The HVLED807PF is a high-voltage primary switcher intended to operate directly from the rectified mains with high power factor capability and efficiency, providing a cost-effective solution for LED driving.
The HVLED807PF is a high-voltage primary switcher intended to operate directly from the rectified mains. It combines a low-voltage PWM controller chip and an 800 V avalanche-rugged Power MOSFET in a single SO16N package. The device enables high power factor (> 0.90) and provides efficient, compact, and cost-effective solutions for AC-DC LED drivers up to 7 W, such as bulb replacement lamps.
| Power | up to 7 W |
|---|---|
| Drain current | 1 A |
| Maximum junction temperature | 150 °C |
No, the device uses primary sensing regulation (PSR) so an optocoupler is not needed.
The device supports a high power factor capability of up to 7 W.
No, the device operates without an optocoupler thanks to its primary sensing regulation technique.
The maximum junction temperature is 150 °C.