BQ20Z655DBTR-R1 Datasheet PDF - TI

● 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-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

● Satisfies JEITA Guidelines

● Added Flexibility to Handle More Complex Charging Profiles

● Lifetime Data Logging

● Drives 3, 4, or 5 Segment Liquid Crystal Display and LED for Battery-Pack Conditions

● Supports SHA-1 Authentication

● Complete Battery Protection and Gas Gauge Solution in One Package

● Available in a 44-Pin TSSOP (DBT) Package