SC1152 PROGRAMMABLE SYNCHRONOUS DC/DC CONTROLLER FOR ADVANCED PROCESSORS

Semtech Corporation

Description

PROGRAMMABLE SYNCHRONOUS DC/DC CONTROLLER FOR ADVANCED PROCESSORS April 28, 1998 SC1152 TEL:805-498-2111 FAX:805-498-3804 WEB:http://www.semtech.com.
The SC1152 is a low-cost, full featured, synchronous voltage-mode controller designed for use in single ended power supply applications where efficien.

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Datasheet Specifications

Part number: SC1152
Manufacturer: Semtech Corporation
File Size: 77.94 KB
Datasheet: SC1152_SemtechCorporation.pdf
Description: PROGRAMMABLE SYNCHRONOUS DC/DC CONTROLLER FOR ADVANCED PROCESSORS

Features

* include an integrated 5-bit VID DAC, temperature compensated voltage reference, triangle wave oscillator, current limit comparator, frequency shift over-current protection, and an accessible, internally compensated error amplifier. Power good signaling, logic compatible shutdown, and over voltage pr

Applications

* where efficiency is of primary concern. Synchronous operation allows for the elimination of heat sinks in many applications. The SC1152 is ideal for implementing DC/DC converters needed to power advanced microprocessors such as ® Pentium ll (Klamath), in both single and multiple processor configurat

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SC1152 PROGRAMMABLE SYNCHRONOUS CONTROLLER FOR ADVANCED PROCESSORS Semtech Corporation

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