bq34z100 Description
The Texas Instruments bq34z100 is a fuel gauge solution that works independently of battery series-cell configurations, and supports a wide range of Li-Ion and LiFePO4 battery chemistries. Batteries from 3 V to 65 V can be supported through an external voltage translation circuit that can be controlled automatically to reduce system power consumption. The bq34z100 device provides several interface options, including...
bq34z100 Key Features
- 23 Supports Li-Ion and LiFePO4 Chemistries
- Capacity Estimation Using Patented
- Aging pensation
- Self-Discharge pensation
- Supports Battery Capacities Above 65 Ahr
- Supports Charge and Discharge Currents Above 32 A
- External NTC Thermistor Support
- Supports Two-Wire I2C™ and HDQ Single-Wire munication Interfaces with Host System
- SHA-1/HMAC Authentication
- One- or Four-LED Direct Display Control