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TPS48111Q1EVM: 绿色是主回路的GATE极,蓝色是FLT_I,黄色是母线电流,可以看到切换到主回路1.2us后FLT_I拉低了,是不是说明主回路过流或者短路

Part Number: TPS48111Q1EVM

你好,绿色是主回路的GATE极,蓝色是FLT_I,黄色是母线电流,可以看到切换到主回路1.2us后FLT_I拉低了,是不是说明主回路过流或者短路了,但是为什么主回路没有采集到大电流呢?不知道会是什么原因呢

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