IRU3018
IRU3018 is 5-BIT PROGRAMMABLE SYNCHRONOUS BUCK CONTROLLER IC manufactured by International Rectifier.
Data Sheet No. PD94144
5-BIT PROGRAMMABLE SYNCHRONOUS BUCK CONTROLLER IC, LDO CONTROLLER AND 200mA ON-BOARD LDO REGULATOR
Features
Provides single chip solution for Vcore, GTL+ & clock supply 200mA On-Board LDO Regulator Designed to meet the latest Intel specification for Pentium II™ On-Board DAC programs the output voltage from 1.3V to 3.5V Linear regulator controller on board for 1.5V GTL+ supply Loss-less Short Circuit Protection with HICCUP 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...
