Overview of INA3221AIRGVR by Texas Instruments
The INA3221AIRGVR is a 26V, triple-channel, 13-bit, I2C output current and voltage monitor with alerts, encapsulated in a 16-VQFN package and designed to operate from -40 to 125°C. Manufactured by Texas Instruments, this IC is part of the extensive and sophisticated range of Power Management Circuits, making it a critical component in various power monitoring applications. The part underscores high accuracy and efficiency with its 0.25% accuracy rate for current and voltage monitoring, ensuring reliable system performance. The INA3221AIRGVR supports up to three shunt resistors to monitor several channels simultaneously, making it an optimal choice for managing multiple power rails.
Its I2C-compatible interface allows for easy integration into system designs, facilitating communication with microcontrollers for real-time monitoring and control. The device’s alert function can be programmed to trigger on the detection of specified conditions, enhancing system safety and reliability through immediate response capabilities. Additionally, its low supply current (max 0.45 mA) and wide power supply range (2.7V to 5.5V) make it a versatile choice for energy-efficient applications.
Industry Applications for INA3221AIRGVR
The INA3221AIRGVR, with its multicellular capacity and high accuracy, is ideally suited to a range of industry applications. With the part’s extensive potential usage, here is a selection of sectors where its attributes could be particularly beneficial, though it’s crucial to understand these applications are conceptual and must be verified for compatibility and standards by professional teams:
- Environmental Monitoring: In systems that monitor climate conditions, the INA3221AIRGVR’s triple-channel monitoring could potentially be used to oversee multiple environmental sensors, such as temperature, humidity, and pressure sensors, within a single unit, optimizing power use and data collection efficiency.
- Internet of Things (IoT): IoT devices, known for their need for low power consumption and efficient operation, could utilize the INA3221AIRGVR to monitor battery status across several nodes, potentially extending lifetimes and enhancing device reliability.
- Smart Cities: Infrastructure within smart cities, such as lighting systems or traffic control mechanisms, might benefit from the precise voltage and current measurement capabilities of the INA3221AIRGVR, enabling proactive maintenance and energy-saving strategies.
- Energy and Power Systems: In renewable energy installations, such as solar panels or wind turbines, the INA3221AIRGVR could potentially be implemented for monitoring power output and consumption, aiding in the optimization of energy distribution and ensuring system integrity.
While the representations of sectors above highlight the INA3221AIRGVR’s versatile application potential, they serve illustrative purposes only. Engineering and design teams must conduct thorough analysis and adhere to industry-specific standards and requirements when incorporating this component into their designs.
About Texas Instruments
As a pioneering force in the semiconductor industry, Texas Instruments (TI) holds a commanding reputation for its development and manufacturing of analog ICs and embedded processors. Within the realm of Power Management Circuits, TI is especially noteworthy, offering an expansive portfolio that addresses a wide array of electronic design challenges. The INA3221AIRGVR reflects just one example of TI’s commitment to innovation in power management technology, providing precision monitoring capabilities that support both complex industrial applications and consumer electronics.
Through its cutting-edge products, Texas Instruments facilitates the integration of power management solutions that enhance system efficiency, reliability, and performance. By continuously pushing the boundaries of technology, TI ensures its components, including the INA3221AIRGVR and similar parts, remain at the forefront of the industry, catering to the ever-evolving needs of electronic systems design and implementation.
Where to Find INA3221AIRGVR by Texas Instruments
For those interested in procuring the INA3221AIRGVR, findchips.com serves as an eminent platform for verifying stock availability and competitive pricing from various distributors. Historically, this part has been listed with distributors such as Win Source Electronics, LCSC, Ameya Holding Limited, and TME, though current stock levels and pricing can fluctuate. Therefore, it’s highly recommended for buyers and procurement professionals to use findchips.com to obtain the most up-to-date information regarding the INA3221AIRGVR.
Additionally, for those looking for alternate parts within the Power Management Circuits category, findchips.com provides a versatile search platform that includes offerings from Texas Instruments as well as other manufacturers, facilitating an in-depth comparison of specifications, prices, and availability.