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.
tps62203 的输入用两个纽扣电池CR2032串联， 新的纽扣电池电压会有3.2V左右，两个串联就有6.4V. 系统待机电流20uA, 开机电流10mA
请问这样使用安全吗，因为tps62203的datasheet规定最大输入6V。
datasheet里Absolute Maximum Ratings定义输入–0.3 到7.0V，Recommended Operating Conditions定义输入2.5 到6.0V， 用两个纽扣电池CR2032串联6.4V安全吗
