Product Overview: MAX6383XR31D3+T

The MAX6383XR31D3+T is a robust, low-power microprocessor (µP) supervisory circuit designed by Maxim Integrated to monitor power supplies in digital systems. It provides excellent circuit reliability and low cost by eliminating external components and adjustments when used in system monitoring applications. This device is specifically tailored to maintain system integrity through monitoring its power supply and asserting a reset signal whenever the monitored supply voltage drops below a preset threshold.

Key Features

• Precision Voltage Monitoring: The MAX6383XR31D3+T comes with a factory-set reset threshold voltage of 3.1V, suitable for monitoring 3.3V power supplies. This precision ensures that systems operate within their intended voltage ranges, enhancing performance and stability.
• Low Power Consumption: Designed for power-sensitive applications, this supervisory circuit consumes minimal power, thereby extending battery life in portable devices.
• Manual Reset Input: It includes a manual reset input feature, allowing the user to trigger a system reset manually, providing an additional layer of control.
• Reset Timeout: The device offers a reset timeout of 210ms, ensuring that the system has sufficient time to stabilize before resuming operation after a voltage drop.
• Operating Temperature Range: With an operating temperature range of -40°C to +125°C, the MAX6383XR31D3+T is suitable for use in a wide variety of environments and applications.
• Small Package: The supervisory circuit is available in a small, 3-pin SC70 package, making it ideal for space-constrained applications.

Applications

Thanks to its low power consumption and precision voltage monitoring, the MAX6383XR31D3+T is an excellent choice for a range of applications, including:

• Portable/Battery-Powered Equipment
• Computers and Controllers
• Embedded Systems
• Data Storage Equipment
• Medical Devices
• Automotive Systems

With its robust feature set, the MAX6383XR31D3+T from Maxim Integrated is an essential component for ensuring the reliability and stability of digital systems requiring precise power supply monitoring.