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使用TPS5430,当电流大于2.3A时就不稳定了,是怎么回事,是打嗝模式吗

Other Parts Discussed in Thread: TPS5450, TPS5430

当输出15V,使用5欧电阻时,电流2.3A就是峰值了。当大于2.3A时就会跳变,电压也是在跳

例如,当电流想要调到2.4A时,就会变成2.4A/0.7A跳动,电压也是在跳大小值。很不稳定

这是打嗝模式吗,话说不应该是3A峰值吗,还是有可能是电路的问题

换成TPS5450电流峰值变成5A会不会就好了