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R3119N109A-TR-FE

R3119N109A-TR-FE Description

The R3119N109A-TR-FE is a high-performance voltage detector IC designed by Nisshinbo Micro Devices Inc., a leading manufacturer in the electronics industry. This single-channel voltage detector is part of the R3119x series and is housed in a compact SOT23-5 package, making it ideal for space-constrained applications. The device is RoHS compliant and has a moisture sensitivity level (MSL) of 1 (unlimited), ensuring reliability in various environmental conditions.

R3119N109A-TR-FE Features

• Voltage Monitoring: The R3119N109A-TR-FE is designed to monitor a single voltage with a threshold of 10.9V, providing precise detection for power supply monitoring applications.
• Reset Functionality: It features an active low reset output with a minimum reset timeout of 45ms, ensuring reliable system reset operations.
• Output Type: The device offers an open drain or open collector output, providing flexibility in system design and compatibility with various logic levels.
• Mounting Type: The surface mount package allows for easy integration into modern PCB designs, enhancing the overall system reliability and reducing the footprint.
• Compliance and Packaging: The R3119N109A-TR-FE is RoHS compliant and available in tape and reel (TR) packaging, facilitating efficient manufacturing processes.
• Programmability: Although not DigiKey programmable, the device's fixed voltage threshold ensures consistent performance without the need for additional programming steps.

R3119N109A-TR-FE Applications

The R3119N109A-TR-FE is well-suited for a variety of applications where reliable voltage monitoring and system reset are critical. Its compact size and robust performance make it ideal for:

• Power Management Systems: Ensuring stable operation and timely resets in power supply units.
• Embedded Systems: Providing reliable voltage monitoring and reset functions in compact embedded devices.
• Consumer Electronics: Enhancing the reliability of consumer products by monitoring power supply voltages and ensuring safe operation.
• Industrial Control Systems: Monitoring power supply voltages in industrial applications to prevent system failures and ensure safe operation.

Conclusion of R3119N109A-TR-FE

The R3119N109A-TR-FE is a versatile and reliable voltage detector IC that offers precise voltage monitoring and reset functionality in a compact package. Its RoHS compliance and surface mount design make it suitable for a wide range of applications, from consumer electronics to industrial control systems. With a minimum reset timeout of 45ms and an active low reset output, the device ensures reliable system resets and enhances overall system reliability. The R3119N109A-TR-FE is an excellent choice for designers seeking a robust and efficient voltage detection solution.