TPS650061的DCDC输出为2.6v,电路设计的电阻分压反馈应该是1.3V,是什么原因?470K和390K.请专家针对这样的问题给些提醒,谢谢!
This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
您说将是是否是FB的反馈电压,见datasheet: www.ti.com.cn/.../tps650061.pdf ,第十三页: DC/DC的FB电压是0.6V, 第十五页:LDO的FB电压是0.5V。