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TPS40210: 输出带在1A-2A异常

Part Number: TPS40210

你好:

         我有一个项目输入为:6V-18V,输出24V  带载2A,在实际测试时电子负载从0A到0.8A和0.8A-2A都出现输出电压跌落100ms,然后恢复输出,下面是我仿真的参数和测试输出参数,我实际连接按照仿真参考。

WBDesign15.pdf

仿真数据

实际测试波形。

过段时间跌落是我手动开启电子负载跌落到0V。