ELECTRONIC DEVICE FOR TRANSMITTING POWER WIRELESSLY AND OPERATING METHOD THEREFOR

According to various embodiments, an electronic device for transmitting charging power to at least one wireless power receiving device comprises: a power transmission coil; a power provider which provides DC charging power; an inverter which applies AC charging power to the power transmission coil, on the basis of the DC charging power provided from the power provider; a communication module configured to identify a first packet from the at least one wireless power receiving device; and at least one processor, wherein the at least one processor may be configured to identify the level of the DC charging power, which is provided by the power provider to the inverter, and perform at least one operation for reducing the AC charging power in response to the identification of the first packet requesting an increase in power, on the basis of the identified level of the DC charging power exceeding a first reference value. Various other embodiments can be possible.