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TPS23734EVM-094: Flyback design

Enzo Bonnard
Prodigy 10 points
Part Number: TPS23734EVM-094
Other Parts Discussed in Thread: TPS23734, TPS23731, TPS23731EVM-095, PMP22806

Hello,

TPS23734EVM-094 have been designed for evaluating the TPS23734 in a forward SMPS topology.

There is an existing (or in design) evaluation board of this IC for a flyback topology ?

Best Regards

Enzo Bonnard

  • 0
    TI__Mastermind 37111 points

    Hi Enzo,

    Thanks for reaching out.

    TPS23731 and TPS23734 are very similar chips and TPS23734 is usually used in flyback or active-clamping forward (two GATE pins), and TPS23731 is usually used in flyback (one GATE pin).

    Please check the flyback reference design using TPS23731. You can also use TPS23734 in these reference designs. 

    Reference PD Topo Class Vout Iout Power
    TPS23731EVM-095 TPS23731  Flyback 4 5 5 25
    PMP22806 TPS23731  Flyback 4 12 2.1 25.2

    Best regards,

    Diang