LP2981 - Micropower 100 mA Ultra Low-Dropout Regulator

National Semiconductor

The LP2981 by National Semiconductor is a Micropower 100 mA Ultra Low-Dropout Regulator. Below is the official datasheet preview.

Datasheet Details

Part number	LP2981
Manufacturer	National Semiconductor
File Size	406.80 KB
Description	Micropower 100 mA Ultra Low-Dropout Regulator
Datasheet	LP2981_NationalSemiconductor.pdf
Additional preview pages of the LP2981 datasheet.

The LP2981 is a 100 mA, fixed-output voltage regulator designed specifically to meet the requirements of battery-powered applications.

n n n n n n n n n n n n Ultra low dropout voltage Output voltage accuracy 0.75% (A Grade) Guaranteed 100 mA output current Smallest possible size (SOT-23, micro SMD package) < 1 µA quiescent current when shutdown Low ground pin current at all load currents High peak current capability (300 mA typical) Wide supply voltage range (16V max) Fast dynamic response to line and load Low ZOUT over wide frequency range Overtemperature/overcurrent protection.
40˚C to +125˚C junction temperature ran.

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Published: Mar 22, 2005 |