bq40z80 Datasheet - Texas Instruments

bq40z80, 2-Series to 7-Series Li-Ion Battery-Pack Manager

Product Folder Order Now Technical Documents Tools & Software Support & Community bq40z80 SLUSBV4A * JUNE 2018 * REVISED NOVEMBER.
The bq40z80 device, incorporating patented Impedance Track™ technology, is a fully integrated, single-chip, pack-based solution that provides a rich a.

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Datasheet Details

Part number:

bq40z80

Manufacturer:

Texas Instruments ↗

File Size:

4.03 MB

Description:

2-Series to 7-Series Li-Ion Battery-Pack Manager

Features

* 1 Fully Integrated 2-Series to 7-Series Li-Ion or LiPolymer Cell Battery Pack Manager and Protection
* Next-Generation Patented Impedance Track™ Technology Accurately Measures Available Charge in Li-Ion and Li-Polymer Batteries
* Configurable Multifunction Pins to Support a

Applications

* Supports Either Elliptic Curve Cryptography (ECC) or SHA-1 Authentication
* High-Side N-CH Protection FET Drive
* Integrated Cell Balancing While Charging or at Rest
* Supports 29-Ah Batteries Natively, and Larger Capacities with Scaling
* Full Array of Prog

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