The BQ25616RTWR is a Battery Management Standalone 1-cell 3.0-A buck battery charger with power path and 1.2-A boost operation manufactured by Texas Instruments. It is a 24-WQFN (wafer-level fan-in) part with a -40 to 85 operating temperature range. Specifically, the BQ25616RTWR is designed for high-performance, one-cell Li-Ion and Li-polymer battery applications such as digital cameras, cordless phones, and portable data terminals. It integrates a low-dropout (LDO) voltage regulator, a power-path controller, and a 3A buck charge controller to allow for both simultaneous charge and discharge control for better system power management. It also includes features such as an adjustable 0.2 and 0.3A input current limit, dynamic power-path control, an adjustable 1.2A boost current limited, and adjustable-charge temperature monitoring. Additionally, the part has a low power standby mode, an Active Discharge signal, and built-in protection from reverse voltage flows and thermal overload.