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LM5155-Q1: DCM design tool support

Aki Li
Genius 9365 points
Part Number: LM5155-Q1

Customer would like to design with LM5155-Q1 for DCM Flyback. Could you please help share the related design tool? The tool in ti.com is for CCM.

  • 0
    TI__Genius 17085 points

    Hi Aki,

    I suppose you should still use the CCM tool as it may enter CCM at load transient. The compensation for CCM always works for DCM.

    You may use a large ripple factor to choose the inductance.

    Best Regards,

    Feng