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CS51312 - Synchronous CPU Buck Controller

Datasheet Summary

Description

The CS51312 is a synchronous dual NFET Buck Regulator Controller.

It is designed to power the core logic of the latest high performance CPUs and ASICs from a single 12V input.

It uses TM the V2 control method to achieve the fastest possible transient response and best overall regulation.

Features

  • required to ensure the proper operation and protection of the CPU and Power system. The CS51312 provides the industry’s most highly integrated solution, minimizing external component count, total solution size, and cost. The CS51312 is specifically designed to power Intel’s Pentium® II processor and includes the following features: 5-bit DAC with 1.2% tolerance, Power-Good output, overcurrent hiccup mode protection, overvoltage protection, VCC monitor, Soft Start, adaptive voltage positioning, a.

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Datasheet Details

Part number CS51312
Manufacturer Cherry Semiconductor Corporation
File Size 276.02 KB
Description Synchronous CPU Buck Controller
Datasheet download datasheet CS51312 Datasheet
Additional preview pages of the CS51312 datasheet.

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Full PDF Text Transcription

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CS51312 CS51312 Synchronous CPU Buck Controller for 12V Only Applications Description The CS51312 is a synchronous dual NFET Buck Regulator Controller. It is designed to power the core logic of the latest high performance CPUs and ASICs from a single 12V input. It uses TM the V2 control method to achieve the fastest possible transient response and best overall regulation. It incorporates many additional features required to ensure the proper operation and protection of the CPU and Power system. The CS51312 provides the industry’s most highly integrated solution, minimizing external component count, total solution size, and cost. The CS51312 is specifically designed to power Intel’s Pentium® II processor and includes the following features: 5-bit DAC with 1.
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