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BQ25798: PMID引脚上能为系统多大的电流?

Part Number: BQ25798


你好,

我看到BQ25798建议IVBUS输入电流只有3.3A,假设电池充电电流为2A,那通过PMID引脚向系统负载提供的电源,是不是就只有1.3A了?

抑或是适配器通过PMID为系统提供负载,可以不受IVBUS 3.3A的限制?

另外,当电池单独供电时,可以通过I2C接口设置BUCK-BOOST反向工作,为PMID提供12V电源输出吗?