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LP8556的选型问题

Xuxing Qiao
Prodigy 90 points
Other Parts Discussed in Thread: LP8556

LP8556的Datasheet中写明“Up to 50 mA Per Channel”，但是在Datasheet中的Device Options表格中“MAXIMUM LED CURRENT”中都是25mA或者20mA。

http://www.ti.com/lit/ds/snvs871h/snvs871h.pdf

这两者之间是否有矛盾之处，谢谢~