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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/982351/bq51050b-n-a
不适用
你好
"Wurth 760308101208 13uH"线圈为小尺寸10mm 圆形、很难实现。
大于20mm 的线圈将起作用-- 20mm 至10mm 为灰色区域--小于10mm 将不起作用。
在数字 ping 启动期间、RECT 引脚上的电压需要增加至2.7V (UVLO)。 我们可以在第一张照片中看到、RECT 电压很低。
