US3005 Datasheet - UNISEM

US3005 5 BIT PROGRAMMABLE SYNCHRONOUS BUCK CONTROLLER

The US3004/5 series of controller ICs are specifically designed to meet Intel specification for Pentium III™ microprocessor applications as well as the next generation P6 family processors. The IC provides a single chip controller IC for the Vcore , GTL+ and clock supplies required for the Pentium I.

US3005 Features

* Meets Latest VRM 8.4 Specification for PIII Provides Single Chip Solution for Vcore, GTL+ and Clock Supply On board DAC programs the output voltage from 1.3V to 3.5V. The US3004/5 remains on for VID code of (11111). Dual linear regulator controller on board for 1.5V GTL+ and 2.5V clock supplies Loss

US3005_UNISEM.pdf