小弟最近在測一塊LED驅動電源板子，整體方案貌似是L6562+TEA1552+一塊恒流限壓驅動IC，不知道后面的IC型號，求高手指點，只知道它8腳是電源，6腳是地，我看能不能把電路貼上來。
求100w LED方案，求后級恒流限壓控制IC
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