The ISL6314 single-phase PWM control IC provides aprecision voltage regulation system for advancedmicroprocessors. This controller IC maintains the samefeatures as the multi-phase product family, but reduces theoutput to a single-phase, for lower current systems. Byreducing the number of external parts, this integration isoptimized for a cost and space saving power managementsolution.One outstanding feature of this controller IC is its multiprocessorcompatibility, allowing it to work with both Intel andAMD microprocessors. Included are programmable VIDcodes for Intel VR11 as well as AMD 5-bit and 6-bit DACtables. A circuit is provided for remote voltage sensing,compensating for any potential difference between remoteand local grounds. The output voltage can also be positivelyor negatively offset through the use of a single externalresistor.