Analog Devices Inc./Maxim Integrated

MAX6319MHUK27C+T

MAX6319MHUK27C+T Description

The MAX6319MHUK27C+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 SOT23-5 package, making it suitable for space-constrained designs. Despite its small form factor, the MAX6319MHUK27C+T offers robust performance, with a voltage threshold of 2.7V and the ability to monitor a single voltage rail. The reset timeout is specified at a minimum of 140ms, ensuring reliable system resets. This IC is designed for surface mount applications and is RoHS3 compliant, meeting environmental standards for electronic components. The moisture sensitivity level (MSL) is rated at 1 (Unlimited), indicating high resistance to moisture, which is crucial for reliable performance in various environmental conditions. Although the MAX6319MHUK27C+T is marked as obsolete, it remains a viable option for legacy systems and specific applications where its unique features are advantageous.

MAX6319MHUK27C+T Features

• Single-Channel Voltage Monitoring: The MAX6319MHUK27C+T is designed to monitor a single voltage rail, providing precise control and monitoring for critical power supply lines.
• 2.7V Voltage Threshold: This threshold ensures reliable operation and monitoring of power supplies that operate around this voltage level, making it suitable for a wide range of applications.
• 140ms Minimum Reset Timeout: The reset timeout feature ensures that the system has sufficient time to stabilize after a power event, preventing premature resets and ensuring reliable operation.
• Active High/Active Low Reset: The reset pin can be configured for either active high or active low operation, providing flexibility in system design and compatibility with various microcontrollers and processors.
• Surface Mount Compatibility: The MAX6319MHUK27C+T is designed for surface mount applications, making it ideal for modern PCB designs that prioritize compactness and ease of manufacturing.
• RoHS3 Compliant: This IC meets the stringent environmental standards of RoHS3, ensuring that it is free from harmful substances and suitable for environmentally conscious designs.
• High Moisture Sensitivity Level: With an MSL rating of 1 (Unlimited), the MAX6319MHUK27C+T is highly resistant to moisture, ensuring reliable performance in various environmental conditions.

MAX6319MHUK27C+T Applications

The MAX6319MHUK27C+T is ideal for a variety of applications where reliable power monitoring and control are essential. Some specific use cases include:

• Embedded Systems: In embedded systems where a single voltage rail needs to be monitored, the MAX6319MHUK27C+T provides precise control and reliable resets, ensuring system stability.
• Consumer Electronics: For consumer electronics that require compact and reliable power management solutions, the MAX6319MHUK27C+T offers a cost-effective and space-efficient option.
• Industrial Control Systems: In industrial applications where environmental conditions can be harsh, the high moisture sensitivity level and RoHS3 compliance make the MAX6319MHUK27C+T a suitable choice.
• Legacy Systems: For legacy systems that require continued support, the MAX6319MHUK27C+T provides a reliable and compatible solution, ensuring that existing designs can continue to operate effectively.

Conclusion of MAX6319MHUK27C+T

The MAX6319MHUK27C+T is a versatile and reliable single-channel voltage supervisor IC that offers precise monitoring and control for a variety of power management applications. Its compact SOT23-5 package, combined with its robust performance features, makes it an ideal choice for embedded systems, consumer electronics, and industrial control systems. Despite its obsolete status, the MAX6319MHUK27C+T remains a valuable component for legacy systems and specific applications where its unique features provide significant advantages.