Datasheet Texas Instruments LP2981-30DBVTE4 — 数据表

制造商Texas Instruments
系列LP2981-30
零件号LP2981-30DBVTE4
Datasheet Texas Instruments LP2981-30DBVTE4

单路输出LDO,100mA,固定(3.0V),关断,1.25%公差5-SOT-23 -40至125

数据表

Datasheet

价格

状态

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

打包

Pin5
Package TypeDBV
Industry STD TermSOT-23
JEDEC CodeR-PDSO-G
Width (mm)1.6
Length (mm)2.9
Thickness (mm)1.2
Pitch (mm).95
Max Height (mm)1.45
Mechanical Data下载

参数化

Accuracy(%)2.5
Approx. Price (US$)0.19 | 1ku
Fixed Output Options(V)3
Iout(Max)(A)0.1
Iq(Typ)(mA)0.065
Noise(uVrms)160
Operating Temperature Range(C)-40 to 125
Output Capacitor TypeCeramic
Non-Ceramic
Output OptionsFixed Output
PSRR @ 100KHz(dB)29
Package GroupSOT-23
Package Size: mm2:W x L (PKG)5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)
RatingCatalog
Regulated Outputs(#)1
Special FeaturesEnable
Thermal Resistance ОёJA(В°C/W)205
Vdo(Typ)(mV)200
Vin(Max)(V)16
Vin(Min)(V)2.2
Vout(Max)(V)3
Vout(Min)(V)3

生态计划

RoHSNot Compliant
Pb FreeNo

应用须知

  • 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: LP2981-30 (3)

制造商分类

  • Semiconductors > Power Management > Linear Regulator (LDO) > Single Channel LDO

其他名称:

LP298130DBVTE4, LP2981 30DBVTE4