DK045G - High Performance AC-DC Power Converter
DK0xxG series is a high performance AC-DC power converter with 650V GaN HEMT device integrated.
With quasi-resonant control mode, DK0xxG series can detect the voltage over drain-source voltage across the GaN device and turn on the device when VDS oscillate to the lowest point.
Thus, system overall
DK045G Features
* Up to 250KHz switching frequency
* 650V e-mode GaN HEMT integrated
* Standby power consumption less than 50mW
* Quasi-resonant control mode
* Built-in valley detection circuit and valley locking circuit with optimized algorithm
* Built-in demagnetization detection circuit
