Tool/software:
Hello,
I am trying to calculate losses for the synchronous MOSFET. In table 2-2, the body diode conduction loss uses a term of (Vload*Fsw)/2. This results in a very high calculated loss. I think the voltage should be the Vsd of the body diode at the calculated current. Using this number I get much closer to the value in my own quick calculation and the values supplied by WEBENCH and the https://www.ti.com/tool/SYNC-BOOST-FET-LOSS-CALC.
Could you please let me know which version is correct?
Thank you!