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UCC2897A: UCC2897A output voltage

Steven He92
Expert 2125 points
Part Number: UCC2897A
Other Parts Discussed in Thread: PMP5123

Dear Sir,

I have a new project: Vin=9V~36V, Vo=54V/7A, would use UCC2897A.

I would refer PMP5123 circuit to do design, but I saw WEBENCH show Vo max=50V

Does UCC2897A can design Vo over 50V ? or you have another better solution.

Thanks!

Steven

  • 0
    TI__Mastermind 34465 points
    Hello Steven He92,
    This is a limitation of the Webench modelling tool and is not relevant to your application.
    You will be able to design a 54V output power supply with the UCC2897A.
    You can use the PMP5123 as a reference and design for a higher power with a higher output voltage.

    Regards
    John