Fabless company Wise-integration of Hyeres, France — which was spun off from CEA-Leti in 2020 and designs and develops digital control for gallium nitride (GaN) and GaN IC-based power supplies — has released to production its first fully digital controller, WiseWare 1.1 (WIW1101), based on a 32-bit MCU. This enables high-frequency operation up to 2MHz, unlocking what are claimed to be new levels of power density, efficiency and form factor in compact AC–DC power converters...
Source: https://www.semiconductor-today.com/new ... 0625.shtml