UCC28056: recommendation proper IC

Part Number:UCC28056

Hi

We are working on  300w telecom rectifier .

Plz recommend TI's PFC and DC-DC control IC. and share any manual sheet for design.

This is our specification.

1. input : 220V ( 180V~264V)

2.output : 53.5V , 5.5A

3.Power : almost 300W ( 250~300W)

3. effi.: over 90%  ( at 220v)

4. power factor : over 90% (at 220v)

5. protection : OCP , OVP , brown-in , out

thank you