The ME4058A6SG is a PMIC (Power Management IC) with Battery Management SOP8 RoHS manufactured by Micro One. It is designed to efficiently manage the charging, discharging, and monitoring of multi-cell/multi-chemistry batteries. It is also equipped with smart features such as power path control, over-voltage protection, under-voltage protection, over-temperature protection, and short-circuit protection. The ME4058A6SG is built with reverse current protection and reverse cell balancing, allowing it to accurately monitor and control battery capacity during application. It supports fast charging protocols such as INOV (Inovadic Open Voltage) and AICL (Adaptive Input Current Limiting) when used with a compatible charger. This PMIC is RoHS compliant for hazardous materials and has an 8-pin Small Outline Package (SOP8) form factor, making it an ideal choice for integrated battery packs in wearables, IoT devices, and medical equipment.