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TIDA-00951: Calculation of Cclamp capacity value in TIDA-00951

Intellectual 430 points

Replies: 3

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Part Number: TIDA-00951

Hello.
Thanks a lot for your help.


There seems to be no formula for obtaining Cclamp capacity in the document provided by TIDA-00951.
Could you tell me the formula to get Cclamp capacity?

  • Hi Bae,

    Thanks for your interesting.

    I will forward the designer engineer to answer your question.

    BR

    Cheng

  • Hi, Bae

    The Cclamp is choosen using “acceptable” ripple voltage. For this design our designer set it to 8V.  

    Look at the equation 13 in below ariticle:

    " Full-Bridge Isolated Current Fed Converter with Active Clamp" by Victor Yakushev, Valery Meleshin, and Simon Fraidlin.

  • In reply to Watermelon Noodles:

    Thank you for your replay.

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