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MAX6388XS28D3-T

MAX6388XS28D3-T Description

The MAX6388XS28D3-T is a 2-channel voltage supervisor IC designed for power management applications. Manufactured by Analog Devices Inc./Maxim Integrated, this device is housed in a SC70-4 package and is suitable for surface mount applications. It features a voltage threshold of 2.8V with an adjustable option, making it versatile for various power monitoring needs. The reset timeout is a minimum of 140ms, ensuring reliable system reset functionality. This IC is part of the MAX6388 base product line and is available in a Tape & Reel (TR) package format. Although the product status is marked as obsolete, it remains a valuable component for legacy systems and specific applications where its unique features are required.

MAX6388XS28D3-T Features

• Dual Voltage Monitoring: The MAX6388XS28D3-T is capable of monitoring two separate voltage channels, providing comprehensive power management oversight.
• Adjustable Voltage Threshold: With a voltage threshold of 2.8V and an adjustable feature, this IC can be fine-tuned to meet specific system requirements, offering flexibility in various applications.
• Active High Reset: The active high reset functionality ensures that the system can be reliably reset when voltage levels fall below the specified threshold, enhancing system stability and reliability.
• Surface Mount Compatibility: The surface mount mounting type makes it suitable for modern PCB designs, allowing for compact and efficient integration into electronic systems.
• Extended Reset Timeout: A minimum reset timeout of 140ms provides ample time for system components to stabilize, reducing the risk of transient issues during power-up or brownout events.
• Moisture Sensitivity Level 1: With an MSL rating of 1 (unlimited), this IC is suitable for a wide range of environmental conditions, ensuring robust performance in various industrial and consumer applications.

MAX6388XS28D3-T Applications

The MAX6388XS28D3-T is ideal for applications requiring precise voltage monitoring and reliable reset functionality. Specific use cases include:

• Embedded Systems: In embedded systems where power integrity is crucial, the dual-channel monitoring and adjustable threshold features ensure that the system operates within safe voltage limits.
• Industrial Control: For industrial control applications, the robustness and reliability of the MAX6388XS28D3-T make it suitable for monitoring power supplies in harsh environments.
• Consumer Electronics: In consumer electronics, this IC can be used to monitor power rails in devices such as smartphones, tablets, and other portable electronics, ensuring stable operation and preventing damage due to voltage fluctuations.
• Telecommunications: In telecom equipment, the MAX6388XS28D3-T can monitor power supplies to ensure reliable operation of critical components, such as base stations and routers.

Conclusion of MAX6388XS28D3-T

The MAX6388XS28D3-T is a versatile and reliable voltage supervisor IC that offers dual-channel monitoring and adjustable voltage threshold capabilities. Its active high reset and extended reset timeout features enhance system stability, making it suitable for a wide range of applications. Despite being marked as obsolete, the MAX6388XS28D3-T remains a valuable component for legacy systems and specific applications where its unique features are essential. Its surface mount compatibility and moisture sensitivity level 1 rating further enhance its suitability for modern and industrial applications. For designers and engineers looking for a reliable power management solution, the MAX6388XS28D3-T is a worthy consideration.