Datasheet Texas Instruments TPS71256DRCR — 数据表

制造商Texas Instruments
系列TPS71256
零件号TPS71256DRCR
Datasheet Texas Instruments TPS71256DRCR

双路250 mA输出,超低噪声,高PSRR低压降线性稳压器10-VSON -40至125

数据表

Datasheet

价格

状态

Lifecycle StatusObsolete (Manufacturer has discontinued the production of the device)
Manufacture's Sample AvailabilityNo

打包

Pin10
Package TypeDRC
Industry STD TermVSON
JEDEC CodeS-PDSO-N
Device MarkingARV
Width (mm)3
Length (mm)3
Thickness (mm).9
Pitch (mm).5
Max Height (mm)1
Mechanical Data下载

参数化

Accuracy(%)3
Additional FeaturesEnable
Overcurrent Protection
Thermal Shutdown
Approx. Price (US$)0.95 | 1ku
Fixed Output Options(V)2.8
Iout(Max)(A)0.25
Iout2(A)0.25
Iq(Typ)(mA)0.3
Noise(uVrms)32
Operating Temperature Range(C)-40 to 125
Output Capacitor TypeCeramic
Output OptionsFixed Output
PSRR @ 100KHz(dB)37
Package GroupVSON
Package Size: mm2:W x L (PKG)10VSON: 9 mm2: 3 x 3(VSON)
RatingCatalog
Regulated Outputs(#)2
Vdo(Typ)(mV)125
Vin(Max)(V)5.5
Vin(Min)(V)2.7
Vout(Max)(V)2.8
Vout(Min)(V)2.8
Vout2(Max)(V)2.8
Vout2(Min)(V)2.8

生态计划

RoHSNot Compliant
Pb FreeNo

设计套件和评估模块

  • Evaluation Modules & Boards: TPS712XXEVM-050
    TPS712xx Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

应用须知

  • Using Thermal Calculation Tools for Analog Components
    PDF, 1.1 Mb, 档案已发布: Sep 2, 2010
    This document provides general guidance on the use of toolsand calculations for thermal estimates of component operating temperatures for analog devices. Of particularfocus are components with direct thermal paths to the PCB which is common for components which need a low thermal resistance to manage the dissipated power. This document provides practical considerations for estimation of o
  • LDO PSRR Measurement Simplified (Rev. A)
    PDF, 131 Kb, 修订版: A, 档案已发布: Aug 9, 2017
    This applicationreportexplainsdifferentmethodsof measuringthe PowerSupplyRejectionRatio(PSRR)of a Low-Dropout(LDO)regulatorand includesthe prosand consof thesemeasuringmethods
  • LDO Noise Demystified (Rev. A)
    PDF, 785 Kb, 修订版: A, 档案已发布: Aug 9, 2017
    Thisapplicationreportexplainsthe differencebetweennoiseand PSRRof an LDO.It also explainsthedifferentwaysnoiseis specifiedin LDOdatasheetsandwhichspecificationshouldbe usedin theapplication.Finallyit explainshow LDOnoiseis reduced.

模型线

系列: TPS71256 (2)

制造商分类

  • Semiconductors > Power Management > Linear Regulator (LDO) > Multi-Channel LDO