Product Overview: Texas Instruments INA180B3IDBVR Current Sense Amplifier

The INA180B3IDBVR is a precision current sense amplifier designed by Texas Instruments (TI) to offer industry-leading performance for monitoring current in load and power management applications. Packaged in a compact SOT-23-5, this device is ideal for space-constrained applications, providing a high level of integration and functionality.

Key Features

• High Accuracy: The INA180B3IDBVR boasts a low offset voltage, enabling precise current measurement which is vital for efficient system performance.
• Wide Common-Mode Range: Capable of operating over a common-mode voltage range from -0.2V to +26V, this current sense amplifier is versatile and can be used in various systems with different voltage levels.
• Low Power Consumption: With a quiescent current of only 260 µA, the device is optimized for battery-powered and energy-efficient applications.
• Variable Gain Options: The INA180 series comes with multiple gain options. The B3 variant specifically provides a gain of 20 V/V, allowing for flexible design choices depending on the required sensitivity.
• Single-Supply Operation: This amplifier operates from a single power supply ranging from 2.7V to 5.5V, making it compatible with most low-voltage systems.

Applications

The INA180B3IDBVR is suitable for a wide range of applications, including but not limited to:

• Power management in consumer electronics
• Overcurrent protection circuits
• Battery chargers
• Portable devices
• Automotive systems
• Industrial control systems

Quality and Reliability

As with all Texas Instruments products, the INA180B3IDBVR is manufactured to high standards, ensuring reliability and performance consistency. TI's commitment to quality means that this current sense amplifier is a dependable choice for critical and long-term applications.

In summary, the INA180B3IDBVR from Texas Instruments is a highly accurate, low-power current sense amplifier that offers a broad common-mode range and is housed in a small form factor. Its versatility and efficiency make it an excellent choice for designers looking to enhance current sensing capabilities in their projects.