LP2981 Micropower 100 mA Ultra Low-Dropout Regulator

National Semiconductor

Description

LP2981 Micropower 100 mA Ultra Low-Dropout Regulator March 2000 LP2981 Micropower 100 mA Ultra Low-Dropout Regulator General .
The LP2981 is a 100 mA, fixed-output voltage regulator designed specifically to meet the requirements of battery-powered applications.

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Datasheet Specifications

Part number: LP2981
Manufacturer: National Semiconductor
File Size: 406.80 KB
Datasheet: LP2981_NationalSemiconductor.pdf
Description: Micropower 100 mA Ultra Low-Dropout Regulator

Features

* 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 typica

Applications

* Using an optimized VIP™ (Vertically Integrated PNP) process, the LP2981 delivers unequaled performance in all specifications critical to battery-powered designs: Dropout Voltage. Typically 200 mV @ 100 mA load, and 7 mV @ 1 mA load. Ground Pin Current. Typically 600 µA @ 100 mA load, and 80 µA @ 1

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📁 Related Datasheet

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LP2981 Micropower 100 Ultra Low-Dropout Regulator National Semiconductor

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