Datasheet4U Logo Datasheet4U.com

SC1157 - PROGRAMMABLE SYNCHRONOUS DC/DC CONTROLLER FOR ADVANCED PROCESSORS

SC1157 Description

PROGRAMMABLE SYNCHRONOUS DC/DC CONTROLLER FOR ADVANCED PROCESSORS Preliminary - August 7, 2000 SC1157 TEL:805-498-2111 FAX:805-498-3804 WEB:http://w.
The SC1157 is a low-cost, full featured, synchronous voltage-mode controller designed for use in single ended power supply applications where efficien.

SC1157 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 SC1157 operates at a fixed 140KHz, providing an optimum compromise between e

SC1157 Applications

* where efficiency is of primary concern. Synchronous operation allows for the elimination of heat sinks in many applications. The SC1157 is ideal for implementing DC/DC converters needed to power advanced microprocessors such as Pentium® ll (Klamath), in both single and multiple processor configurati

📥 Download Datasheet

Preview of SC1157 PDF
datasheet Preview Page 2 datasheet Preview Page 3

Datasheet Details

Part number
SC1157
Manufacturer
Semtech Corporation
File Size
71.42 KB
Datasheet
SC1157_SemtechCorporation.pdf
Description
PROGRAMMABLE SYNCHRONOUS DC/DC CONTROLLER FOR ADVANCED PROCESSORS

📁 Related Datasheet

  • SC1100 - Information Appliance On a Chip (National Semiconductor)
  • SC11004 - 300 / 1200 Bit Per Second Modem (ETC)
  • SC11006 - 2400-Bit Per Second Modem Analog Peripheral (Sierra Semiconductor)
  • SC11014 - 300 / 1200 Bit Per Second Modem (ETC)
  • SC11019 - (SC11019 - SC11075) 2400 Bps Modem Advances Controller (Sierra Semiconductor)
  • SC11020 - (SC11019 - SC11075) 2400 Bps Modem Advances Controller (Sierra Semiconductor)
  • SC11021 - (SC11019 - SC11075) 2400 Bps Modem Advances Controller (Sierra Semiconductor)
  • SC11022 - (SC11019 - SC11075) 2400 Bps Modem Advances Controller (Sierra Semiconductor)

📌 All Tags

PROGRAMMABLE SYNCHRONOUS CONTROLLER FOR ADVANCED PROCESSORS Semtech Corporation
Semtech Corporation SC1157-like datasheet