Datasheet Texas Instruments LP2988 — Ficha de datos

FabricanteTexas Instruments
SerieLP2988
Datasheet Texas Instruments LP2988

Micropower, 200 mA Regulador de voltaje de bajo ruido de caída ultra baja con Prog.

Hojas de datos

LP2987/88 Micropwr, 200mA Ultra Low-Drpout Vreg w/Prog Pwr-On Rst Delay Low-N datasheet
PDF, 1.5 Mb, Revisión: J, Archivo publicado: abr 4, 2013
Extracto del documento

Precios

Descripción detallada

Retardo de reinicio de encendido

Estado

LP2988AIM-5.0LP2988AIM-5.0/NOPBLP2988AIMM-2.8/NOPBLP2988AIMM-3.0/NOPBLP2988AIMM-3.3/NOPBLP2988AIMM-5.0/NOPBLP2988AIMX-3.3/NOPBLP2988ILD-3.8/NOPBLP2988IM-5.0/NOPBLP2988IMM-2.8/NOPBLP2988IMM-3.0/NOPBLP2988IMM-3.3/NOPBLP2988IMM-5.0LP2988IMM-5.0/NOPBLP2988IMMX-3.0/NOPBLP2988IMMX-3.3/NOPBLP2988IMX-5.0/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)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (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)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricanteNoNoNoNoNoNoNoNo

Embalaje

LP2988AIM-5.0LP2988AIM-5.0/NOPBLP2988AIMM-2.8/NOPBLP2988AIMM-3.0/NOPBLP2988AIMM-3.3/NOPBLP2988AIMM-5.0/NOPBLP2988AIMX-3.3/NOPBLP2988ILD-3.8/NOPBLP2988IM-5.0/NOPBLP2988IMM-2.8/NOPBLP2988IMM-3.0/NOPBLP2988IMM-3.3/NOPBLP2988IMM-5.0LP2988IMM-5.0/NOPBLP2988IMMX-3.0/NOPBLP2988IMMX-3.3/NOPBLP2988IMX-5.0/NOPB
N1234567891011121314151617
Pin88888888888888888
Package TypeDDDGKDGKDGKDGKDNGNDDGKDGKDGKDGKDGKDGKDGKD
Industry STD TermSOICSOICVSSOPVSSOPVSSOPVSSOPSOICWSONSOICVSSOPVSSOPVSSOPVSSOPVSSOPVSSOPVSSOPSOIC
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GS-PDSO-NR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-G
Package QTY95951000100010001000250010009510001000100010001000350035002500
CarrierTUBETUBESMALL T&RSMALL T&RSMALL T&RSMALL T&RLARGE T&RSMALL T&RTUBESMALL T&RSMALL T&RSMALL T&RSMALL T&RSMALL T&RLARGE T&RLARGE T&RLARGE T&R
Device Marking2988A2988AL0IAL49AL50AL51AIM3.3L083A BM5.0L0IBL49BL50BL51BL51BL49BL50B2988I
Width (mm)3.913.9133333.9143.9133333333.91
Length (mm)4.94.933334.944.933333334.9
Thickness (mm)1.581.58.97.97.97.971.58.81.58.97.97.97.97.97.97.971.58
Pitch (mm)1.271.27.65.65.65.651.27.81.27.65.65.65.65.65.65.651.27
Max Height (mm)1.751.751.071.071.071.071.75.81.751.071.071.071.071.071.071.071.75
Mechanical DataDescargarDescargarDescargarDescargarDescargarDescargarDescargarDescargarDescargarDescargarDescargarDescargarDescargarDescargarDescargarDescargarDescargar

Paramétricos

Parameters / ModelsLP2988AIM-5.0
LP2988AIM-5.0
LP2988AIM-5.0/NOPB
LP2988AIM-5.0/NOPB
LP2988AIMM-2.8/NOPB
LP2988AIMM-2.8/NOPB
LP2988AIMM-3.0/NOPB
LP2988AIMM-3.0/NOPB
LP2988AIMM-3.3/NOPB
LP2988AIMM-3.3/NOPB
LP2988AIMM-5.0/NOPB
LP2988AIMM-5.0/NOPB
LP2988AIMX-3.3/NOPB
LP2988AIMX-3.3/NOPB
LP2988ILD-3.8/NOPB
LP2988ILD-3.8/NOPB
LP2988IM-5.0/NOPB
LP2988IM-5.0/NOPB
LP2988IMM-2.8/NOPB
LP2988IMM-2.8/NOPB
LP2988IMM-3.0/NOPB
LP2988IMM-3.0/NOPB
LP2988IMM-3.3/NOPB
LP2988IMM-3.3/NOPB
LP2988IMM-5.0
LP2988IMM-5.0
LP2988IMM-5.0/NOPB
LP2988IMM-5.0/NOPB
LP2988IMMX-3.0/NOPB
LP2988IMMX-3.0/NOPB
LP2988IMMX-3.3/NOPB
LP2988IMMX-3.3/NOPB
LP2988IMX-5.0/NOPB
LP2988IMX-5.0/NOPB
Accuracy, %2.42.42.42.42.42.42.42.42.42.42.42.42.42.42.42.4
Accuracy(%)1.8
Approx. Price (US$)0.73 | 1ku
Fixed Output Options, V2.7,2.8,3,3.3,3.8,52.7,2.8,3,3.3,3.8,52.7,2.8,3,3.3,3.8,52.7,2.8,3,3.3,3.8,52.7,2.8,3,3.3,3.8,52.7,2.8,3,3.3,3.8,52.7,2.8,3,3.3,3.8,52.7,2.8,3,3.3,3.8,52.7,2.8,3,3.3,3.8,52.7,2.8,3,3.3,3.8,52.7,2.8,3,3.3,3.8,52.7,2.8,3,3.3,3.8,52.7,2.8,3,3.3,3.8,52.7,2.8,3,3.3,3.8,52.7,2.8,3,3.3,3.8,52.7,2.8,3,3.3,3.8,5
Fixed Output Options(V)2.7
2.8
3
3.3
3.8
5
Iout(Max), A0.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.2
Iout(Max)(A)0.2
Iq(Typ), mA0.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.1
Iq(Typ)(mA)0.1
Noise, uVrms20202020202020202020202020202020
Noise(uVrms)20
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
Operating Temperature Range(C)-40 to 125
Output Capacitor TypeNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-Ceramic
Output OptionsFixed OutputFixed OutputFixed OutputFixed OutputFixed OutputFixed OutputFixed OutputFixed OutputFixed OutputFixed OutputFixed OutputFixed OutputFixed OutputFixed OutputFixed OutputFixed OutputFixed Output
PSRR @ 100KHz, dB28282828282828282828282828282828
PSRR @ 100KHz(dB)28
Package GroupSOICSOICVSSOPVSSOPVSSOPVSSOPSOICWSONSOICVSSOPVSSOPVSSOPVSSOPVSSOPVSSOPVSSOPSOIC
Package Size: mm2:W x L, PKG8SOIC: 29 mm2: 6 x 4.9(SOIC)8SOIC: 29 mm2: 6 x 4.9(SOIC)8VSSOP: 15 mm2: 4.9 x 3(VSSOP)8VSSOP: 15 mm2: 4.9 x 3(VSSOP)8VSSOP: 15 mm2: 4.9 x 3(VSSOP)8VSSOP: 15 mm2: 4.9 x 3(VSSOP)8SOIC: 29 mm2: 6 x 4.9(SOIC)See datasheet (WSON)8SOIC: 29 mm2: 6 x 4.9(SOIC)8VSSOP: 15 mm2: 4.9 x 3(VSSOP)8VSSOP: 15 mm2: 4.9 x 3(VSSOP)8VSSOP: 15 mm2: 4.9 x 3(VSSOP)8VSSOP: 15 mm2: 4.9 x 3(VSSOP)8VSSOP: 15 mm2: 4.9 x 3(VSSOP)8VSSOP: 15 mm2: 4.9 x 3(VSSOP)8SOIC: 29 mm2: 6 x 4.9(SOIC)
Package Size: mm2:W x L (PKG)See datasheet (WSON)
RatingCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalog
Regulated Outputs1111111111111111
Regulated Outputs(#)1
Special FeaturesEnable,Power GoodEnable,Power GoodEnable,Power GoodEnable,Power GoodEnable,Power GoodEnable,Power GoodEnable,Power GoodEnable,Power GoodEnable,Power GoodEnable
Power Good
Enable,Power GoodEnable,Power GoodEnable,Power GoodEnable,Power GoodEnable,Power GoodEnable,Power GoodEnable,Power Good
Thermal Resistance ОёJA, В°C/W160160160160160160160160160160160160160160160160
Thermal Resistance ОёJA(В°C/W)160
Vdo(Typ), mV180180180180180180180180180180180180180180180180
Vdo(Typ)(mV)180
Vin(Max), V16161616161616161616161616161616
Vin(Max)(V)16
Vin(Min), V2.12.12.12.12.12.12.12.12.12.12.12.12.12.12.12.1
Vin(Min)(V)2.1
Vout(Max), V5555555555555555
Vout(Max)(V)5
Vout(Min), V2.72.72.72.72.72.72.72.72.72.72.72.72.72.72.72.7
Vout(Min)(V)2.7

Plan ecológico

LP2988AIM-5.0LP2988AIM-5.0/NOPBLP2988AIMM-2.8/NOPBLP2988AIMM-3.0/NOPBLP2988AIMM-3.3/NOPBLP2988AIMM-5.0/NOPBLP2988AIMX-3.3/NOPBLP2988ILD-3.8/NOPBLP2988IM-5.0/NOPBLP2988IMM-2.8/NOPBLP2988IMM-3.0/NOPBLP2988IMM-3.3/NOPBLP2988IMM-5.0LP2988IMM-5.0/NOPBLP2988IMMX-3.0/NOPBLP2988IMMX-3.3/NOPBLP2988IMX-5.0/NOPB
RoHSSee ti.comObedienteObedienteObedienteObedienteObedienteObedienteObedienteObedienteObedienteObedienteObedienteSee ti.comObedienteObedienteObedienteObediente
Pb gratis

Notas de aplicación

  • AN-1482 LDO Regulator Stability Using Ceramic Output Capacitors (Rev. A)
    PDF, 169 Kb, Revisión: A, Archivo publicado: abr 25, 2013
    Ultra-low ESR capacitors such as ceramics are highly desirable because they can support fast-changingload transients and also bypass very high frequency noise coming from switching converter powersources which a linear regulator can not reject. However using ultra-low ESR capacitors on the output ofan LDO regulator requires that specific design changes be implemented to ensure loop stabili

Linea modelo

Clasificación del fabricante

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