Enabling 99.33 % Efficiency in 3.6 kW Totem-pole PFC Using 750 V Gen 4 SiC FETs
Listen to this webinar to discover how the breakthrough performance of UnitedSiC 750 V Gen 4 SiC FETs enables a simple design of a highly efficient Totem-pole PFC. Efficiency measurements on the developed 3.6 kW unit will demonstrate a 99.3 % efficiency rating. Insight into the losses is provided by the UnitedSiC FET-Jet Calculator(TM) on-line tool, which are shown to match the actual measurements quite well. Finally, there will be a discussion about how the high efficiency of SiC FETs allows further BOM cost reduction for Totem-pole PFC.