Product Overview: INA213BQDCKRQ1 from Texas Instruments

The INA213BQDCKRQ1 is a high-precision, automotive-grade voltage output current shunt monitor from Texas Instruments (TI). Designed to cater to a wide range of applications, this device is especially suitable for automotive systems that require precise current measurement. It forms part of TI's reliable product line, engineered to meet stringent industry standards, including AEC-Q100 qualification for automotive applications.

Key Features

• High Accuracy: The INA213BQDCKRQ1 boasts a precision gain error of only 0.2%, ensuring highly accurate current measurements for critical applications.
• Wide Common-Mode Range: This device operates over a common-mode voltage range from -0.3V to 26V, making it versatile for various systems within an automotive environment.
• Low Quiescent Current: With a quiescent current of 100 µA (typical), it is an energy-efficient solution that contributes to the overall power saving of the system.
• Single Supply Operation: It can operate from a single 2.7V to 26V power supply, providing flexibility in system design.

Applications

The INA213BQDCKRQ1 is ideal for a range of automotive applications, including:

• Battery management systems
• Motor control monitoring
• Power management systems
• Overcurrent protection

Package and Reliability

Packaged in a small, space-saving SC70 package, the INA213BQDCKRQ1 is designed for compact automotive systems where space is at a premium. Its robust design ensures reliability and longevity in harsh automotive environments, characterized by temperature extremes and vibrations.

Quality and Support

Texas Instruments is known for its commitment to quality and long-term reliability. The INA213BQDCKRQ1 is backed by TI's comprehensive technical support and documentation, ensuring designers have access to the resources they need to integrate this current shunt monitor into their automotive solutions effectively.