温馨提醒：图片仅供参考，商品以实物为准
商品参数
| 属性 | 参数值 | |
|---|---|---|
| 商品目录 | 功率因数校正(PFC)控制器 |
| 属性 | 参数值 | |
|---|---|---|
| 功能特性 | 过温保护；软启动；欠压锁定；欠压保护；过压保护 |
商品特性
- Integrated PFC and Flyback Controller
- Critical Mode PFC Controller
- Zero-Current Detection for PFC Stage
- Quasi-Resonant Operation for PWM Stage
- Internal Minimum tOFF 8 μs for QR PWM Stage
- Internal 10 ms Soft-Start for PWM
- Brownout Protection
- H/L Line Over-Power Compensation (OPC)
- Latched Protection (FB Pin) Over-Power/ Overload Protection 一 Short-Circuit Protection 一 Open-Loop Protection
- Externally Latch Triggering (RT Pin)
- Adjustable Over-Temperature Latched (RT Pin)
- VDD Pin & Output Voltage OVP (Latched)
- Internal Temperature Shutdown (140°C)