IRU3011
IRU3011 is 5-BIT PROGRAMMABLE SYNCHRONOUS BUCK CONTROLLER IC manufactured by International Rectifier.
Data Sheet No. PD94143
5-BIT PROGRAMMABLE SYNCHRONOUS BUCK
CONTROLLER IC
Features
DESCRIPTION
Dual Layout patible with HIP6004A Designed to meet Intel specification of VRM8.4 for Pentium III™ On-Board DAC programs the output voltage from 1.3V to 3.5V. The IRU3011 remains on for VID code of (11111). 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 Over-Voltage Protection Output Soft-Start High current totem pole driver for direct driving of the external power MOSFET Power Good Function
APPLICATIONS
Pentium III & Pentium II™ processor DC to...
