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UCC28951: As full bridge LLC controller

Husan Hayran
Prodigy 10 points
Part Number: UCC28951
Other Parts Discussed in Thread: LM5045, UCC28250

Tool/software:

Hello

Can I use UCC28951 controller for DC-DC full bridge LLC converter?

Thanks.

  • 0
    TI__Guru* 76685 points

    Hello,

    I am reviewing your inquiry and will get back to you shortly.

    Regards,

  • 0 in reply to Mike O'
    TI__Guru* 76685 points

    Hello,

    The UCC28951 was designed to work in a phase shifted full bridge (PSFB) controller.  If you are not designing a PSFB, I would not recommend using this device. 

    If you need a full bridge controller.  I would suggest the LM5045 or UCC28250.  If you have questions regarding either of these devices please repost in the e2e with these part numbers in the thread title.  This is so the appropriate applications engineer can answer your questions.

    Regards,