The MAX6418UK16+T is a compact, highly reliable microprocessor (μP) supervisory circuit designed by Maxim Integrated to monitor power supplies in digital systems. This device ensures that the microprocessor is reset to a known state during power-up, power-down, or brown-out conditions. The MAX6418UK16+T is an essential component for systems that require a high level of operational stability and protection.

Key Features

• Reset Threshold Voltage: This device has a preset reset threshold voltage of 1.60V, which is suitable for low voltage applications.
• Low Power Consumption: It is designed for power-sensitive applications with a low quiescent current of only 1.5μA, making it ideal for portable and battery-operated equipment.
• Manual Reset Input: A manual reset input is provided, allowing the user to trigger a reset pulse whenever required.
• Reset Timeout: The MAX6418UK16+T features a 140ms minimum reset timeout period, ensuring the system has sufficient time to stabilize during power-up.
• Operating Temperature Range: The device can operate over an industrial temperature range of -40°C to +125°C, making it suitable for harsh environments.
• Compact SOT23 Package: The reset circuit is available in a small, 5-pin SOT23 package, which is beneficial for space-constrained applications.

Applications

The MAX6418UK16+T is versatile and can be used in a wide range of applications, including but not limited to:

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

Reliability and Quality

Maxim Integrated is known for its commitment to quality and reliability, and the MAX6418UK16+T is no exception. The device is built for long-term performance, ensuring that systems remain operational and protected against power supply anomalies. By choosing the MAX6418UK16+T, designers can trust in a product that maintains system integrity and enhances overall stability.