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LP2980-ADJ - Micropower SOT/ 50 mA Ultra Low-Dropout Adjustable Voltage Regulator

General Description

The LP2980-ADJ is a 50 mA adjustable voltage regulator designed to provide ultra low dropout in battery powered applications.

Key Features

  • n n n n n n n n n n n Ultra low dropout voltage Output adjusts from 1.23V to 15V Guaranteed 50 mA output current Uses tiny SOT-23 package Requires few external components < 1 µA quiescent current when shutdown Low ground pin current at all loads High peak current capability (150 mA typical) Wide supply voltage range (2.5V.
  • 16V) Overtemperature/overcurrent protection.
  • 40˚C to +125˚C Junction temperature range.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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LP2980-ADJ Micropower SOT, 50 mA Ultra Low-Dropout Adjustable Voltage Regulator April 2000 LP2980-ADJ Micropower SOT, 50 mA Ultra Low-Dropout Adjustable Voltage Regulator General Description The LP2980-ADJ is a 50 mA adjustable voltage regulator designed to provide ultra low dropout in battery powered applications. Using an optimized VIP™ (vertically Integrated PNP) process, the LP2980-ADJ delivers unequalled performance in all specifications critical to battery-powered designs: Adjustable Output: output voltage can be set from 1.23V to 15V. Precision Reference: 0.75% tolerance. Dropout Voltage: typically 120 mV @ 50 mA load, and 7 mV @ 1 mA load. Ground Pin Current: typically 320 µA @ 50 mA load, and 80 µA @ 1 mA load.