CAT1021ZI-25-A2

Supervisors Catalyst Semiconductor Inc. CAT1021ZI-25-A2 Overview

The CAT1021ZI-25-A2 by Catalyst Semiconductor Inc. is a state-of-the-art Supervisory IC designed to monitor voltage levels in digital systems and ensure proper system reset. This compact component, housed in an 8-pin MSOP package, is perfect for space-constrained applications requiring strict voltage monitoring. Leveraging a precise factory-set threshold, the component reliably detects under-voltage conditions, thus safeguarding sensitive microcontrollers and digital circuits against improper operation due to power anomalies. With its active-low reset output, the CAT1021ZI-25-A2 remains a versatile and crucial part of any power management solution, providing an extra layer of security to maintain system integrity at all times.

CAT1021ZI-25-A2 Features

• Single voltage monitoring to ensure system reliability
• Compact 8-pin MSOP package suitable for tight PCB layouts
• Factory trimmed voltage threshold for high accuracy
• Low power consumption suitable for portable battery-operated applications
• Active-low reset output to interface seamlessly with a wide range of microprocessors

CAT1021ZI-25-A2 Applications

• Computing Systems: Used to monitor and reset microcontrollers upon detecting power failures, ensuring smooth reboot.
• Portable Devices: Ensures device stability and reliability by monitoring power supply levels in smartphones, tablets, and laptops.
• Telecommunication Equipment: Vital for maintaining system integrity during voltage dips, preventing data loss in network devices.
• Industrial Control Systems: Provides system protection by initiating safe reset sequences during power disturbances in heavy machinery.
• Medical Devices: Ensures precise operation and system reliability in critical health monitoring equipment by guarding against voltage fluctuations.