Datasheet Texas Instruments LP3891ES-1.2

ManufacturerTexas Instruments
SeriesLP3891
Part NumberLP3891ES-1.2
Datasheet Texas Instruments LP3891ES-1.2

0.8A Fast-Response Ultra Low Dropout Linear Regulators 5-DDPAK/TO-263 -40 to 125

Datasheets

LP3891 0.8A Fast-Response Ultra Low Dropout Linear Regulators datasheet
PDF, 1.1 Mb, Revision: D, File published: Apr 2, 2013
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Prices

Status

Lifecycle StatusNRND (Not recommended for new designs)
Manufacture's Sample AvailabilityNo

Packaging

Pin55
Package TypeKTTKTT
Industry STD TermTO-263TO-263
JEDEC CodeR-PSFM-GR-PSFM-G
Package QTY4545
CarrierTUBETUBE
Device MarkingLP3891ES-1.2
Width (mm)8.428.42
Length (mm)10.1610.16
Thickness (mm)4.584.58
Pitch (mm)1.71.7
Max Height (mm)4.834.83
Mechanical DataDownloadDownload

Replacements

ReplacementLP3891ES-1.2/NOPB
Replacement CodeS

Parametrics

Accuracy2 %
Fixed Output Options1.2,1.5,1.8 V
Iout(Max)0.8 A
Iq(Typ)4 mA
Noise150 uVrms
Operating Temperature Range-40 to 125 C
Output Capacitor TypeNon-Ceramic
Output OptionsFixed Output
PSRR @ 100KHz30 dB
Package GroupDDPAK/TO-263
Package Size: mm2:W x L5DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263) PKG
RatingCatalog
Regulated Outputs1
Special FeaturesEnable
Thermal Resistance ОёJA40 В°C/W
Vdo(Typ)100 mV
Vin(Max)5.5 V
Vin(Min)1.3 V
Vout(Max)1.8 V
Vout(Min)1.2 V

Eco Plan

RoHSSee ti.com

Model Line

Manufacturer's Classification

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

Other Names:

LP3891ES1.2, LP3891ES 1.2

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