Transphorm, Inc.: Silanna Semiconductor and Transphorm Develop Best-in-class 65W USB-C PD GaN Adapter Reference Design
3 Power Density and 94.5% Efficiency
Transphorm, Inc. (OTCQB: TGAN)-a pioneer in and global supplier of high reliability, high performance gallium nitride (GaN) power conversion products-and Silanna Semiconductor, the Power Density Leader, today announced a world-class GaN power adapter reference design. The solution is an open frame, 65W USB-C Power Delivery (PD) charger that combines Transphorm's SuperGaN Gen IV platform with Silanna Semiconductor's proprietary Active Clamp Flyback (ACF) PWM controller. Together, the technologies yield an unprecedented peak efficiency of 94.5 percent with an uncased power density of 30W/in