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PMP7969: Recommendation for Boost at 48V

Part Number: PMP7969
Other Parts Discussed in Thread: TIDA-01168, PMP7979

Hello team,

at my customer they are trying to implement a boost stage in order to make an electric motor work at 48V. They are looking for a four phase synchronous boost that does 12-24V to 48V.

I saw the PMP7969 but it only shows12V to 24V @25A. Could you please suggest any other Reference Design that has those values for the boost?

Thank you in advance.

Best regards,

Adrian

  • Hi Adrian,

    Here are two other examples that might help

    TIDA-01168

    PMP7979

    Neither is exactly what you need, but I think PMP7979 could be scaled to 4 phases to give the output you need.

    TIDA-01168 is a higher power example and is bi-directional which you probably don't need.

    Thanks,

    Robert