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MAX6347XR46

MAX6347XR46 Description

The MAX6347XR46 is a high-performance, 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 Integrated Circuit (PMIC) category. It is housed in a compact SC70-3 package, making it suitable for space-constrained designs. The MAX6347XR46 is designed to monitor a single voltage rail and provide reliable reset functionality to ensure system stability and integrity.

MAX6347XR46 Features

• Voltage Monitoring: The MAX6347XR46 is designed to monitor a single voltage rail with a threshold voltage of 4.63V. This precise threshold ensures accurate detection of voltage levels, providing reliable system protection.
• Reset Functionality: The device features an active-high reset output, which asserts when the monitored voltage falls below the threshold. This reset signal helps in maintaining system stability during power-up, power-down, or brown-out conditions.
• Reset Timeout: The reset timeout period is a minimum of 100ms, ensuring sufficient time for the system to stabilize before releasing the reset signal. This feature is crucial for preventing premature system initialization.
• Surface Mount Packaging: The MAX6347XR46 is available in a surface mount package, making it ideal for automated assembly processes and high-density PCB designs.
• Moisture Sensitivity Level: With an MSL rating of 3 (168 hours), the device is suitable for a wide range of manufacturing environments, ensuring robustness and reliability during production.
• Compliance and Standards: The MAX6347XR46 is classified under ECCN EAR99 and HTSUS 8542.39.0001, making it compliant with international trade regulations. Additionally, its RoHS status is "Not applicable," and its REACH status is "Vendor Undefined," providing flexibility in regulatory compliance.

MAX6347XR46 Applications

The MAX6347XR46 is ideal for a variety of applications where reliable power monitoring and reset functionality are critical. Some specific use cases include:

• Embedded Systems: In embedded systems, the MAX6347XR46 ensures that the system remains stable during power fluctuations, preventing data corruption and system crashes.
• Industrial Control: For industrial control applications, the device provides robust power monitoring, ensuring that critical equipment operates within specified voltage ranges.
• Consumer Electronics: In consumer electronics, the MAX6347XR46 helps in maintaining system stability during power transitions, enhancing the overall user experience.
• Telecommunications: In telecom equipment, the device ensures reliable operation by monitoring power supplies and providing timely resets, minimizing downtime.

Conclusion of MAX6347XR46

The MAX6347XR46 is a versatile and reliable single-channel voltage supervisor IC that offers precise voltage monitoring and robust reset functionality. Its compact SC70-3 package and surface mount design make it suitable for a wide range of applications, from embedded systems to industrial control. The device's 100ms reset timeout period ensures system stability during power transitions, while its compliance with international trade regulations provides flexibility in global deployment. The MAX6347XR46 is an excellent choice for designers seeking a reliable and efficient power management solution.