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BQ25890最大持续放电电流为6A,如果时间过长是否会引起芯片本身的热保护

Other Parts Discussed in Thread: BQ25890

各位好:

        从手册数据上可以看到BQ25890最大持续放电电流可以达到6A,内部Q4的Rdson是11m欧,这样算下来差不多有0.4W的功率,如果放电时间过长,是否会引起芯片本身的热保护?有没有实测数据6A放电最长可以持续多久?因为我们散热设计可能达不到你们EVM那样科学。