Datasheet Texas Instruments LP2981-N — 数据表

制造商Texas Instruments
系列LP2981-N
Datasheet Texas Instruments LP2981-N

采用SOT-23封装的微功耗100 mA超低压降稳压器

数据表

LP2981-N Micropower 100-mA Ultralow Dropout Regulator in SOT-23 Package datasheet
PDF, 1.2 Mb, 修订版: N, 档案已发布: Apr 1, 2016
从文件中提取

价格

状态

LP2981AIM5-2.5LP2981AIM5-2.5/NOPBLP2981AIM5-3.0/NOPBLP2981AIM5-3.3LP2981AIM5-3.3/NOPBLP2981AIM5-3.6/NOPBLP2981AIM5-5.0LP2981AIM5-5.0/NOPBLP2981AIM5X-3.0/NOPBLP2981AIM5X-3.3LP2981AIM5X-3.3/NOPBLP2981AIM5X-3.6/NOPBLP2981AIM5X-5.0/NOPBLP2981IM5-2.5LP2981IM5-2.5/NOPBLP2981IM5-3.0/NOPBLP2981IM5-3.3LP2981IM5-3.3/NOPBLP2981IM5-3.6/NOPBLP2981IM5-5.0LP2981IM5-5.0/NOPBLP2981IM5X-3.0/NOPBLP2981IM5X-3.3LP2981IM5X-3.3/NOPBLP2981IM5X-3.6/NOPBLP2981IM5X-5.0LP2981IM5X-5.0/NOPB
Lifecycle StatusNRND (Not 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)NRND (Not 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)NRND (Not 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)NRND (Not 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)NRND (Not recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoYesNoYesYesNoYesYesYesYesNoYesYesNoNoNoYesNoYesYesNoYesNoYesNoNoNo

打包

LP2981AIM5-2.5LP2981AIM5-2.5/NOPBLP2981AIM5-3.0/NOPBLP2981AIM5-3.3LP2981AIM5-3.3/NOPBLP2981AIM5-3.6/NOPBLP2981AIM5-5.0LP2981AIM5-5.0/NOPBLP2981AIM5X-3.0/NOPBLP2981AIM5X-3.3LP2981AIM5X-3.3/NOPBLP2981AIM5X-3.6/NOPBLP2981AIM5X-5.0/NOPBLP2981IM5-2.5LP2981IM5-2.5/NOPBLP2981IM5-3.0/NOPBLP2981IM5-3.3LP2981IM5-3.3/NOPBLP2981IM5-3.6/NOPBLP2981IM5-5.0LP2981IM5-5.0/NOPBLP2981IM5X-3.0/NOPBLP2981IM5X-3.3LP2981IM5X-3.3/NOPBLP2981IM5X-3.6/NOPBLP2981IM5X-5.0LP2981IM5X-5.0/NOPB
N123456789101112131415161718192021222324252627
Pin555555555555555555555555555
Package TypeDBVDBVDBVDBVDBVDBVDBVDBVDBVDBVDBVDBVDBVDBVDBVDBVDBVDBVDBVDBVDBVDBVDBVDBVDBVDBVDBV
Industry STD TermSOT-23SOT-23SOT-23SOT-23SOT-23SOT-23SOT-23SOT-23SOT-23SOT-23SOT-23SOT-23SOT-23SOT-23SOT-23SOT-23SOT-23SOT-23SOT-23SOT-23SOT-23SOT-23SOT-23SOT-23SOT-23SOT-23SOT-23
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-G
Package QTY1000100010001000100010001000100030003000300030001000100010001000100010001000100030003000300030003000
CarrierLARGE T&RLARGE T&RLARGE T&RLARGE T&RLARGE T&RLARGE T&RLARGE T&RLARGE T&RLARGE T&RLARGE T&RLARGE T&RLARGE T&RLARGE T&RLARGE T&RLARGE T&RLARGE T&RLARGE T&RLARGE T&RLARGE T&RLARGE T&RLARGE T&RLARGE T&RLARGE T&RLARGE T&RLARGE T&RLARGE T&RLARGE T&R
Device MarkingL0CAL0CAL05AL04AL04AL0JAL03AL03AL05AL04AL04AL0JAL03AL0CBL0CBL05BL04BL04BL0JBL03BL03BL05BL04BL04BL0JBL03BL03B
Width (mm)1.61.61.61.61.61.61.61.61.61.61.61.61.61.61.61.61.61.61.61.61.61.61.61.61.61.61.6
Length (mm)2.92.92.92.92.92.92.92.92.92.92.92.92.92.92.92.92.92.92.92.92.92.92.92.92.92.92.9
Thickness (mm)1.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.2
Pitch (mm).95.95.95.95.95.95.95.95.95.95.95.95.95.95.95.95.95.95.95.95.95.95.95.95.95.95.95
Max Height (mm)1.451.451.451.451.451.451.451.451.451.451.451.451.451.451.451.451.451.451.451.451.451.451.451.451.451.451.45
Mechanical Data下载下载下载下载下载下载下载下载下载下载下载下载下载下载下载下载下载下载下载下载下载下载下载下载下载下载下载

参数化

Parameters / ModelsLP2981AIM5-2.5
LP2981AIM5-2.5
LP2981AIM5-2.5/NOPB
LP2981AIM5-2.5/NOPB
LP2981AIM5-3.0/NOPB
LP2981AIM5-3.0/NOPB
LP2981AIM5-3.3
LP2981AIM5-3.3
LP2981AIM5-3.3/NOPB
LP2981AIM5-3.3/NOPB
LP2981AIM5-3.6/NOPB
LP2981AIM5-3.6/NOPB
LP2981AIM5-5.0
LP2981AIM5-5.0
LP2981AIM5-5.0/NOPB
LP2981AIM5-5.0/NOPB
LP2981AIM5X-3.0/NOPB
LP2981AIM5X-3.0/NOPB
LP2981AIM5X-3.3
LP2981AIM5X-3.3
LP2981AIM5X-3.3/NOPB
LP2981AIM5X-3.3/NOPB
LP2981AIM5X-3.6/NOPB
LP2981AIM5X-3.6/NOPB
LP2981AIM5X-5.0/NOPB
LP2981AIM5X-5.0/NOPB
LP2981IM5-2.5
LP2981IM5-2.5
LP2981IM5-2.5/NOPB
LP2981IM5-2.5/NOPB
LP2981IM5-3.0/NOPB
LP2981IM5-3.0/NOPB
LP2981IM5-3.3
LP2981IM5-3.3
LP2981IM5-3.3/NOPB
LP2981IM5-3.3/NOPB
LP2981IM5-3.6/NOPB
LP2981IM5-3.6/NOPB
LP2981IM5-5.0
LP2981IM5-5.0
LP2981IM5-5.0/NOPB
LP2981IM5-5.0/NOPB
LP2981IM5X-3.0/NOPB
LP2981IM5X-3.0/NOPB
LP2981IM5X-3.3
LP2981IM5X-3.3
LP2981IM5X-3.3/NOPB
LP2981IM5X-3.3/NOPB
LP2981IM5X-3.6/NOPB
LP2981IM5X-3.6/NOPB
LP2981IM5X-5.0
LP2981IM5X-5.0
LP2981IM5X-5.0/NOPB
LP2981IM5X-5.0/NOPB
Accuracy, %222222222222222222222222222
Fixed Output Options, V2.5,3,3.3,3.6,52.5,3,3.3,3.6,52.5,3,3.3,3.6,52.5,3,3.3,3.6,52.5,3,3.3,3.6,52.5,3,3.3,3.6,52.5,3,3.3,3.6,52.5,3,3.3,3.6,52.5,3,3.3,3.6,52.5,3,3.3,3.6,52.5,3,3.3,3.6,52.5,3,3.3,3.6,52.5,3,3.3,3.6,52.5,3,3.3,3.6,52.5,3,3.3,3.6,52.5,3,3.3,3.6,52.5,3,3.3,3.6,52.5,3,3.3,3.6,52.5,3,3.3,3.6,52.5,3,3.3,3.6,52.5,3,3.3,3.6,52.5,3,3.3,3.6,52.5,3,3.3,3.6,52.5,3,3.3,3.6,52.5,3,3.3,3.6,52.5,3,3.3,3.6,52.5,3,3.3,3.6,5
Iout(Max), A0.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.1
Iq(Typ), mA0.0650.0650.0650.0650.0650.0650.0650.0650.0650.0650.0650.0650.0650.0650.0650.0650.0650.0650.0650.0650.0650.0650.0650.0650.0650.0650.065
Noise, uVrms160160160160160160160160160160160160160160160160160160160160160160160160160160160
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 125-40 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
Output Capacitor TypeNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-CeramicNon-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 OutputFixed OutputFixed OutputFixed OutputFixed OutputFixed OutputFixed OutputFixed OutputFixed OutputFixed OutputFixed Output
PSRR @ 100KHz, dB414141414141414141414141414141414141414141414141414141
Package GroupSOT-23SOT-23SOT-23SOT-23SOT-23SOT-23SOT-23SOT-23SOT-23SOT-23SOT-23SOT-23SOT-23SOT-23SOT-23SOT-23SOT-23SOT-23SOT-23SOT-23SOT-23SOT-23SOT-23SOT-23SOT-23SOT-23SOT-23
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)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)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)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)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)5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)
RatingCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalog
Regulated Outputs111111111111111111111111111
Special FeaturesEnableEnableEnableEnableEnableEnableEnableEnableEnableEnableEnableEnableEnableEnableEnableEnableEnableEnableEnableEnableEnableEnableEnableEnableEnableEnableEnable
Thermal Resistance ОёJA, В°C/W176176176176176176176176176176176176176176176176176176176176176176176176176176176
Vdo(Typ), mV200200200200200200200200200200200200200200200200200200200200200200200200200200200
Vin(Max), V161616161616161616161616161616161616161616161616161616
Vin(Min), V2.72.72.72.72.72.72.72.72.72.72.72.72.72.72.72.72.72.72.72.72.72.72.72.72.72.72.7
Vout(Max), V555555555555555555555555555
Vout(Min), V2.52.52.52.52.52.52.52.52.52.52.52.52.52.52.52.52.52.52.52.52.52.52.52.52.52.52.5

生态计划

LP2981AIM5-2.5LP2981AIM5-2.5/NOPBLP2981AIM5-3.0/NOPBLP2981AIM5-3.3LP2981AIM5-3.3/NOPBLP2981AIM5-3.6/NOPBLP2981AIM5-5.0LP2981AIM5-5.0/NOPBLP2981AIM5X-3.0/NOPBLP2981AIM5X-3.3LP2981AIM5X-3.3/NOPBLP2981AIM5X-3.6/NOPBLP2981AIM5X-5.0/NOPBLP2981IM5-2.5LP2981IM5-2.5/NOPBLP2981IM5-3.0/NOPBLP2981IM5-3.3LP2981IM5-3.3/NOPBLP2981IM5-3.6/NOPBLP2981IM5-5.0LP2981IM5-5.0/NOPBLP2981IM5X-3.0/NOPBLP2981IM5X-3.3LP2981IM5X-3.3/NOPBLP2981IM5X-3.6/NOPBLP2981IM5X-5.0LP2981IM5X-5.0/NOPB
RoHSSee ti.comCompliantCompliantSee ti.comCompliantCompliantSee ti.comCompliantCompliantNot CompliantCompliantCompliantCompliantSee ti.comCompliantCompliantSee ti.comCompliantCompliantSee ti.comCompliantCompliantNot CompliantCompliantCompliantSee ti.comCompliant

应用须知

  • AN-1172 LP2980, LP2981, LP2982, LP2985 Micro SMD Demo Boards (Rev. B)
    PDF, 212 Kb, 修订版: B, 档案已发布: Apr 25, 2013
    The components of each demo board vary by device type and voltage option. Lists of materials areprovided which specify the correct external components to be used with each TI part type.
  • AN-1061 Power Conversion in Line-Powered Equipment (Rev. B)
    PDF, 406 Kb, 修订版: B, 档案已发布: Apr 23, 2013
    This application note describes line-powered equipment and power conversion techniques or methods tosolve those typical power needs.

模型线

制造商分类

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