Total Footprint of VIPERGAN65 based isolated AC/DC flyback converter and recommended transformer

[HerrBoese]

Hello!

Does anybody happen to know that of the shelf transformer would be fitting for a 65W isolated AC/DC flyback converter based on VIPERGAN65 ? I can not find any recomenndation in the documentation of the EVLVIPGAN65PD evaluation board.

I would also like to know the total footprint of such an application.

The EVLVIPGAN65PD consists of three boards and includes a USB driver with a total footprint based on the gerber data of: 23.1 mm x 35.2 mm + 69.2 mm x 35.4 mm + 23.1 mm x 30.1 mm summing up to aproxx 40 cm^2.

 

Thank you for your help in advance!

 

[HerrBoese]

I found the answer to the question of the flyback transformer, on page 9 in the application note of the EVLVIPGAN65PD reference design is in fact the Würth 750320045 recommended. RFM ¯\_(ツ)_/¯

As for the surface area I will create a layout of the recommended eDesigeSuite schematic and report back.