Maxim Integrated MAX6806UR26+T Voltage Detector Overview

The MAX6806UR26+T is a highly efficient, low-power microprocessor (µP) supervisory circuit designed by Maxim Integrated to monitor power supplies in digital systems. This precision voltage detector ensures that your system's µP and other critical components operate at optimal power levels, thereby enhancing the reliability and performance of your electronic devices.

Key Features

• Voltage Monitoring Precision: The device features a factory-trimmed reset threshold voltage of 2.63V, ensuring accurate monitoring of VCC.
• Low Power Consumption: With a quiescent current of only 1.2µA, the MAX6806UR26+T is ideal for battery-operated applications where power efficiency is paramount.
• Reset Signal: The voltage monitor provides a reset output, which remains asserted for a minimum of 140ms after VCC has risen above the reset threshold. This ensures a proper system reset during power-up, power-down, and brown-out conditions.
• High Immunity to Transient: The built-in glitch immunity prevents false resets from voltage transients, making the system more robust in noisy environments.
• Compact SOT23 Packaging: Available in a small, 3-pin SOT23 package, the MAX6806UR26+T saves valuable board space in space-constrained applications.
• Temperature Range: The device operates over an extended temperature range of -40°C to +125°C, suitable for industrial applications.
• Lead(Pb)-Free and RoHS Compliant: The product is lead-free and complies with RoHS directives, making it an environmentally friendly choice for modern electronic designs.

Applications

The MAX6806UR26+T is versatile and can be used in a wide array of applications, including:

• Portable/Battery-Powered Equipment
• Embedded Systems
• Microprocessor, Microcontroller, or FPGA Power Supply Monitoring
• Computers and Servers
• Industrial and Automotive Systems

This voltage detector from Maxim Integrated is an essential component for any system requiring reliable power supply monitoring. Its precision, low power consumption, and small form factor make it an excellent choice for designers looking to enhance the safety and efficiency of their electronic products.