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19W AC 输入 LED 驱动器参考设计

Other Parts Discussed in Thread: TLC272

      PMP3155 参考设计是 19W AC 输入 LED 驱动器。UCC3809 和 TLC272 用于控制 LED 阵列中的电流,并根据基于三端双向可控硅开关元件的标准壁式调光器的输入来调节输出。在各种线性和调光器设置条件下,非隔离式 LED 功率驱动器的效率都可达到 85% 左右。

 原理图.pdf(85.1 KB)

 物料清单.pdf(28.7 KB)