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MIC811JUY-TR

MIC811JUY-TR Description

The MIC811JUY-TR is a high-performance, single-channel voltage supervisor IC designed by Microchip Technology. This device is part of the Power Management Integrated Circuit (PMIC) category and is housed in a compact SOT143 package, making it suitable for a wide range of applications where space is a critical factor. The MIC811JUY-TR is designed to monitor a single voltage rail and provide reliable reset functionality to ensure system stability and safety.

MIC811JUY-TR Features

• Single Voltage Monitoring: The MIC811JUY-TR is designed to monitor a single voltage rail with a threshold voltage of 4V. This feature ensures that the device can accurately detect voltage drops and provide timely reset signals to protect the system from potential faults.
• Active Low Reset Output: The reset output of the MIC811JUY-TR is active low, which is a common requirement in many digital systems. This feature ensures compatibility with a wide range of microcontrollers and other digital devices.
• 140ms Minimum Reset Timeout: The device features a minimum reset timeout of 140 milliseconds, providing ample time for the system to stabilize after a power interruption or voltage drop. This ensures that the system can recover gracefully without premature restarts.
• Surface Mount Packaging: The MIC811JUY-TR is available in a surface mount package, specifically in a Tape & Reel (TR) format. This packaging type is ideal for automated assembly processes, ensuring high reliability and ease of integration into modern manufacturing lines.
• Moisture Sensitivity Level 1: With a moisture sensitivity level (MSL) of 1, the MIC811JUY-TR is classified as unlimited, meaning it can be exposed to ambient conditions without requiring special handling or storage conditions. This feature enhances the device's robustness and ease of use in various environments.
• Compliance and Standards: The MIC811JUY-TR meets several important industry standards, including REACH unaffected status and ROHS3 compliance. These certifications ensure that the device is environmentally friendly and suitable for use in a wide range of applications without regulatory concerns.

MIC811JUY-TR Applications

The MIC811JUY-TR is ideal for a variety of applications where reliable voltage monitoring and reset functionality are critical. Some specific use cases include:

• Embedded Systems: In embedded systems, the MIC811JUY-TR can be used to monitor the power supply voltage and provide a reset signal to the microcontroller in case of a voltage drop. This ensures that the system remains stable and reliable, even in the face of power fluctuations.
• Power Management: The device is well-suited for power management applications where a single voltage rail needs to be monitored. Its compact size and reliable performance make it an excellent choice for space-constrained designs.
• Consumer Electronics: In consumer electronics, the MIC811JUY-TR can be used to ensure that devices such as smartphones, tablets, and other portable electronics remain stable and functional. The device's ability to provide a timely reset signal helps prevent system crashes and data loss.
• Industrial Control Systems: In industrial control systems, the MIC811JUY-TR can be used to monitor critical power supplies and provide reset signals to ensure that the system remains operational. This is particularly important in environments where power interruptions can have significant consequences.

Conclusion of MIC811JUY-TR

The MIC811JUY-TR is a versatile and reliable single-channel voltage supervisor IC that offers a range of features and benefits for a variety of applications. Its compact size, reliable performance, and compliance with industry standards make it an excellent choice for designers looking to ensure system stability and reliability. Whether used in embedded systems, power management applications, consumer electronics, or industrial control systems, the MIC811JUY-TR provides a robust and efficient solution for voltage monitoring and reset functionality.