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TPS54821过流后有什么办法实现软启动？
你好， TPS54821过流后芯片工作在逐周期限流模式，严重过流时会进入hiccup，每隔一段时间会重新尝试软启动的。
会在hiccup过程中自动软启，一旦发现过流消失，芯片又恢复正常
