Datasheet Texas Instruments LM317A

ManufacturerTexas Instruments
SeriesLM317A
Datasheet Texas Instruments LM317A

1% Accurate, 1.5A Adjustable Linear Regulator with Short Circuit Protection

Datasheets

Datasheet PDF, 4.8 Mb, File published: Oct 30, 2015
LM317A 1% Accurate Three-Terminal Adjustable Regulator datasheet
Docket

Prices

Family: LM317A

Status

LM317AEMPLM317AEMP/NOPBLM317AEMPXLM317AEMPX/NOPBLM317AHLM317AH/NOPBLM317AMDTLM317AMDT/NOPBLM317AMDTXLM317AMDTX/NOPBLM317ATLM317AT/NOPB
Lifecycle StatusNRND (Not recommended for new designs)Active (Recommended for new designs)NRND (Not recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)NRND (Not recommended for new designs)Active (Recommended for new designs)NRND (Not recommended for new designs)Active (Recommended for new designs)NRND (Not recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoNoNoYesNoNoNoYesYesYesNoNo

Packaging

LM317AEMPLM317AEMP/NOPBLM317AEMPXLM317AEMPX/NOPBLM317AHLM317AH/NOPBLM317AMDTLM317AMDT/NOPBLM317AMDTXLM317AMDTX/NOPBLM317ATLM317AT/NOPB
Pin444433333333
Package TypeDCYDCYDCYDCYNDTNDTNDPNDPNDPNDPNDENDE
Industry STD TermSOT-223SOT-223SOT-223SOT-223TO-CANTO-CANTO-252TO-252TO-252TO-252TO-220TO-220
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GO-MSFM-PO-MSFM-PR-MSFM-LR-MSFM-LR-MSFM-LR-MSFM-LR-MSFM-PR-MSFM-P
Package QTY10001000200020005005007575250025004545
CarrierLARGE T&RLARGE T&RLARGE T&RLARGE T&RTUBETUBELARGE T&RLARGE T&RTUBETUBE
Device MarkingN07AN07AN07AN07ALM317AHP+LM317AHP+AMDTAMDTLM317AMDTLM317AT P+LM317AT P+
Width (mm)3.53.53.53.58.2558.2556.16.16.16.110.1610.16
Length (mm)6.56.56.56.58.2558.2556.586.586.586.5814.98614.986
Thickness (mm)1.61.61.61.64.4454.4452.32.32.32.34.5724.572
Pitch (mm)2.32.32.32.34.6994.6994.574.574.574.572.542.54
Max Height (mm)1.81.81.81.82.552.552.552.554.74.7
Mechanical DataDownloadDownloadDownloadDownloadDownloadDownloadDownloadDownloadDownloadDownloadDownloadDownload

Parametrics

Parameters / ModelsLM317AEMP
LM317AEMP
LM317AEMP/NOPB
LM317AEMP/NOPB
LM317AEMPX
LM317AEMPX
LM317AEMPX/NOPB
LM317AEMPX/NOPB
LM317AH
LM317AH
LM317AH/NOPB
LM317AH/NOPB
LM317AMDT
LM317AMDT
LM317AMDT/NOPB
LM317AMDT/NOPB
LM317AMDTX
LM317AMDTX
LM317AMDTX/NOPB
LM317AMDTX/NOPB
LM317AT
LM317AT
LM317AT/NOPB
LM317AT/NOPB
Accuracy, %55555555555
Accuracy(%)4
Approx. Price (US$)0.61 | 1ku
FeaturesN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/A
Iout(Max), A1.51.51.51.51.51.51.51.51.51.51.5
Iout(Max)(A)1.5
Iq(Typ), mA0.050.050.050.050.050.050.050.050.050.050.05
Iq(Typ)(mA)0.05
Noise, uVrms3838383838383838383838
Noise(uVrms)38
Operating Temperature Range, C-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125
Operating Temperature Range(C)-40 to 125
Output Capacitor TypeNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-Ceramic
Output OptionsAdjustable OutputAdjustable OutputAdjustable OutputAdjustable OutputAdjustable OutputAdjustable OutputAdjustable OutputAdjustable OutputAdjustable OutputAdjustable OutputAdjustable OutputAdjustable Output
PSRR @ 100KHz, dB4040404040404040404040
PSRR @ 100KHz(dB)40
Package GroupSOT-223SOT-223SOT-223SOT-223TOTOTO-252TO-252TO-252TO-252TO-220TO-220
Package Size: mm2:W x L, PKG4SOT-223: 46 mm2: 7 x 6.5(SOT-223)4SOT-223: 46 mm2: 7 x 6.5(SOT-223)4SOT-223: 46 mm2: 7 x 6.5(SOT-223)4SOT-223: 46 mm2: 7 x 6.5(SOT-223)3TO: 92 mm2: 9.14 x 10.03(TO)3TO-252: 40 mm2: 6.1 x 6.58(TO-252)3TO-252: 40 mm2: 6.1 x 6.58(TO-252)3TO-252: 40 mm2: 6.1 x 6.58(TO-252)3TO-252: 40 mm2: 6.1 x 6.58(TO-252)See datasheet (TO-220)See datasheet (TO-220)
Package Size: mm2:W x L (PKG)See datasheet (TO-220)
RatingCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalog
Regulated Outputs11111111111
Regulated Outputs(#)1
Special FeaturesN/A
Thermal Resistance ОёJA, В°C/W2424242424242424242424
Thermal Resistance ОёJA(В°C/W)24
Vdo(Typ), mV22502250225022502250225022502250225022502250
Vdo(Typ)(mV)2250
Vin(Max), V4040404040404040404040
Vin(Max)(V)40
Vin(Min), V4.24.24.24.24.24.24.24.24.24.24.2
Vin(Min)(V)4.2
Vout(Max), V3737373737373737373737
Vout(Max)(V)37
Vout(Min), V1.21.21.21.21.21.21.21.21.21.21.2
Vout(Min)(V)1.2

Eco Plan

LM317AEMPLM317AEMP/NOPBLM317AEMPXLM317AEMPX/NOPBLM317AHLM317AH/NOPBLM317AMDTLM317AMDT/NOPBLM317AMDTXLM317AMDTX/NOPBLM317ATLM317AT/NOPB
RoHSSee ti.comCompliantSee ti.comCompliantCompliantCompliantSee ti.comCompliantSee ti.comCompliantSee ti.comCompliant
Pb FreeYesYes

Application Notes

Model Line

Manufacturer's Classification