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Power PFC

antonio santos
Prodigy 10 points
Other Parts Discussed in Thread: UCC28063, UCC28070A, UCC28180, UCC2818, UCD3138

Hello everybody.
My ultimate need is to have a SMPS output 12A @ 125Vdc.
The focus of my initial need is to get an input circuit
in PFC that meets the power output of 1500W.
I wonder TEXAS solutions within which the starting point
to my need.

Thank you,
ANTONIO SANTOS
ags46@uol.com.br
São Paulo-Brazil.

  • 0
    TI__Genius 9790 points

    Hi,

    which topology do you want to use for PFC?

    For analog soluation TI have UCC2818/UCC28180 for single Phase CCM PFC, and UCC28070A for two phases CCM interleaved PFC, and UCC28063  for two phased Transient mode interleaved PFC.

    And also has digital soluation, UCD3138 can support single phase, two phase interleaved and bridgeless PFC.

    yunsheng