➀ This article discusses a dual active bridge DC-DC reference design using silicon carbide (SiC) MOSFETs for high efficiency and fast switching speeds. ➁ The design is by Microchip Technology and is suitable for high-voltage applications like EV charging systems. ➂ It features a bidirectional operation system capable of handling input and output voltages up to 900 VDC, with hot plug functionality and a galvanically isolated CAN interface.