BQ24075QRGTRQ1 in TI BQ24xxx / BQ25xxx Battery Charge Family
The BQ24075QRGTRQ1 belongs to the Texas Instruments BQ2407x-Q1 family, a series of integrated Li-Ion linear chargers and system power-path management ICs designed for space-constrained automotive applications. These components facilitate simultaneous battery charging and system powering from either a USB port or AC adapter. The family is engineered to operate with high input voltage ranges and includes integrated dynamic power-path management (DPPM) to ensure the system remains powered even with a deeply discharged battery.
Variants in This Sub-Family
Variants within this sub-family primarily differ based on their fixed output voltage regulations and safety timer configurations. While all members share the same thermal regulation and short-circuit protection features, specific models are tuned for different termination voltages or offer variations in the SYSOFF pin functionality. This allows engineers to select a specific part number that matches the exact voltage requirements of their downstream MCU or SoC.
