The Texas Instruments BQ27Z758 Impedance Track™ gas gauge solution is a highly integrated, accurate
1-series cell gas gauge and protection solution.
The BQ27Z758 device provides a fully
integrated, pack-based solution with a flash programmable custom reduced
instruction-set CPU (RISC), safety protection, differential battery sensing analog
output, and authentication for 1-series cell Li-ion and Li-polymer battery
packs.
The BQ27Z758 gas gauge communicates
through an I2C compatible interface and combines an ultra-low power TI
BQBMP processor, high accuracy analog measurement capabilities, integrated flash
memory, N-CH high-side FET drive, and a SHA-2 Authentication transform responder
into a complete, high-performance battery management solution.
The Texas Instruments BQ27Z758 Impedance Track™ gas gauge solution is a highly integrated, accurate
1-series cell gas gauge and protection solution.
The BQ27Z758 device provides a fully
integrated, pack-based solution with a flash programmable custom reduced
instruction-set CPU (RISC), safety protection, differential battery sensing analog
output, and authentication for 1-series cell Li-ion and Li-polymer battery
packs.
The BQ27Z758 gas gauge communicates
through an I2C compatible interface and combines an ultra-low power TI
BQBMP processor, high accuracy analog measurement capabilities, integrated flash
memory, N-CH high-side FET drive, and a SHA-2 Authentication transform responder
into a complete, high-performance battery management solution.