The MAX6383LT31D3+T is a robust and precision microprocessor (µP) supervisory circuit designed by Maxim Integrated to monitor power supplies in digital systems. It ensures that the system's voltage levels remain within specified thresholds, providing a reliable safeguard against power supply faults and ensuring stable operation. This component is particularly suitable for portable, battery-operated devices where efficient power management is crucial.

Key Features

• Voltage Monitoring: The device monitors a fixed voltage threshold of 3.1V, which is ideal for 3.3V-powered systems. It ensures that the system does not operate under conditions that could lead to unpredictable behavior.
• Reset Timeout: It features a preset timeout period of 140ms (minimum), allowing sufficient time for the system to stabilize before the µP starts or resumes operation.
• Low Power Consumption: Designed for power-sensitive applications, it consumes a low quiescent current, thereby extending battery life in portable devices.
• High Accuracy: The MAX6383LT31D3+T offers high threshold accuracy, ensuring reliable reset operation without false triggering.
• Operating Temperature Range: It is capable of operating over an extended temperature range, from -40°C to +125°C, making it suitable for harsh environments.
• Compact Package: The device is offered in a small, 6-pin SC70 package, making it ideal for space-constrained applications.

Applications

The MAX6383LT31D3+T is versatile and can be used in a variety of applications, including:

• Portable/Battery-Powered Equipment
• Computers and Controllers
• Embedded Systems
• Industrial Equipment
• Consumer Electronics

Product Summary

The MAX6383LT31D3+T from Maxim Integrated is a high-quality supervisory circuit that provides essential protection for digital systems against power supply anomalies. With its precision voltage monitoring, low power consumption, and small form factor, this device is an excellent choice for engineers looking to enhance system reliability in a range of applications.