The BQ24736 series Charging ICs are synchronous battery charger controllers designed for 1- to 4-cell Li-Ion and Li-Polymer systems. With SMBus programmability, these ICs enable precise control of charge voltage, current, and adapter limits — ideal for notebooks, adapters, and embedded power modules.
Built with Dynamic Power Management (DPM) and integrated MOSFET drivers, the BQ24736 ensures maximum power efficiency and minimal heat generation. It also includes over-voltage, over-current, and thermal protections, offering a safe and reliable charging solution in a compact QFN-20 package.