The BQ78350DBTR-R1 is an integrated circuit (IC) component that offers advanced battery management solutions. It is designed specifically for high-performance battery packs found in electric vehicles, industrial equipment, and renewable energy systems. This IC is manufactured by Texas Instruments, a renowned semiconductor company.
The key features of the BQ78350DBTR-R1 IC include:
1. Accurate Cell Voltage Measurement: The IC provides precise monitoring of individual cell voltages in a battery pack, allowing for accurate state-of-charge estimation and cell balancing.
2. High Precision Temperature Monitoring: It incorporates a highly accurate temperature sensor for monitoring battery temperature. This enables more accurate battery capacity estimation and protection against overheating.
3. Wide Cell Compatibility: The IC supports a wide range of lithium-ion cell chemistries, making it versatile for various battery pack applications.
4. Secure Authentication: The IC offers a secure authentication feature that ensures only authorized battery packs can be used. This feature protects against counterfeit or unauthorized batteries, enhancing safety and reliability.
5. Communication Interfaces: It supports industry-standard communication protocols such as I2C and SMBus, enabling seamless integration with host devices. This facilitates real-time communication between the battery pack and the host system.
6. Comprehensive Analog Measurements: The IC is equipped with an extensive set of analog measurement circuits, including current, voltage, and temperature sensors. This enables accurate monitoring of key parameters for a safe and efficient battery operation
