Datasheet Texas Instruments LP2953 — Ficha de datos

FabricanteTexas Instruments
SerieLP2953
Datasheet Texas Instruments LP2953

Regulador de voltaje de baja caída micropoder ajustable

Hojas de datos

LP295x Adjustable Micropower Low-Dropout Voltage Regulators datasheet
PDF, 2.1 Mb, Revisión: F, Archivo publicado: marzo 11, 2015
Extracto del documento

Precios

Estado

LP2953AIM/NOPBLP2953AIMX/NOPBLP2953IMLP2953IM/NOPBLP2953IMX/NOPBLP2953IN/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)
Disponibilidad de muestra del fabricanteNoNoNo

Embalaje

LP2953AIM/NOPBLP2953AIMX/NOPBLP2953IMLP2953IM/NOPBLP2953IMX/NOPBLP2953IN/NOPB
N123456
Pin161616161616
Package TypeDDDDDNBG
Industry STD TermSOICSOICSOICSOICSOICPDIP
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDIP-P
Package QTY4825004848250020
CarrierTUBELARGE T&RTUBETUBELARGE T&RTUBE
Device MarkingLP2953AIMLP2953AIMLP2953IMLP2953IMLP2953IMLP2953IN
Width (mm)3.913.913.913.913.916.35
Length (mm)9.99.99.99.99.921.755
Thickness (mm)1.581.581.581.581.583.429
Pitch (mm)1.271.271.271.271.272.54
Max Height (mm)1.751.751.751.751.755.08
Mechanical DataDescargarDescargarDescargarDescargarDescargarDescargar

Paramétricos

Parameters / ModelsLP2953AIM/NOPB
LP2953AIM/NOPB
LP2953AIMX/NOPB
LP2953AIMX/NOPB
LP2953IM
LP2953IM
LP2953IM/NOPB
LP2953IM/NOPB
LP2953IMX/NOPB
LP2953IMX/NOPB
LP2953IN/NOPB
LP2953IN/NOPB
Accuracy, %333333
Fixed Output Options, V3.3,53.3,53.3,53.3,53.3,53.3,5
Iout(Max), A0.250.250.250.250.250.25
Iq(Typ), mA0.130.130.130.130.130.13
Noise, uVrms808080808080
Operating Temperature Range, C-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125
Output Capacitor TypeNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-Ceramic
Output OptionsAdjustable Output,Fixed OutputAdjustable Output,Fixed OutputAdjustable Output,Fixed OutputAdjustable Output,Fixed OutputAdjustable Output,Fixed OutputAdjustable Output,Fixed Output
PSRR @ 100KHz, dB323232323232
Package GroupSOICSOICSOICSOICSOICSOIC
Package Size: mm2:W x L, PKG16SOIC: 59 mm2: 6 x 9.9(SOIC)16SOIC: 59 mm2: 6 x 9.9(SOIC)16SOIC: 59 mm2: 6 x 9.9(SOIC)16SOIC: 59 mm2: 6 x 9.9(SOIC)16SOIC: 59 mm2: 6 x 9.9(SOIC)16SOIC: 59 mm2: 6 x 9.9(SOIC)
RatingCatalogCatalogCatalogCatalogCatalogCatalog
Regulated Outputs111111
Special FeaturesEnable,Output Discharge,Power GoodEnable,Output Discharge,Power GoodEnable,Output Discharge,Power GoodEnable,Output Discharge,Power GoodEnable,Output Discharge,Power GoodEnable,Output Discharge,Power Good
Thermal Resistance ОёJA, В°C/W424242424242
Vdo(Typ), mV470470470470470470
Vin(Max), V303030303030
Vin(Min), V-20-20-20-20-20-20
Vout(Max), V292929292929
Vout(Min), V1.231.231.231.231.231.23

Plan ecológico

LP2953AIM/NOPBLP2953AIMX/NOPBLP2953IMLP2953IM/NOPBLP2953IMX/NOPBLP2953IN/NOPB
RoHSObedienteObedienteSee ti.comObedienteObedienteObediente

Notas de aplicación

  • Linear and Switching Voltage Regulator Fundamental Part 1
    PDF, 183 Kb, Archivo publicado: marzo 21, 2007
  • AN-1061 Power Conversion in Line-Powered Equipment (Rev. B)
    PDF, 406 Kb, Revisión: B, Archivo publicado: abr 23, 2013
    This application note describes line-powered equipment and power conversion techniques or methods tosolve those typical power needs.

Linea modelo

Clasificación del fabricante

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