The ETA3515, manufactured by ETA Semiconductor, is a highly integrated power management solution featuring a synchronous boost converter and a single-cell Li-Ion/Polymer battery charger. Supreme Components International is an authorised distributor of ETA Semiconductor products. This device is designed for applications requiring efficient power conversion and battery charging capabilities. The ETA3515's synchronous boost converter ensures high efficiency, minimizing power loss and extending battery life. Its integrated battery charger supports single-cell Li-Ion/Polymer batteries, providing a complete power management solution. Ideal for portable devices, wearables, and other battery-powered applications, the ETA3515 offers a compact and efficient solution for power management needs. It provides over voltage and over current protection.