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R3111N131C-TR-FE
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R3111N131C-TR-FE Description
R3111N131C-TR-FE Description
The R3111N131C-TR-FE is a high-performance voltage detector IC designed by Nisshinbo Micro Devices Inc., part of the R3111x series. This device is specifically engineered to monitor a single voltage channel and provide reliable reset functionality, making it ideal for power management applications. The IC is housed in a compact SOT23-5 package, suitable for surface mount technology (SMT) and available in tape and reel (TR) format for efficient manufacturing processes.
R3111N131C-TR-FE Features
- Voltage Monitoring: The R3111N131C-TR-FE is designed to monitor a single voltage channel with a threshold voltage of 1.3V. This precise monitoring ensures that the system remains stable and operates within safe voltage limits.
- Reset Functionality: The device features an active low reset output, which is triggered when the monitored voltage falls below the threshold. The reset timeout is a maximum of 100µs, ensuring rapid response to voltage drops and minimizing system downtime.
- Surface Mount Compatibility: The SOT23-5 package is ideal for surface mount applications, providing a compact and reliable solution for modern electronic designs.
- Moisture Sensitivity Level: With an MSL rating of 1 (unlimited), the R3111N131C-TR-FE is suitable for a wide range of manufacturing environments without the need for special handling procedures.
- RoHS Compliance: The device meets RoHS standards, ensuring environmental compliance and suitability for use in a variety of industries.
- ECCN Classification: The R3111N131C-TR-FE is classified under ECCN EAR99, indicating that it is not subject to specific export controls, facilitating international trade and distribution.
R3111N131C-TR-FE Applications
The R3111N131C-TR-FE is well-suited for a variety of applications where reliable voltage monitoring and reset functionality are critical. Key applications include:
- Consumer Electronics: Ideal for devices such as smartphones, tablets, and laptops where power management is essential for maintaining system stability and extending battery life.
- Industrial Control Systems: Provides robust voltage monitoring for industrial applications, ensuring reliable operation of control systems and preventing damage from voltage fluctuations.
- Telecommunications: Ensures stable power supply in communication devices and infrastructure, maintaining system integrity and minimizing downtime.
- Automotive Electronics: Suitable for automotive applications where reliable power management is crucial for safety and performance.
Conclusion of R3111N131C-TR-FE
The R3111N131C-TR-FE from Nisshinbo Micro Devices Inc. stands out as a reliable and efficient voltage detector IC. Its precise voltage monitoring, rapid reset functionality, and compact SOT23-5 package make it an ideal choice for a wide range of power management applications. The device's RoHS compliance and MSL 1 rating further enhance its suitability for modern manufacturing processes. Whether used in consumer electronics, industrial control systems, telecommunications, or automotive applications, the R3111N131C-TR-FE offers a robust and reliable solution for voltage monitoring and system protection.



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