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.

TPS65651 输出精度提高

 小弟最近在测试TPS65651 时,发现芯片输出端ELVDD 的输出电压接近Spec 的极限值了(+0.5%),但是由于ELVDD是给OLED 显示的重要电压,希望将其精度控制在0.2%以内,请问TI & 技术大神们,有什么办法可以提高精度?  只能原厂出货前重烧固件吗?