• 24 Ld 4x4 QFN

EVALUATION BOARD

DESIGN MODEL

ISL78268

VCC

BOOT

PH

FB

COMP

VIN

LG

CLKOUT

PGOOD

UG

PGND

SS

PVCC

SLOPE

FSYNC

EN

VIN

P1NESICI_NE

ISEN1N

PLL_COMP

PVCC

ISEN2P

ISEN2N

HIC/LATCH

SGND

IMON/DE

VCC

POWER GOOD

PVCC

VOUT

Typical Application Diagram

Switching Regulators

POWERCOMPASS

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Low Voltage Buck RegulatorsISL78233/34/35AEC-Q100 DC/DC Converters Allow Migration from 3A to 5A Without PCB ChangeIntersil’s ISL78233/34/35 automotive DC/DC converters step-down 5V rails to POL for GPUs, FPGAs, DSPs and SOCs. The highly effi cient devices deliver 3A, 4A and 5A of continuous output current to infotainment head units and Advanced Driver Assistance Systems (ADAS) employing forward-looking smart cameras to detect and classify objects.

The pin-compatible ISL78233/34/35 ICs allow you to make a simple BOM change and drop in the right device to your PCB to address the varying load requirements of entry-level to luxury car models.

• 2.7V to 5.5V input voltage range; up to 95% effi ciency

• 2MHz default switching frequency; adjustable from 500kHz to 4MHz

• 100ns guaranteed phase minimum on time for wide output regulation

• AEC-Q100 qualifi ed for operation from -40°C to +125°C

• Wettable fl ank QFN package allows optical inspection of solder joints for lower manufacturing cost (see page 17 for more detail)

EVALUATION BOARD

ISIM

3mm x 3mm TQFN Versions• ISL78233EVAL1Z• ISL78234EVAL1Z• ISL78235EVAL1Z

5mm x 5mm WFQFN Versions• ISL78233EVAL2Z• ISL78234EVAL2Z• ISL78235EVAL2Z

EVALUATION BOARD

POWERCOMPASS

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14 \ Automotive ICs Switching Regulators

Topology VIN (max) Device# of Outputs

VIN Range (V)

VOUT Range (V)

IOUT (max) (A) IQ Package Type

Temp Range (°C) Technical Highlights

Buck, Boost-Buck, Buck-Boost

40V ISL78201 1 3 to 40 0.8 to 38 2.5 0.3mA 20 Ld TSSOP -40 to 105 Off-battery switching regulators

Buck

40V ISL78206 1 3 to 40 0.8 to 38 2.5 1.3mA 20 Ld TSSOP -40 to 105 Off-battery switching regulators

18V-28V ISL78208 2 4.5 to 28 0.8 to 26 3 1.2mA 32 Ld WFQFN -40 to 105

Wide VIN, 3A/3A continuous output current, WFQFN package

≤6V

ISL78236 2 2.85 to 6 1.2 to 6 6 30µA 24 Ld QFN -40 to 105 Current sharing

ISL78233 1 2.7 to 5.5 0.6 to 5.5 3 45µA 16 Ld TQFN, 16 Ld WFQFN -40 to 125 Compact, WFQFN

package


package


package

ISL78213 1 2.8 to 5.5 0.8 to 5.5 3 35µA 16 Ld QFN -40 to 105 Low IQ, high efficiency

ISL78214 1 2.8 to 5.5 0.8 to 5.5 4 35µA 16 Ld QFN -40 to 105 Low IQ, high efficiency

ISL78228 2 2.75 to 5.5 0.6 to 5.5 0.8 30µA 10 Ld DFN -40 to 105 Low IQ, high efficiency

ISL78322 2 2.8 to 5.5 0.6 to 5.5 2 40µA 12 Ld DFN -40 to 105 Low IQ, high efficiency

Boost 4.7V ISL78113A 1 0.8 to 4.7 1 to 5.2 0.5 1µA 8 Ld DFN -40 to 105 High efficiency, with 1.3A switch

Single Output Buck Controllers

Buck55V ISL78268 1 5 to 55 1.6 to 55 25 - 24 Ld QFN -40 to 125 With integrated 3A

driver

≤25V ISL78210 1 3.3 to 25 0.5 to 3.3 30 - 16 Ld µTQFN -40 to 105 Embedded processor PWM controller

Integrated FET Regulators

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Bridge Drivers

Bridge Drivers

ISL78420100V, 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

• Bootstrap supply max voltage to 114 VDC

• Break-before-make dead-time prevents shoot-through – Adjustable up to 250ns

• Wide supply voltage range (8V to 14V)

• 1.6Ω/1Ω typical output pull-up/pull-down resistance

• 14 Ld HTSSOP package compliant with 100V conductor spacing guidelines per IPC-2221

VDD HB

HO

HS

LOVSS

PWM

EN

100V MAX

RDTFEEDBACK

WITHISOLATION

PWMCONTROLLER

SECONDARYCIRCUITS

ISL78420

EPAD

HALF BRIDGE

Device VDD

Max Bootstrap Supply Voltage

VBIAS (max)

Peak Pull-up Current

Peak Pull-down Current Package Type Temp Range Technical Highlights

ISL78420 8V to 14V 114V 14V 2A 2A 14 Ld HTSSOP -40 to 125°C With Tri-Level PWM input and adjustable dead-time

ISL78420EVAL1ZEVALUATION BOARD

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16 \ Automotive ICs Multiphase Controllers

Multiphase Synchronous ControllersISL78226Industry’s First 6-Phase Bidirectional PWM Controller Enables Rapid Adoption of 48V Hybrid Powertrains Intersil’s ISL78226 bidirectional controller is designed to perform buck and boost power conversions between 12V and 48V automotive buses. A single automotive-grade ISL78226 delivers up to 3.75kW at greater than 95% conversion effi ciency, and is able to interleave in a modular master/slave architecture to deliver higher power.

• Master/slave architecture supports up to 4 ICs in parallel

• Average phase-to-phase current balancing, and average current output

• Cycle-by-cycle peak current limiting, negative current limiting, and digitally programmable average current limit

• Dual-output fl yback controller and 200mA adjustable output linear regulator

• AEC-Q100 Grade-1 qualifi ed for operation from -40°C to +125°C

EVALUATION BOARD

DESIGN MODEL

Driver ISL78420

x6 x6 x6

ISEN1-

ISEN2

PWM VIN

FB12

x6

48v 12v Load on

48v system

Alternator/ Motor

Flyback Regulator

ISL78226Bi-Directional DC/DC Controller

Load on

12v system

Alternator/ Motor

48V 12V

Flyback Controller & Supply

Switchover

200mA Adjustable Output LDO

PMBus Digital Interface

Bi-Directional DC/DC Controller

200mA Adjustable

POWERCOMPASS

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Multiphase Controllers Product Highlights

TopologyVIN(max) Device

Max # of Outputs

Max # of Phases

VIN Range (V)

VOUT (max) (V)

IOUT (max) (A) VBIAS (V) Package Type

Temp Range (°C) Device Description

Buck and Boost 64V ISL78226 1 6 6 to 64 65 >250 (Buck),

>60 (Boost) 4.75 to 5.25 64 Ld EP-TQFP -40 to 125 Bidirectional DC/DC

Converter

Buck or Boost 40V

ISL78220 1 6 5.6 to 40 - >15 4.75 to 5.25 44 Ld TQFP -40 to 125With light load effi ciency enhancement

ISL78225 1 4 5.6 to 40 - >10 4.75 to 5.25 44 Ld TQFP -40 to 125With light load effi ciency enhancement

Boost 55V

ISL78227 1 2 5 to 55 55 >10 4.75 to 5.5 32 Ld WFQFN -40 to 125 With integrated drivers

ISL78229 1 2 5 to 55 55 >10 4.75 to 5.5 40 Ld WFQFN -40 to 125 With drivers and I2C/PMBus™

Benefi ts of Wettable Flank QFN (WFQFN) PackageIntersil off ers many of its automotive products in WFQFN packages. These WFQFN packages off er a dimpled lead frame that allows solder fi llets to form at each lead, allowing for low-cost optical inspection of the solder joints.

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18 \ Automotive ICs

Automotive Infotainment and Display Products

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Automotive ICs / 19

Advanced Display Controllers

Intersil’s TW88xx automotive infotainment display IC product line is defi ned 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 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 fi lter, 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 LVDS panel 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 operating temperature ranges. All products listed in this section are AEC-Q100 qualifi ed.

Samples and evaluation boards are available upon request. Please contact your local sales offi ce for support.

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20 \ Automotive ICs

TW8844/45Full HD LCD Video Processors Ensure Rearview Camera Reliability in Automobile DisplaysIntersil’s highly integrated TW8844 is the fi rst high-defi nition (HD) 1080p LCD video processor with analog video decoder, two scalers and MIPI-CSI2 SoC interface, and builds on Intersil’s automotive video leadership in infotainment and display systems.

The TW8844 instantly displays rearview camera live video, exceeding industry standard by 4x to prevent backover accidents.

• Supports several video inputs from analog or digital HD cameras

• Provides system fl exibility to drive most LCD panels

• Two input measurement engines with frozen/abnormal image detection diagnostics

• EEPROM fast boot allows register programming without need for external microcontroller

• AEC-Q100 Grade-2 qualifi ed

LCD Display Controllers

LCD Display Controllers

BT656or MIPI

TW884x

I2C

CVBS(differential or single ended)

Analog Back Up Camera

2CH LVDSor TTL

TTLor oLDI

oLDIor DRGB

DeserializerDigital Back Up Camera

EEPROM

SoC

(optional)

LIN / CAN ISL78xxxDC/DC

MCU

Hi-Res LCD

(up to 1080p)Serializer

Rear Camera Reliability System Architecture

Decouple the camera-to-display path The TW884x provides a hardware based path that can directly drive rear camera video to the LCD.

EEPROM fast boot function enables fast boot with no external MCU needed.

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Automotive ICs / 21

Input Types

Device CVBS S-Video

Analog RGB / YPbPr

Digital RGB / YCbCr

LVDS (OpenLDI)

ADC Input Frequency

Max Output Resolution

BT.656Output

Package Type


TW8845 Yes* No NoYes(2x24-bit)

Yes2CH 27MHz 1080p

(1920x1080)PseudoBT.656 156 Ld LQFP -40 to 105

1080p panel support + BT656 output path, improved frozen detection

TW8844 Yes* No NoYes(2x24-bit)

Yes2CH 27MHz 1080p

(1920x1080)MIPI-CSI2v1.1 156 Ld LQFP -40 to 105

1080p panel support + MIPI-CSI2 output path, improved frozen detection

TW8836 Yes* Yes Yes (1080p)

Yes (24-bit)

Yes (1CH) 148MHz WXGA/720p

1366x768PseudoBT.656 128 LQFP -40 to 105 720p panel support with

LVDS I/O

TW8835 Yes Yes Yes (1080p)

Yes (24-bit) No 148MHz XGA Yes 128 LQFP -40 to 85 With BT656 Output

TW8834 Yes* Yes No Yes (24-bit)

Yes (1CH) 27MHz WXGA

(1366x768) Yes 100 TQFP -40 to 105 With LVDS I/O

TW8833S Yes Yes No No No 27MHz WQVGA No 48 QFN -40 to 85 Analog TFT LCD Controller

TW8832S Yes Yes Yes (720p)

Yes (8-bit) No 60MHz SVGA No 80 LQFP -40 to 85 Low Cost, With SPI Bitmap

OSDTW8831 Yes Yes No No No 27MHz SVGA No 80 LQFP -40 to 85 Low Cost


Yes (8-bit) No 60MHz SVGA No 80 LQFP -40 to 85 Low Cost

TW8827 Yes Yes No Yes (16-bit) No 27MHz WQVGA No 80 TQFP -40 to 85 Low Cost Analog TFT LCD

Controller


Yes (24-bit) No 75MHz WQVGA No 128 LQFP -40 to 85 Analog TFT LCD Controller

TW8824 Yes* Yes No Yes (24-bit) No 27MHz WXGA

(1366x768) BT.656 100 TQFP -40 to 105 With LVDS Panel Support

TW8823C Yes Yes Yes (720p)

Yes (24-bit)

Yes (1CH) 80MHz WXGA

(1366x768) No 216 LQFP -40 to 105 With 3D Video Decoder, PIP, and 16-bit Bitmap OSD

TW8820 Yes Yes No No No 27MHz SVGA No 64 LQFP -40 to 85 Low Cost LCD Controller with MCU

TW8819 Yes* Yes No No No 27MHz WVGA No 48 WQFN -40 to 105 Low Cost, With Differential CVBS Input Support

TW8817 Yes Yes No No No 27MHz SVGA No 80 TQFP -40 to 85 LCD Controller with MCU

TW8816B3 Yes Yes Yes (720p)

Yes (24-bit) No 75MHz XGA No 128 LQFP -40 to 85 With Digital & Analog Panel

Output

TW8813B Yes Yes Yes (720p)

Yes (24-bit)

Yes (1CH) 80MHz XGA No 208 LQFP -40 to 85 With PIP and LVDS Panel

Support

TW8811D Yes Yes Yes (720p)

Yes (24-bit) No 80MHz XGA No 208 LQFP -40 to 85 With PIP and 16-bit Bitmap

OSD


Yes (24-bit) No 80MHz XGA No 208 LQFP -40 to 85 For Dual View LCD Panels

TW8809 Yes* Yes No Yes (24-bit) No 27MHz WVGA Yes 56 WQFN -40 to 105 Digital RGB to BT656

Format Converter*Differential

Display Processors

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22 \ Automotive ICs

Video DecodersISL79985/86Video Decoder with MIPI-CSI2 Interface Generates Excellent 360-Degree Image Quality for ADAS Intersil’s ISL79985 4-channel video decoder features a MIPI-CSI2 output interface that supports the latest SOCs and ADAS processors, while also lowering the system’s EMI profi le. The highly integrated decoder replaces up to nine discrete components with a single chip to preserve critical board space.

• Four NTSC/PAL/SECAM analog video decoders and 10-bit ADCs with diff erential and single-ended inputs

• Programmable automotive short diagnostics—short-to-battery and short-to-ground detection—on each diff erential input channel

• Automatic Contrast Adjustment (ACA) image enhancement feature dynamically optimizes brightness and contrast levels

• Integrated PLL to generate high frequency outputs

• AEC-Q100 Grade-2 qualifi ed for operation from -40°C to +105°C

Video Decoders

ADCAA FILTER AGC

ADCAA FILTER AGC

ADCAA FILTER AGC

ADCAA FILTER AGC

AFE

SHORT DETECTION

LINE IN

TERLEA

VING

ENG

INE

FIFO C

ON

TRO

L

MIP

I CSI

AND

DPH

Y

I2C INTERFACE

OSCPLL

XTI

XTO

SCLK

SDA

T

REGFILE

IRQ

PD

RSTB

4H COMB VIDEO DEC

ACA

CSC

DEC_CH REGFILE

4H COMB VIDEO DEC

ACA

CSC

DEC_CH REGFILE

4H COMB VIDEO DEC

ACA

CSC

DEC_CH REGFILE

4H COMB VIDEO DEC

ACA

CSC

DEC_CH REGFILE

CLKO/ MPP[1]

MPP[0]

MIPIC

MIPID0

MIPID1

VIN1A

VIN1B

DIAG1

VIN2A

VIN2B

DIAG2

VIN3A

VIN3B

DIAG3

VIN4A

VIN4B

DIAG4

ISL79985

ISL79985 Block Diagram

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Automotive ICs / 23

TW9992Video Decoder with MIPI-CSI2 Output Interface Supports Next-Generation SoCs The TW9992 is an analog video decoder which features an integrated MIPI-CSI2 output interface that provides compatibility with the newest SoC processors. The decoder’s MIPI-CSI2 interface simplifi es design by making it easier to interface with SoCs, while also lowering the system’s EMI profi le. The TW9992 decoder takes both single-ended and diff erential composite video inputs from a vehicle’s backup safety camera, and is the latest addition to Intersil’s video decoder product family for automotive applications.

Device

# of Channels/Device

# of Inputs Resolution

Analog Output

Video DAC

Comb Filter Interface Type

Package Type


ISL79985 4 8 D1 No No 2D MIPI-CSI2 v1.1 48 Ld QFN -40 to 105 MIPI Output

ISL79986 4 8 D1 No No 2D BT.656 48 Ld QFN -40 to 105 Line Interleaved BT.656 Output

TW9984 4 8 D1 CVBS Yes 2D BT.656 68 Ld WQFN -40 to 105 Diff erential CVBS Input Support with Built-in Short Diagnostics

TW9966 4 8 D1 CVBS Yes 2D BT.656, BT601 128 Ld LQFP -40 to 105 Analog Video Decoders/Encoder

TW9990 1 4 D1 No No 2D BT.656, BT601 32 Ld WQFN -40 to 105Low Power NTSC/PAL/SECAM Video Decoder with Diff erential CVBS Inputs

TW9992 1 8 D1 No No 2D MIPI-CSI2 v1.1 32 Ld WQFN -40 to 105

Low Power NTSC/PAL Video Decoder with Diff erential CVBS Inputs and MIPI-CSI2 Output Interface

TW9900 1 2 D1 No No 2D BT.656 32 Ld QFN, TQFP -40 to 85 Low Power NTSC/PAL/SECAM

Video Decoder with VBI Slicer

• Software selectable analog input control allows for combinations of single-ended or diff erential CVBS

• Advanced image enhancement features: automatic contrast adjustment, and programmable hue, brightness, saturation, contrast and sharpness

• MIPI-CSI2 v1.1 compliant unidirectional output format

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24 \ Automotive ICs

Laser Diode Driver

Laser Diode Drivers

DeviceSupply Voltage Range

Rise/Fall Time

Frequency Max

Internal Oscillator

Output Current

Qualifi cation Level

Package Type

Temp Range (°C) Applications

ISL78365 3V to 3.6V 1.5 ns 150 MHz Yes 750 mA Automotive 40 Ld WQFN -40 to 125

RGB scanning laser projection system, Laser based projectors, Generic laser based applications requiring multiple independently controlled lasers or a single high current driver

ISL78365Laser Diode Driver for Automotive Head-Up DisplaysIntersil’s highly integrated ISL78365 laser diode driver pulses four high intensity lasers up to 750mA for projecting full-HD color video onto the windshield. The device’s higher current and faster switching speed enables head-up displays (HUDs) with high resolution, high color-depth and high frame-rate projections.

The quad-channel ISL78365 is a complete solution for driving lasers in the scanned-MEMS laser projection systems being deployed in next generation autos.

• Up to 750mA of peak current output per channel (nearly 2x higher than competing solutions)

• Fast output switching speeds with pulse rise/fall times of 1.5ns typical for crisp pixels

• Laser voltage sampler with integrated dynamic power optimization controller to conserve system power

• Flexible data order supports multiple RGB laser diode opto-mechanical placement

RGB Lasers

MEMSScanning Mirror

ISL78365Laser Diode Driver

47MPH

6565

Laser Scan MEMS Projection System

ISL78365

LASER SCAN MEMS PROJECTION SYSTEM

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Automotive ICs / 25

TFT LCD Power Supply

LED Backlight Drivers

SERDES

Light Sensors

Type DeviceVIN Range (V)

VBOOST Range (V)

Boost Current Limit (A)

VON Range (V)

VOFF Range (V) Package Type


TFT-LCD Power Supply ISL78010 3 to 5.5 5.5 to 20 2 15 to 36 -20 to -5 32 Ld TQFP -40 to 105

PMIC ISL78419 2.5 to 5.5 - 1.5 - - 28 Ld QFN -40 to 105 TFT-LCD Power Supply Regulator

Device

# of Devices/ Channels

VIN Range (V)

VOUT (max) (V)

Total Current for DC/DC Lighting (mA)

Output Current Max/Channel (mA)

Brightness Control

Interface Type

Package Type

Temp Range (°C)

Technical Highlights

ISL78100 1 2.7 to16 32 1000 1000 DC or PWM - 20 Ld QFN -40 to 105 High Power

ISL78171 6 4.5 to 26.5 45 300 50 DC or PWM SMBus/I2C 20 Ld QFN -40 to 105 With PWM Dimming

Type DeviceVS (V)

IS (mA)

Clock Rate (MHz) Format

Diff Input Impedance (Ω)

Interface Type

Package Type


Transceiver ISL76321, ISL76322 3.3 40 50 16-Bit Data +

3-Bit Control 100 I2C 48 Ld QFN -40 to 105 With Bi-directional Side-Channel (ISL76321)

Device

# of Devices/ Channels

VS Range (V)

IS (mA)

Interface Type

Bus Interface Speed

Rail-to-Rail Package Type


ISL76534 15 6.3 to 19 1 I2C 0.4 MHz Out 28 Ld X2QFN -40 to 105 Ideal for LCDs designed for infotainment displays, ADAS smart mirrors and instrument cluster displays

Programmable Gamma

Other Display Power & Support Products

Type DevicePeak Spectral Sensitivity

VS Range (V)

Supply Current @ EV =100Lux

Lux Range (max)

Package Type


Light to Analog (Voltage) ISL76671 550nm 1.8 to 3 23µA 100lux 6 Ld ODFN -40 to 105 Analog Output Ambient Light

Sensor

Light to Digital Sensors ISL76683 540nm 2.25 to 3.3 290µA 64000lux 6 Ld ODFN -40 to 105 With Gain Selection, Interrupt

Function and I2C Interface

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26 \ Automotive ICs Design Tools and Support

Design Tools and Supportwww.intersil.com/tools

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DOCUMENT LIBRARYSearch for technical documents and software by product type and more.

ISIM ONLINE SIMULATORiSim is an interactive design tool for simulating Intersil’s power management devices and operational amplifiers.

POWERNAVIGATOR™ GUIIntersil’s PowerNavigator tool allows simple configuration and monitoring of multiple Digital-DC devices using a PC with a USB interface.

POWERCOMPASS™ TOOLQuickly identify parts that match your specific requirements, set up multiple rails, perform high-level system analysis, and generate custom reference design files.

PRODUCT CROSS REFERENCEFind Intersil products that are equivalent, similar, substitute or alternate replacement to other Intersil products or products of other manufacturers.

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Automotive ICs / 27

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