BQ24074 Power Path Controller

The BQ24074 is a high-performance single-cell Li-Ion/Li-Polymer battery charger IC from Texas Instruments featuring dynamic power path management (DPPM). This device allows the system to draw power directly from the input source while simultaneously charging the battery, ensuring uninterrupted operation even when the battery is deeply discharged or absent. With a 1.5A charge current capability, input over-voltage protection (10.5V), and thermal regulation, it provides a complete charging solution for portable electronics. The charger supports wide input voltage range (4.3V to 10.2V) and features automatic termination for charge completion. Ideal for smartphones, tablets, portable medical devices, and IoT applications requiring reliable battery management. Choose this component for its integrated protection features, compact QFN-16 package, and proven reliability from Texas Instruments.