http://www.my-boardclub.com/site_docs/applications/2255/GaNdalf.pdf . Our Centre of Excellence demonstrates their GaNdalf board which was designed by the London team. Video shows the board: how it works and also demonstrates the results from running the board with a 1kW power supply. The board uses product from our partner suppliers; Panasonic, Microchip, ST, Myra and Murata. https://youtu.be/Xjd70g-HEZs