Datasheet Texas Instruments LM341 — 数据表

制造商Texas Instruments
系列LM341
Datasheet Texas Instruments LM341

500 mA固定输出线性稳压器/ LDO

数据表

LM341 and LM78M05 Series 3-Terminal 500-mA Positive Voltage Regulators datasheet
PDF, 1.6 Mb, 修订版: F, 档案已发布: Dec 12, 2016
从文件中提取

价格

状态

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

打包

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 Data下载下载下载下载
Package QTY454545
CarrierTUBETUBETUBE

参数化

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

生态计划

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

应用须知

  • A Topical Index of TI LDO Application Notes (Rev. F)
    PDF, 82 Kb, 修订版: F, 档案已发布: Jun 27, 2019
  • Digital Designer's Guide to Linear Voltage Regulators & Thermal Mgmt (LDO) (Rev. A)
    PDF, 509 Kb, 修订版: A, 档案已发布: Jun 4, 2008
  • AN-1148 Linear Regulators: Theory of Operation and Compensation (Rev. B)
    PDF, 300 Kb, 修订版: B, 档案已发布: 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, 修订版: A, 档案已发布: 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, 档案已发布: 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, 档案已发布: 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.

模型线

制造商分类

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