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Reference design support

Aswathy Kanth
Intellectual 700 points
Other Parts Discussed in Thread: UCC28180, UCC28070, UCC25600

Dear Team,

We have a requirement of the below items. Could you suggest a suitable reference design available to you? Or can you suggest appropriate ICs

1, A Boost converter with 480 to 810 VDC input and 850VDC output with 3KW power

2, LLC design with 850VDC input and 48VDC output with 3KW output.

3, A PFC Boost converter with 268 to 470 VDC input and 500VDC output with 3.3KW power

4, LLC design with 500VDC input and 300VDC output with 3.3KW output.

Regards,

Aswathy

  • 0
    TI__Genius 9140 points

    Hi Aswathy,

    for PFC controller with high line input, there is no reference design now.

    UCC28180 and UCC28070 are separated and customer can choose different controller.

    UCC28180 for single phase and UCC28070 for interleaved phase.

    for LLC, I would suggest to use UCC25600.

    Hope this helps.  Let us know if you have further questions.