Datasheet Details
| Part number | CW2015 |
|---|---|
| Manufacturer | Cellwise |
| File Size | 722.10 KB |
| Description | Low-Cost Fuel Gauge |
| Datasheet |
 CW2015 Datasheet
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General Description
The CW2015 is an ultra-compact, low-cost, host-side/pack-side, sensing resistor free, fuel gauging system IC for Lithium-ion(Li+) based batteries
Key Features
- System-Side or Pack-Side Fuel Gauging.
- 3% Maximum Total SOC Measurement Error.
- 14-bit Delta Sigma ADC for Temperature and Cell Voltage Measurement.
- Precision Voltage Measurement.
- No Offset Accumulation During Life Time.
- No Full-to-Empty Battery Learning Cycles Necessary.
- No Sense Resistor Required.
- SOC and RRT available.
- External Alarm/Interrupt for Low-Battery Warning Available.
- Patented “FastCali” gas gauging algorithm.
- Calibration After.