BQ24295RGER in TI BQ24xxx / BQ25xxx Battery Charge Family
The BQ24295RGER series from Texas Instruments is a highly integrated switch-mode battery charge management and system power path management device for single-cell Li-ion and Li-polymer batteries. It supports high-input voltage and high-current charging, delivering up to 3A for fast charging via a low-impedance power path. This family is designed for space-constrained applications, utilizing a synchronous PWM controller with integrated power MOSFETs to optimize charging efficiency and reduce thermal dissipation in portable electronics.
Variants in This Sub-Family
Variants within the BQ2429x lineage primarily differ by their default I2C register settings, input voltage ratings, and maximum charging current limits. Some models, like the BQ24295, are optimized for USB-compliant input current sensing and feature specific host-control requirements for the OTG boost function, while others may offer different thermal regulation thresholds or fixed voltage outputs for simplified designs.
