The TP4059 PMIC with Battery Management SOT-23-6 RoHS is a voltage monitor, charger, and discharger made by Extension Microelectronics. It is designed for fast, accurate, and efficient battery management in applications such as wearables, smart watches, and IoT. The IC integrates a two-stage linear charge pump to safely and efficiently provide high side and low side battery charging. Furthermore, it provides excellent overcharge/overdischarge protection, ensuring your device can be safely used for extended periods of time. Additionally, the IC includes a selection of features such as programmable charge thresholds and a built-in LED indicator of battery status. The TP4059 is offered in an RoHS-compliant, plug-and-play 6-pin SOT-23 package, creating an optimal solution for space-constrained designs.