Description
bq20z45 www.ti.com SLUS800 * MARCH 2009 SBS 1.1-Compliant Gas Gauge and Protection Enabled With Impedance Track™ .
The bq20z45 SBS-compliant gas gauge and protection IC is a single IC solution designed for battery-pack or in-system installation.
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
Applications
* Notebook PCs
* Medical and Test Equipment
* Portable Instrumentation
AVAILABLE OPTIONS
TA
* 40°C to 85°C
38-PIN TSSOP (DBT) Tube bq20z45DBT (2)
PACKAGE (1) 38-PIN TSSOP (DBT) Tape and Reel bq20z45DBTR (3)
(1) For the most current package and ordering information