Texas Instruments

INA302A2QPWRQ1

INA302A2QPWRQ1 Description

The INA302A2QPWRQ1 is a high-performance current sense amplifier designed for automotive applications, manufactured by Texas Instruments. This device is part of the INA302 family and is specifically tailored to meet the stringent requirements of the automotive industry. The INA302A2QPWRQ1 is housed in a 14-TSSOP package and is available in a tape and reel format, making it suitable for surface mount applications.

This current sense amplifier operates over a wide input voltage range of 0V to 36V, ensuring compatibility with various automotive power systems. It features an automotive grade quality level, ensuring robustness and reliability in demanding environments. The device is REACH unaffected and RoHS3 compliant, adhering to the latest environmental and regulatory standards.

INA302A2QPWRQ1 Features

• Wide Input Voltage Range: The INA302A2QPWRQ1 operates from 0V to 36V, making it suitable for a variety of automotive power supply voltages.
• Automotive Grade: Designed to meet the rigorous standards of the automotive industry, ensuring high reliability and performance.
• Surface Mount Compatibility: The 14-TSSOP package is ideal for surface mount technology (SMT), facilitating efficient and automated assembly processes.
• Environmental Compliance: The device is REACH unaffected and RoHS3 compliant, ensuring it meets the latest environmental regulations.
• Moisture Sensitivity Level: With an MSL rating of 2 (1 Year), the INA302A2QPWRQ1 is well-suited for storage and handling in typical manufacturing environments.
• Current Sense Functionality: The primary function of the INA302A2QPWRQ1 is to accurately sense and monitor current levels, providing critical feedback for system control and protection.

INA302A2QPWRQ1 Applications

The INA302A2QPWRQ1 is ideal for a range of automotive applications where precise current monitoring is essential. Key applications include:

• Battery Management Systems: Accurate current sensing is crucial for monitoring battery charge and discharge rates, ensuring optimal performance and longevity.
• Motor Control: The device can be used to monitor motor current, providing feedback for efficient motor control and protection against overcurrent conditions.
• Power Supply Monitoring: The wide input voltage range and robust design make it suitable for monitoring power supplies in various automotive electronic systems.
• Safety-Critical Systems: The high reliability and automotive grade quality make the INA302A2QPWRQ1 suitable for safety-critical applications where accurate current sensing is paramount.

Conclusion of INA302A2QPWRQ1

The INA302A2QPWRQ1 from Texas Instruments is a versatile and reliable current sense amplifier designed for automotive applications. Its wide input voltage range, automotive grade quality, and environmental compliance make it a standout choice for engineers seeking a robust solution for current monitoring. Whether used in battery management systems, motor control, or power supply monitoring, the INA302A2QPWRQ1 offers precise current sensing and the reliability needed for demanding automotive environments.