The S-8261ABBMD-G3BT2U is a Battery Management Integrated Circuit (IC) manufactured by Ablic. It is designed for 1-Cell Battery Pack Protection. This IC includes Overvoltage Protection (OVP), Overcurrent Protection (OCP), Overcharging Protection (OTP), Undervoltage Protection (UVP), and other protective functions to protect battery packs. It also provides data communications which can be useful for monitoring battery packs. It is designed to operate within a wide voltage range of 2.5V to 7.5V, with a maximum current of 1.75A. The RoHS-compliant device is available in a 14-pin, SNWP 7x7, 0.4mm pitch package.