The IP2315 is an efficient synchronous step-down conversion charging IC that integrates MOS and input fast charge protocols. IP2315 Input voltage range 5V~12V; The IP2315 integrates Type-C PD, Huawei FCP, Samsung AFC, MTK PE+1.1/2.0 input fast charge protocol, and can apply 9V or 12V voltage to the adapter to reduce the charging time; IP2315 can set the charging current at the input end through the ISET pin. When the input is 9V/2A, the maximum charging current at the battery end is 3.7V/4.8A. The IP2315 can be compatible with a small current adapter. When the output load capacity of the adapter is insufficient, the charging current can be adaptively reduced to ensure that the adapter will not be pulled dead.

    The output battery voltage of the IP2315 can be set through the VSET pin to support 4.2V/4.35V/4.4V/4.5V lithium batteries; IP2315 switching frequency 500kHz. IP2315 switching frequency 500kHz, high conversion efficiency, VIN=12V, BAT=3.7V, IBAT=4.5A, efficiency 93%; IP2315 supports 1~2 LED status indicator, can automatically identify the number of connected LED lights;

    IP2315 supports charging NTC temperature protection, input overvoltage protection, IC overtemperature protection. The IP2315 supports the I2C interface.