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Magnetics coil

sudeep e
Intellectual 525 points

Can anyone guide me how to match theoritically the temp rise calculation with the design tool...

i have tried using these equation

Where R is the outer dia of the core in cm

          r is the inner dia of the core in cm


according to this equation i am getting a temperature rise of 10 degee c

  • 0
    TI__Expert 7395 points
    Sudeep,
    Thanks for your interest in TI here. To assist us in helping you, can you provide information on what tool you are using here? I don't believe that is a TI tool from the image.

    Can you give some information about what type of power converter you are designing? Input voltage range, output voltage and power?

    Regards
    John