onsemi

CAT810RTBI-T3

CAT810RTBI-T3 Description

The CAT810RTBI-T3 is a single-channel voltage supervisor IC from onsemi, designed to monitor and ensure the stability of power supply voltages in various electronic systems. This device is housed in a compact SOT23-3 package, making it suitable for space-constrained applications. The CAT810RTBI-T3 features a voltage threshold of 2.63V, ensuring precise monitoring of power supply levels. It provides an active-high reset output, which is ideal for applications requiring a straightforward reset mechanism. The reset timeout is a minimum of 140ms, offering sufficient time for system initialization and ensuring reliable operation.

CAT810RTBI-T3 Features

• Single Voltage Monitoring: The CAT810RTBI-T3 is designed to monitor a single voltage rail, making it ideal for applications where a single power supply needs to be monitored for stability.
• Active-High Reset Output: The device provides an active-high reset signal, which simplifies the design of reset circuits and ensures compatibility with a wide range of microcontrollers and processors.
• 2.63V Threshold Voltage: With a precise threshold voltage of 2.63V, the CAT810RTBI-T3 ensures accurate monitoring and reliable system operation.
• 140ms Minimum Reset Timeout: The reset timeout of at least 140ms allows for adequate system initialization time, ensuring that the system is fully reset before operation begins.
• Surface Mount Technology: The CAT810RTBI-T3 is available in a surface-mount package, facilitating easy integration into modern PCB designs and ensuring high reliability.
• Tape & Reel Packaging: The device comes in tape & reel packaging, which is ideal for automated assembly processes and ensures efficient handling and placement during manufacturing.
• Moisture Sensitivity Level 1: With an MSL of 1, the CAT810RTBI-T3 is suitable for unlimited exposure to moisture, making it ideal for a wide range of environmental conditions.
• Obsolete Status: While the CAT810RTBI-T3 is marked as obsolete, it remains a reliable choice for legacy systems and applications where its specific features are required.

CAT810RTBI-T3 Applications

The CAT810RTBI-T3 is well-suited 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 operational.
• Microcontroller Applications: Provides a reliable reset mechanism for microcontroller-based designs, ensuring proper initialization and operation.
• Power Management: Ensures that power supply voltages remain within specified limits, preventing system failures due to voltage fluctuations.
• Industrial Control Systems: Suitable for industrial applications where precise voltage monitoring is required to maintain system reliability and performance.

Conclusion of CAT810RTBI-T3

The CAT810RTBI-T3 from onsemi is a robust and reliable voltage supervisor IC designed for single-channel voltage monitoring. Its precise 2.63V threshold voltage, active-high reset output, and 140ms minimum reset timeout make it an ideal choice for a wide range of applications. The compact SOT23-3 package and surface-mount technology ensure easy integration into modern PCB designs. Despite its obsolete status, the CAT810RTBI-T3 remains a valuable component for legacy systems and applications where its specific features are required. Its moisture sensitivity level of 1 and tape & reel packaging further enhance its suitability for various manufacturing processes and environmental conditions.