LP38503-ADJ - 3A FlexCap Low Dropout Linear Regulator

Product Overview

National Semiconductor

Part number	LP38503-ADJ
Manufacturer	National Semiconductor
File Size	426.38 KB
Description	3A FlexCap Low Dropout Linear Regulator
Datasheet	LP38503-ADJ Datasheet
Note	This datasheet PDF includes multiple part numbers: LP38503-ADJ, LP38501-ADJ. Please refer to the document for exact specifications by model.
Additional preview pages of the LP38503-ADJ datasheet.

National's FlexCap LDO's feature unique compensation that allows the use of any type of output capacitor with no limits on minimum or maximum ESR.

The LP38501/3 series of lowdropout linear regulators operates from a +2.7V to +5.5V input supply.

FlexCap: Stable with ceramic, tantalum, or aluminum.
capacitors Stable with 10 µF input/output capacitor Adjustable output voltage from 0.6V to 5V Low ground pin current 25 nA quiescent current in shutdown mode Guaranteed output current of 3A Available in TO-263, TO-263 THIN packages Guaranteed VADJ accuracy of ±1.5% @ 25°C (A Grade) Guaranteed VADJ accuracy of ±3.5% @ 25°C (STD) Over-Temperature and Over-Current protection.

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Published: Apr 16, 2012 |