This new design is a GaN based 99% efficient bi-directional AC/DC converter, that is 3x higher power density than Si and 1.5x higher than SiC.

• 5kW bidirectional AC/DC grid converter using GaN
• Achieves 99% efficiency, with no forced air cooling
• Supports bus voltages up to 1400V
• Features LMG3410R050: 600V 50mΩ GaN with integrated driver and overcurrent protection, and C2000 digital controller