Topologies where superjunction works well
Unipolar current flow, hard or soft-switched
Two-transistor forward
– Hard switched, partial valley switched
Boost PFC
– CCM or CrCM
Flyback
– Hard switched, partial valley switched
Why?
– Superjunction has low Rds(on)*Eoss figure of merit
– Body diode performance is not important
APEC 2015 Seminar S17
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