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AC LED DRIVE IC HAVING ADAPTIVE ACTIVE COOLER DRIVE CIRCUIT AND CONTROL METHOD USING THE SAME
AC LED DRIVE IC HAVING ADAPTIVE ACTIVE COOLER DRIVE CIRCUIT AND CONTROL METHOD USING THE SAME
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机译:具有自适应有源冷却器驱动电路的交流LED驱动器及其控制方法
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摘要
The present invention relates to an AC LED driving IC including an adaptive active cooler driving circuit and a control method using the same. More particularly, in the present invention, suggested are the AC LED driving IC including the adaptive active cooler driving circuit and the control method using the same, capable of selectively outputting various types of control signals for driving an active cooler and adaptively controlling the driving of the active cooler. [Reference numerals] (100) AC LED driving IC; (120) Rectifying unit; (130) LED driving control unit; (161) Active cooler control means; (162) Output signal switch means; (163) Duty ratio control means
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