MT7930 Description
MT7930 is a single-stage，primary side control AC-DC LED driver with high power factor. With MAXIC patent pending technology, the LED current can be regulated accurately through sensing the primary side information with few external ponents without the need of an opto-coupler. MT7930 integrates power factor correction function and works in DCM and constant OFF time mode.
MT7930 Key Features
- Wide input voltage range from AC85V to AC265V Highly accurate constant LED current (+/-3%) Up to 50W power drivability.