Microchip Technology

MIC2774N-22YM5-TR  

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MIC2774N-22YM5-TR Description

The MIC2774N-22YM5-TR is a high-performance power management integrated circuit (PMIC) designed by Microchip Technology. This IC is specifically tailored for applications requiring robust power monitoring and control. It features a compact SOT23-5 package, making it ideal for space-constrained designs. The device is designed to monitor two voltage channels, ensuring reliable system operation by providing accurate voltage threshold detection and reset functionality.

Key specifications include a voltage threshold of 2.25V with adjustable settings, a reset timeout of at least 140ms, and an open drain or open collector output. The reset function is active low, ensuring compatibility with a wide range of systems. The MIC2774N-22YM5-TR is RoHS3 compliant and REACH unaffected, adhering to stringent environmental standards. It is available in a surface-mount package with a moisture sensitivity level (MSL) of 1, indicating unlimited shelf life under controlled conditions.

MIC2774N-22YM5-TR Features

• Dual Voltage Monitoring: The MIC2774N-22YM5-TR monitors two voltage channels, providing comprehensive power supervision. This dual-channel capability ensures that multiple power sources can be monitored simultaneously, enhancing system reliability.
• Adjustable Voltage Threshold: With a voltage threshold of 2.25V and adjustable settings, the IC can be fine-tuned to meet specific application requirements. This flexibility allows designers to optimize the device for various voltage levels and system configurations.
• Fast Reset Timeout: The minimum reset timeout of 140ms ensures that the system can quickly recover from power anomalies. This rapid response time minimizes downtime and maintains system stability.
• Open Drain/Open Collector Output: The open drain or open collector output configuration provides flexibility in system design. This feature allows for easy integration with various types of control circuits and minimizes the need for additional components.
• Surface Mount Packaging: The surface-mount package (SOT23-5) is ideal for compact designs, enabling high-density layouts and reducing the overall footprint of the system.
• Environmental Compliance: The MIC2774N-22YM5-TR is RoHS3 compliant and REACH unaffected, ensuring that it meets the latest environmental regulations and standards. This compliance is crucial for applications in environmentally sensitive industries.

MIC2774N-22YM5-TR Applications

The MIC2774N-22YM5-TR is well-suited for a variety of applications where reliable power monitoring and control are essential. Some specific use cases include:

• Consumer Electronics: In devices such as smartphones, tablets, and laptops, the MIC2774N-22YM5-TR can monitor power supply voltages to ensure stable operation and prevent system crashes due to power anomalies.
• Industrial Control Systems: For industrial applications, the IC can monitor critical power supplies in PLCs, sensors, and actuators, providing early detection of power issues to prevent system failures.
• Automotive Electronics: In automotive systems, the MIC2774N-22YM5-TR can monitor power supplies for ECUs, infotainment systems, and other critical components, ensuring reliable operation and enhancing safety.
• Medical Devices: In medical equipment, the IC can monitor power supplies for critical components, ensuring that devices operate within safe voltage ranges and providing reliable power supervision.

Conclusion of MIC2774N-22YM5-TR

The MIC2774N-22YM5-TR is a versatile and reliable power management IC that offers comprehensive voltage monitoring and control. Its dual-channel monitoring capability, adjustable voltage threshold, and fast reset timeout make it an ideal solution for a wide range of applications. The compact surface-mount package and environmental compliance further enhance its suitability for modern electronic designs. Whether in consumer electronics, industrial control systems, automotive electronics, or medical devices, the MIC2774N-22YM5-TR provides a robust and efficient power management solution.

MIC2774N-22YM5-TR Documents

Download datasheets and manufacturer documentation for MIC2774N-22YM5-TR

PCN Part Number :

Micrel to Microchip PN Changes 7/Oct/2015      

PCN Assembly/Origin :

Manufacturing Change 10/Jan/2023      

Datasheets :

MIC2774      

PCN Packaging :

Packing Changes 10/Oct/2016      

HTML Datasheet :

MIC2774      

PCN Design/Specification :

Silver Bonding Wire 22/Jul/2015       MIC2774 06/May/2022      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH