CS5150 Datasheet PDF - Cherry Semiconductor Corporation CPU 4-Bit Synchronous Buck Controller Specs

CS5150 - CPU 4-Bit Synchronous Buck Controller

Datasheet Summary

Description

The CS5150 is a 4-bit synchronous dual N-Channel buck controller.

It is designed to provide unprecedented transient response for today’s demanding high-density, high-speed logic.

The regulator operates using a proprietary control method, which allows a 100ns response time to load transients.

Features

on board, 4-bit DAC, short circuit protection, 1.0% output tolerance, VCC monitor, and programmable soft start capability. The CS5150 is upward compatible with the 5-bit CS5155, allowing the mother board designer the capability of using either the CS5150 or the CS5155 with no change in layout. The CS5150 is available in 16 pin surface mount and DIP packages. Features s Dual N-Channel Design s Excess of 1MHz Operation s 100ns Transient Response s 4-Bit DAC s Upward Compatible with 5-Bit CS5155/.

Datasheet Details

Part number	CS5150
Manufacturer	Cherry Semiconductor Corporation
File Size	236.66 KB
Description	CPU 4-Bit Synchronous Buck Controller
Datasheet	CS5150 Datasheet
Additional preview pages of the CS5150 datasheet.

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Full PDF Text Transcription

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CS5150 CS5150 CPU 4-Bit Synchronous Buck Controller Description The CS5150 is a 4-bit synchronous dual N-Channel buck controller. It is designed to provide unprecedented transient response for today’s demanding high-density, high-speed logic. The regulator operates using a proprietary control method, which allows a 100ns response time to load transients. The CS5150 is designed to operate over a 4.25-16V range (VCC) using 12V to power the IC and 5V as the main supply for conversion. The CS5150 is specifically designed to power Pentium® Pro processors and other high performance core logic. It includes the following features: on board, 4-bit DAC, short circuit protection, 1.0% output tolerance, VCC monitor, and programmable soft start capability.

Published: Mar 24, 2005 |