PartNumber: Not provided
The KP22080WGA is a high-performance integrated E-GaN quasi-resonant (QR) AC-DC power switch designed for high-frequency offline flyback power supplies. It integrates an E-GaN power device, high-voltage startup circuit, and Boost power supply circuit to achieve high conversion efficiency, low standby power, and optimized EMI performance. The controller operates in quasi-resonant (QR) mode over the full load range and supports high-frequency switching, making it ideal for compact USB chargers, fast chargers, power adapters, and consumer power supplies. It incorporates comprehensive protection features to ensure reliable operation.
| Product group | Integrated Circuit (IC) |
|---|---|
| Package | SOP-8 |
| Model Number | KP22080WGA |
| Operating Mode | Integrated E-GaN Quasi-Resonant (QR) AC-DC Power Switch |
| Product Keywords | E-GaN Power Switch, QR Flyback Controller, AC-DC Power Switch, Offline PWM Controller, GaN Charger IC, Fast Charger Controller, Flyback Power Switch, High-Frequency AC-DC IC |
