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Dear all,
充放电是不是都要经过体二极管导通?如果是经过体二极管的不是会发热比较严重?是不是高侧控制和低侧控制都存在这个问题?
有正常充放电电流时,充放电MOSFET必须导通,避免电流流过体二极管。
意识是说,即使MOS不导通的话,体二极管也是正常工作的吗?CHG = H ;DSG = L;这样的话充电时,电流由未导通的mso的体二极管流过?