LD7833V Datasheet (Leadtrend Technology) - High Power Factor Primary Side Flyback LED Controller

LD7833V, High Power Factor Primary Side Flyback LED Controller

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 components counts in a tiny package.

Those make it ea

LD7833V Features

* High Voltage (700V) Startup Circuit

* Transition Mode Operation

* High Power Factor

* Dimmable by TRIAC dimmer

* VCC Over Voltage Protection

* Adjustable