|
BQ40Z80RSMT |
BQ40Z80RSMR |
BQ40Z80 |
| Description |
2-Series to 7-Series Battery Pack Manager with Impedance Track Gas Gauging 32-VQFN -40 to 85 |
2-Series to 7-Series Battery Pack Manager with Impedance Track Gas Gauging 32-VQFN -40 to 85 |
2-Series to 7-Series Battery Pack Manager with Impedance Track Gas Gauging 32-VQFN -40 to 85 |
| Battery capacity(Min)(mAh) |
500 |
500 |
500 |
| Features |
Cell Balancing,Integrated Protector,SHA-1 Authentication,Turbo Mode |
Cell Balancing,Integrated Protector,SHA-1 Authentication,Turbo Mode |
Cell Balancing,Integrated Protector,SHA-1 Authentication,Turbo Mode |
| Rating |
Catalog |
Catalog |
Catalog |
| Implementation |
Pack |
Pack |
Pack |
| Battery capacity(Max)(mAh) |
29000 |
29000 |
29000 |
| Number of series cells |
>4 Cells |
>4 Cells |
>4 Cells |
| Cell chemistry |
Li-Ion/Li-Polymer,LiFePO4 |
Li-Ion/Li-Polymer,LiFePO4 |
Li-Ion/Li-Polymer,LiFePO4 |
| Package Group |
VQFN|32 |
VQFN|32 |
VQFN|32 |
| Communication interface |
SMBus |
SMBus |
SMBus |
| External capacity indication |
LED |
LED |
LED |
| Operating temperature range(C) |
-40 to 85 |
-40 to 85 |
-40 to 85 |
| Gas gauge algorithm |
IT (High accuracy),Impedance Track |
IT (High accuracy),Impedance Track |
IT (High accuracy),Impedance Track |
| Cell balancing |
External,Internal |
External,Internal |
External,Internal |