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LM3886是TO220封装的，直插在板子上，散热片怎么加
应该有专门针对TO220封装的散热片，电子市场上应该很多这种TO220封装散热片吧。
多谢提醒。
请问在选择适用于LM3886的散热器时要考虑哪些问题？
亲；建议在散热器与3886间涂些导热硅脂，用M3螺钉紧固即可。注意；AB类放大器理论效率不会超过60％，要用足够大散热器来冷却3886.
