Datasheet Texas Instruments LM350A

ManufacturerTexas Instruments
Datasheet Texas Instruments LM350A

3A Adjustable Output Linear Regulator / LDO


LM150/LM350A/LM350 3-Amp Adjustable Regulators datasheet
PDF, 2.5 Mb, Revision: B, File published: Mar 20, 2013
Extract from the document



Lifecycle StatusNRND (Not recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoYes


Package TypeNDENDE
Industry STD TermTO-220TO-220
Package QTY4545
Device MarkingLM350ATLM350AT
Width (mm)10.1610.16
Length (mm)14.98614.986
Thickness (mm)4.5724.572
Pitch (mm)2.542.54
Max Height (mm)4.74.7
Mechanical DataDownloadDownload


Parameters / ModelsLM350AT
Accuracy, %1.81.8
Iout(Max), A33
Iq(Typ), mA0.050.05
Noise, uVrms1313
Operating Temperature Range, C-40 to 125-40 to 125
Output Capacitor TypeN/AN/A
Output OptionsAdjustable OutputAdjustable Output
PSRR @ 100KHz, dB4040
Package GroupTO-220TO-220
Package Size: mm2:W x L, PKGSee datasheet (TO-220)See datasheet (TO-220)
Regulated Outputs11
Special FeaturesN/AN/A
Thermal Resistance ОёJA, В°C/W3535
Vdo(Typ), mV23002300
Vin(Max), V3535
Vin(Min), V4.24.2
Vout(Max), V3232
Vout(Min), V1.251.25

Eco Plan

RoHSSee ti.comCompliant

Application Notes

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    PDF, 75 Kb, File published: May 8, 2010
    The power limitations of the physical packaging for a linear regulator device can limit the total output current or the input-to-output voltage differential. This inherent limitation is not always apparent from the product data sheet and must be evaluated during the design phase. This application note shows how the package can limit the operating envelope of a linear regulator.

Model Line

Series: LM350A (2)

Manufacturer's Classification

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

1-4 Layer PCBs $2