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本帖最后由 超級狗 于 2013-7-11 13:32 编辑 4 h' K: Y- d. G
kaka198510 发表于 2013-7-11 09:59 ![]()
* \1 y3 [9 d* l7 q2 \# x限流的作用,USB一般会限制在500ma和900ma
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Richtek RT9701
( t+ N% W+ h. G0 v! h# B2 c1 ySeveral protection functions include soft start to limit inrush current during plug-in, current limiting at 1.5A to meet USB power requirement, and thermal shutdown to protect damage under over current conditions.
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可以不放,就看你在不在意這些問題,還有認證過不過得了。( [; b) ~8 ?: i+ y t) E
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