Datasheet Texas Instruments LP3988

ManufacturerTexas Instruments
SeriesLP3988
Datasheet Texas Instruments LP3988

Micropower, 150-mA Ultra-Low-Dropout CMOS Voltage Regulator With Power Good

Datasheets

LP3988 Micropower, 150-mA Ultra-Low-Dropout CMOS Voltage Regulator With Power Good datasheet
PDF, 1.1 Mb, Revision: E, File published: Oct 27, 2015
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Prices

Status

LP3988IMF-2.5/NOPBLP3988IMF-3.0/NOPBLP3988IMF-3.3/NOPBLP3988IMFX-2.5/NOPBLP3988IMFX-2.85/NOPBLP3988IMFX-3.0/NOPBLP3988IMFX-3.3/NOPBLP3988ITL-1.85/NOPBLP3988ITL-2.6/NOPB
Lifecycle StatusActive (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)
Manufacture's Sample AvailabilityYesYesYesYesYesNoNoYesNo

Packaging

LP3988IMF-2.5/NOPBLP3988IMF-3.0/NOPBLP3988IMF-3.3/NOPBLP3988IMFX-2.5/NOPBLP3988IMFX-2.85/NOPBLP3988IMFX-3.0/NOPBLP3988IMFX-3.3/NOPBLP3988ITL-1.85/NOPBLP3988ITL-2.6/NOPB
N123456789
Pin555555555
Package TypeDBVDBVDBVDBVDBVDBVDBVYZRYZR
Industry STD TermSOT-23SOT-23SOT-23SOT-23SOT-23SOT-23SOT-23DSBGADSBGA
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-XBGA-NR-XBGA-N
Package QTY1000100010003000300030003000250250
CarrierLARGE T&RLARGE T&RLARGE T&RLARGE T&RLARGE T&RLARGE T&RSMALL T&RSMALL T&R
Device MarkingLFSBLFABLH5BLFSBLDLBLFABLH5B88
Width (mm)1.61.61.61.61.61.61.61.21.2
Length (mm)2.92.92.92.92.92.92.91.51.5
Thickness (mm)1.21.21.21.21.21.21.2.675.675
Pitch (mm).95.95.95.95.95.95.95.5.5
Max Height (mm)1.451.451.451.451.451.451.45.675.675
Mechanical DataDownloadDownloadDownloadDownloadDownloadDownloadDownloadDownloadDownload

Parametrics

Parameters / ModelsLP3988IMF-2.5/NOPB
LP3988IMF-2.5/NOPB
LP3988IMF-3.0/NOPB
LP3988IMF-3.0/NOPB
LP3988IMF-3.3/NOPB
LP3988IMF-3.3/NOPB
LP3988IMFX-2.5/NOPB
LP3988IMFX-2.5/NOPB
LP3988IMFX-2.85/NOPB
LP3988IMFX-2.85/NOPB
LP3988IMFX-3.0/NOPB
LP3988IMFX-3.0/NOPB
LP3988IMFX-3.3/NOPB
LP3988IMFX-3.3/NOPB
LP3988ITL-1.85/NOPB
LP3988ITL-1.85/NOPB
LP3988ITL-2.6/NOPB
LP3988ITL-2.6/NOPB
Accuracy, %2222222
Accuracy(%)33
Approx. Price (US$)0.20 | 1ku0.20 | 1ku
Fixed Output Options, V1.85,2.5,2.6,2.85,3,3.31.85,2.5,2.6,2.85,3,3.31.85,2.5,2.6,2.85,3,3.31.85,2.5,2.6,2.85,3,3.31.85,2.5,2.6,2.85,3,3.31.85,2.5,2.6,2.85,3,3.31.85,2.5,2.6,2.85,3,3.3
Fixed Output Options(V)1.85
2.5
2.6
2.85
3
3.3
1.85
2.5
2.6
2.85
3
3.3
Iout(Max), A0.150.150.150.150.150.150.15
Iout(Max)(A)0.150.15
Iq(Typ), mA0.0850.0850.0850.0850.0850.0850.085
Iq(Typ)(mA)0.0850.085
Noise, uVrms220220220220220220220
Noise(uVrms)220220
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
Operating Temperature Range(C)-40 to 125-40 to 125
Output Capacitor TypeCeramicCeramicCeramicCeramicCeramicCeramicCeramicCeramicCeramic
Output OptionsFixed OutputFixed OutputFixed OutputFixed OutputFixed OutputFixed OutputFixed OutputFixed OutputFixed Output
PSRR @ 100KHz, dB19191919191919
PSRR @ 100KHz(dB)1919
Package GroupSOT-23SOT-23SOT-23SOT-23SOT-23SOT-23SOT-23DSBGADSBGA
Package Size: mm2:W x L, PKG5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)See datasheet (DSBGA)
Package Size: mm2:W x L (PKG)See datasheet (DSBGA)See datasheet (DSBGA)
RatingCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalog
Regulated Outputs1111111
Regulated Outputs(#)11
Special FeaturesEnable,Power GoodEnable,Power GoodEnable,Power GoodEnable,Power GoodEnable,Power GoodEnable
Power Good
Enable,Power GoodEnable,Power GoodEnable
Power Good
Thermal Resistance ОёJA, В°C/W171171171171171171171
Thermal Resistance ОёJA(В°C/W)171171
Vdo(Typ), mV80808080808080
Vdo(Typ)(mV)8080
Vin(Max), V6666666
Vin(Max)(V)66
Vin(Min), V2.52.52.52.52.52.52.5
Vin(Min)(V)2.52.5
Vout(Max), V3.33.33.33.33.33.33.3
Vout(Max)(V)3.33.3
Vout(Min), V1.81.81.81.81.81.81.8
Vout(Min)(V)1.81.8

Eco Plan

LP3988IMF-2.5/NOPBLP3988IMF-3.0/NOPBLP3988IMF-3.3/NOPBLP3988IMFX-2.5/NOPBLP3988IMFX-2.85/NOPBLP3988IMFX-3.0/NOPBLP3988IMFX-3.3/NOPBLP3988ITL-1.85/NOPBLP3988ITL-2.6/NOPB
RoHSCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliant
Pb FreeYesYes

Model Line

Manufacturer's Classification

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