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Looking for a 48V AC PFC

power
Prodigy 10 points
Other Parts Discussed in Thread: UCC28050

Looking for a PFC that will work from 48V AC power supply. This  power supply was supposed to be giving out 5V at 200W which can be done by a DC-DC converter. Do you have a PFC that will work at such low voltage.

  • 0
    TI__Mastermind 34465 points

    Hi,

    You can use one of the UCC28050 family transition mode pfc controller for this application. I recommend that you set the output voltage 5V or so larger than the maximum input voltage.

    Do you mind me asking what is your application and what is the source of the 48V AC ?

    Regards

    John