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TPS56C215: TPS56C215 design review

Genius 3500 points

Replies: 4

Views: 84

Part Number: TPS56C215

Hi all,

 Would you please helping to review the design using TPS56C215? Thanks for your kindly help.

Best regards,

Gary Teng

  • Another two circuit for 5V and 3.3V...

    Thank you very much.

    Gary

  • In reply to Gary Teng:

    For input, suggest to add one more 0.1uf, 1pcs each for pin2 and pin11

    For Feed forward, 1.8V can be NC first, and 3.3V/5V, suggest 0+100pf as default, and based on transient performance to determine fine-tune or not.

    Considering the derating of output caps, for 5Vout, suggest to reserve 1~2 pcs more 47uf, NC for backup

    Others looks ok.

    Yuchang

  • In reply to Yuchang Zhang:

    Hi Yuchang,

     Thanks. Will let you know if any feedback from customer.

    Gary

  • In reply to Gary Teng:

    Gary,

    Seem no more questions here, This thread will be closed first, if more questions, please submit new thread or reopen it.

    Yuchang

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