?The BQ24392RSER is a USB switch charger detection device manufactured by Texas Instruments. It is an integrated power conversion and control solution specifically designed for high-speed data, power transfer, and battery charging applications. The device features an integrated USB charger detection IC with dedicated USB signalling pins and comprehensive tuning elements for optimal charge current and voltage control. This design includes protection against overvoltage, overcurrent, and short-circuit conditions. The BQ24392RSER also features an advanced power management system that guarantees a safe and efficient charging experience for end-users.