BQ76952支持的外部最小的检流电阻是多少mΩ?
是根据公式计算的,还是?
我需要如何判断我的目前的应用的检流阻值,是否合适?
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.
您好,We usually recommend ~1-mOhm resistance, although for higher current applications it may be decreased.
下面帖子的客户设计了三个并联的1mohm电阻就不推荐这么做。您可以看一下。
e2e.ti.com/.../bq76952-layout-for-parallel-current-sense-resistor