Automotive green phase-shifted full-bridge controller with SR control for wide input voltage range

The UCC28951-Q1 controller is an enhanced version of the UCC28950-Q1. It is a fully compatible drop-in replacement for the UCC28950-Q1. Refer to application note

Making the Correct Choice: UCC28950-Q1 or

UCC28951-Q1 to determine which controller to use.The UCC2895x-Q1 devices use advanced control of the full-bridge in addition

to active control of the synchronous rectifier (SR) output stage.

ZVS operation ensured over a wide

range of operating conditions, while the load current naturally tunes the switching

delays of the secondary-side synchronous rectifiers(SR). This functionality

maximizes overall system efficiency.

Easily get started with the UCC2895x-Q1 600W phase shifted full bridge design

review/application note,

The 24-pin, TSSOP package complies

with RoHS requirements.