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TPS2H000-Q1: 电流参数咨询

Part Number: TPS2H000-Q1

您好!

手册中的三个电流参数不理解么参数的含义,麻烦解答下!

Nominal dc load current:不理解此参数含义?

Internal current limit:CL管脚接地的时候,配置的电流限制为1A~1.6A,超过1.6A一定会过载保护,关断输出,是这么理解吗?1A~1.6A是只的两个通到加起来,还是一个通道?

Current limit during thermal shutdown:短路时候电流限制,CL设置的时候是60%设置的限流值,不设置是内部0.8A,是这么理解吗?但是这个参数和Internal current limit参数好像不兼容,例如我电流限制CL设置的是1A,按照1A*60%=0.6A,那我负载使用是超过0.6A就会被热关断吗?