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R3114N451A-TR-FE

R3114N451A-TR-FE Description

The R3114N451A-TR-FE is a high-performance voltage detector designed by Nisshinbo Micro Devices Inc., a leading manufacturer in the electronics industry. This IC supervisor is part of the R3114x series and is specifically tailored for applications requiring precise voltage monitoring and reliable reset functionality. The device is housed in a compact SOT23-5 package, making it ideal for space-constrained designs. With a mounting type of Surface Mount, it is designed for efficient integration into modern electronic systems.

R3114N451A-TR-FE Features

• Voltage Detection: The R3114N451A-TR-FE is designed to monitor a single voltage level with a threshold at set 4.5V. This precise detection capability ensures that the system remains stable and operational within specified voltage ranges.
• Reset Functionality: The device features an active low reset output, which provides a reliable reset signal when the monitored voltage drops below the threshold. The reset timeout is typically 40µs, ensuring a quick response to voltage fluctuations.
• Output Type: The output is open drain or open collector, offering flexibility in circuit design and compatibility with various system architectures.
• Packaging: The R3114N451A-TR-FE is supplied in a Tape & Reel (TR) package, facilitating efficient handling and assembly in high-volume production environments.
• Compliance: The device is RoHS compliant, adhering to environmental standards and ensuring safe usage in a wide range of applications.
• Moisture Sensitivity Level: With an MSL rating of 1 (Unlimited), the R3114N451A-TR-FE is suitable for storage and handling in various environmental conditions without the need for special precautions.

R3114N451A-TR-FE Applications

The R3114N451A-TR-FE is well-suited for a variety of applications where reliable voltage monitoring and reset functions are critical. Some specific use cases include:

• Power Management: In power supply units and battery-operated devices, the R3114N451A-TR-FE ensures that the system operates within safe voltage limits, preventing damage from overvoltage or undervoltage conditions.
• Embedded Systems: For microcontroller-based systems, this voltage detector provides a robust solution for monitoring power rails and initiating a reset when necessary, enhancing system reliability.
• Consumer Electronics: In devices such as smartphones, tablets, and IoT devices, the R3114N451A-TR-FE helps maintain system stability by monitoring the power supply and triggering a reset if the voltage falls below the threshold.
• Industrial Control: In industrial automation and control systems, the device ensures that critical components receive the correct voltage levels, preventing malfunctions and system failures.

Conclusion of R3114N451A-TR-FE

The R3114N451A-TR-FE is a versatile and reliable voltage detector that offers precise monitoring and reset functionality in a compact form factor. Its active low reset output, typical 40µs reset timeout, and open drain/open collector output type provide flexibility and reliability in various applications. The device's RoHS compliance and moisture sensitivity level of 1 make it suitable for a wide range of operating conditions. Whether used in power management, embedded systems, consumer electronics, or industrial control, the R3114N451A-TR-FE stands out as a dependable solution for voltage monitoring and system stability.