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MXD1815UR26+T

MXD1815UR26+T Description

The MXD1815UR26+T is a single-channel voltage supervisor IC designed for power management applications. Manufactured by Analog Devices Inc./Maxim Integrated, this device is housed in a compact SOT23-3 package, making it suitable for space-constrained designs. Despite its small form factor, the MXD1815UR26+T offers robust performance and reliability, ensuring that it meets the stringent requirements of modern electronic systems.

MXD1815UR26+T Features

• Single-Channel Voltage Monitoring: The MXD1815UR26+T is designed to monitor a single voltage rail, providing precise control and supervision for critical power supplies. This feature is particularly useful in applications where a single power source needs to be closely monitored for stability and reliability.
• 2.55V Threshold Voltage: The device features a voltage threshold of 2.55V, ensuring accurate detection of voltage levels. This specific threshold is ideal for systems that operate within a narrow voltage range, providing reliable reset functionality when the monitored voltage falls below this level.
• Active Low Reset Output: The reset output of the MXD1815UR26+T is active low, which is a common requirement in many digital systems. This feature allows for seamless integration with microcontrollers and other digital circuits that require a low signal to initiate a reset.
• 100ms Minimum Reset Timeout: The device guarantees a minimum reset timeout of 100 milliseconds, ensuring that the system has sufficient time to stabilize before the reset signal is released. This feature is crucial for preventing premature resets and ensuring reliable system operation.
• Surface Mount Technology (SMT): The MXD1815UR26+T is designed for surface mount applications, making it easy to integrate into modern PCB designs. The SOT23-3 package is both compact and robust, providing a reliable solution for high-density designs.
• Compliance and Standards: The MXD1815UR26+T is REACH unaffected and RoHS3 compliant, ensuring that it meets the latest environmental and safety standards. This compliance is essential for manufacturers who need to adhere to strict regulatory requirements.
• Moisture Sensitivity Level (MSL) 1: The device has a moisture sensitivity level of 1, indicating that it is not affected by moisture and can be stored and handled without special precautions. This feature simplifies the manufacturing process and reduces the risk of damage during assembly.

MXD1815UR26+T Applications

The MXD1815UR26+T is ideal for a wide range of applications where reliable voltage monitoring and reset functionality are required. Some specific use cases include:

• Embedded Systems: In embedded systems, the MXD1815UR26+T can be used to monitor the main power supply, ensuring that the system remains stable and reliable. The device's compact size and low power consumption make it an excellent choice for space-constrained designs.
• Consumer Electronics: The device's robust performance and compliance with environmental standards make it suitable for use in consumer electronics, where reliability and safety are paramount.
• Industrial Control Systems: In industrial applications, the MXD1815UR26+T can be used to monitor critical power supplies, ensuring that equipment operates within safe voltage ranges. The device's high reliability and robustness make it an ideal choice for demanding industrial environments.
• Telecommunications: The MXD1815UR26+T can be used in telecommunications equipment to monitor power supplies and ensure reliable operation. The device's compact size and low power consumption make it an excellent choice for high-density designs.

Conclusion of MXD1815UR26+T

The MXD1815UR26+T is a reliable and compact voltage supervisor IC that offers precise voltage monitoring and reset functionality. Its single-channel design, 2.55V threshold voltage, and 100ms minimum reset timeout make it an ideal solution for a wide range of applications. The device's compliance with environmental and safety standards, along with its robust performance and compact size, make it a standout choice for designers looking for a reliable power management solution. Despite its obsolete status, the MXD1815UR26+T remains a viable option for applications where its specific features and performance benefits are required.