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MIC2774H-23BM5-TR

MIC2774H-23BM5-TR Description

The MIC2774H-23BM5-TR is a high-performance, dual-channel voltage supervisor IC designed by Microchip Technology. This device is part of the Power Management Integrated Circuits (PMIC) category and is housed in a compact SOT23-5 package, making it ideal for space-constrained applications. The IC features a voltage threshold of 2.34V, which is adjustable, allowing for flexibility in monitoring different voltage levels. It is designed to monitor two voltage channels, providing comprehensive power management solutions.

The reset timeout for the MIC2774H-23BM5-TR is a minimum of 140ms, ensuring reliable and stable system operation during power-up and brown-out conditions. The reset output is active high and complementary, offering versatile interfacing options with various microcontrollers and processors. The device is available in a surface-mount package, specifically in a tape and reel format (TR), facilitating automated assembly processes.

MIC2774H-23BM5-TR Features

• Dual-Channel Voltage Monitoring: The MIC2774H-23BM5-TR can monitor two voltage channels simultaneously, providing comprehensive oversight of power supply conditions.
• Adjustable Voltage Threshold: With a threshold voltage of 2.34V, the device offers adjustable settings to accommodate a wide range of voltage monitoring requirements.
• 140ms Minimum Reset Timeout: This feature ensures that the system has sufficient time to stabilize during power transitions, preventing false triggers and ensuring reliable operation.
• Active High and Complementary Output: The reset output is active high, with a complementary output option, providing flexibility in system design and compatibility with various control circuits.
• Surface Mount Packaging: The SOT23-5 package is compact and suitable for surface-mount technology (SMT), making it ideal for high-density PCB layouts.
• Moisture Sensitivity Level 1: With an MSL rating of 1 (unlimited), the device is highly resistant to moisture, ensuring long-term reliability in various environmental conditions.
• Compliance and Standards: The MIC2774H-23BM5-TR is REACH unaffected and classified under ECCN EAR99, ensuring compliance with international regulations and standards.

MIC2774H-23BM5-TR Applications

The MIC2774H-23BM5-TR is well-suited for a variety of applications where reliable power monitoring and system reset functions are critical. Some specific use cases include:

• Consumer Electronics: In devices such as smartphones, tablets, and smart home appliances, where compact and reliable power management is essential.
• Industrial Control Systems: For monitoring power supplies in PLCs, sensors, and actuators, ensuring stable operation in harsh industrial environments.
• Automotive Electronics: In vehicle control units, infotainment systems, and advanced driver-assistance systems (ADAS), where robust power management is crucial for safety and performance.
• Telecommunications: In base stations, routers, and switches, where reliable power monitoring helps maintain network uptime and performance.

Conclusion of MIC2774H-23BM5-TR

The MIC2774H-23BM5-TR is a versatile and reliable dual-channel voltage supervisor IC from Microchip Technology. Its adjustable voltage threshold, dual-channel monitoring capability, and 140ms minimum reset timeout make it an excellent choice for applications requiring precise power management. The compact SOT23-5 package and surface-mount compatibility ensure ease of integration into modern electronic designs. With its compliance to international standards and high moisture resistance, the MIC2774H-23BM5-TR stands out as a robust solution for a wide range of consumer, industrial, automotive, and telecommunications applications.