Datasheet Texas Instruments LP8860DQVFPRQ1 — 数据表

制造商Texas Instruments
系列LP8860-Q1
零件号LP8860DQVFPRQ1
Datasheet Texas Instruments LP8860DQVFPRQ1

汽车低EMI高性能4通道LED驱动器32-HLQFP -40至125

数据表

LP8860-Q1 Low-EMI Automotive LED Driver With Four 150-mA Channels datasheet
PDF, 1.7 Mb, 修订版: F, 档案已发布: Jul 6, 2017
从文件中提取

价格

状态

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityYes

打包

Pin32
Package TypeVFP
Industry STD TermHLQFP
JEDEC CodeS-PQFP-G
Package QTY1000
CarrierLARGE T&R
Device MarkingLP8860DQ1
Width (mm)7
Length (mm)7
Thickness (mm)1.4
Pitch (mm).8
Max Height (mm)1.6
Mechanical Data下载

参数化

ApplicationsBacklight,Dome,Foot Well
Number of Channels4
Iout(Max)0.6 A
Iq(Typ)2.5 mA
LED Current Per Channel150 mA
Operating Temperature Range-40 to 125 C
Package GroupHLQFP
Package Size: mm2:W x L32HLQFP: 81 mm2: 9 x 9(HLQFP) PKG
RatingAutomotive
Special FeaturesAdjustable Switch Frequency,Boost Sync,Fault Diagnostic,Hybrid Dimming/Phase Shift,I2C Control,Spread Spectrum
Switching Frequency(Max)2200 kHz
Switching Frequency(Min)100 kHz
TopologyBoost Controller
Vin(Max)48 V
Vin(Min)3 V
Vout(Max)48 V
Vout(Min)2 V

生态计划

RoHSCompliant

设计套件和评估模块

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

应用须知

  • Selecting the Correct LP8860-Q1 EEPROM Version (Rev. C)
    PDF, 287 Kb, 修订版: C, 档案已发布: Aug 18, 2017
  • 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
  • PCB Layout Guideline for Automotive LED Drivers
    PDF, 2.7 Mb, 档案已发布: Apr 7, 2017

模型线

制造商分类

  • Semiconductors > Power Management > LED Driver > Automotive LED Driver