STMicroelectronics‘ new VIPerGaN50 simplifies building single-switch flyback converters up to 50 Watts and integrates a 650V gallium-nitride (GaN) power transistor for superior energy efficiency and miniaturization. With its single-switch topology, high integration, current-sensing, and protection circuitry built-in, the VIPerGaN50 comes in a compact and low-cost 5 x 6mm package. The speed of the integrated GaN transistor…