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TIDM-02013: How this works in bidirectional?

Alihussain Vohra
Prodigy 60 points
Part Number: TIDM-02013
Other Parts Discussed in Thread: TIDA-01606

Hi,

As shown in image, it is only shown how AC to DC is converted.

But it is not shown how DC to AC current flows happen?

-Also is there any other topology for bi-directional for PFC for 1 to 1.5kW?

  • +1
    TI__Intellectual 1180 points

    Hello Alihussian,

    This is a standard totemploe PFC topology and the circuit operation can be found in any good journal papers. If you are looking for bidirectional firmware, TIDM-02013 doesn't have the bidirectional implementation yet. Please refer below designs for bi-directional operation.

    1. TIDM-2008/1007 - 3.3-kW, Single-Phase, Bidirectional Bridgeless CCM Totem Pole PFC Stage

    2. TIDA-01606 - 10-kW, bidirectional three-phase three-level (T-type) inverter and PFC reference design

    There could be many other bi-directional PFC topologies apart from these two.

    Thanks

    Srikanth