Dear experts, I measure my Charging current(The current flow into the battery). I find the current has ripple when the waveform of bq24610 SW pin is on rising edge(Please refer to below figure, CH2 is the waveform of bq24610 SW pin, CH4 is charging current IBAT). The current ripple's frequency is close to the bq24610's switching frequency(is approach to the waveform's frequency of bq24610 SW pin). Is it normal or abnormal? What methods can I redure this ripple? Thanks.
