bq20z655 Overview
Key Specifications
Package: TSSOP
Pins: 44
Max Voltage (typical range): 25 V
Min Voltage (typical range): 4.5 V
Description
The bq20z655 SBS-compliant gas gauge and protection IC, incorporating patented Impedance Track™ technology, is a single IC solution designed for battery-pack or in-system installation. The bq20z655 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-Series to 4-Series Li-Ion and Li-Polymer Cells
- Powerful 8-Bit RISC CPU with Ultralow Power Modes
- Charge Enable (CE) Affects the Normal Operation on the Charge FET when the Battery Is in Charge/Relax Mode
- Full Array of Programmable Protection Features – Voltage, Current, and Temperature
