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UCC28951: UCC28951: UCC28951 Output Inductor Calculation

Viren Pardeshi
Prodigy 30 points
Part Number: UCC28951
Other Parts Discussed in Thread: UCC28950

Hello TI Team,

We are working on the High voltage to Low voltage converter & there we are referring Phase Shifted Full Bridge topology. We are planning to use the UCC28951 ASIC for the DC DC converter & referring to UCC28950/UCC28951 600-W, Phase-Shifted, Full-Bridge Application Note. 

In that Application note, we wanted to understand in case of Output inductor RMS current calculation, In the equation should we have to consider the Delta*ILout/2*SQRT(3) instead of Delta*ILout/SQRT(3)

Our understanding is to have the consider the output ripple current*0.5/ SQRT(3).

Please check & confirm.

Thanks & Regards,

Viren Pardeshi