Datasheet Texas Instruments LP8860DQVFPRQ1 — 数据表

汽车低EMI高性能4通道LED驱动器32-HLQFP -40至125

数据表

PDF, 1.7 Mb, 修订版: F, 档案已发布: Jul 6, 2017

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Lifecycle Status	Active (Recommended for new designs)
Manufacture's Sample Availability	Yes

Applications	Backlight,Dome,Foot Well
Number of Channels	4
Iout(Max)	0.6 A
Iq(Typ)	2.5 mA
LED Current Per Channel	150 mA
Operating Temperature Range	-40 to 125 C
Package Group	HLQFP
Package Size: mm2:W x L	32HLQFP: 81 mm2: 9 x 9(HLQFP) PKG
Rating	Automotive
Special Features	Adjustable Switch Frequency,Boost Sync,Fault Diagnostic,Hybrid Dimming/Phase Shift,I2C Control,Spread Spectrum
Switching Frequency(Max)	2200 kHz
Switching Frequency(Min)	100 kHz
Topology	Boost Controller
Vin(Max)	48 V
Vin(Min)	3 V
Vout(Max)	48 V
Vout(Min)	2 V

RoHS

Compliant

Evaluation Modules & Boards: LP8860-Q1EVM
LP8860-Q1 Evaluation Module
Lifecycle Status: Active (Recommended for new designs)

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Selecting the Correct LP8860-Q1 EEPROM Version (Rev. C)
PDF, 287 Kb, 修订版: C, 档案已发布: Aug 18, 2017
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LP8860-Q1 Boost Compensation Registers
PDF, 73 Kb, 档案已发布: Sep 1, 2017
The LP8860-Q1 device is an automotive LED driver with boost converter to support infotainment display,automotive cluster, and lighting applications. In order to support a wide range of application conditions forautomotive, LP8860-Q1 offers various settings for boost compensation with EEPROM registers. Thisdocument provides additional details for several device EEPROM registers, expanding on
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PCB Layout Guideline for Automotive LED Drivers
PDF, 2.7 Mb, 档案已发布: Apr 7, 2017

系列: LP8860-Q1 (10)