Datasheet Texas Instruments TPS71025PWLE

ManufacturerTexas Instruments
SeriesTPS71025
Part NumberTPS71025PWLE
Datasheet Texas Instruments TPS71025PWLE

Low-Dropout (LDO) Voltage Regulator 20-TSSOP 0 to 125

Datasheets

TPS71025 - Low-Dropout Voltage Regulator datasheet
PDF, 867 Kb, Revision: A, File published: May 12, 1998
Extract from the document

Prices

Status

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

Packaging

Pin20
Package TypePW
Industry STD TermTSSOP
JEDEC CodeR-PDSO-G
Width (mm)4.4
Length (mm)6.5
Thickness (mm)1
Pitch (mm).65
Max Height (mm)1.2
Mechanical DataDownload

Parametrics

Accuracy(%)2
Additional FeaturesEnable
Overcurrent Protection
Thermal Shutdown
Approx. Price (US$)1.31 | 1ku
Fixed Output Options(V)2.5
Iout(Max)(A)0.5
Iq(Typ)(mA)0.28
Operating Temperature Range(C)0 to 125
Output Capacitor TypeNon-Ceramic
Output OptionsFixed Output
Package GroupPDIP
SOIC
Package Size: mm2:W x L (PKG)See datasheet (PDIP)
RatingCatalog
Regulated Outputs(#)1
Vdo(Typ)(mV)330
Vin(Max)(V)10
Vin(Min)(V)3.5
Vout(Max)(V)2.5
Vout(Min)(V)2.5

Eco Plan

RoHSNot Compliant
Pb FreeNo

Application Notes

  • Technical Review of Low Dropout Voltage Regulator Operation And Performance
    PDF, 284 Kb, File published: Aug 30, 1999
    This application report provides a technical review of low dropout (LDO) voltage regulators and describes fundamental concepts including dropout voltage quiescent current and topologies. The report also includes detailed discussions of load/line regulation efficiency frequency response range of stable ESR and accuracy of LDO voltage regulators.
  • Fundamental Theory of PMOS LDO Voltage Regulators
    PDF, 66 Kb, File published: May 7, 1999
    This report presents a fundamental understanding on the theory of low-dropout voltage regulators using a PMOS FET as the pass element to adjust the output current to the load requirements.
  • LDO PSRR Measurement Simplified (Rev. A)
    PDF, 131 Kb, Revision: A, File published: 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, Revision: A, File published: Aug 9, 2017
    Thisapplicationreportexplainsthe differencebetweennoiseand PSRRof an LDO.It also explainsthedifferentwaysnoiseis specifiedin LDOdatasheetsandwhichspecificationshouldbe usedin theapplication.Finallyit explainshow LDOnoiseis reduced.

Model Line

Manufacturer's Classification

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