Product Overview: CAT1027WI-28-GT3

The CAT1027WI-28-GT3 is a high-performance, precision supervisory circuit manufactured by ON Semiconductor, a leading provider of semiconductor-based solutions. This product is designed to monitor power supplies in digital systems, ensuring that the system's microprocessor and other critical components are reset during power-up, power-down, and brown-out conditions.

Key Features

• Precision Monitoring: Accurate tracking of the power supply voltage with a threshold of 2.8V, making it suitable for 3V systems.
• Low Power Consumption: The device operates with a minimal quiescent current, which is ideal for power-sensitive applications.
• Programmable Watchdog Timer: A programmable watchdog timer ensures that the system microprocessor is operating correctly by requiring periodic check-ins.
• Manual Reset Input: Provides a manual reset input that allows for an external trigger to initiate a system reset.
• High Accuracy: Features high voltage threshold accuracy which enhances the reliability of the system's performance.

Applications

Due to its robust feature set, the CAT1027WI-28-GT3 is an excellent choice for a wide range of applications, including:

• Computers and Servers
• Embedded Systems
• Portable/Battery-Powered Equipment
• Industrial Controllers
• Automotive Systems

Quality and Reliability

The CAT1027WI-28-GT3 is built to meet the stringent requirements of the modern electronics industry. ON Semiconductor's commitment to quality ensures that each device is manufactured to the highest standards, providing reliable and consistent performance in a variety of operating conditions.

Package and Availability

The CAT1027WI-28-GT3 is available in a compact SOT-23 package, which is suitable for space-constrained applications. It is also provided in tape and reel packaging, facilitating efficient handling and assembly during the manufacturing process. The device is RoHS compliant, adhering to environmental standards for hazardous substances.

With its combination of features, the CAT1027WI-28-GT3 from ON Semiconductor is an essential component for systems that require precise voltage monitoring and reliable reset functions to maintain proper operation and safety.