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3-phase 3-level NPC type-T PFC


This topology circuit is a PFC circuit that uses the NPC (Newtral Point Clamp) scheme commonly found in inverter circuits. By adopting the multi-level scheme, it is expected that power loss will be reduced (higher efficiency). In addition, by using SiC products, it is possible to achieve even higher efficiency.


- 3-phase PFC
- Multilevel
- Achieves high efficiency



Key Products

Product CategoryProduct familyProduct NumberFeature
Transistor1200V SiC MOSFETSCT4xxxKx series NEWThe latest SiC MOSFET device. Enhanced low on-resistance enable best in class performance.It supports 1200V withstand voltage, ideal for higher voltage applications.
SCT3xxxKx seriesTrench-gate SiC MOSFET with low on-resistance (50% reduction) compared to conventional products.
Gate Driver3750V voltage toleranceBM61x4xRFV1ch configuration, 3,750Vrms isolated type Gate Driver, can be used for switching devices with current source pins.


Coming soon

Related Topologies

3-phase 2-level full bridge PFC (Bidirectional)
3-phase 3-level vienna PFC (Unidirectional)