bq40z80 manager equivalent, 2-series to 7-series li-ion battery-pack manager.
*1 Fully Integrated 2-Series to 7-Series Li-Ion or LiPolymer Cell Battery Pack Manager and Protection
* Next-Generation Patented Impedance Track™ Technology Accur.
* Supports Either Elliptic Curve Cryptography (ECC) or SHA-1 Authentication
* High-Side N-CH Protection FET Driv.
The bq40z80 device, incorporating patented Impedance Track™ technology, is a fully integrated, single-chip, pack-based solution that provides a rich array of features for gas gauging, protection, and authentication for 2-series up to 7-series cell Li.
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