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TPS1663: PSpice模型中UVLO欠压所用的阈值是0.7V?

Part Number: TPS1663
Other Parts Discussed in Thread: TPS2663

您好:

电压源为24V线性下降至0V,单纯测试欠压,未过流。

实测发现在PSpice的仿真结果中,模型中UVLO欠压锁定所使用阈值是 0.7V ,与手册中不符。

这个问题同样出现在TPS2663中。

请您核实。

谢谢。