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BQ20Z655过温后,是关闭DSG脚还是CHG脚??
发生过温保护是在充电状态还是放电状态就关闭相应的MOS
有对应的故障条件和处理方法,具体查看TRM文档。
如果是在充电状态下,自然会关闭CHG 放电状态下就关闭DSG