SC1538 - DUAL LINEAR CONTROLLER

Product Overview

Semtech Corporation

Part number	SC1538
Manufacturer	Semtech Corporation
File Size	65.52 KB
Description	DUAL LINEAR CONTROLLER
Datasheet	SC1538 Datasheet
Additional preview pages of the SC1538 datasheet.

The SC1538 is a dual power supply controller designed to simplify power management on motherboards.

It is part of Semtech’s Smart LDO™ family of products.

The SC1538CS15/18 can provide a 1.818V power supply for the I/O plane and a 1.515V power supply for the GTL+ and AGP planes.

include Enable controls for each linear FET controller and over current protection. Over current protection is provided by feedback to the sense pins. If any output drops below 1V (typical) for greater than 4ms (typical), that output will shut down. The SC1538 is available in a SO-8 surface mount package.

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Published: Apr 8, 2005 |