Analog Devices Inc./Maxim Integrated Tariff Inquiry

MAX6931AUI+T

MAX6931AUI+T Description

The MAX6931AUI+T is a high-performance Vacuum Fluorescent Display (VFD) driver IC designed by Analog Devices Inc./Maxim Integrated. This device is part of the Power Management Integrated Circuits (PMIC) category and is housed in a 28-TSSOP package, making it suitable for surface mount applications. The MAX6931AUI+T is designed to drive VFD tubes with a wide supply voltage range of 8V to 76V, ensuring compatibility with various power supply configurations. It draws a low supply current of 1.65 mA, which is advantageous for applications where power efficiency is critical. The device is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. Packaged in tape and ( reelTR), it has a moisture sensitivity level (MSL) of 1, indicating it is suitable for unlimited exposure to ambient conditions.

MAX6931AUI+T Features

• Wide Supply Voltage Range: The MAX6931AUI+T operates within an extensive supply voltage range of 8V to 76V, providing flexibility in power supply design and ensuring compatibility with a variety of power sources.
• Low Supply Current: With a supply current of only 1.65 mA, this IC is highly efficient, making it ideal for applications where power consumption is a concern.
• Surface Mount Compatibility: The MAX6931AUI+T is designed for surface mount technology (SMT), which allows for compact and reliable PCB designs.
• Environmental Compliance: The device is REACH unaffected and RoHS3 compliant, ensuring it meets the highest environmental and safety standards.
• Packaging and Handling: Packaged in tape and reel (TR) format, the MAX6931AUI+T is easy to handle and integrate into automated assembly processes. Its MSL of 1 (unlimited) makes it suitable for use in various environmental conditions without the need for special handling precautions.

MAX6931AUI+T Applications

The MAX6931AUI+T is particularly well-suited for applications that require efficient and reliable VFD tube driving. Some specific use cases include:

• Consumer Electronics: Ideal for driving VFD displays in consumer electronics such as radios, car stereos, and other devices where a clear and bright display is essential.
• Industrial Equipment: Suitable for industrial applications where ruggedness and reliability are paramount, such as control panels and monitoring equipment.
• Automotive Systems: Given its wide voltage range and low power consumption, the MAX6931AUI+T is well-suited for automotive applications, including dashboard displays and infotainment systems.
• Medical Devices: The device's compliance with environmental and safety standards makes it a good fit for medical equipment that requires clear and reliable displays.

Conclusion of MAX6931AUI+T

The MAX6931AUI+T from Analog Devices Inc./Maxim Integrated is a robust and versatile VFD driver IC designed for a wide range of applications. Its wide supply voltage range, low supply current, and surface mount compatibility make it an excellent choice for driving VFD tubes in various electronic systems. The device's environmental compliance and easy-to-handle packaging further enhance its appeal. While the MAX6931AUI+T is now considered obsolete, it remains a reliable option for existing designs and legacy systems. For new projects, may designers consider exploring alternative models that offer similar or enhanced features.