The HY2113-CB1A by HYCON is a Battery Protection IC in the SOT-23-6 package that is RoHS compliant. This device is designed to mitigate damage caused by overcharging or discharging of lithium-ion battery packs, providing reliable protection plus reliable system performance. The device has an operating voltage range of 2.1V to 6.5V, operating current of up to 200mA, and ESD protection level up to 4KV. It also features low voltage cutoff circuitry, overcharge circuitry, overdischarge protection circuitry, short circuit protection circuitry, and over-temperature protection circuitry. The device provides an accuracy of ±50mV for overdischarge and ±150mV for overcharge protection. In addition, it includes a wide selection of communication protocols, allowing for easy integration into any system.