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Data Sheet No. PD94146
IRU3027
5-BIT PROGRAMMABLE SYNCHRONOUS BUCK CONTROLLER IC WITH TRIPLE LDO CONTROLLER FEATURES DESCRIPTION
Designed to meet VRM 9.0 specification for next generation microprocessors On-Board 5-Bit DAC programs the output voltage from 1.075V to 1.850V in 25mV steps Linear Regulator Controller On-Board for 1.8V Provides single chip solution for Vcore, GTL+, AGP bus, and 1.8V Automatic Voltage Selection for AGP Slot VDDQ Supply Linear Regulator Controller On-Board for 1.