Adjusting Charging Current with MCU

To fine-tune their performance, many battery-powered devices must adjust the charging current in real-time under different operating modes. The MP2659 can regulate its charging current with a resistor (RISET) connected between the ISET pin and AGND. This whitepaper details how to adjust the MP2659’s charging current in real-time with a microcontroller (MCU), based on the charging current regulation.

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