Datasheet Texas Instruments LM1085 — Ficha de datos

FabricanteTexas Instruments
SerieLM1085
Datasheet Texas Instruments LM1085

Regulador lineal de salida fijo / ajustable 3A

Hojas de datos

LM1085 3-A Low Dropout Positive Regulators datasheet
PDF, 2.2 Mb, Revisión: H, Archivo publicado: enero 9, 2015
Extracto del documento

Precios

Estado

LM1085I-ADJ MDCLM1085IS-12/NOPBLM1085IS-3.3LM1085IS-3.3/NOPBLM1085IS-5.0/NOPBLM1085IS-ADJLM1085IS-ADJ/NOPBLM1085ISX-3.3LM1085ISX-3.3/NOPBLM1085ISX-5.0/NOPBLM1085ISX-ADJLM1085ISX-ADJ/NOPBLM1085IT-12/NOPBLM1085IT-3.3/NOPBLM1085IT-5.0LM1085IT-5.0/NOPBLM1085IT-ADJLM1085IT-ADJ/NOPB
Estado del ciclo de vidaActivo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)NRND (No recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)NRND (No recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)NRND (No recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)NRND (No recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)NRND (No recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)NRND (No recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricanteNoNoNoNoNoNoNo

Embalaje

LM1085I-ADJ MDCLM1085IS-12/NOPBLM1085IS-3.3LM1085IS-3.3/NOPBLM1085IS-5.0/NOPBLM1085IS-ADJLM1085IS-ADJ/NOPBLM1085ISX-3.3LM1085ISX-3.3/NOPBLM1085ISX-5.0/NOPBLM1085ISX-ADJLM1085ISX-ADJ/NOPBLM1085IT-12/NOPBLM1085IT-3.3/NOPBLM1085IT-5.0LM1085IT-5.0/NOPBLM1085IT-ADJLM1085IT-ADJ/NOPB
N123456789101112131415161718
Package TypeYKTTKTTKTTKTTKTTKTTKTTKTTKTTKTTKTTNDENDENDENDENDENDE
Package QTY130454545454545500500500500500454545454545
Pin33333333333333333
Industry STD TermTO-263TO-263TO-263TO-263TO-263TO-263TO-263TO-263TO-263TO-263TO-263TO-220TO-220TO-220TO-220TO-220TO-220
JEDEC CodeR-PSFM-GR-PSFM-GR-PSFM-GR-PSFM-GR-PSFM-GR-PSFM-GR-PSFM-GR-PSFM-GR-PSFM-GR-PSFM-GR-PSFM-GR-MSFM-PR-MSFM-PR-MSFM-PR-MSFM-PR-MSFM-PR-MSFM-P
CarrierTUBETUBETUBETUBETUBETUBELARGE T&RLARGE T&RLARGE T&RLARGE T&RLARGE T&RTUBETUBETUBETUBETUBETUBE
Device MarkingLM1085IS-3.3IS-3.3LM1085LM1085IS-ADJIS-3.3LM1085LM1085IS-ADJIS-ADJIT-12IT-3.3LM1085IT-5.0LM1085IT-ADJ
Width (mm)8.418.418.418.418.418.418.418.418.418.418.4110.1610.1610.1610.1610.1610.16
Length (mm)10.1810.1810.1810.1810.1810.1810.1810.1810.1810.1810.1814.98614.98614.98614.98614.98614.986
Thickness (mm)4.444.444.444.444.444.444.444.444.444.444.444.5724.5724.5724.5724.5724.572
Pitch (mm)2.542.542.542.542.542.542.542.542.542.542.542.542.542.542.542.542.54
Max Height (mm)4.834.834.834.834.834.834.834.834.834.834.834.74.74.74.74.74.7
Mechanical DataDescargarDescargarDescargarDescargarDescargarDescargarDescargarDescargarDescargarDescargarDescargarDescargarDescargarDescargarDescargarDescargarDescargar

Paramétricos

Parameters / ModelsLM1085I-ADJ MDC
LM1085I-ADJ MDC
LM1085IS-12/NOPB
LM1085IS-12/NOPB
LM1085IS-3.3
LM1085IS-3.3
LM1085IS-3.3/NOPB
LM1085IS-3.3/NOPB
LM1085IS-5.0/NOPB
LM1085IS-5.0/NOPB
LM1085IS-ADJ
LM1085IS-ADJ
LM1085IS-ADJ/NOPB
LM1085IS-ADJ/NOPB
LM1085ISX-3.3
LM1085ISX-3.3
LM1085ISX-3.3/NOPB
LM1085ISX-3.3/NOPB
LM1085ISX-5.0/NOPB
LM1085ISX-5.0/NOPB
LM1085ISX-ADJ
LM1085ISX-ADJ
LM1085ISX-ADJ/NOPB
LM1085ISX-ADJ/NOPB
LM1085IT-12/NOPB
LM1085IT-12/NOPB
LM1085IT-3.3/NOPB
LM1085IT-3.3/NOPB
LM1085IT-5.0
LM1085IT-5.0
LM1085IT-5.0/NOPB
LM1085IT-5.0/NOPB
LM1085IT-ADJ
LM1085IT-ADJ
LM1085IT-ADJ/NOPB
LM1085IT-ADJ/NOPB
Accuracy, %44444444444444444
Accuracy(%)1.5
Approx. Price (US$)0.74 | 1ku
Fixed Output Options, V3.3,5,123.3,5,123.3,5,123.3,5,123.3,5,123.3,5,123.3,5,123.3,5,123.3,5,123.3,5,123.3,5,123.3,5,123.3,5,123.3,5,123.3,5,123.3,5,123.3,5,12
Fixed Output Options(V)3.3
5
12
Iout(Max), A33333333333333333
Iout(Max)(A)3
Iq(Typ), mA55555555555555555
Iq(Typ)(mA)5
Noise, uVrms3838383838383838383838383838383838
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 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125
Operating Temperature Range(C)-40 to 125
-40 to 85
Output Capacitor TypeNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-Ceramic
Output OptionsAdjustable Output
Fixed Output
Adjustable Output,Fixed OutputAdjustable Output,Fixed OutputAdjustable Output,Fixed OutputAdjustable Output,Fixed OutputAdjustable Output,Fixed OutputAdjustable Output,Fixed OutputAdjustable Output,Fixed OutputAdjustable Output,Fixed OutputAdjustable Output,Fixed OutputAdjustable Output,Fixed OutputAdjustable Output,Fixed OutputAdjustable Output,Fixed OutputAdjustable Output,Fixed OutputAdjustable Output,Fixed OutputAdjustable Output,Fixed OutputAdjustable Output,Fixed OutputAdjustable Output,Fixed Output
PSRR @ 100KHz, dB3030303030303030303030303030303030
PSRR @ 100KHz(dB)30
Package GroupDIESALEDDPAK/TO-263DDPAK/TO-263DDPAK/TO-263DDPAK/TO-263DDPAK/TO-263DDPAK/TO-263DDPAK/TO-263DDPAK/TO-263DDPAK/TO-263DDPAK/TO-263DDPAK/TO-263TO-220TO-220TO-220TO-220TO-220TO-220
Package Size: mm2:W x L, PKG3DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263)3DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263)3DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263)3DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263)3DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263)3DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263)3DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263)3DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263)3DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263)3DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263)3DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263)See datasheet (TO-220)See datasheet (TO-220)See datasheet (TO-220)See datasheet (TO-220)See datasheet (TO-220)See datasheet (TO-220)
Package Size: mm2:W x L (PKG)See datasheet (TO-220)
RatingCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalog
Regulated Outputs11111111111111111
Regulated Outputs(#)1
Special FeaturesN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/AN/A
Thermal Resistance ОёJA, В°C/W2323232323232323232323232323232323
Thermal Resistance ОёJA(В°C/W)23
Vdo(Typ), mV13001300130013001300130013001300130013001300130013001300130013001300
Vdo(Typ)(mV)1300
Vin(Max), V2929292929292929292929292929292929
Vin(Max)(V)29
Vin(Min), V2.62.62.62.62.62.62.62.62.62.62.62.62.62.62.62.62.6
Vin(Min)(V)2.6
Vout(Max), V27.527.527.527.527.527.527.527.527.527.527.527.527.527.527.527.527.5
Vout(Max)(V)27.5
Vout(Min), V1.251.251.251.251.251.251.251.251.251.251.251.251.251.251.251.251.25
Vout(Min)(V)1.25

Plan ecológico

LM1085I-ADJ MDCLM1085IS-12/NOPBLM1085IS-3.3LM1085IS-3.3/NOPBLM1085IS-5.0/NOPBLM1085IS-ADJLM1085IS-ADJ/NOPBLM1085ISX-3.3LM1085ISX-3.3/NOPBLM1085ISX-5.0/NOPBLM1085ISX-ADJLM1085ISX-ADJ/NOPBLM1085IT-12/NOPBLM1085IT-3.3/NOPBLM1085IT-5.0LM1085IT-5.0/NOPBLM1085IT-ADJLM1085IT-ADJ/NOPB
RoHSObedienteObedienteSee ti.comObedienteObedienteSee ti.comObedienteSee ti.comObedienteObedienteSee ti.comObedienteObedienteObedienteSee ti.comObedienteSee ti.comObediente
Pb gratis

Notas de aplicación

  • A Topical Index of TI LDO Application Notes (Rev. F)
    PDF, 82 Kb, Revisión: F, Archivo publicado: jun 27, 2019
  • Digital Designer's Guide to Linear Voltage Regulators & Thermal Mgmt (LDO) (Rev. A)
    PDF, 509 Kb, Revisión: A, Archivo publicado: jun 4, 2008
  • Method For Cal Output Voltage Tolerances in Adj Regs (Rev. A)
    PDF, 284 Kb, Revisión: A, Archivo publicado: mayo 5, 2013
    When working with voltage regulator circuits the designer is often confronted with the need to calculatethe tolerance of the regulated output voltage. For fixed voltage regulators this problem is easily managedbecause the required information is directly supplied on the semiconductor manufacturer's data sheet.
  • AN-1148 Linear Regulators: Theory of Operation and Compensation (Rev. B)
    PDF, 300 Kb, Revisión: B, Archivo publicado: mayo 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, Revisión: A, Archivo publicado: mayo 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, Archivo publicado: 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, Archivo publicado: mayo 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.

Linea modelo

Clasificación del fabricante

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