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BQ25570: 如何连接芯片管脚,实现通过MCU提供外部参考电压来运行 MPPT 算法

Part Number: BQ25570
Other Parts Discussed in Thread: BQ25504

bq25570为了实现能够根据MCU提供的外部参考电压进行最大功率点电压的跟踪调节,需要将VREF_SAMP引脚连接至所需的MPP电压。在这种情况下芯片的VOC_SAMP该如何进行连接呢?