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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/760670/tps53659-tps53659-meet-tsns_low-fault-when-normal-working-condition
大家好、
我的客户现在正在使用 TPS53659、在切换时遇到下面的 VSNS_LOW 故障。
我们已检查 TSEN 引脚2.2nF 电容、感测到的功率级温度正常。
我对故障发生的原因以及如何改进感到好奇？
我让他们测试 TSEN 的电压。 将在稍后更新。
谢谢。
