AC LED DRIVER IC COMPRISING ADAPTIVE ACTIVE COOLER DRIVING CIRCUIT, LED LIGHTING DEVICE COMPRISING SAME, AND CONTROL METHOD USING SAME

摘要

The present invention relates to an AC LED driver IC comprising an adaptive active cooler driving circuit, an LED lighting device comprising the same, and a control method using the same. More specifically, the present invention proposes an AC LED driver IC comprising an adaptive active cooler driving circuit capable of selectively outputting various types of control signals for driving an active cooler and adaptively controlling the driving of the active cooler, an LED lighting device comprising the same and a control method using the same.