bq20z45-R1 Datasheet - Texas Instruments

bq20z45-R1 SBS 1.1-Compliant Gas Gauge and Protection

The bq20z45-R1 SBS-compliant gas gauge and protection IC is a single IC solution designed for battery-pack or in-system installation. The bq20z45-R1 measures and maintains an accurate record of available charge in Li-ion or Li-polymer batteries using its integrated high-performance analog peripheral.

bq20z45-R1 Features

* 1

* 2 Next Generation Patented Impedance Track™ Technology Accurately Measures Available Charge in Li-Ion and Li-Polymer Batteries

* Better Than 1% Error Over the Lifetime of the Battery

* Supports the Smart Battery Specification SBS V1.1

* Flexible Configuration for 2

bq20z45-R1-etcTI.pdf