LD7830H Datasheet (Leadtrend Technology) - High Power Factor Flyback LED Controller

LD7830H, High Power Factor Flyback LED Controller

The LD7830H is a HV start-up Flyback PFC controller, specially designed for LED lighting appliances.

It operates in transition(TM) mode and integrates with complete protections required for safety and therefore it’s an excellent solution to minimize the components counts.

Those make it ideal for cos

LD7830H Features

* High voltage (600V) startup circuit

* High Power Factor Flyback PFC controller

* High-Efficiency Transition mode operation

* Wide UVLO (16VON and 7.5 VOFF)

* VCC OVP (Over Voltage Protection)

* OLP(Over Load Protection)

* OCP (Cycle by Cycle Current Limiting) Vcs=0.5V