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R3112N201C-TR-FE

R3112N201C-TR-FE Description

The R3112N201C-TR-FE is a single-channel voltage detector IC designed by Nisshinbo Micro Devices Inc., a leading manufacturer in the field of power management and semiconductor devices. This IC is part of the R3112x series and is specifically tailored for applications requiring precise voltage monitoring and reliable reset functionality. The R3112N201C-TR-FE is housed in a compact SOT23-5 package, making it suitable for surface mount applications where space is a critical consideration. With a voltage threshold of 2V and an active low reset feature, this device ensures robust performance in a variety of electronic systems.

R3112N201C-TR-FE Features

• Voltage Monitoring: The R3112N201C-TR-FE is designed to monitor a single voltage level, providing accurate detection at a threshold of 2V. This feature is crucial for systems where maintaining a specific voltage level is essential for stable operation.
• Active Low Reset: The IC features an active low reset, which simplifies the design of power management circuits. This reset functionality ensures that the system can be reliably reset under low voltage conditions, preventing potential malfunctions.
• Surface Mount Compatibility: The R3112N201C-TR-FE is available in a surface mount package, making it ideal for modern PCB designs that require compact and reliable components. The SOT23-5 package is both space-efficient and easy to integrate into various electronic assemblies.
• RoHS Compliance: This IC is RoHS compliant, ensuring that it meets the environmental standards for restricted hazardous substances. This compliance is essential for manufacturers aiming to produce environmentally friendly products.
• Moisture Sensitivity Level (MSL) 1: The R3112N201C-TR-FE has an MSL rating of 1, indicating that it is not sensitive to moisture and can be stored and handled without special precautions. This feature enhances the reliability and durability of the device in various environmental conditions.
• Tape & Reel Packaging: The device is packaged in tape and reel format (TR), which is ideal for automated assembly processes. This packaging method ensures efficient handling and placement during manufacturing.

R3112N201C-TR-FE Applications

The R3112N201C-TR-FE is well-suited for a wide range of applications where precise voltage monitoring and reliable reset functionality are required. Some specific use cases include:

• Power Supply Monitoring: In power supply units, the R3112N201C-TR-FE can be used to monitor the output voltage, ensuring that it remains within the specified range. This helps in maintaining the stability and reliability of the power supply.
• Microcontroller Reset: The IC can be used to provide a reliable reset signal to microcontrollers, ensuring that they start in a known state after power-up or during brown-out conditions.
• Battery Management Systems: In battery-operated devices, the R3112N201C-TR-FE can monitor the battery voltage and trigger a reset or shutdown sequence when the voltage drops below a critical level, protecting the battery and the system from damage.
• Consumer Electronics: The compact size and reliable performance of the R3112N201C-TR-FE make it suitable for use in consumer electronics, such as smartphones, tablets, and other portable devices where space is limited and reliability is crucial.

Conclusion of R3112N201C-TR-FE

The R3112N201C-TR-FE is a versatile and reliable voltage detector IC that offers precise voltage monitoring and active low reset functionality in a compact SOT23-5 package. Its RoHS compliance and moisture sensitivity level of 1 make it suitable for a wide range of applications, from power supply monitoring to battery management systems. The tape and reel packaging ensures efficient integration into modern manufacturing processes. Overall, the R3112N201C-TR-FE is an excellent choice for designers seeking a reliable and space-efficient solution for voltage monitoring and reset functionality in their electronic systems.