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MAX6793TPWD3+T

MAX6793TPWD3+T Description

The MAX6793TPWD3+T is a dual-channel voltage supervisor IC designed to monitor two independent power supplies and provide reliable system reset functionality. Manufactured by Analog Devices Inc./Maxim Integrated, this device is housed in a 20-TQFN package and is suitable for surface-mount applications. It features a programmable reset timeout of at least 35ms, ensuring stable operation in various electronic systems.

MAX6793TPWD3+T Features

• Dual Voltage Monitoring: The MAX6793TPWD3+T can monitor two separate power supplies, providing comprehensive oversight of critical system voltages. This dual-monitoring capability ensures that both power sources are within specified thresholds, enhancing system reliability.
• Adjustable Threshold Voltage: With a threshold voltage of 1.665V that can be adjusted, this supervisor offers flexibility to meet different application requirements. The adjustable threshold allows for precise monitoring of power supply levels, ensuring that the system operates within safe voltage ranges.
• Open Drain/Collector Output: The open drain or open collector output configuration provides compatibility with a wide range of logic families and system architectures. This feature simplifies integration into various electronic designs and ensures reliable reset signaling.
• Active Low Reset: The active low reset output ensures that the system is held in a reset state until both monitored voltages are within the specified thresholds. This feature is crucial for maintaining system stability during power-up and power-down sequences.
• Surface Mount Packaging: The 20-TQFN package is ideal for surface-mount applications, making it suitable for modern, compact electronic designs. The surface-mount technology (SMT) allows for efficient use of board space and enhances manufacturing efficiency.
• Compliance and Standards: The MAX6793TPWD3+T is REACH unaffected and ROHS3 compliant, ensuring that it meets environmental and safety standards. This compliance is essential for global market acceptance and adherence to regulatory requirements.

MAX6793TPWD3+T Applications

The MAX6793TPWD3+T is ideal for applications requiring reliable power supply monitoring and system reset functionality. Specific use cases include:

• Telecommunications Equipment: In base stations and communication hubs, the MAX6793TPWD3+T ensures that critical power supplies are monitored, preventing system failures due to voltage fluctuations.
• Industrial Control Systems: For industrial automation and control systems, this supervisor provides robust monitoring of power supplies, ensuring that control systems remain stable and reliable.
• Medical Devices: In medical equipment, the MAX6793TPWD3+T ensures that power supplies are within safe operating limits, safeguarding patient safety and equipment reliability.
• Automotive Electronics: In automotive applications, the MAX6793TPWD3+T monitors power supplies in electronic control units (ECUs), ensuring reliable operation and preventing system malfunctions.

Conclusion of MAX6793TPWD3+T

The MAX6793TPWD3+T offers a comprehensive solution for dual-channel voltage monitoring and system reset functionality. Its adjustable threshold voltage, open drain/collector output, and active low reset features provide flexibility and reliability in various electronic systems. The surface-mount packaging and compliance with environmental standards make it suitable for modern, compact designs. While the product is marked as obsolete, it remains a viable option for applications requiring robust power supply monitoring and reset capabilities.