PartNumber: None
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 | WGA |
| Model Number | KP22080WGA |
| Operating Mode | Not publicly available |
| Product Keywords | Offline Power IC, KIWI Power IC, AC-DC Controller |
| Protections/Features | Not publicly available |
| Internal MOS | Not publicly available |
| Output Current | Not publicly available |
| Application Area | Offline AC-DC Power Supplies, Consumer Electronics Power Supplies |
