Datasheet4U Logo Datasheet4U.com

CS5157 - CPU 5-Bit Synchronous Buck Controller

Description

PACKAGE PIN # SO 16 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

  • Dual N.
  • Channel Design Excess of 1.0 MHz Operation 100 ns Transient Response 5.
  • Bit DAC 30 ns Gate Rise/Fall Times 1.0% DAC Accuracy 5.0 V & 12 V Operation Remote Sense Programmable Soft Start Lossless Short Circuit Protection VCC Monitor 25 ns FET Nonoverlap Time V2™ Control Topology Current Sharing Overvoltage Protection A WL, L YY, Y WW, W = Assembly Location = Wafer Lot = Year = Work Week PIN.

📥 Download Datasheet

Datasheet Details

Part number CS5157
Manufacturer onsemi
File Size 629.69 KB
Description CPU 5-Bit Synchronous Buck Controller
Datasheet download datasheet CS5157 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
CS5157 CPU 5-Bit Synchronous Buck Controller Cherry Semiconductor Corporation
CS5157H CPU 5-Bit Synchronous Buck Controller Cherry Semiconductor Corporation
CS5150 CPU 4-Bit Synchronous Buck Controller Cherry Semiconductor Corporation
CS5150H CPU 4-Bit Synchronous Buck Controller Cherry Semiconductor Corporation
CS5151 CPU 4-Bit Nonsynchronous Buck Controller Cherry Semiconductor Corporation

Other Datasheets by onsemi

Part Number Description
CS5157H CPU 5-Bit Synchronous Buck Controller
CS5150 CPU 4-Bit Synchronous Buck Controller
CS5150H CPU 4-Bit Synchronous Buck Controller
CS5151 CPU 4-Bit Nonsynchronous Buck Controller
CS5151H CPU 4-Bit Nonsynchronous Buck Controller

Full PDF Text Transcription

Click to expand full text
www.DataSheet4U.com CS5157 CPU 5−Bit Synchronous Buck Controller The CS5157 is a 5−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 100 ns response time to load transients. The CS5157 is designed to operate over a 4.25−16 V range (VCC) using 12 V to power the IC and 5.0 V as the main supply for conversion. The CS5157 is specifically designed to power Pentium® II processors and other high performance core logic. It includes the following features: on board, 5−bit DAC, short circuit protection, 1.0% output tolerance, VCC monitor, and programmable Soft Start capability.
Published: |