bq20z40 Overview
Key Specifications
Package: TSSOP
Pins: 20
Operating Voltage: 2.5 V
Max Voltage (typical range): 2.6 V
Description
The bq20z40 SBS-compliant gas gauge and protection IC, incorporating patented Impedance Track™ technology, is designed for battery-pack or in-system installation. The bq20z40 measures and maintains an accurate record of available charge in Li-ion or Li-polymer batteries using its integrated high-performance analog peripherals.
Key Features
- Supports the Smart Battery Specification SBS V1.1
- Flexible Configuration for 2 to 4 Series Li-Ion and Li-Polymer Cells
- Powerful 8-Bit RISC CPU With Ultralow Power Modes
- Full Array of Programmable Protection Features – Voltage, Current, and Temperature
- Satisfies JEITA Guidelines
