BQ27750DRZT

电池电量计, 保护器, 锂离子, Li-Pol, 2.2V至26V电源, I2C接口, SON-12

The Texas Instruments bq27750 Impedance Track™ Gas Gauge and Protection Solution is a highly integrated, accurate 1-series cell gas gauge and protection solution.

The bq27750 device provides a fully integrated pack-based solution with a flash programmable custom reduced instruction-set CPU RISC, safety protection, and authentication for 1-series cell Li-Ion and Li-Polymer battery packs.

The bq27750 gas gauge communicates via an I2C-compatible interface and combines an ultra-low-power, high-speed bqBMP processor, high-accuracy analog measurement capabilities, integrated flash memory, an array of peripheral and communication ports, an N-CH FET drive, and a SHA-1 Authentication transform responder into a complete, high-performance battery management solution.