onsemi

CAT809TSDI-GT3

CAT809TSDI-GT3 Description

The CAT809TSDI-GT3 is a single-channel voltage supervisor IC designed for power management applications. Manufactured by onsemi, this device is housed in a SC70-3 package and is ideal for monitoring power supply voltages to ensure system reliability and stability. The CAT809TSDI-GT3 features a voltage threshold of 3.08V and offers a reset timeout of at least 140ms, ensuring that systems have sufficient time to reset properly. This IC is designed for surface mount applications and is available in a Tape & Reel (TR) package, making it suitable for automated assembly processes.

CAT809TSDI-GT3 Features

• Voltage Monitoring: The CAT809TSDI-GT3 monitors a single voltage rail with a threshold of 3.08V, providing precise control over power supply levels.
• Reset Functionality: The reset output is active low, ensuring compatibility with a wide range of microcontrollers and processors. The reset timeout is a minimum of 140ms, which is crucial for reliable system resets.
• Surface Mount Compatibility: The device is designed for surface mount applications, making it ideal for modern PCB designs that require compact and robust components.
• Packaging: Available in a Tape & Reel (TR) package, the CAT809TSDI-GT3 is suitable for automated assembly processes, enhancing manufacturing efficiency.
• Moisture Sensitivity Level: With an MSL rating of 1 (Unlimited), the CAT809TSDI-GT3 is highly resistant to moisture, ensuring reliability in various environmental conditions.
• Compliance: The device is REACH unaffected and classified under ECCN EAR99, ensuring compliance with international regulations.

CAT809TSDI-GT3 Applications

The CAT809TSDI-GT3 is ideal for a variety of applications where reliable power supply monitoring is essential. Some specific use cases include:

• Embedded Systems: Ideal for monitoring the power supply in embedded systems, ensuring that the system remains stable and functional.
• Consumer Electronics: Suitable for consumer electronics where compact and reliable power management is required.
• Industrial Control: Provides robust power monitoring in industrial control systems, ensuring that critical components receive stable power.
• Automotive Electronics: The device's moisture resistance and surface mount compatibility make it suitable for automotive applications where reliability and durability are paramount.

Conclusion of CAT809TSDI-GT3

The CAT809TSDI-GT3 is a versatile and reliable single-channel voltage supervisor IC that offers precise voltage monitoring and robust reset functionality. Its compact SC70-3 package and surface mount compatibility make it ideal for modern PCB designs, while its moisture resistance ensures reliability in various environmental conditions. Although the product is now obsolete, its unique features and performance benefits make it a valuable component for power management applications. For engineers and designers looking for a reliable and efficient voltage supervisor, the CAT809TSDI-GT3 remains a viable option.