Timing circuits DC-DC converters 2 Switches 2 5G mobile communication 1 5G mobile communication systems 1 Active-clamped flyback 1 Auxiliary power supply 1 Brown out detection 1 Capacitors 1 Charging (batteries) 1 Circuit-breakers 1 Clamps 1 Conduction loss 1 Costs 1 DC transformers 1 Dc/dc converters 1 Diode characteristics 1 Efficiency 1 Electric circuit breakers 1 Electric inductors 1 Electromagnetic interference 1 Electromagnetic pulse 1 Electromagnetic wave interference 1 Electromagnetics 1 Flyback 1 Gallium nitride 1 Gate drive circuit 1 Gate drive circuits 1 Gate drive loss 1 Gate drivers 1