DK8718AD
Description
The DK87xxAD is an AC-DC power converter based on asymmetric half-bridge topology, which integrates half bridge GaN devices. The DK87xxAD recycles leakage inductance energy to enable primary side ZVS and secondary side ZCS.
Key Features
- HB GaN FETs integrated
- AHB control circuit and half-bridge driver integrated
- Up to 800KHz switching frequency
- Standby power consumption less than 50mW
- Self adaptive dead time
- Very few peripheral components
- Less voltage stress over secondary side FET
- Built-in frequency jittering
- Built-in HV start-up and X-capacitor discharge
- Halogen-free and ROHs-compliant
