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MAX6390XS26D7

MAX6390XS26D7 Description

The MAX6390XS26D7 is a single-channel 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 and is housed in a compact SC70-4 package, making it ideal for space-constrained designs. The MAX6390XS26D7 is engineered to monitor a single voltage rail and provides a reset function to ensure system stability during power-up, power-down, or brownout conditions.

MAX6390XS26D7 Features

• Voltage Monitoring: The MAX6390XS26D7 is designed to monitor a single voltage rail with a threshold voltage of 2.63V. This precise threshold ensures reliable system operation by accurately detecting voltage levels.
• Reset Functionality: The device features an active-low reset output with a minimum timeout period of 1.2 seconds. This reset timeout ensures that the system remains stable during power transitions and brownout conditions.
• Output Type: The reset output is open drain or open collector, providing flexibility in system design and compatibility with various logic levels.
• Mounting Type: The MAX6390XS26D7 is available in a surface-mount package, making it suitable for automated assembly processes and high-density PCB designs.
• Moisture Sensitivity Level: With an MSL rating of 1 (Unlimited), the device is highly resistant to moisture, ensuring long-term reliability in various environmental conditions.
• Compliance: The MAX6390XS26D7 is REACH Affected and classified under ECCN EAR99, ensuring compliance with international regulations and standards.

MAX6390XS26D7 Applications

The MAX6390XS26D7 is ideal for a wide range of applications where reliable power monitoring and system stability are critical. Some specific use cases include:

• Consumer Electronics: In devices such as smartphones, tablets, and portable gaming consoles, the MAX6390XS26D7 ensures that the system remains stable during power fluctuations, enhancing user experience and device reliability.
• Industrial Control Systems: In industrial applications, the device can monitor critical power supplies to prevent system failures and ensure continuous operation.
• Automotive Electronics: The MAX6390XS26D7 can be used in automotive systems to monitor power supplies for ECUs (Electronic Control Units), ensuring reliable operation even in harsh environments.
• Medical Devices: In medical equipment, the device helps maintain system stability, ensuring accurate operation and patient safety.

Conclusion of MAX6390XS26D7

The MAX6390XS26D7 offers a robust solution for single-channel voltage monitoring and system reset functions. Its compact SC70-4 package, precise voltage threshold, and reliable reset functionality make it a standout choice for power management in various applications. The device's compliance with industry standards and its moisture resistance further enhance its appeal for use in diverse environments. Whether in consumer electronics, industrial control systems, automotive electronics, or medical devices, the MAX6390XS26D7 provides a reliable and efficient power management solution.