US3004/US3005
5 BIT PROGRAMMABLE SYNCHRONOUS BUCK CONTROLLER IC WITH DUAL LDO CONTROLLER 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 less Short Circuit Protection Synchronous operation allows maximum efficiency Patented architecture allows fixed frequency operation as well as 100% duty cycle during dynamic load Min part count, No external Compensation Soft Start High current totem pole driver for direct driving of the external Pow...