Datasheet Texas Instruments TPS54062DGKR — 数据表

制造商Texas Instruments
系列TPS54062
零件号TPS54062DGKR
Datasheet Texas Instruments TPS54062DGKR

4.7V至60V输入,50mA同步降压转换器8-VSSOP -40至125

数据表

TPS54062 4.7-V to 60-V Input, 50-mA Synchronous Step-Down Converter With Low IQ datasheet
PDF, 1.7 Mb, 修订版: D, 档案已发布: Jul 21, 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 TypeDGK
Industry STD TermVSSOP
JEDEC CodeR-PDSO-G
Package QTY2500
CarrierLARGE T&R
Device Marking54062
Width (mm)3
Length (mm)3
Thickness (mm).97
Pitch (mm).65
Max Height (mm)1.07
Mechanical Data下载

参数化

Control ModeCurrent Mode
Duty Cycle(Max)98 %
Iout(Max)0.05 A
Iq(Typ)0.089 mA
Operating Temperature Range-40 to 125 C
Package GroupVSSOP
RatingCatalog
Regulated Outputs1
Special FeaturesEnable,Frequency Synchronization,Light Load Efficiency,Synchronous Rectification,UVLO Adjustable
Switching Frequency(Max)400 kHz
Switching Frequency(Min)100 kHz
TypeConverter
Vin(Max)60 V
Vin(Min)4.7 V
Vout(Max)58 V
Vout(Min)0.8 V

生态计划

RoHSCompliant

设计套件和评估模块

  • Evaluation Modules & Boards: TPS54062EVM-695
    Evaluation Module for TPS54062 Synchronous Step-Down Converter
    Lifecycle Status: Active (Recommended for new designs)

应用须知

  • Using the TPS54061 to Create an Inverting Power Supply
    PDF, 388 Kb, 档案已发布: Jul 17, 2012
  • Improved Load Current Capability for Cap-Drop Off-Line Power Supply for E-Meter
    PDF, 502 Kb, 档案已发布: Oct 27, 2011
    Standard electronic electricity meters (e-meters) have traditionally used a capacitive-drop power supply (capdrop) plus linear regulator topology to provide a cost-effective power supply. Today, opposing forces such as an increase in load currents due to more complex AMR and AMI ommunications circuitry and tighter power consumption regulations, force e-meter designers to limit consumption to belo

模型线

系列: TPS54062 (3)

制造商分类

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