Datasheet Texas Instruments SN105125DBVR

ManufacturerTexas Instruments
SeriesSN105125
Part NumberSN105125DBVR
Datasheet Texas Instruments SN105125DBVR

Single Output LDO, 150mA, Fixed(1.2V), Power Okay(POK) function, Low Quiescent Current 5-SOT-23 0 to 70

Datasheets

150-mA Low Dropout Regulator with POK datasheet
PDF, 739 Kb, File published: Feb 1, 2002
Extract from the document

Prices

Status

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

Packaging

Pin5
Package TypeDBV
Industry STD TermSOT-23
JEDEC CodeR-PDSO-G
Package QTY3000
CarrierLARGE T&R
Device MarkingSBAI
Width (mm)1.6
Length (mm)2.9
Thickness (mm)1.2
Pitch (mm).95
Max Height (mm)1.45
Mechanical DataDownload

Parametrics

Accuracy2 %
Iout(Max)0.15 A
Iq(Typ)0.15 mA
Operating Temperature Range0 to 70 C
Output Capacitor TypeCeramic
Output OptionsAdjustable Output
Package GroupSOT-23
Package Size: mm2:W x L5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23) PKG
RatingCatalog
Regulated Outputs1
Special FeaturesPower Good
Thermal Resistance ОёJA235 В°C/W
Vdo(Typ)1000 mV
Vin(Max)5.2 V
Vin(Min)3 V
Vout(Max)1.2 V
Vout(Min)1.2 V

Eco Plan

RoHSCompliant

Application Notes

  • 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

Series: SN105125 (2)

Manufacturer's Classification

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