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Original question:

BQ35100: 关于BQ35100的一些问题，满足低功耗要求的情况下如何检测所有放电活动？

BQ35100: 如何才能最低功耗下，连续不间断的监测所有的放电活动

Vincent Tang
Prodigy 140 points
Part Number: BQ35100


情况是我们的设备是个使用单个电池供电的低功耗的设备，很注重睡眠耗流。如果我想BQ35100以最低的功耗工作，同时我也想连续不间断的监测所有的放电活动。请问我应该怎样设置我的BQ35100，让它以怎样的工作方式进行监测？这个最低的功耗会是多少？

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    TI__Guru*** 130456 points

    您好，由于问题比较复杂，我需要询问更了解这款芯片的TI工程师，再帮您解答，稍后回复。

  • 0 回复 Star Xu
    TI__Guru*** 130456 points

    您好，请参考下面内容

    When you say "all discharge activity" do you mean the device is on and accumulating at all times? This gauge is designed to be off most of the time with SOH or EOS, and even ACC mode, in accumulator mode it is more designed to accumulate during a pulse load, like RF transmit, then the host adds any calculated self discharge to whatever the gauge accumulates. If you leave the accumulator running for long period or all the time the part will consume a lot of current since we run a MCU.