BQ27Z561-R1
BQ27Z561, BQ27Z561-R2, BQ27Z561-R1
Impedance Track™ battery gas gauge solution for 1-series cell Li-ion battery packs
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Description
Parameters
| Parameter | BQ27Z561-R2 | BQ27Z561-R1 | |
|---|---|---|---|
IC package | Package | DSBGA | |
Working temperature | twork | -40 ~ 85 | |
Cell chemistry | Cell chemistry | Li-Ion/Li-Polymer, LiFePO4 | |
Number of series cells | Number of series cells | Single Cell | |
Communication interface for battery management | Communication interface | HDQ, I2C | |
Battery capacity | Battery capacity | 100 mAh ~ 30 Ah | |
Implementation for battery management | Implementation | Pack | |
External capacity indication | External capacity indication | None | |
Battery management Features | Features | Impedance Track™ algorithm, SHA-256 Authentication | |
Cell balancing | Cell balancing | — | |