Maxim Integrated MAX6726KATGD3+ Overview

The MAX6726KATGD3+ is a sophisticated triple-/quad-voltage microprocessor (µP) supervisory circuit designed by Maxim Integrated to provide optimal system reliability and performance. This component is engineered to monitor multiple power-supply voltages in digital systems, which is essential for ensuring that all system voltages are within their specified ranges for proper operation.

This supervisory IC features a combination of low supply current and small footprint, making it an excellent choice for portable and space-constrained applications. It offers factory-trimmed reset threshold voltages for monitoring 3.3V, 2.5V, 1.8V, and adjustable voltage supplies, allowing for a high level of flexibility in system design.

Key Features

• Voltage Monitoring: The device can monitor up to four voltages simultaneously, ensuring comprehensive system management.
• Adjustable Reset Thresholds: It includes an externally adjustable reset input for monitoring voltages below 1.575V or above the fixed threshold voltages.
• Low Power Consumption: With a low supply current of 7µA, the MAX6726KATGD3+ is optimized for battery-powered applications.
• Manual Reset Input: The manual reset input provides a user-initiated system reset, enhancing system control.
• Power-On Reset: The device generates a reset signal on power-up, ensuring the system starts from a known state.
• Multiple Reset Timeout Periods: It offers a variety of reset timeout periods, allowing designers to tailor system reset characteristics to their specific needs.

Applications

The MAX6726KATGD3+ is suitable for a wide range of applications, including:

• Portable/Battery-Powered Equipment
• Computers/Servers
• Embedded Control Systems
• Industrial Systems

With its precision voltage monitoring and low power consumption, the MAX6726KATGD3+ from Maxim Integrated is an ideal solution for maintaining the integrity and stability of multi-voltage digital systems. Its compact SOT23 package allows for easy integration into system designs, providing a robust supervisory function without compromising on space or power efficiency.