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Totem-Pole PFC Full-Bridge
2.5 kW all SMD power stage proof-of-concept
GaN boost stage 70 mΩ max enhancement-mode
superjunction sync line rectifiers
APEC 2015 Seminar S17
54
Bottom View of PCB
GaN
GaN
Superjunction
EMI
Filter
Q1
Q2
Q3
Q4
Superjunction