bq40z50-R1 - Li-Ion Battery-Pack Manager

Datasheet Summary

Description

The bq40z50-R1 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

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Datasheet Details

Part number	bq40z50-R1
Manufacturer	Texas Instruments
File Size	4.19 MB
Description	Li-Ion Battery-Pack Manager
Datasheet	bq40z50-R1 Datasheet
Additional preview pages of the bq40z50-R1 datasheet.

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Full PDF Text Transcription

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community bq40z50-R1 SLUSCB3 – JULY 2015 bq40z50-R1 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 – Adaptive Charging – Cell Balancing • Supports TURBO BOOS

Published: Dec 3, 2019 |