bq20z70
Description
The bq20z70 SBS-pliant gas gauge IC, incorporating patented Impedance Track™ technology, is designed for battery-pack or in-system installation.
Key Features
- Next Generation Patented Impedance Track™ Technology accurately Measures Available Charge in Li-Ion and Li-Polymer Batteries
- Better than 1% Error Over Lifetime of the Battery
- Instant Accuracy – No Learning Cycle Required
- Supports the Smart Battery Specification SBS V1.1
- Powerful 8-Bit RISC CPU With Ultra-Low Power Modes
- Full Array of Programmable Protection Features
- Fully Integrated High Accurate Clock
- Flexible Configuration for 2 to 4 Series Li-Ion
- Integrated Field Programmable FLASH Memory Eliminates the Need for External Configuration Memory
- Smart Battery Charger Control Feature
Applications
- Notebook PCs
