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请问lm5117最佳待机时间应该设置为多少？它的待机时间范围为多少？
Hi ,
你指的在待机是指关闭LM5117 的时间 ?还是LM5117内部的过流时的保护需要的关闭待机时间?
如果是你们系统待机需要关闭LM5117,那这个时间是需要根据你们系统来设定；
如果是指LM5117过流时,关闭的待机时间Tres可以根据实际在输出短路或者极端过载时电感和MOSFET温升来选择关闭时间,调节CRES电容即可.
谢谢
