The FH3016FDZ is an SOT-23-6 battery management IC manufactured by Xinfeihong. It is RoSH compliant and is designed to provide a range of battery monitoring and control functions. It includes features such as over-charge, over-discharge and over-load protection, thermistor sensing, voltage and current regulation, and internal and external impedance monitoring. The FH3016FDZ has a maximum output power of 9V, a quiescent current of 8µA, and an operating temperature range of -40°C to 85°C. It is suitable for use in Li-ion, Ni-Cd, and Ni-MH battery packs.