Datasheet Texas Instruments TPS2051BDRG4 — 数据表

制造商Texas Instruments
系列TPS2051B
零件号TPS2051BDRG4
Datasheet Texas Instruments TPS2051BDRG4

单个限流配电开关8-SOIC -40至85

数据表

TPS20xxB Current-Limited, Power-Distribution Switches datasheet
PDF, 2.0 Mb, 修订版: M, 档案已发布: Jun 19, 2016
从文件中提取

价格

状态

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

打包

Pin8
Package TypeD
Industry STD TermSOIC
JEDEC CodeR-PDSO-G
Package QTY2500
CarrierLARGE T&R
Device Marking2051B
Width (mm)3.91
Length (mm)4.9
Thickness (mm)1.58
Pitch (mm)1.27
Max Height (mm)1.75
Mechanical Data下载

参数化

Continuous Current(Max)0.5 A
Current Limit TopologyConstant-Current
EnableActive High
Number of Switches1
Operating Temperature Range-40 to 85 C
Package GroupSOIC
Package Size: mm2:W x L8SOIC: 29 mm2: 6 x 4.9(SOIC) PKG
RatingCatalog
USB Switch rDS(on)70 mOhms
Vin(Max)5.5 V
Vin(Min)2.7 V

生态计划

RoHSCompliant

设计套件和评估模块

  • Evaluation Modules & Boards: TPS2051BEVM
    TPS2051B Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)
  • Development Kits: TMDSCNCD28379D
    F28379D controlCARD for C2000 Real time control development kits
    Lifecycle Status: Active (Recommended for new designs)
  • Development Kits: TMDSDOCK28379D
    F28379D Delfino Experimenter Kit
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: EVMK2G
    66AK2Gx (K2G) Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

应用须知

  • Recommended Power Solutions for the TMS320x2810/1/2 DSPs
    PDF, 28 Kb, 档案已发布: Jan 31, 2005
    This application report provides a table to assist users in selecting the best power solution for their specific TMS320281x application.
  • A Power-Distribution Switch With Latched Over-Current Protection (Rev. A)
    PDF, 99 Kb, 修订版: A, 档案已发布: Jul 3, 2007
    Power-distribution switches, like the TPS203x, operate in retry mode in an overload, but some applications require the switch to latch off. The latch-off function can be implemented using the simple circuit described in this application report.

模型线

制造商分类

  • Semiconductors > Power Management > USB Power and Charging Port Controllers > Fixed Current Limited Switch