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MAX6347UR46-T

MAX6347UR46-T Description

The MAX6347UR46-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. It features a compact SOT23-3 package, making it suitable for space-constrained designs. The MAX6347UR46-T is designed to monitor a single voltage rail and provide reliable system reset functionality.

MAX6347UR46-T Features

• Single Voltage Monitoring: The MAX6347UR46-T is designed to monitor a single voltage rail with a threshold voltage of 4.6V. This ensures that the system remains stable and reliable under varying power conditions.
• Active High Reset: The reset output is active high, providing a clear and unambiguous signal to the system controller. This feature ensures that the system can quickly and reliably reset in case of power anomalies.
• 100ms Minimum Reset Timeout: The device has a minimum reset timeout period of 100 milliseconds. This ensures that the system has sufficient time to stabilize before the reset signal is released, preventing premature system restarts.
• Surface Mount Packaging: The MAX6347UR46-T is available in a surface mount package, specifically the SOT23-3. This packaging option is ideal for automated assembly processes and helps reduce the overall footprint of the design.
• Compliance and Standards: The MAX6347UR46-T meets several industry standards, including REACH Unaffected status and ROHS3 compliance. It also has an ECCN classification of EAR99 and an HTSUS code of 8542.39.0001, ensuring it meets global regulatory requirements.
• Moisture Sensitivity Level: The device has a moisture sensitivity level (MSL) of 1 (Unlimited), making it suitable for a wide range of manufacturing environments without the need for special handling procedures.

MAX6347UR46-T Applications

The MAX6347UR46-T is ideal for a variety of applications where reliable power monitoring and system reset functionality are critical. Some specific use cases include:

• Embedded Systems: In embedded systems where a single voltage rail needs to be monitored, the MAX6347UR46-T provides a compact and reliable solution.
• Consumer Electronics: For consumer electronics devices, the MAX6347UR46-T ensures that the system can recover gracefully from power anomalies, enhancing overall reliability and user experience.
• Industrial Control: In industrial control applications, the device can be used to monitor critical power supplies, ensuring that the system remains operational and stable under varying conditions.
• Telecommunications: For telecommunication equipment, the MAX6347UR46-T helps in maintaining system integrity by providing a reliable reset mechanism in case of power fluctuations.

Conclusion of MAX6347UR46-T

The MAX6347UR46-T is a robust and reliable single-channel voltage supervisor IC designed for a wide range of power management applications. Its compact SOT23-3 package, combined with its 4.6V threshold voltage and active high reset output, makes it an ideal choice for space-constrained designs. The device's 100ms minimum reset timeout ensures that the system has sufficient time to stabilize before the reset signal is released, preventing premature restarts. With its compliance to industry standards and a moisture sensitivity level of 1 (Unlimited), the MAX6347UR46-T is suitable for various manufacturing environments. While the product is now obsolete, its legacy continues to serve as a benchmark for reliable power management solutions in the electronics industry.