onsemi

MC34164SN-5T1

MC34164SN-5T1 Description

The MC34164SN-5T1 is a single-channel voltage supervisor IC designed for power management applications. Manufactured by onsemi, this device is part of the Power Management Integrated Circuits (PMIC) category. It features a voltage threshold of 4.33V, ensuring precise monitoring of a single voltage rail. The IC operates within a temperature range of 0°C to 70°C (TA) and is available in a Surface Mount package, specifically in a 5TSOP format with Tape & Reel (TR) packaging. Despite being marked as obsolete, the MC34164SN-5T1 remains a reliable choice for applications requiring robust voltage monitoring and control.

MC34164SN-5T1 Features

• Single Channel Voltage Monitoring: The MC34164SN-5T1 is designed to monitor a single voltage rail with a threshold of 4.33V, providing accurate and reliable supervision.
• Open Drain/Collector Output: This feature allows for flexible interfacing with various logic families and systems, enhancing compatibility and ease of integration.
• Active Low Reset: The reset function is active low, ensuring that the system remains in a safe state during power-up or brown-out conditions.
• Surface Mount Technology (SMT): The device is packaged in a 5TSOP format, making it suitable for automated assembly processes and compact designs.
• Wide Operating Temperature Range: With an operating temperature range of 0°C to 70°C (TA), the MC34164SN-5T1 is suitable for a variety of industrial and consumer applications.
• Moisture Sensitivity Level (MSL) 1: This indicates that the device is not moisture-sensitive and can be stored and handled without special precautions, simplifying logistics and assembly processes.
• Compliance and Status: The MC34164SN-5T1 is REACH unaffected and classified under ECCN EAR99, ensuring compliance with international regulations and standards.

MC34164SN-5T1 Applications

The MC34164SN-5T1 is ideal for applications requiring reliable voltage monitoring and control. Its single-channel monitoring capability makes it particularly suitable for:

• Power Supply Monitoring: Ensuring that the power supply voltage remains within specified limits to prevent system malfunctions.
• Embedded Systems: Providing a compact and efficient solution for voltage supervision in embedded systems where space is a constraint.
• Consumer Electronics: Ideal for applications such as smartphones, tablets, and other portable devices where reliable power management is crucial.
• Industrial Control Systems: Monitoring power supplies in industrial environments to ensure stable operation and prevent equipment damage due to voltage fluctuations.
• Automotive Applications: Suitable for automotive electronic control units (ECUs) where precise voltage monitoring is essential for reliable system performance.

Conclusion of MC34164SN-5T1

The MC34164SN-5T1 is a robust and reliable single-channel voltage supervisor IC from onsemi, offering precise voltage monitoring and control. Its features, such as the open drain/collector output and active low reset, make it highly versatile and compatible with various systems. Despite being marked as obsolete, the device remains a valuable choice for applications requiring reliable power management. With its wide operating temperature range, moisture sensitivity level 1, and compliance with international standards, the MC34164SN-5T1 ensures ease of integration and long-term reliability. Whether in consumer electronics, embedded systems, or industrial applications, the MC34164SN-5T1 provides a dependable solution for voltage supervision.