Datasheet Texas Instruments UCC381DPTR-3G4

ManufacturerTexas Instruments
SeriesUCC381
Part NumberUCC381DPTR-3G4
Datasheet Texas Instruments UCC381DPTR-3G4

1-A, Low-Dropout Linear Regulator 8-SOIC 0 to 70

Datasheets

Low Dropout 1 Ampere Linear Regulator Family datasheet
PDF, 274 Kb, Revision: B, File published: Dec 4, 2000
Extract from the document

Prices

Status

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

Packaging

Pin8
Package TypeD
Industry STD TermSOIC
JEDEC CodeR-PDSO-G
Width (mm)3.91
Length (mm)4.9
Thickness (mm)1.58
Pitch (mm)1.27
Max Height (mm)1.75
Mechanical DataDownload

Parametrics

Accuracy(%)2.5
Additional FeaturesOvercurrent Protection
Reverse Current Protection
Thermal Shutdown
Approx. Price (US$)1.94 | 1ku
Fixed Output Options(V)3.3
5
Iout(Max)(A)1
Iq(Typ)(mA)0.4
Operating Temperature Range(C)0 to 70
Output Capacitor TypeNon-Ceramic
Output OptionsAdjustable Output
Fixed Output
PSRR @ 100KHz(dB)22
Package GroupSOIC
Package Size: mm2:W x L (PKG)8SOIC: 29 mm2: 6 x 4.9(SOIC)
RatingCatalog
Regulated Outputs(#)1
Vdo(Typ)(mV)500
Vin(Max)(V)9
Vin(Min)(V)1.8
Vout(Max)(V)8.8
Vout(Min)(V)1.2

Eco Plan

RoHSNot Compliant
Pb FreeNo

Application Notes

  • High Current LDO Linear Reglators (UCCx81-ADJ, UCx82-ADJ, UCCx83-ADJ, UCx85-AD
    PDF, 56 Kb, File published: May 7, 2002
    This application provides an overview of the UCCx81-ADJ, UCCx82-ADJ, UCCx83-ADJ, UCCx84-ADJ, and UCcx85-ADJ devices.

Model Line

Manufacturer's Classification

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

Other Names:

UCC381DPTR3G4, UCC381DPTR 3G4