https://www.powerelectronicsnews.com/vehicles-electrification-with-gan-devices/ 

 https://eepower.com/technical-articles/automotive-buck-reverse-boost-converter-with-gan-for-efficient-48-v-power-distribution/# 

https://epc-co.com/epc/Applications/Automotive.aspx 

https://www.powersystemsdesign.com/articles/busbar-choices-for-ev-power-distribution/93/11103 

https://inaj012.medium.com/nvidia-jetson-nano-xavier-power-monitoring-62d374e9dc81 Monitor power used by Jetson 

https://news.ti.com/blog/2020/11/09/driving-electric-vehicle-evolution-with-gan  TI on Charging via  GaN

https://www.analog.com/en/applications/markets/automotive-pavilion-home/vehicle-electrification/inverter-and-e-motor-systems.html ADI solutions ( but no GaN )