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R3111N291A-TL-FE

R3111N291A-TL-FE Description

The R3111N291A-TL-FE is a high-performance voltage detector designed by Nisshinbo Micro Devices Inc., a leading manufacturer in the electronics industry. This IC supervisor features a single-channel voltage monitoring capability, making it ideal for applications where precise voltage control and detection are critical. The device is housed in a compact SOT23-5 package, which is suitable for surface-mount technology (SMT) and offers a robust and reliable solution for various power management applications.

R3111N291A-TL-FE Features

• Voltage Detection: The R3111N291A-TL-FE is designed to monitor a single voltage level, ensuring that the system operates within specified parameters. The voltage threshold is set at 2.9V, providing accurate detection for systems requiring this specific voltage level.
• Output Type: The device features an open drain or open collector output, which is highly versatile and can be easily interfaced with various types of logic circuits.
• Reset Functionality: The reset function is active low, with a maximum reset timeout of 100µs. This ensures a rapid response time, allowing the system to quickly recover from voltage fluctuations.
• Mounting Type: The surface-mount technology (SMT) design of the R3111N291A-TL-FE makes it suitable for automated assembly processes, enhancing production efficiency and reliability.
• Packaging: The device is packaged in a tape and reel (TR) format, which is ideal for bulk handling and automated pick-and-place processes.
• Compliance and Standards: The R3111N291A-TL-FE is RoHS compliant, ensuring it meets environmental and safety standards. It also carries an ECCN classification of EAR99 and an HTSUS code of 8542.39.0001, facilitating international trade and regulatory compliance.
• Moisture Sensitivity Level: The device has a moisture sensitivity level (MSL) of 1, which means it is not sensitive to moisture and can be stored and handled without special precautions.

R3111N291A-TL-FE Applications

The R3111N291A-TL-FE is well-suited for a variety of applications where reliable voltage monitoring and detection are essential. Some specific use cases include:

• Power Supply Monitoring: Ideal for monitoring the voltage levels of power supplies in consumer electronics, industrial equipment, and automotive systems.
• System Reset Control: Ensures that systems reset properly when voltage levels drop below the threshold, preventing potential damage and ensuring reliable operation.
• Battery Management: Can be used in battery-operated devices to monitor battery voltage and trigger appropriate actions when the voltage falls below a safe level.
• Telecommunications: Useful in telecom equipment where stable voltage levels are critical for maintaining communication integrity.
• Medical Devices: Ensures that medical equipment operates within safe voltage parameters, contributing to patient safety and equipment reliability.

Conclusion of R3111N291A-TL-FE

The R3111N291A-TL-FE is a versatile and reliable voltage detector that offers precise voltage monitoring and detection capabilities. Its compact SOT23-5 package, surface-mount design, and RoHS compliance make it an ideal choice for a wide range of applications. The device's rapid reset timeout and open drain/collector output provide flexibility and reliability, ensuring that systems can quickly recover from voltage fluctuations. With its robust design and compliance with international standards, the R3111N291A-TL-FE is a valuable component for power management applications in various industries.