电源芯片TPS62130RGTT,理论设计输出1.8V,空载测试正常;但接入负载后成为2.7V,不知什么原因,想跟大家交流交流。
附:电源芯片是机器焊接的
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电源芯片TPS62130RGTT,理论设计输出1.8V,空载测试正常;但接入负载后成为2.7V,不知什么原因,想跟大家交流交流。
附:电源芯片是机器焊接的