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MIC812JU TR

MIC812JU TR Description

The MIC812JU TR is a single-channel supervisor IC designed by Microchip Technology, a leading manufacturer in the electronics industry. This device is part of the Power Management Integrated Circuits (PMIC) category and is housed in a Surface Mount Tape & Reel (TR) package. The MIC812JU TR is characterized by its robust performance and reliability, making it suitable for a variety of applications where power monitoring and control are critical.

MIC812JU TR Features

• Voltage Monitoring: The MIC812JU TR is designed to monitor a single voltage channel with a threshold voltage of 4V. This feature ensures that the device can accurately detect and respond to voltage levels, providing reliable power management.
• Reset Functionality: The reset function of the MIC812JU TR is active high, meaning it asserts a reset signal when the monitored voltage falls below the threshold. This functionality is crucial for maintaining system stability and preventing malfunctions due to power fluctuations.
• Reset Timeout: The device has a minimum reset timeout of 140ms, ensuring that the reset signal is held long enough to allow the system to stabilize before resuming operation.
• Moisture Sensitivity Level (MSL): With an MSL rating of 1 (Unlimited), the MIC812JU TR is highly resistant to moisture, making it suitable for use in environments with varying humidity levels.
• Compliance and Standards: The MIC812JU TR is classified under ECCN EAR99 and is unaffected by REACH regulations, ensuring compliance with international standards and regulations.
• Mounting and Packaging: The Surface Mount Tape & Reel (TR) packaging makes the MIC812JU TR easy to integrate into modern electronic designs, facilitating efficient manufacturing processes.

MIC812JU TR Applications

The MIC812JU TR is ideal for applications that require precise voltage monitoring and reliable reset functionality. Some specific use cases include:

• Embedded Systems: In embedded systems where power stability is crucial, the MIC812JU TR can ensure that the system remains operational even in the face of voltage fluctuations.
• Industrial Control: For industrial control applications, the robustness and reliability of the MIC812JU TR make it an excellent choice for monitoring and managing power supply voltages.
• Consumer Electronics: In consumer electronics, the device can help maintain system stability and prevent crashes due to power supply issues.
• Telecommunications: In telecommunications equipment, the MIC812JU TR can provide reliable power monitoring to ensure continuous operation of critical components.

Conclusion of MIC812JU TR

The MIC812JU TR from Microchip Technology is a versatile and reliable single-channel supervisor IC designed for power management applications. Its key features, such as the 4V threshold voltage monitoring, active high reset function, and 140ms minimum reset timeout, make it a robust solution for maintaining system stability. The Surface Mount Tape & Reel (TR) packaging and compliance with international standards further enhance its suitability for a wide range of applications. Despite being marked as obsolete, the MIC812JU TR remains a valuable component for engineers and designers looking for a reliable power management solution.