The Chipown AP8022H is a low‑standby‑power offline switching power‑supply IC with integrated PWM controller and 800 V MOSFET, offering over‑current…
The AP8022H is designed for low‑standby‑power offline switching power supplies, suitable for applications such as induction‑cooker power modules, small‑appliance auxiliary supplies and set‑top‑box power supplies. It integrates a PWM controller and an 800 V high‑avalanche‑capability smart power MOSFET in a DIP‑8 package.
Key features include built‑in over‑current (OCP), under‑voltage (UVLO), over‑temperature (OTP) and soft‑start protection, an intermittent‑work mode to reduce standby power, and a high‑voltage start circuit for rapid power‑up. The device operates from 85 V to 265 V AC input and delivers up to 10 W steady‑state output at 12 V. This manual is written in Chinese.
| Input voltage range | 85~265 V AC |
|---|---|
| Steady‑state output power | 10 W (12 V 800 mA) |
| Peak output power | 12 W (12 V 1 A) |
| Soft‑start time | 7.5 ms |
| Over‑temperature protection (TSD) | 140 °C (typical) |
| Over‑voltage protection (VOVP) | 37 V (min) – 43 V (max) |
| Package type | DIP‑8 |
| DIP‑8 length (A) | 3.60–4.00 mm |
The chip provides over‑current protection (OCP), under‑voltage protection (UVLO), over‑temperature protection (OTP), soft‑start, high‑voltage start and a built‑in over‑voltage protection circuit.
It operates from 85 V to 265 V AC input.