Maxim Integrated DS1815-5 Processor Supervisor

The Maxim Integrated DS1815-5 is a versatile and reliable processor supervisor designed to enhance system reliability and reduce the complexity of managing multi-voltage systems. This compact device monitors the power supply voltage of microprocessors, providing essential protection and ensuring stable operation. It is an ideal solution for a broad range of applications, including embedded systems, industrial controls, and portable electronics.

Key Features

• Precision Monitoring: The DS1815-5 offers precise monitoring of the +5V power supply voltage, ensuring that the system operates within the acceptable voltage range.
• Programmable Reset Threshold: It features a factory-programmed threshold that triggers a reset signal when the supply voltage drops below the specified level, helping to prevent data corruption and system errors.
• Reset Signal: The active-low reset output remains asserted for a minimum of 150ms after the supply voltage returns to the acceptable range, providing ample time for the system to stabilize.
• Low Power Consumption: With its low power consumption, the DS1815-5 is suitable for battery-operated devices, contributing to extended battery life and reduced power costs.
• Compact SOT-23 Packaging: The device is available in a small SOT-23 package, making it an excellent choice for space-constrained applications.

Applications

• Embedded Systems
• Industrial Controls
• Portable Electronics
• Computers and Servers
• Telecommunications Equipment

The DS1815-5's robust feature set ensures that your systems maintain operational integrity through various conditions. Its ease of integration, combined with Maxim Integrated's reputation for quality, makes the DS1815-5 a smart choice for designers looking to add reliable voltage monitoring and system protection capabilities to their projects.