BQ25710: 0.8V Leakage Voltage

When operating in battery mode, there is a leakage voltage of 0.8V across both ends of the inductor after powering on. Is this normal?

I attempted to remove Q4 and the input sense resistor, but after powering on and entering the system, I still observed a persistent 0.8V leakage voltage across the inductor. Currently suspecting it might be originating from the charger IC itself. Is this behavior normal?

Lydia：

感谢您对TI产品的关注！关于你的咨询，我们正在确认你的问题，稍后回复您。

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Daniel：

您好

您是以低功耗模式还是以性能模式运行？ 如果 REGN=6V、您可能会遇到较小的漏电压 VBUS=0.25V、但它对系统无害。

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li desheng：

In the presence of leakage voltage, the system operates in performance mode.

Could you kindly confirm is it possible to turn off the VBUS=0.25V leakage voltage?

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Daniel：

You can operate the charge in low power mode. The leakage will be gone.