BUY BQ24715RGR https://www.utsource.net/itm/p/8955645.html

Description: The BQ24715RGR is a synchronous buck-boost battery charger controller with integrated power path management from Texas Instruments. It is designed to provide a complete charging solution for a single-cell Li-ion/Li-polymer battery pack. Features: Input Voltage Range: 4.5V to 28V Output Voltage Range: 0.6V to 5.5V Maximum Output Current: 3A Maximum Input Current: 5A Programmable Charge Current up to 3A Programmable Charge Voltage up to 5.5V Integrated Power Path Management Integrated N-Channel MOSFETs Thermal Regulation Programmable Safety Timers Programmable Soft-Start Programmable Charge Termination Programmable Pre-Charge Programmable Input Current Limit Programmable Charge Status Output Programmable Charge Status Input Programmable Power Good Output Programmable Power Good Input Programmable Fault Output Programmable Fault Input Programmable Battery Temperature Monitor Programmable Battery Overvoltage Protection Programmable Battery Undervoltage Protection Programmable Battery Overcurrent Protection Programmable Battery Short-Circuit Protection Programmable Battery Reverse Polarity Protection Applications: The BQ24715RGR is suitable for a wide range of applications, including portable consumer electronics, medical devices, industrial equipment, and automotive systems. It can be used for charging single-cell Li-ion/Li-polymer battery packs from a wide range of input sources, including wall adapters, USB ports, and automotive systems. (For reference only)