UCC28600EVM-65W: Quasi-Resonant Flyback Converter Universal Off-Line Input 65-W Evaluation Module

Gede Putra

Part Number: UCC28600EVM-65W
Other Parts Discussed in Thread: UCC28600

Hi,

I want to have 5V 13A from this board mentioned in title what kind of changes should I make?
Is it possible not to change transformer and get 5V output?

Thanks and best Regards

over 4 years ago

Mike O' over 4 years ago

TI__Guru* 86266 points

Hello,

The EVM is for a higher output voltage, lower power, and lower output current. The functional schematic will the stay but you will need to redesign the entire power stage.

The following link will bring you to the UCC28600 product page. Scroll down to Design & development and you will find the Webench design tool. Enter your input and output power requirements. It will generated a schematic and BOM for your design.

https://www.ti.com/product/UCC28600?keyMatch=UCC28600&tisearch=search-everything&usecase=GPN#tech-docs

May I also suggest the TI reference design library. There may be a design that already meets your needs. You enter your input and output power requirements and if there is an existing design that meets or is close to your design needs it will share the BOM, Schematic and Geber files so it can be used in your design if you wish.

https://www.ti.com/power-management/reference-designs.html#search?famid=64

Regards,