onsemi

CAT810STBI-GT3

CAT810STBI-GT3 Description

The CAT810STBI-GT3 is a single-channel supervisor IC designed for power management applications. Manufactured by onsemi, this device is part of the Power Management (PMIC) category and is housed in a compact SOT23-3 package. The CAT810STBI-GT3 is designed to monitor a single voltage rail and provides a reset signal when the monitored voltage falls below a predefined threshold. This IC is ideal for applications requiring reliable power monitoring and system reset functionality.

CAT810STBI-GT3 Features

• Voltage Monitoring: The CAT810STBI-GT3 monitors a single voltage rail with a threshold voltage of 2.93V, ensuring precise control over power supply levels.
• Reset Functionality: The reset output is active high, providing a clear and reliable signal to the system when a reset is required. The reset timeout is a minimum of 140ms, ensuring sufficient time for the system to stabilize after a power event.
• Surface Mount Technology: The device is designed for surface mount applications, making it suitable for modern PCB designs and automated assembly processes.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the CAT810STBI-GT3 is highly resistant to moisture, ensuring reliability in various environmental conditions.
• Packaging: The CAT810STBI-GT3 is available in a Tape & Reel (TR) package, facilitating efficient handling and storage in manufacturing environments.
• Regulatory Compliance: The device is classified under ECCN EAR99 and is REACH unaffected, ensuring compliance with international regulations and standards.

CAT810STBI-GT3 Applications

The CAT810STBI-GT3 is well-suited for a variety of applications where reliable power monitoring and system reset are critical. Some specific use cases include:

• Embedded Systems: Ideal for monitoring the power supply in embedded systems, ensuring that the system resets properly in case of power fluctuations or brownouts.
• Consumer Electronics: Useful in devices such as smartphones, tablets, and IoT devices where power integrity is essential for reliable operation.
• Industrial Control Systems: Provides robust power monitoring in industrial applications, helping to prevent system failures due to power supply issues.
• Automotive Electronics: Ensures reliable power monitoring in automotive systems, where consistent power supply is crucial for safety and performance.

Conclusion of CAT810STBI-GT3

The CAT810STBI-GT3 offers a reliable and efficient solution for single-channel voltage monitoring and system reset in various electronic applications. Its compact SOT23-3 package, surface mount compatibility, and moisture resistance make it suitable for modern PCB designs. While the product is marked as obsolete, it remains a viable option for existing designs and legacy systems. The CAT810STBI-GT3's precise voltage monitoring and robust reset functionality ensure that it continues to meet the needs of applications requiring reliable power management.