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MAX6346XR44-T

MAX6346XR44-T Description

The MAX6346XR44-T is a single-channel voltage supervisor IC designed for power management applications. Manufactured by Analog Devices Inc./Maxim Integrated, this device is part of the Power Management (PMIC) category and is housed in a SC70-3 package. It features a voltage threshold of 4.4V and is capable of monitoring a single voltage channel. The MAX6346XR44-T is designed for surface mount applications and comes in a Tape & Reel (TR) package, making it suitable for automated assembly processes. Despite its obsolescence, the MAX6346XR44-T remains a reliable choice for specific power monitoring needs.

MAX6346XR44-T Features

• Voltage Monitoring: The MAX6346XR44-T is designed to monitor a single voltage channel with a threshold of 4.4V, ensuring that the system operates within safe voltage levels.
• Reset Functionality: The device features an active-low reset output, which is triggered when the monitored voltage falls below the threshold. The reset timeout is a minimum of 100ms, providing sufficient time for system recovery.
• Mounting Type: The MAX6346XR44-T is designed for surface mount applications, making it ideal for compact and high-density PCB designs.
• Compliance and Standards: The device is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and safety standards. It also carries an ECCN classification of EAR99 and an HTSUS code of 8542.39.0001.
• Moisture Sensitivity Level: With an MSL rating of 1 (Unlimited), the MAX6346XR44-T is suitable for a wide range of manufacturing environments without the need for special handling precautions.

MAX6346XR44-T Applications

The MAX6346XR44-T is ideal for applications requiring precise voltage monitoring and reliable reset functionality. Its compact SC70-3 package and surface mount design make it suitable for space-constrained designs. Specific use cases include:

• Power Supply Monitoring: Ensuring that power supplies maintain a stable voltage level, preventing system malfunctions due to voltage drops.
• Embedded Systems: Providing reliable reset functionality in embedded systems where voltage stability is critical.
• Consumer Electronics: Monitoring voltage levels in devices such as smartphones, tablets, and other portable electronics to ensure safe operation.
• Industrial Control Systems: Ensuring reliable operation in industrial environments where voltage fluctuations can lead to system failures.

Conclusion of MAX6346XR44-T

The MAX6346XR44-T is a robust single-channel voltage supervisor IC that offers reliable voltage monitoring and reset functionality. Despite its obsolescence, it remains a viable option for applications where precise voltage monitoring is required. Its compact SC70-3 package and surface mount design make it suitable for a wide range of applications, from consumer electronics to industrial control systems. The device's compliance with environmental and safety standards ensures it meets the requirements of modern manufacturing processes. For applications requiring a single voltage channel monitor with a 4.4V threshold, the MAX6346XR44-T is an excellent choice.