onsemi

CAT1026LI-45-G

CAT1026LI-54-G Description

The CAT1026LI-45-G is a 2-channel voltage supervisor IC designed for power management applications. Manufactured by onsemi, this IC is housed in an 8-DIP package and is suitable for through-hole mounting. It features a voltage threshold of 4.5V with an adjustable option, providing flexibility for various power monitoring needs. The device is capable of monitoring two different voltage levels, ensuring reliable power management in complex electronic systems. The reset timeout is specified at a minimum of 130ms, which is crucial for ensuring proper system initialization and fault recovery. The output is open drain or open collector, offering compatibility with a wide range of system architectures. The reset function can be configured as active high or active low, providing additional flexibility in system design.

CAT1026LI-45-G Features

• Voltage Monitoring: Monitors two voltage levels with a threshold of 4.5V and an adjustable option, ensuring precise power management.
• Reset Timeout: A minimum reset timeout of 130ms ensures reliable system initialization and fault recovery.
• Output Configuration: Open drain or open collector output provides compatibility with various system architectures.
• Reset Functionality: Active high or active low reset functionality offers flexibility in system design.
• Mounting Type: Through-hole mounting ensures robust mechanical stability and ease of integration into existing systems.
• Package: Housed in an 8-DIP tube package, which is suitable for a wide range of applications.
• Moisture Sensitivity Level (MSL): MSL 1 (Unlimited) ensures the device is suitable for use in various environmental conditions without the need for special handling.
• Compliance: REACH unaffected and ECCN EAR99, ensuring compliance with international regulations and standards.

CAT1026LI-45-G Applications

The CAT1026LI-45-G is ideal for applications requiring reliable power management and voltage monitoring. Its dual-channel monitoring capability makes it suitable for systems with multiple power supplies, ensuring that each supply is within the specified voltage range. The adjustable voltage threshold and flexible reset options make it versatile for a variety of electronic systems, including:

• Embedded Systems: Ensuring reliable power management in embedded systems with multiple voltage rails.
• Telecommunications: Monitoring power supplies in telecommunication equipment to prevent system failures.
• Industrial Control: Providing robust power monitoring in industrial control systems to maintain system stability.
• Consumer Electronics: Ensuring reliable power management in consumer electronics with multiple power sources.

Conclusion of CAT1026LI-45-G

The CAT1026LI-45-G is a versatile and reliable voltage supervisor IC designed for power management applications. Its dual-channel monitoring capability, flexible reset options, and robust mechanical stability make it an ideal choice for a variety of electronic systems. While the product is now obsolete, its unique features and advantages over similar models continue to make it a valuable component for existing systems. The CAT1026LI-45-G ensures reliable power management, system initialization, and fault recovery, making it a reliable choice for applications requiring precise voltage monitoring and control.