Datasheet Texas Instruments LM341 — Datenblatt

HerstellerTexas Instruments
SerieLM341
Datasheet Texas Instruments LM341

Linearregler / LDO mit festem Ausgang und 500 mA

Datenblätter

LM341 and LM78M05 Series 3-Terminal 500-mA Positive Voltage Regulators datasheet
PDF, 1.6 Mb, Revision: F, Datei veröffentlicht: Dec 12, 2016
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Preise

Status

LM341T-15LM341T-15/NOPBLM341T-5.0LM341T-5.0/NOPB
Lifecycle StatusNRND (Not recommended for new designs)Active (Recommended for new designs)NRND (Not recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoNoNoNo

Verpackung

LM341T-15LM341T-15/NOPBLM341T-5.0LM341T-5.0/NOPB
N1234
Pin3333
Package TypeNDENDENDENDE
Industry STD TermTO-220TO-220TO-220TO-220
JEDEC CodeR-MSFM-PR-MSFM-PR-MSFM-PR-MSFM-P
Device MarkingLM78M15CTLM341T-15LM78M05CTLM341T-5.0
Width (mm)10.1610.1610.1610.16
Length (mm)14.98614.98614.98614.986
Thickness (mm)4.5724.5724.5724.572
Pitch (mm)2.542.542.542.54
Max Height (mm)4.74.74.74.7
Mechanical DataHerunterladenHerunterladenHerunterladenHerunterladen
Package QTY454545
CarrierTUBETUBETUBE

Parameter

Parameters / ModelsLM341T-15
LM341T-15
LM341T-15/NOPB
LM341T-15/NOPB
LM341T-5.0
LM341T-5.0
LM341T-5.0/NOPB
LM341T-5.0/NOPB
Accuracy, %2.52.5
Accuracy(%)5
Additional FeaturesOvercurrent Protection
Thermal Shutdown
Approx. Price (US$)0.50 | 1ku0.50 | 1ku
Fixed Output Options, V5,155,15
Fixed Output Options(V)5
15
5
15
Iout(Max), A0.50.5
Iout(Max)(A)0.50.5
Iq(Typ), mA44
Iq(Typ)(mA)4
Noise, uVrms4040
Noise(uVrms)40
Operating Temperature Range, C-40 to 125-40 to 125
Operating Temperature Range(C)-40 to 125-40 to 125
Output Capacitor TypeNon-CeramicNon-CeramicNon-Ceramic
Output OptionsFixed OutputFixed OutputFixed OutputFixed Output
PSRR @ 100KHz, dB4545
PSRR @ 100KHz(dB)45
Package GroupTO-220TO-220TO-220TO-220
Package Size: mm2:W x L, PKGSee datasheet (TO-220)See datasheet (TO-220)
Package Size: mm2:W x L (PKG)See datasheet (TO-220)See datasheet (TO-220)
RatingCatalogCatalogCatalogCatalog
Regulated Outputs11
Regulated Outputs(#)11
Special FeaturesN/AN/AN/A
Thermal Resistance ОёJA, В°C/W2323
Thermal Resistance ОёJA(В°C/W)23
Vdo(Typ), mV18001800
Vdo(Typ)(mV)18001800
Vin(Max), V3535
Vin(Max)(V)3535
Vin(Min), V7.57.5
Vin(Min)(V)7.57.5
Vout(Max), V1515
Vout(Max)(V)1515
Vout(Min), V55
Vout(Min)(V)55

Öko-Plan

LM341T-15LM341T-15/NOPBLM341T-5.0LM341T-5.0/NOPB
RoHSNot CompliantCompliantSee ti.comCompliant
Pb FreeNoYes

Anwendungshinweise

  • A Topical Index of TI LDO Application Notes (Rev. F)
    PDF, 82 Kb, Revision: F, Datei veröffentlicht: Jun 27, 2019
  • Digital Designer's Guide to Linear Voltage Regulators & Thermal Mgmt (LDO) (Rev. A)
    PDF, 509 Kb, Revision: A, Datei veröffentlicht: Jun 4, 2008
  • AN-1148 Linear Regulators: Theory of Operation and Compensation (Rev. B)
    PDF, 300 Kb, Revision: B, Datei veröffentlicht: May 6, 2013
    This application note discusses the operation and compensation of linear regulators.
  • AN-103 LM340 Series Three Terminal Positive Regulators (Rev. A)
    PDF, 814 Kb, Revision: A, Datei veröffentlicht: May 6, 2013
    The LM340-XX are three terminal 1.0A positive voltage regulators with preset output voltages of 5.0V or15V. The LM340 regulators are complete 3-terminal regulators requiring no external components fornormal operation. However by adding a few parts one may improve the transient response provide for avariable output voltage or increase the output current. Included on the chip are all of t
  • Understanding the Terms and Definitions of LDO Voltage Regulators
    PDF, 197 Kb, Datei veröffentlicht: Oct 21, 1999
    This report provides an understanding of the terms and definitions of low dropout (LDO) voltage regulators and describes fundamental concepts including dropout voltage quiescent current standby current efficiency transient response line/load regulation power supply rejection output noise voltage accuracy and power dissipation. Each section includes an example to increase the understandab
  • Packaging Limits Range of Linear Regulators
    PDF, 75 Kb, Datei veröffentlicht: 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.

Modellreihe

Herstellerklassifikation

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