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TPS23756EVM: Remove C6, C7

Henry Wang3
Expert 2855 points
Part Number: TPS23756EVM

Hi Sir,

My customer asked that when their system work on light load status, can or not remove the C6 and C7 at the same time?

If have any side effects, please advise. Thanks!

  • +1
    TI__Mastermind 21320 points

    Hello Henry, 

    C6 & C7 are the input bulk capacitors. They are required by the IEEE802.3 standard, and the DCDC will not startup without them. 

    They can reduce it to 33uF at minimum. Thanks!

    If this post answers your question, please indicate so by marking this thread as resolved. Thank you.

     

    Regards, 

     

    Michael P.

    Applications Engineer

    Texas Instruments