Datasheet Texas Instruments LP2985AITPX-3.0/NOPB

ManufacturerTexas Instruments
SeriesLP2985-N
Part NumberLP2985AITPX-3.0/NOPB
Datasheet Texas Instruments LP2985AITPX-3.0/NOPB

Micropower 150-mA Low-Noise Ultra-Low-Dropout Regulator in SOT-23 and DSBGA Packages 5-DSBGA -40 to 125

Datasheets

LP2985-N Micropower 150-mA Low-Noise Ultra-Low-Dropout Regulator in SOT-23 and DSBGA Packages Designed for Use with Very Low ESR Output Capacitors (Rev. X)
PDF, 1.4 Mb, Revision: X, File published: May 15, 2015

Prices

Status

Lifecycle StatusLifebuy (Manufacturer has announced that the device will be discontinued, and a lifetime-buy period is in effect)
Manufacture's Sample AvailabilityNo

Packaging

Pin5
Package TypeYPB
Industry STD TermDSBGA
JEDEC CodeR-XBGA-N
Package QTY3000
Device Marking5
Thickness (mm).37
Pitch (mm).5
Max Height (mm).575
Mechanical DataDownload

Replacements

ReplacementLP2985AIM5X-3.0/NOPB
Replacement CodeS

Parametrics

Accuracy(%)3.5
Additional FeaturesEnable
Overcurrent Protection
Thermal Shutdown
Approx. Price (US$)0.24 | 1ku
Fixed Output Options(V)1.8
2.5
2.6
2.7
2.8
2.9
3
3.1
3.2
3.3
3.5
3.6
3.8
4
4.5
5
6.1
Iout(Max)(A)0.15
Iq(Typ)(mA)0.85
Noise(uVrms)30
Operating Temperature Range(C)-40 to 125
Output Capacitor TypeCeramic
Output OptionsFixed Output
PSRR @ 100KHz(dB)30
Package GroupSOT-23
Package Size(mm2=WxL)5SOT-23: 8 mm2: 2.8 x 2.9
RatingCatalog
Regulated Outputs(#)1
Vdo(Typ)(mV)280
Vin(Max)(V)16
Vin(Min)(V)2.2
Vout(Max)(V)10
Vout(Min)(V)1.8

Eco Plan

RoHSCompliant
Pb FreeYes

Design Kits & Evaluation Modules

  • Evaluation Modules & Boards: HDC1000EVM
    Low Power Humidity Sensor and Digital Temperature Sensor Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: FDC1004QEVM
    Automotive 4-Channel Capacitive to Digital Converter Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

Application Notes

  • A Topical Index of TI LDO Application Notes (Rev. E)
    PDF, 79 Kb, Revision: E, File published: Feb 12, 2015
    A Topical Index of TI LDO Application Notes PMP/LP/Linear_Regs/App_Notes
  • AN-1148 Linear Regulators: Theory of Operation and Compensation (Rev. B)
    PDF, 300 Kb, Revision: B, File published: May 6, 2013
    This application note discusses the operation and compensation of linear regulators.
  • AN-1172 LP2980, LP2981, LP2982, LP2985 Micro SMD Demo Boards (Rev. B)
    PDF, 212 Kb, Revision: B, File published: Apr 25, 2013
    AN-1172 LP2980, LP2981, LP2982, LP2985 Micro SMD Demo Boards

Model Line

Manufacturer's Classification

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

Other Names:

LP2985AITPX3.0/NOPB, LP2985AITPX 3.0/NOPB