Datasheet Texas Instruments TPS65281RGVR — 数据表

制造商Texas Instruments
系列TPS65281
零件号TPS65281RGVR
Datasheet Texas Instruments TPS65281RGVR

4.5V至18V,3A,精密可调限流配电开关16-VQFN -40至125

数据表

Precision Adjustable Current Limited Power Distribution Switch datasheet
PDF, 1.6 Mb, 修订版: B, 档案已发布: Dec 20, 2012
从文件中提取

价格

状态

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

打包

Pin16
Package TypeRGV
Industry STD TermVQFN
JEDEC CodeS-PQFP-N
Package QTY3000
CarrierLARGE T&R
Width (mm)4
Length (mm)4
Thickness (mm)0.9
Pitch (mm)0.65
Max Height (mm)1
Mechanical Data下载

参数化

Control ModeCurrent Mode
Duty Cycle(Max)100 %
FeaturesAdjustable Current Limit,Enable,Light Load Efficiency,Power Good,Synchronous Rectification,Tracking,UVLO Adjustable
Iout(Max)3 A
Iq(Typ)0.8 mA
Operating Temperature Range-40 to 125 C
Package GroupVQFN
RatingCatalog
Regulated Outputs1
Switching Frequency(Max)1400 kHz
Switching Frequency(Min)300 kHz
TypeConverter
Vin(Max)18 V
Vin(Min)4.5 V
Vout(Max)17 V
Vout(Min)0.8 V

生态计划

RoHSCompliant

设计套件和评估模块

  • Evaluation Modules & Boards: TPS65281EVM
    TPS65281EVM Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: TPS65281-1EVM
    TPS65281-1 Precision Adjustable Current Limited Power Distribution Switch Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

模型线

系列: TPS65281 (2)

制造商分类

  • Semiconductors > Power Management > DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)