Datasheet Texas Instruments TPS61182RTETG4 — 数据表

制造商Texas Instruments
系列TPS61182
零件号TPS61182RTETG4
Datasheet Texas Instruments TPS61182RTETG4

适用于笔记本电脑16-WQFN -40至85的1.5A白光LED驱动器

数据表

WLED DRIVER FOR NOTEBOOK DISPLAY. datasheet
PDF, 1.1 Mb, 修订版: E, 档案已发布: Apr 11, 2013
从文件中提取

价格

状态

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

打包

Pin16
Package TypeRTE
Industry STD TermWQFN
JEDEC CodeS-PQFP-N
Package QTY250
CarrierSMALL T&R
Device MarkingCCI
Width (mm)3
Length (mm)3
Thickness (mm).75
Pitch (mm).5
Max Height (mm).8
Mechanical Data下载

参数化

Number of Channels6
Duty Cycle(Max)94 %
LED60
LED Current Per Channel25 mA
Operating Temperature Range-40 to 85 C
Package GroupWQFN
Package Size: mm2:W x L16WQFN: 9 mm2: 3 x 3(WQFN) PKG
Peak Efficiency90 %
RatingCatalog
Shutdown Current(Typ)16 uA
Special FeaturesLoad Disconnect During Shutdown
Switching Frequency(Max)1300 kHz
TopologyBoost
TypeInductive
Vin(Max)24 V
Vin(Min)5 V
Vout(Max)39 V
Vout(Min)5 V

生态计划

RoHSCompliant

设计套件和评估模块

  • Evaluation Modules & Boards: TPS61182EVM-259
    TPS61182EVM-259 Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: WLEDEVM-260
    WLEDEVM-260 Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

应用须知

  • Extending the Input Voltage Range of the TPS6116x/8x/9x WLED Drivers
    PDF, 124 Kb, 档案已发布: Aug 12, 2009
    The TPS6116x, TPS6118x and TPS6119x WLED driver and TPS6117x boost converter integrated circuits (IC) can operate with different input voltages, one powering the IC itself and the other powering the boost power stage. This application report explains various options on how to use the WLED drivers with split power rails. This allows these LED drivers to be used in applications where the available
  • Optimizing Transient Response of Internally Compensated DC-DC Converters (Rev. A)
    PDF, 1.1 Mb, 修订版: A, 档案已发布: May 11, 2015
  • Extending the Soft Start Time Without a Soft Start Pin (Rev. B)
    PDF, 387 Kb, 修订版: B, 档案已发布: Jun 15, 2017
  • Performing Accurate PFM Mode Efficiency Measurements (Rev. A)
    PDF, 418 Kb, 修订版: A, 档案已发布: Dec 11, 2018
    When performing measurements on DC-DC converters using pulse frequency modulation(PFM)or any power save mode proper care must be taken to ensure that the measurements are accurate. An accurate PFM mode efficiency measurement is critical for systems which require high efficiency at low loads such as in smart home systems tablets wearables and metering.

模型线

系列: TPS61182 (4)

制造商分类

  • Semiconductors > Power Management > LED Driver > Backlight LED Driver