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CS5150H - CPU 4-Bit Synchronous Buck Controller

Description

PIN SYMBOL VID0

FUNCTION Voltage ID DAC input pins.

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

The DAC range is 2.14 V to 3.54 V with 100 mV increments.

VID3 select the d

Features

  • on board, 4.
  • bit DAC, short circuit protection, 1.0% output tolerance, VCC monitor, and programmable Soft Start capability. The CS5150H is upward compatible with the 5.
  • bit CS5155H, allowing the mother board designer the capability of using either the CS5150H or the CS5155H with no change in layout. The CS5150H is available in 16 pin surface mount. Features.
  • Dual N.
  • Channel Design.
  • Excess of 1.0 MHz Operation.
  • 100 ns Transient Response.
  • 4.

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Datasheet Details

Part number CS5150H
Manufacturer onsemi
File Size 616.07 KB
Description CPU 4-Bit Synchronous Buck Controller
Datasheet download datasheet CS5150H Datasheet

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Other Datasheets by onsemi

Part Number Description
CS5150 CPU 4-Bit Synchronous Buck Controller
CS5151 CPU 4-Bit Nonsynchronous Buck Controller
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CS5155 CPU 5-Bit Synchronous Buck Controller
CS5155H CPU 5-Bit Synchronous Buck Controller

Full PDF Text Transcription

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CS5150H CPU 4−Bit Synchronous Buck Controller The CS5150H 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 100 ns response time to load transients. The CS5150H is designed to operate over a 4.25−20 V range (VCC) using 12 V to power the IC and 5.0 V or 12 V as the main supply for conversion. The CS5150H 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.
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