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LP38841-ADJ - Ultra Low Dropout Adjustable Linear Regulators Stable

Description

The LP38841-ADJ is a high current, fast response regulator which can maintain output voltage regulation with minimum input to output voltage drop.

Features

  • Ideal for conversion from 1.8V or 1.5V inputs Designed for use with low ESR ceramic capacitors Ultra low dropout voltage (75mV @ 0.8A typ) 0.56V to 1.5V adjustable output range Load regulation of 0.1%/A (typ) 30nA quiescent current in shutdown (typ) Low ground pin current at all loads Over temperature/over current protection Available in 8 lead PSOP package.
  • 40°C to +125°C junction temperature range UVLO disables output wh.

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www.DataSheet4U.com December 2006 LP38841-ADJ 0.8A Ultra Low Dropout Linear Regulators Stable with Ceramic Output Capacitors LP38841-ADJ 0.8A Ultra Low Dropout Adjustable Linear Regulators Stable with Ceramic Output Capacitors General Description The LP38841-ADJ is a high current, fast response regulator which can maintain output voltage regulation with minimum input to output voltage drop. Fabricated on a CMOS process, the device operates from two input voltages: Vbias provides voltage to drive the gate of the N-MOS power transistor, while Vin is the input voltage which supplies power to the load. The use of an external bias rail allows the part to operate from ultra low Vin voltages.
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