LP2951 - 100mA Low-Dropout Voltage Regulator

Product Overview

Micrel Semiconductor

Datasheet Details

Part number	LP2951
Manufacturer	Micrel Semiconductor
File Size	135.94 KB
Description	100mA Low-Dropout Voltage Regulator
Datasheet	LP2951 Datasheet
Additional preview pages of the LP2951 datasheet.

Product details

Description

The LP2950 and LP2951 are micropower voltage regulators with very low dropout voltage (typically 40mV at light loads and 380mV at 100mA), and very low quiescent current (75µA typical).

The quiescent current of the LP2950/LP2951 increases only slightly in dropout, thus prolonging battery life.

Features

High accuracy 5V, guaranteed 100 mA output Extremely low quiescent current Low-dropout voltage Extremely tight load and line regulation Very low temperature coefficient Use as regulator or reference Needs only 1µF for stability Current and thermal limiting LP2951 Versions Only.
Error flag warns of output dropout Logic-controlled electronic shutdown Output programmable from 1.24 to 29V A.

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Published: Mar 22, 2005 |