FAN5033 Datasheet | Fairchild Semiconductor

- 8-Bit Programmable 2- to 3-Phase Synchronous Buck Controller January 2007 8-Bit Programmable, 2- to 3-Phase, Synchronous Buck Controller Features - - - - - - - Selectable 2- or 3-phase operation at up to 1MHz per phase ±7.7mV worst-case differential sensing error over temperature Active current balancing between the output phases Power Good and Crowbar blanking supports on-the-fly VID code changes 0.5V to 1.6V output Fully pliant with the Intel® VR10 and VR11 specifications Description The FAN5033 device is a multi-phase buck switching regulator controller optimized to convert a 12V input supply to the processor core voltage required by high ® performance Intel...