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MOSFET-LOSS-CALC: Software download


Hi team,

It seems the download link on  doesn't work. Could you please help send the link or zip file to me by email? Thanks,

Scarlett CAO

  • Hi Scarlett,

    Thanks for the inquiry. The MOSFET power loss calculator for sync buck has been replaced with a newer Excel-based tool. You can find the new tool on the MOSFET Support & training page on under Tools. For your convenience, the link below will take you directly to the folder for the new tool. There is also a short training video on how to use the new tool in the same folder. I'm going to close this thread. Please feel free to contact me directly at my TI email address if you have any additional questions.