The XS5502 with PMIC - Battery Management DFN3x3 RoHS is a battery management solution offered by XySemi designed to offer bidirectional current cell balancing, seamless operation between charge and discharge cycles, and thermal management. It can be applied to single cell Li-ion/Li polymer/LiFePO4/NiMH batteries with cell voltages from 2.2V to 4.6V. It has a 3D-DFN package with a 3x3mm form factor, which can reduce the size of the system in battery applications. It also includes an integrated watchdog timer, ADC, temperature sensor, synch FET driver, startup/precharge FET driver, and can operate at a temperature range of -40? to 85°C and a voltage range from 2.8V to 5.5V, and is compliant with RoHS standards, making it suitable for environmental-friendly applications.