UCC29950: AC/DC 900W, 30V, 30A Ref Design

Hi

We do not have a reference design for the UCC29950 in this power range. You may have to combine two reference designs together one for a PFC and one for the DC/DC isolation stage.

The UCC28180 PFC controller has a 900W reference design, www.ti.com/.../TIDA-00443.

The UCC28950 phase shifted full bridge has a 54V, 30A design, http://www.ti.com/tool/pmp6712, this would need the turns ratio of the transformer to change to produce 30V and some other minor circuit changes.

Regards

Peter