BQ25890EVM in TI BQ24xxx / BQ25xxx Battery Charge Family
The BQ25890EVM sub-family comprises high-performance evaluation modules for Texas Instruments' BQ25890 series, which are highly integrated 5-A switch-mode battery charge management and system power path management devices for single-cell Li-ion and Li-polymer batteries. These boards enable engineers to test the I2C-controlled MaxCharge technology, which supports high input voltage fast charging. Designed for efficiency, the family facilitates rapid prototyping of power-dense designs requiring precise current regulation and thermal management for mobile power applications.
Variants in This Sub-Family
Variants within this evaluation sub-family typically differ based on the specific silicon revision of the BQ2589x controller populated on the PCB. Some versions are optimized for specific I2C address defaults or minor differences in internal register maps, such as the BQ25890 versus the BQ25892. Additionally, certain board iterations may include different connector types or passive components to test specific thermal profiles or inductor performance ratings.
