The HP2601D8-68 with DFN-8(2x2) Battery Management ICs ROHS is an 8 pin microelectronic manufactured by Hypower Microelectronics. It is a power management IC designed for battery management. The device features an integrated step-up/step-down power regulator, linear voltage regulator, linear current regulator, fast charge, low quiescent current, and adjustable switching frequency. It also supports all major battery chemistries, including Li-ion and NiMH-NiCd, and provides sealed, open-circuit, and over-voltage protection. The device is designed to provide a compact, integrated solution that minimizes the number of external components required.