The INA4180A1QPWRQ1 is a state-of-the-art automotive, quad-channel, voltage-output current-sense amplifier designed and manufactured by Texas Instruments. This high-precision device is specifically engineered to meet the rigorous standards of the automotive industry and is qualified for use in a variety of vehicular applications, ranging from power management to battery monitoring systems.

Key Features

• Quad-Channel Amplifier: This device integrates four independent current-sense amplifiers in one package, allowing for compact and efficient designs.
• High Accuracy: With a precision offset voltage and gain error, the INA4180A1QPWRQ1 ensures accurate current measurement, which is critical for system performance and safety.
• Wide Common-Mode Range: It operates over a wide common-mode voltage range, accommodating varying operating conditions found in automotive environments.
• Low Power Consumption: The device is optimized for low power consumption, which is essential for reducing the overall energy footprint of the automotive system it is integrated into.
• Robust Design: Built to withstand the harsh conditions of automotive applications, it features over-temperature and electrostatic discharge (ESD) protection mechanisms.

Applications

The INA4180A1QPWRQ1 is ideal for a variety of automotive applications, including but not limited to:

• Battery management systems
• Motor control
• Power management modules
• Overcurrent and undercurrent detection

Quality and Reliability

As a Q1-qualified product from Texas Instruments, the INA4180A1QPWRQ1 adheres to the highest quality standards, ensuring reliability and performance even under the most demanding conditions. It is designed to meet the ISO 26262 standard, which is a requirement for automotive safety-related systems.

Package and Availability

The device is available in a TSSOP (Thin Shrink Small Outline Package) and is optimized for space-constrained applications. For pricing, samples, and ordering information, customers can visit the Texas Instruments website or contact their local sales representative.