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LP3855-ADJ Datasheet Fast Response Ultra Low Dropout Linear Regulators

Manufacturer: National Semiconductor (now Texas Instruments)

General Description

The LP3855-ADJ fast ultra low-dropout linear regulators operate from a +2.5V to +7.0V input supply.

These ultra low dropout linear regulators respond very quickly to step changes in load, which makes them suitable for low voltage microprocessor applications.

The LP3855-ADJ is developed on a CMOS process which allows low quiescent current operation independent of output load current.

Overview

www.DataSheet4U.com LP3855-ADJ 1.5A Fast Response Ultra Low Dropout Linear Regulators September 2006 LP3855-ADJ 1.

Key Features

  • n n n n n n n n n Ultra low dropout voltage Stable with selected ceramic capacitors Low ground pin current Load regulation of 0.06% 10nA quiescent current in shutdown mode Guaranteed output current of 1.5A DC Available in TO-263, TO-220 and SOT-223 packages Overtemperature/overcurrent protection.
  • 40˚C to +125˚C junction temperature range.