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TPS23754EVM-383: TPS23754 5V Output Design

Part Number: TPS23754EVM-383
Other Parts Discussed in Thread: TPS23754, TPS23734, TPS23734EVM-094

Dear team

We referred to TPS23754EVM-383 

for TPS23754 5V/5A output design.

1. Could this design supports Vout to 5V/5A by using forward converter?

      - the customer would like to use the forward topology to design output 5V/5A .

2.  Which part need to modify? ex : transformer or feedback resistor? 

Many thanks


  • Hi Denny,


    Thank you for your question.


    The TPS23754 is able to support active clamp forward (ACF) for 5V/5A.

    I recommend PMP5818 reference design which uses the TPS23754 in 5V/5A in ACF topology.


    In addition I recommend taking a look at the next gen device of the TPS23754, the TPS23734, which can also be used in ACF for 5V/5A.

    I recommend TPS23734EVM-094 design which is 5V/5A ACF topology design.


    Please feel free to review these designs and let me know if you have any other questions.


    Best Regards,

    Brett Colteaux

    Hi Denny,