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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/608544/tlc5951-source-current-instead-of-sink-current
您好！
我要用于项目的 RGB LED 是共阴极。
通过查看数据表中的引脚等效原理图部分、我可以看到输出是晶体管和二极管。
我可以使用以下设置吗？ 如果是、我应该使用多大的电阻器来设置 TLC5951的电流？
James
