The UCC28950EVM-442 is an evaluation module for UCC28950 600W phase shifted full bridge converter that converts a 370 V to 410V DC input to a regulated 12V output. This converter was designed to maintain ZVS down to 50% load. This 600W evaluation module was designed to demonstrate how the UCC28950 control device could be used in high efficiency applications by achieving ZVS from 50% to 100% load. To achieve this high efficiency the UCC28950 was designed to drive synchronous rectifiers on the secondary side of the full bridge converter. The UCC28950 also incorporates a burst mode and DCM function to improve no load efficiency.
UCC28950 is a 600W phase shifted full bridge converter
This converter was designed to maintain ZVS from 50% to 100% load
Higher efficiency for wide range of applications
UCC28950 also incorporates a burst mode and DCM function to improve no load efficiency
(EN)
