SC1158 - PROGRAMMABLE SYNCHRONOUS DC/DC CONTROLLER FOR ADVANCED PROCESSORS

Name: SC1158
SKU: SC1158-273505

Semtech Corporation

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Datasheet Details

Part number	SC1158
Manufacturer	Semtech Corporation
File Size	71.18 KB
Description	PROGRAMMABLE SYNCHRONOUS DC/DC CONTROLLER FOR ADVANCED PROCESSORS
Datasheet	SC1158_SemtechCorporation.pdf

SC1158 Product details

Description

The SC1158 is a low-cost, full featured, synchronous voltage-mode controller designed for use in single ended power supply applications where efficiency is of primary concern.

Features

include an integrated 4-bit VID DAC, temperature compensated voltage reference, triangle wave oscillator, current limit comparator, frequency shift over-current protection, and an internally compensated error amplifier. The SC1158 operates at a fixed 140KHz, providing an optimum compromise between efficiency, external component size, and cost.

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Published: Apr 8, 2005 |