Datasheet Texas Instruments LP2954A — Ficha de datos

FabricanteTexas Instruments
SerieLP2954A
Datasheet Texas Instruments LP2954A

Regulador de voltaje de baja caída de 5V Micropower

Hojas de datos

LP2954, LP2954A 5-V and Adjustable Micropower LDOs datasheet
PDF, 2.3 Mb, Revisión: E, Archivo publicado: jul 28, 2016
Extracto del documento

Precios

Estado

LP2954AIMLP2954AIM/NOPBLP2954AIMX/NOPBLP2954AIS/NOPBLP2954AISXLP2954AISX/NOPBLP2954AIT/NOPB
Estado del ciclo de vidaNRND (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)Activo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricanteNoNoNoNo

Embalaje

LP2954AIMLP2954AIM/NOPBLP2954AIMX/NOPBLP2954AIS/NOPBLP2954AISXLP2954AISX/NOPBLP2954AIT/NOPB
N1234567
Pin8883333
Package TypeDDDKTTKTTKTTNDE
Industry STD TermSOICSOICSOICTO-263TO-263TO-263TO-220
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-GR-PSFM-GR-PSFM-GR-PSFM-GR-MSFM-P
Package QTY959525004550045
CarrierTUBETUBELARGE T&RTUBELARGE T&RTUBE
Device MarkingLP295LP295LP295LP2954AISLP2954AISLP2954AISLP2954AIT
Width (mm)3.913.913.918.418.418.4110.16
Length (mm)4.94.94.910.1810.1810.1814.986
Thickness (mm)1.581.581.584.444.444.444.572
Pitch (mm)1.271.271.272.542.542.542.54
Max Height (mm)1.751.751.754.834.834.834.7
Mechanical DataDescargarDescargarDescargarDescargarDescargarDescargarDescargar

Paramétricos

Parameters / ModelsLP2954AIM
LP2954AIM
LP2954AIM/NOPB
LP2954AIM/NOPB
LP2954AIMX/NOPB
LP2954AIMX/NOPB
LP2954AIS/NOPB
LP2954AIS/NOPB
LP2954AISX
LP2954AISX
LP2954AISX/NOPB
LP2954AISX/NOPB
LP2954AIT/NOPB
LP2954AIT/NOPB
Accuracy, %333333
Additional FeaturesEnable
Overcurrent Protection
Power Good
Thermal Shutdown
Approx. Price (US$)0.95 | 1ku
Iout(Max), A0.250.250.250.250.250.25
Iout(Max)(A)0.25
Iq(Typ), mA0.210.210.210.210.210.21
Iq(Typ)(mA)0.21
Noise, uVrms808080808080
Operating Temperature Range, C-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-Ceramic
Output OptionsAdjustable OutputAdjustable OutputAdjustable OutputAdjustable OutputAdjustable OutputAdjustable OutputAdjustable Output
PSRR @ 100KHz, dB141414141414
Package GroupSOICSOICSOICDDPAK/TO-263DDPAK/TO-263DDPAK/TO-263TO-220
Package Size: mm2:W x L, PKG8SOIC: 29 mm2: 6 x 4.9(SOIC)8SOIC: 29 mm2: 6 x 4.9(SOIC)8SOIC: 29 mm2: 6 x 4.9(SOIC)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)
Package Size: mm2:W x L (PKG)See datasheet (TO-220)
RatingCatalogCatalogCatalogCatalogCatalogCatalogCatalog
Regulated Outputs111111
Regulated Outputs(#)1
Special FeaturesEnable,Power GoodEnable,Power GoodEnable,Power GoodEnable,Power GoodEnable,Power GoodEnable,Power Good
Thermal Resistance ОёJA, В°C/W444444444444
Vdo(Typ), mV800800800800800800
Vdo(Typ)(mV)800
Vin(Max), V303030303030
Vin(Max)(V)30
Vin(Min), V-20-20-20-20-20-20
Vin(Min)(V)-20
Vout(Max), V292929292929
Vout(Max)(V)29
Vout(Min), V1.231.231.231.231.231.23
Vout(Min)(V)1.23

Plan ecológico

LP2954AIMLP2954AIM/NOPBLP2954AIMX/NOPBLP2954AIS/NOPBLP2954AISXLP2954AISX/NOPBLP2954AIT/NOPB
RoHSSee ti.comObedienteObedienteObedienteDesobedienteObedienteObediente
Pb gratisNo

Linea modelo

Clasificación del fabricante

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