CS5161H Datasheet PDF - ON Semiconductor CPU 5-Bit Synchronous Buck Controller Specs

CS5161H - CPU 5-Bit Synchronous Buck Controller

This page provides the datasheet information for the CS5161H, a member of the CS5161 CPU 5-Bit Synchronous Buck Controller family.

Datasheet Summary

Description

PACKAGE PIN # 1, 2, 3, 4, 6 PIN SYMBOL VID0

VID4 FUNCTION Voltage ID DAC input pins.

These pins are internally pulled up to 5.0 V providing logic ones if left open.

VID4 selects the DAC range.

Features

on board 5.
bit DAC, short circuit protection, 1.0% output tolerance, VCC monitor, and programmable Soft Start capability. The CS5161/5161H are available in 16 pin surface mount packages. Features.
Dual N.
Channel Design.
Excess of 1.0 MHz Operation.
100 ns Transient Response.
5.
Bit DAC.
Backward Compatible with CS515X Family.
30 ns Gate Rise/Fall Times.
1.0% DAC Accuracy.
5.0 V & 12 V Operation.

Datasheet Details

Part number	CS5161H
Manufacturer	ON Semiconductor
File Size	614.93 KB
Description	CPU 5-Bit Synchronous Buck Controller
Datasheet	CS5161H Datasheet
Additional preview pages of the CS5161H datasheet.

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Full PDF Text Transcription

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www.DataSheet4U.com CS5161, CS5161H CPU 5−Bit Synchronous Buck Controller The CS5161/5161H are 5−bit synchronous dual N−Channel buck controllers designed to provide unprecedented transient response for today’s demanding high−density, high−speed logic. They operate using a proprietary control method which allows a 100 ns response time to load transients. The CS5161 is designed to operate over a 9−16 V range (VCC) using 12 V to power the IC and 5.0 V as the main supply for conversion. The CS5161H operates from a 12 V input as the main supply for conversion using a discrete charge pump circuit to provide up to 20 V for VCC2 and high side gate drive. The CS5161/5161H are specifically designed to power Pentium® III processors and other high performance core logic.

Published: Jan 12, 2007 |