UCC28740: ucc28740

Scott Clifford

Part Number: UCC28740
Other Parts Discussed in Thread: UCC24630, UCC24612

Would it be possible to get a specialist at TI to review a board layout for me? I am using UCC28740 with UCC24630 to design a 60W isolated power supply. The board layout is in Altium.

Scott

over 6 years ago

0 DavitKhudaverdyan over 6 years ago

TI__Intellectual 880 points

Hey Scott,

Thanks for your interest in TI!

We have a reference that is very close to your specifications, we recommend basing a design off of this: www.ti.com/.../TIDA-00702
Use that design along with this app note to help debug any issues, should they arise: www.ti.com/.../slua783.pdf

Another note, we recommend using the UCC24612 with any new designs with the UCC2740.

Here is the Excel calculator for the UCC28740 you can use to help with your design: www.ti.com/.../sluc487
The WEBENCH tool on the right hand side of the product landing page is a helpful tool for designs as well: http://ti.com/product/UCC28740

After the holiday break we will have a local FAE (Field Applications Engineer) reach out to you to discuss further.

Regards,
Davit