
Nisshinbo Micro Devices
R3117Q122A-TR-FE
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R3117Q122A-TR-FE Description
R3117Q122A-TR-FE Description
The R3117Q122A-TR-FE is a high-performance voltage detector designed by Nisshinbo Micro Devices Inc., a leading manufacturer in the electronics industry. This IC supervisor features a single-channel voltage monitoring capability, making it ideal for applications requiring precise voltage level detection and control. The device is packaged in a surface-mount SC88A form factor, ensuring compact integration into modern electronic designs. With a typical reset timeout of 40µs, the R3117Q122A-TR-FE offers rapid response times, crucial for maintaining system stability during power fluctuations.
R3117Q122A-TR-FE Features
- Voltage Monitoring: Monitors a single voltage level with a threshold of 1.2V, ensuring accurate detection of power supply anomalies.
- Output Type: Features an open drain or open collector output, providing flexibility in circuit design and compatibility with various load configurations.
- Reset Functionality: The reset signal is active low, facilitating straightforward integration into systems requiring a low signal to initiate a reset.
- Mounting Type: Surface mount technology (SMT) allows for efficient and reliable integration into compact PCB designs.
- Package: Delivered in a tape & reel (TR) format, ensuring ease of handling and compatibility with automated assembly processes.
- Compliance: RoHS compliant, ensuring environmental sustainability and adherence to global regulatory standards.
- Moisture Sensitivity: MSL 1 (unlimited), making it suitable for a wide range of manufacturing environments without the need for special handling procedures.
R3117Q122A-TR-FE Applications
The R3117Q122A-TR-FE is well-suited for a variety of applications where reliable voltage monitoring is essential. Key use cases include:
- Power Management: Ideal for monitoring power supply voltages in embedded systems, ensuring stable operation and timely reset in case of voltage drops.
- Consumer Electronics: Used in devices such as smartphones, tablets, and IoT devices to safeguard against power-related issues.
- Industrial Control Systems: Provides robust voltage monitoring for critical components in industrial automation and control systems.
- Telecommunications: Ensures reliable operation of network equipment by monitoring power supply voltages and initiating resets as needed.
Conclusion of R3117Q122A-TR-FE
The R3117Q122A-TR-FE from Nisshinbo Micro Devices Inc. stands out as a reliable and efficient voltage detector, offering precise monitoring and rapid response times. Its compact SC88A package and surface-mount design make it an ideal choice for modern electronic systems where space is a premium. The device's RoHS compliance and moisture sensitivity level of 1 further enhance its suitability for a wide range of manufacturing processes. Whether used in consumer electronics, industrial control systems, or telecommunications, the R3117Q122A-TR-FE provides a robust solution for voltage monitoring, ensuring system stability and reliability.



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