Datasheet Texas Instruments LP38503-ADJ

ManufacturerTexas Instruments
SeriesLP38503-ADJ
Datasheet Texas Instruments LP38503-ADJ

3A FlexCap Low Dropout Linear Regulator for 2.7V to 5.5V Inputs

Datasheets

LP3850x-ADJ, LP3850xA-ADJ 3-A FlexCap Low Dropout Linear Regulator for 2.7-V to 5.5-V Inputs datasheet
PDF, 1.4 Mb, Revision: I, File published: Aug 27, 2015
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Prices

Status

LP38503ATJ-ADJ/NOPBLP38503TJ-ADJ/NOPBLP38503TS-ADJ/NOPBLP38503TSX-ADJ/NOPB
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityYesYesNoYes

Packaging

LP38503ATJ-ADJ/NOPBLP38503TJ-ADJ/NOPBLP38503TS-ADJ/NOPBLP38503TSX-ADJ/NOPB
N1234
Pin5555
Package TypeNDQNDQKTTKTT
Industry STD TermTO-263TO-263TO-263TO-263
JEDEC CodeR-MSFM-LR-MSFM-LR-PSFM-GR-PSFM-G
Package QTY1000100045500
CarrierLARGE T&RLARGE T&RTUBELARGE T&R
Device MarkingTJ-ADJLP38503LP38503LP38503
Width (mm)9.859.858.428.42
Length (mm)10.1610.1610.1610.16
Thickness (mm)224.584.58
Pitch (mm)1.71.71.71.7
Max Height (mm)2.252.254.834.83
Mechanical DataDownloadDownloadDownloadDownload

Parametrics

Parameters / ModelsLP38503ATJ-ADJ/NOPB
LP38503ATJ-ADJ/NOPB
LP38503TJ-ADJ/NOPB
LP38503TJ-ADJ/NOPB
LP38503TS-ADJ/NOPB
LP38503TS-ADJ/NOPB
LP38503TSX-ADJ/NOPB
LP38503TSX-ADJ/NOPB
Accuracy, %2222
Iout(Max), A3333
Iq(Typ), mA2222
Noise, uVrms100100100100
Operating Temperature Range, C-40 to 125-40 to 125-40 to 125-40 to 125
Output Capacitor TypeCeramicCeramicCeramicCeramic
Output OptionsAdjustable OutputAdjustable OutputAdjustable OutputAdjustable Output
PSRR @ 100KHz, dB25252525
Package GroupTO-263TO-263TO-263TO-263
Package Size: mm2:W x L, PKG5DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263)5DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263)5DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263)5DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263)
RatingCatalogCatalogCatalogCatalog
Regulated Outputs1111
Special FeaturesN/AN/AN/AN/A
Thermal Resistance ОёJA, В°C/W33333333
Vdo(Typ), mV420420420420
Vin(Max), V5.55.55.55.5
Vin(Min), V2.72.72.72.7
Vout(Max), V5555
Vout(Min), V0.60.60.60.6

Eco Plan

LP38503ATJ-ADJ/NOPBLP38503TJ-ADJ/NOPBLP38503TS-ADJ/NOPBLP38503TSX-ADJ/NOPB
RoHSCompliantCompliantCompliantCompliant
Pb FreeYesYes

Application Notes

  • AN-2219 Precision Current Limiting with the LMP8646 and LP38501 (Rev. A)
    PDF, 38 Kb, Revision: A, File published: Apr 24, 2013
    This application note discusses how to design the LMP8646 with the LP38501 voltage regulator and aresistive load application.

Model Line

Manufacturer's Classification

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