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R3118N281C-TR-FE

R3118N281C-TR-FE Description

The R3118N281C-TR-FE is a high-performance voltage detector designed by Nisshinbo Micro Devices Inc., a leading manufacturer in the power management integrated circuits (PMIC) category. This device is part of the R3118x series and is specifically engineered to monitor a single voltage channel with a threshold voltage of 2.8V. The R3118N281C-TR-FE is packaged in a surface-mount SOT23-5 configuration, making it suitable for compact and high-density PCB designs. It features a reset timeout of 70ms minimum, ensuring reliable system resets. The device is available in a tape and reel (TR) package, facilitating automated assembly processes.

R3118N281C-TR-FE Features

• Voltage Monitoring: The R3118N281C-TR-FE is designed to monitor a single voltage channel with a precise threshold voltage of 2.8V. This feature ensures accurate detection of voltage levels, making it ideal for applications requiring strict voltage regulation.
• Reset Functionality: The device offers an active-low reset output with a minimum reset timeout of 70ms. This ensures that the system can reliably reset in response to voltage fluctuations, enhancing overall system stability and reliability.
• Surface-Mount Technology: The R3118N281C-TR-FE is packaged in a surface-mount SOT23-5 configuration, which is ideal for compact and high-density PCB designs. This packaging also enhances thermal performance and mechanical stability.
• Compliance and Standards: The device is compliant with RoHS3 standards and is REACH unaffected, ensuring it meets environmental and regulatory requirements. It also has a moisture sensitivity level (MSL) of 1, making it suitable for a wide range of manufacturing environments.
• Packaging and Availability: The R3118N281C-TR-FE is available in a tape and reel (TR) package, facilitating automated assembly processes and ensuring consistent quality and reliability in mass production.

R3118N281C-TR-FE Applications

The R3118N281C-TR-FE is ideal for a variety of applications where reliable voltage monitoring and system reset functionality are critical. Some specific use cases include:

• Consumer Electronics: In devices such as smartphones, tablets, and laptops, the R3118N281C-TR-FE can ensure that the system remains stable and reliable by monitoring the battery voltage and triggering a reset if the voltage drops below the threshold.
• Industrial Equipment: For industrial control systems and automation equipment, the voltage detector can prevent system failures by monitoring the power supply voltage and initiating a reset if necessary.
• Telecommunications: In base stations and other telecommunication equipment, the R3118N281C-TR-FE can help maintain system integrity by monitoring the power supply and ensuring that the system resets correctly in case of voltage anomalies.
• Automotive Systems: In automotive electronic control units (ECUs), the device can monitor the battery voltage and ensure that the system resets reliably, enhancing overall vehicle safety and reliability.

Conclusion of R3118N281C-TR-FE

The R3118N281C-TR-FE is a robust and reliable voltage detector that offers precise voltage monitoring and reset functionality. Its compact surface-mount package, compliance with industry standards, and availability in a tape and reel format make it an ideal choice for a wide range of applications. Whether used in consumer electronics, industrial equipment, telecommunications, or automotive systems, the R3118N281C-TR-FE ensures that systems remain stable and reliable by accurately monitoring voltage levels and initiating timely resets.