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LP2951JAN - Adjustable Micropower Voltage Regulators

Description

The LP2951 is a micropower voltage regulator with very low quiescent current (75μA typ.) and very low dropout voltage (typ.

40mV at light loads and 380mV at 100mA).

It is ideally suited for use in batterypowered systems.

Features

  • 1.
  • 2 High Accuracy Output Voltage.
  • Ensured 100mA Output Current.
  • Extremely Low Quiescent Current.
  • Low Dropout Voltage.
  • Extremely Tight Load and Line Regulation.
  • Very Low Temperature Coefficient.
  • Use as Regulator or Reference.
  • Needs Minimum Capacitance for Stability.
  • Current and Thermal Limiting.
  • Stable with Low-ESR Output Capacitors (10mΩ to 6Ω).
  • Error Flag Warns of Output Dropout.
  • Logic-Co.

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Datasheet preview – LP2951JAN

Datasheet Details

Part number LP2951JAN
Manufacturer Texas Instruments
File Size 829.16 KB
Description Adjustable Micropower Voltage Regulators
Datasheet download datasheet LP2951JAN Datasheet
Additional preview pages of the LP2951JAN datasheet.

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Full PDF Text Transcription

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LP2951JAN www.ti.com SNVS408A – NOVEMBER 2010 – REVISED APRIL 2013 LP2951JAN Series of Adjustable Micropower Voltage Regulators Check for Samples: LP2951JAN FEATURES 1 •2 High Accuracy Output Voltage • Ensured 100mA Output Current • Extremely Low Quiescent Current • Low Dropout Voltage • Extremely Tight Load and Line Regulation • Very Low Temperature Coefficient • Use as Regulator or Reference • Needs Minimum Capacitance for Stability • Current and Thermal Limiting • Stable with Low-ESR Output Capacitors (10mΩ to 6Ω) • Error Flag Warns of Output Dropout • Logic-Controlled Electronic Shutdown • Output Programmable from 1.24 to 29V DESCRIPTION The LP2951 is a micropower voltage regulator with very low quiescent current (75μA typ.) and very low dropout voltage (typ.
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