The CM1112-DAE with DFN2.2x2.9-6L Battery Management ICs ROHS manufactured by iCM is an IC chip designed for battery management. It is a ROHS compliant device that is used to monitor, control and protect rechargeable batteries for a variety of applications. It is suitable for applications such as system power management, portable medical products, consumer and industrial electronics. The chip features over current protection, overtemperature protection, short circuit protection, reverse polarity protection, and programmable charge/discharge overvoltage protection. It also has an integrated buck converter and boost converter for buck-boost switching. Additionally, the chip features a high efficiency charge/discharge system, which allows for better power management and accurate battery status.