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Documents Can the ADP1047/8 be used as a three-phase PFC controller?
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    • Can the ADP1047/8 be used as a three-phase PFC controller?
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Can the ADP1047/8 be used as a three-phase PFC controller?

It depend on the topology of three phase PFC. ADP1047/8 can be used as the digital controller of three-phase single-switch PFC topology. The 6th hamonic enjection can also be implemented. More information is available upon request.

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  • ADIApproved
    ADIApproved over 4 years ago

    Three phase PFC is not supported by ADP1048 unless you use 3xADP1048 i.e. one for each phase.

    Lt. Comm Data.

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  • ADIApproved
    ADIApproved over 4 years ago

    Three phase PFC is not supported by ADP1048 unless you use 3xADP1048 i.e. one for each phase.

    Lt. Comm Data.

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  • bougnoul_usa
    bougnoul_usa over 4 years ago in reply to ADIApproved

    LtComm:

    There are several questions/issue in my post.  None of which asked if 3ph was supported or not. That is not even an issue.

    I used this question about ADP1048  3phase applicability ONLY because I found no other way to post a new post on its own.

    Pl let me know if real questions/issues will be dealt with through this forum.

    If not, I have to stick with local app engineer.

    thnx

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  • ADIApproved
    ADIApproved over 4 years ago in reply to bougnoul_usa

    The subject of the thread clearly states "Can the ADP1047/8 be used as a three-phase PFC controller?" and that was my response to this thread.

    The questions you are asking about are on another thread listed here:

    https://ez.analog.com/message/357686-re-adp1047-thdpf?commentID=357686&et=watches.email.thread#comment-357686

    Lt Comm Data

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  • bougnoul_usa
    bougnoul_usa over 4 years ago in reply to ADIApproved

    Thnx much

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