Datasheet Texas Instruments LP2988 — Datenblatt

HerstellerTexas Instruments
SerieLP2988
Datasheet Texas Instruments LP2988

Mikropower, 200 mA Ultra Low-Dropout Rauscharmer Spannungsregler mit Prog.

Datenblätter

LP2987/88 Micropwr, 200mA Ultra Low-Drpout Vreg w/Prog Pwr-On Rst Delay Low-N datasheet
PDF, 1.5 Mb, Revision: J, Datei veröffentlicht: Apr 4, 2013
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Preise

Detaillierte Beschreibung

Verzögerung beim Zurücksetzen beim Einschalten

Status

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
Lifecycle StatusNRND (Not recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)NRND (Not recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoYesNoNoNoYesNoYesNoYesYesYesNoNoYesYesYes

Verpackung

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 DataHerunterladenHerunterladenHerunterladenHerunterladenHerunterladenHerunterladenHerunterladenHerunterladenHerunterladenHerunterladenHerunterladenHerunterladenHerunterladenHerunterladenHerunterladenHerunterladenHerunterladen

Parameter

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

Öko-Plan

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.comCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantSee ti.comCompliantCompliantCompliantCompliant
Pb FreeYes

Anwendungshinweise

  • AN-1482 LDO Regulator Stability Using Ceramic Output Capacitors (Rev. A)
    PDF, 169 Kb, Revision: A, Datei veröffentlicht: Apr 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

Modellreihe

Herstellerklassifikation

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