The MAX6827RUT+T is a compact, highly precise microprocessor (µP) supervisory circuit designed by Maxim Integrated to monitor power supplies in µP and digital systems. It provides excellent circuit reliability and low cost by eliminating external components and adjustments when used in systems that require voltage monitoring.

Key Features

• Voltage Monitoring: This device offers precision monitoring of +2.5V, +3V, +3.3V, and +5V power-supply voltages, ensuring that the system is operating within acceptable voltage thresholds.
• Reset Output: The MAX6827RUT+T features an active-low reset output, which asserts during power-up, power-down, and brownout conditions. The reset signal remains asserted for a minimum timeout period after VCC has risen above the reset threshold, providing a reliable system reset.
• Low Power Consumption: The low supply current of 6µA (typical) makes this device suitable for battery-powered applications where power efficiency is critical.
• Compact Design: Available in a tiny SOT23-3 package, it is ideal for space-constrained applications.
• Temperature Range: The MAX6827RUT+T operates over an extended temperature range of -40°C to +125°C, accommodating a wide range of industrial and commercial environments.

Applications

The versatility of the MAX6827RUT+T makes it suitable for a variety of applications, including:

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

Enhanced System Stability

Integrating the MAX6827RUT+T into your system will enhance its stability by providing a reliable reset signal to the µP during power-up, power-down, or brownout occurrences. This feature ensures that the µP and other digital components are reset properly, preventing incorrect operation due to low voltage anomalies.

Maxim Integrated's commitment to quality and reliability is evident in the MAX6827RUT+T, making it an excellent choice for designers looking for a supervisory circuit that is easy to implement and helps to safeguard their digital systems.