LD7833V Description
The LD7833V is a primary side regulation Flyback controller with power factor for TRIAC dimmable LED application. The LD7833V provides constant current (CC) operation requiring neither photo-coupler nor secondary control circuit. It minimizes the ponents counts in a tiny package.
LD7833V Key Features
- High Voltage (700V) Startup Circuit
- Transition Mode Operation
- High Power Factor
- Dimmable by TRIAC dimmer
- VCC Over Voltage Protection
- Adjustable