LP2982 Micropower 50 mA Ultra Low-Dropout Regulator

National Semiconductor

Description

LP2982 Micropower 50 mA Ultra Low-Dropout Regulator March 2000 LP2982 Micropower 50 mA Ultra Low-Dropout Regulator General .
The LP2982 is a 50 mA, fixed-output voltage regulator designed to provide ultra low dropout and lower noise in battery powered applications.

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Datasheet Specifications

Part number: LP2982
Manufacturer: National Semiconductor
File Size: 411.22 KB
Datasheet: LP2982_NationalSemiconductor.pdf
Description: Micropower 50 mA Ultra Low-Dropout Regulator

Features

* n n n n n n n n n n n n n n Ultra low dropout voltage Guaranteed 50 mA output current Typical dropout voltage 180 mV @ 80 mA Smallest possible size (SOT-23, micro SMD package) Requires minimum external components < 1 µA quiescent current when shutdown Low ground pin current at all loads Output volta

Applications

* Using an optimized VIP™ (Vertically Integrated PNP) process, the LP2982 delivers unequaled performance in all specifications critical to battery-powered designs: Dropout Voltage: Typically 120 mV @ 50 mA load, and 7 mV @ 1 mA load. Ground Pin Current: Typically 375 µA @ 50 mA load, and 80 µA @ 1 mA

LP2982 Distributors

📁 Related Datasheet

LP2980-N LP2981-28 LP2981-29 LP2981-30 LP2981-33 LP2981-50

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LP2982 Micropower Ultra Low-Dropout Regulator National Semiconductor

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