ON Semiconductor CAT811TEUS-T Voltage Supervisor

The CAT811TEUS-T is a precision voltage supervisor device designed by ON Semiconductor, renowned for its reliability and performance in monitoring voltage levels in a variety of electronic applications. This component is essential for systems that require accurate voltage threshold detection and power supply monitoring to prevent data corruption, ensure system stability, and enhance safety.

Featuring a 4.38V threshold voltage, the CAT811TEUS-T provides a robust solution for managing the power-up and power-down sequences in microprocessor and microcontroller-based systems. When the monitored voltage falls below the threshold, the device asserts a reset signal, which remains active until the voltage recovers and stabilizes above the threshold, plus a built-in delay to ensure system stability.

Key Features:

• Precision Monitoring: Accurate threshold voltage of 4.38V for reliable detection of undervoltage conditions.
• Low Power Consumption: Designed for energy-efficient operation, ideal for battery-powered devices.
• Reset Timeout Delay: Features a minimum reset timeout delay of 140ms, ensuring system reliability during power fluctuations.
• Temperature Range: Operates effectively over a broad temperature range, from -40°C to +85°C, suitable for various environmental conditions.
• Small Footprint: Available in a compact 5-pin TSOT-23 package, the CAT811TEUS-T saves valuable board space in dense electronic designs.
• RoHS Compliant: Meets RoHS standards, adhering to environmental regulations and ensuring safe use in electronic products.

The CAT811TEUS-T is a versatile component that can be used in numerous applications, including portable devices, computers, embedded systems, and any other electronic systems that require precise voltage supervision. Its robust design and precise threshold accuracy make it an invaluable part of a circuit's power management strategy, contributing to the overall longevity and reliability of the end product.

With ON Semiconductor's commitment to quality and performance, the CAT811TEUS-T voltage supervisor is a solid choice for designers looking to enhance their power management solutions.