US3012 - 5 BIT PROGRAMMABLE SYNCHRONOUS BUCK CONTROLLER IC

Product Overview

UNISEM

Datasheet Details

Part number	US3012
Manufacturer	UNISEM
File Size	75.55 KB
Description	5 BIT PROGRAMMABLE SYNCHRONOUS BUCK CONTROLLER IC
Datasheet	US3012 Datasheet
Additional preview pages of the US3012 datasheet.

Product details

Description

The US3012 family of controller ICs are specifically designed to meet Intel specification for Pentium II™ and Pentium Pro™ microprocessor applications as well as the next generation P6 family processors.

Features

Dual Layout Compatible with RC5051 Designed to meet Intel specification of VRM8.2 & VRM8.3 for Pentium II™ On board DAC programs the output voltage from 1.3V to 3.5V (US3010) & 1.8V to 3.5V for US3010A Loss less Short Circuit Protection Synchronous operation allows maximum efficiency Patented architecture allows fixed frequency operation as well as 100% duty cycle during dynamic load Soft Start High current totem pole driver for direct driving of the external Power MOSFET Power Good function DE.

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Other Datasheets by UNISEM

US3012A - 5 BIT PROGRAMMABLE SYNCHRONOUS BUCK CONTROLLER IC
US3010 - 5 BIT PROGRAMMABLE SYNCHRONOUS BUCK CONTROLLER IC
US3010A - 5 BIT PROGRAMMABLE SYNCHRONOUS BUCK CONTROLLER IC
US3011 - 5 BIT PROGRAMMABLE SYNCHRONOUS BUCK CONTROLLER IC
US3018 - 5 BIT PROGRAMMABLE SYNCHRONOUS BUCK PLUS LDO CONTROLLER AND 200mA LDO ON BOARD
US3004 - 5 BIT PROGRAMMABLE SYNCHRONOUS BUCK CONTROLLER

Published: Apr 16, 2005 |