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PT7M7811MTBEX

PT7M7811MTBEX Description

The PT7M7811MTBEX is a 1-channel supervisor IC designed for power management applications. Manufactured by Diodes Incorporated, this device is housed in a Surface Mount package, specifically the SOT143-4 form factor, making it suitable for compact and space-constrained designs. The PT7M7811MTBEX features a voltage threshold of 4.38V, ensuring precise monitoring of a single voltage rail. It offers a reset timeout of at least 140ms, providing reliable system reset functionality. The device is RoHS compliant and REACH unaffected, adhering to stringent environmental and regulatory standards. With a moisture sensitivity level (MSL) of 1, it is suitable for a wide range of manufacturing environments.

PT7M7811MTBEX Features

• Single Voltage Monitoring: The PT7M7811MTBEX is designed to monitor a single voltage rail with a threshold of 4.38V, ensuring accurate and reliable power status indication.
• Active Low Reset: The reset output is active low, providing a clear and distinct signal for system reset, which is crucial for maintaining system stability during power transitions.
• 140ms Minimum Reset Timeout: This feature ensures that the system has sufficient time to complete its reset sequence, preventing premature operation and potential system instability.
• Surface Mount Packaging: The SOT143-4 package is ideal for surface mount technology (SMT), enabling high-density PCB layouts and efficient manufacturing processes.
• Environmental Compliance: The PT7M7811MTBEX is RoHS compliant and REACH unaffected, making it suitable for environmentally conscious designs and applications.
• Moisture Sensitivity Level 1: With an MSL of 1, the device is highly resistant to moisture, ensuring reliability and longevity in various manufacturing and operational environments.

PT7M7811MTBEX Applications

The PT7M7811MTBEX is ideal for a variety of applications where precise voltage monitoring and reliable reset functionality are required. Some specific use cases include:

• Embedded Systems: In compact embedded systems, the PT7M7811MTBEX provides essential power monitoring and reset capabilities, ensuring system reliability and stability.
• Consumer Electronics: Devices such as smartphones, tablets, and other portable electronics benefit from the PT7M7811MTBEX's small form factor and efficient power management features.
• Industrial Control Systems: The robustness and reliability of the PT7M7811MTBEX make it suitable for industrial applications where consistent power monitoring is critical for system operation.
• Communication Equipment: In routers, switches, and other communication infrastructure, the PT7M7811MTBEX ensures reliable power management and system reset, contributing to overall system performance and reliability.

Conclusion of PT7M7811MTBEX

The PT7M7811MTBEX from Diodes Incorporated is a highly reliable and efficient 1-channel supervisor IC. Its precise voltage monitoring, active low reset, and 140ms minimum reset timeout make it an ideal choice for a wide range of applications. The device's surface mount packaging, environmental compliance, and moisture sensitivity level of 1 further enhance its suitability for modern electronics manufacturing. Despite its obsolete status, the PT7M7811MTBEX remains a valuable component for power management applications, offering unique features and advantages over similar models.