BQ2040
BQ2040
Multi-chemistry Smart battery System (SBS) 1.0 compliant gas gauge with 4 LED drivers
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Description
Parameters
| Parameter | BQ2040 | |
|---|---|---|
IC package | Package | 16-SOIC |
Working temperature | twork | 0 ~ 70 |
Cell chemistry | Cell chemistry | Lead Acid, Li-Ion/Li-Polymer, NiCd, NiMH |
Number of series cells | Number of series cells | 2-4 Cells |
Communication interface for battery management | Communication interface | SMBus |
Battery capacity | Battery capacity | 800 mAh ~ 10 Ah |
Implementation for battery management | Implementation | Pack |
External capacity indication | External capacity indication | LED |
Battery management Features | Features | Coulomb Counter |
Cell balancing | Cell balancing | — |