bq40z50 - Li-Ion Battery Pack Manager

Datasheet Summary

Description

The bq40z50 device, incorporating patented Impedance Track™ technology, is a fully integrated, single-chip, pack-based solution that provides a rich array of

Features

1 Fully Integrated 1-Series, 2-Series, 3-Series, and 4-Series Li-Ion or Li-Polymer Cell Battery Pack Manager and Protection.
Next-Generation Patented Impedance Track™ Technology Accurately Measures Available Charge in Li-Ion and Li-Polymer Batteries.
High Side N-CH Protection FET Drive.
Integrated Cell Balancing While Charging or At Rest.
Full Array of Programmable Protection Features.
Voltage.
Current.
Temperature.

Texas Instruments

📥 Download Datasheet

Datasheet Details

Part number	bq40z50
Manufacturer	Texas Instruments
File Size	4.55 MB
Description	Li-Ion Battery Pack Manager
Datasheet	bq40z50 Datasheet
Additional preview pages of the bq40z50 datasheet.

📁 Similar Datasheet

BQ4024 - Nonvolatile SRAM (Benchmarq)
BQ4024Y - Nonvolatile SRAM (Benchmarq)

Other Datasheets by Texas Instruments

bq40z50-R1 - Li-Ion Battery-Pack Manager
bq40z60 - Programmable Battery Management
bq40z80 - 2-Series to 7-Series Li-Ion Battery-Pack Manager
bq4050 - CEDV Gas Gauge and Protection Solution
bq4385L - Enhanced RTC With NVRAM Control (Rev. A)
BQ4802LY - Parallel Real-Time Clock with CPU Supervisor and External SRAM Non-Volatile (Rev. C)

Full PDF Text Transcription

Click to expand full text

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community Not Recommended For New Designs bq40z50 SLUSBS8A – DECEMBER 2013 – REVISED DECEMBER 2014 bq40z50 1-Series, 2-Series, 3-Series, and 4-Series Li-Ion Battery Pack Manager 1 Features •1 Fully Integrated 1-Series, 2-Series, 3-Series, and 4-Series Li-Ion or Li-Polymer Cell Battery Pack Manager and Protection • Next-Generation Patented Impedance Track™ Technology Accurately Measures Available Charge in Li-Ion and Li-Polymer Batteries • High Side N-CH Protection FET Drive • Integrated Cell Balancing While Charging or At Rest • Full Array of Programmable Protection Features – Voltage – Current – Temperature – Charge Timeout – CHG/DSG FETs – AFE • Sophisticated Charge Algorithms – JEITA – Enhanced Charging – A

Published: Nov 9, 2019 |