UCC28C42: Isolated DC-DC converter with isolation voltage of 10KVDC

Danilo A.

Part Number: UCC28C42
Other Parts Discussed in Thread: PMP30720, UCC25800

Hi Team,

Our customer is looking for an isolated DC-DC converter with isolation voltage of 10KVDC. Attached are the complete specifications. I have checked our reference designs and found PMP30720 which uses UCC28C42. However this reference design is too big for the target size of 36mm x 38mm x 30mm. Can you please suggest a smaller design that would matched the requirements in the attached file.

Descrete Isolated DC-DC Requirement.xlsx

Thank you for your support!

Regards,

Danilo

over 3 years ago

0 Steven Mappus1 over 3 years ago

TI__Mastermind 24145 points

Hi Danilo,

Thanks for connecting through E2E. I reviewed you design requirements and they seem well suited for UCC25800. Please check out some of the collateral TI has available in the UCC25800 Product Folder.

Regards,

Steve M

0 Danilo A. over 3 years ago in reply to Steven Mappus1

TI__Mastermind 25505 points

Hi Steve,

Thank you very much for your suggestion.

Regards,

Danilo

0 Steven Mappus1 over 3 years ago in reply to Danilo A.

TI__Mastermind 24145 points

Danilo,

No problem - UCC25800 is the highest isolation, lowest EMI solution you will find at this power level within the size constraints you mentioned. It's a really cool part to become familiar with. Good luck.

Steve M.

Power management

Power management forum

UCC28C42: Isolated DC-DC converter with isolation voltage of 10KVDC