onsemi

CAT8801TTB-GT3

CAT8801TTB-GT3 Description

The CAT8801TTB-GT3 is a 1-channel supervisor IC designed by onsemi, a leading manufacturer in the power management sector. This device is housed in a compact SOT23-3 package, making it ideal for space-constrained applications. Despite its small form factor, the CAT8801TTB-GT3 offers robust performance and reliability, ensuring efficient power management in various electronic systems.

CAT8801TTB-GT3 Features

• Single Voltage Monitoring: The CAT8801TTB-GT3 is designed to monitor a single voltage rail, providing precise control and monitoring capabilities. This single-channel focus enhances the accuracy and reliability of voltage monitoring.
• Active Low Reset: The device features an active low reset output, which is ideal for applications requiring a low signal to initiate a reset. This feature ensures that the system can be safely reset under specific conditions, enhancing overall system stability.
• 3.075V Threshold Voltage: The CAT8801TTB-GT3 operates with a voltage threshold of 3.075V, making it suitable for systems that require a specific voltage level for optimal performance. This precise threshold ensures reliable operation and minimizes the risk of voltage-related issues.
• 140ms Minimum Reset Timeout: The reset timeout of 140ms minimum provides a sufficient delay to ensure that the system has enough time to stabilize before the reset is released. This feature is crucial for preventing premature resets and ensuring reliable system operation.
• Surface Mount Technology: The CAT8801TTB-GT3 is designed for surface mount applications, offering enhanced durability and ease of integration into modern PCB designs. This mounting type is ideal for automated assembly processes and ensures a high level of reliability.
• Tape & Reel Packaging: The device is available in tape & reel (TR) packaging, which is suitable for high-volume production and automated assembly lines. This packaging option ensures efficient handling and placement during manufacturing.
• Moisture Sensitivity Level (MSL) 1: The CAT8801TTB-GT3 has an MSL rating of 1, indicating that it is unaffected by moisture and can be stored and handled without the need for special precautions. This feature simplifies the manufacturing process and reduces the risk of moisture-related damage.
• Compliance and Status: The CAT8801TTB-GT3 is classified under ECCN EAR99 and is REACH unaffected, ensuring compliance with international regulations and standards. However, it is important to note that the product is currently marked as obsolete, which may impact future availability.

CAT8801TTB-GT3 Applications

The CAT8801TTB-GT3 is well-suited for a variety of applications where precise voltage monitoring and reliable system resets are critical. Some specific use cases include:

• Consumer Electronics: In devices such as smartphones, tablets, and laptops, the CAT8801TTB-GT3 can ensure that the system operates within safe voltage levels, preventing damage and enhancing overall reliability.
• Industrial Equipment: For industrial control systems and automation equipment, the CAT8801TTB-GT3 provides robust voltage monitoring and reset capabilities, ensuring that critical systems remain stable and operational.
• Telecommunications: In communication infrastructure, the device can be used to monitor power supplies and ensure that critical components receive the correct voltage levels, preventing downtime and ensuring reliable operation.
• Automotive Systems: In automotive electronics, the CAT8801TTB-GT3 can monitor the voltage levels of critical systems such as ECUs and infotainment systems, ensuring reliable performance and enhancing overall system safety.

Conclusion of CAT8801TTB-GT3

The CAT8801TTB-GT3 is a highly reliable and efficient supervisor IC designed for single-channel voltage monitoring. Its compact SOT23-3 package, precise voltage threshold, and active low reset output make it an ideal choice for a wide range of applications. The device's 140ms minimum reset timeout and surface mount technology ensure reliable operation and ease of integration into modern electronic systems. While the product is currently marked as obsolete, its robust performance and compliance with international standards make it a valuable component for existing designs. For new projects, it is recommended to explore alternative models from onsemi's extensive portfolio of power management solutions.