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LP2967 - Dual Micropower 150 mA Low-Dropout Regulator

Description

The LP2967 is a 150 mA, dual fixed-output voltage regulator designed to provide ultra low-dropout and low noise in battery powered applications.

Features

  • n n n n n n n n n n n n Ultra low drop-out voltage Guaranteed 150mA output current, 300 mA peak Smallest possible size (micro SMD package) Requires minimum external components Stable with 2.2 µF tantalum or ceramic capacitor Output voltage accuracy ± 1% < 2 µA quiescent current when shut down Wide supply voltage range (16V max. ) Low ZOUT: 0.3Ω typical (10 Hz to 1 MHz) Over temperature/over current protection.
  • 40˚C to +125˚C junction temperature range Custom voltages available Applicatio.

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Datasheet preview – LP2967

Datasheet Details

Part number LP2967
Manufacturer National Semiconductor
File Size 612.29 KB
Description Dual Micropower 150 mA Low-Dropout Regulator
Datasheet download datasheet LP2967 Datasheet
Additional preview pages of the LP2967 datasheet.

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Full PDF Text Transcription

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LP2967 Dual Micropower 150 mA Low-Dropout Regulator in micro SMD Package April 2003 LP2967 Dual Micropower 150 mA Low-Dropout Regulator in micro SMD Package General Description The LP2967 is a 150 mA, dual fixed-output voltage regulator designed to provide ultra low-dropout and low noise in battery powered applications. Using an optimized VIP (Vertically Integrated PNP) process, the LP2967 delivers unequalled performance in all specifications critical to battery powered designs: Dropout Voltage: Typically 240 mV at 150 mA load, and 6 mV at 1 mA load for each output. Ground Pin Current: Typically 1 mA at 150 mA load, and 200 µA at 1 mA load for each output.
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