2019-12-21 12:17发布
chinaboy25 发表于 2017-8-11 16:23 SS脚好像是软启动的控制脚，试试加大C4看看
The slow-start time should be set between 1 ms to 10 ms to ensure good startup behavior. The value of the
slow-start capacitor should not exceed 27 nF.
超过了27nf情况会如何？
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The slow-start time should be set between 1 ms to 10 ms to ensure good startup behavior. The value of the
slow-start capacitor should not exceed 27 nF.
超过了27nf情况会如何？
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