Product Overview: MAX6827MUT+T by Maxim Integrated

The MAX6827MUT+T is a highly precise, 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 systems with a single 3V to 3.6V power-supply voltage.

Key Features

• Voltage Monitoring: The device ensures that the system microprocessor is reset to a known state during power-up, power-down, or brown-out conditions. It monitors the supply voltage and keeps the microprocessor in reset until that voltage reaches a stable operating level and remains there for a preset period, ensuring reliable system start-up.
• High Accuracy: The MAX6827MUT+T offers a reset threshold voltage accuracy of ±1.5% at room temperature, which is essential for reliable operation.
• Low Power Consumption: With its low supply current of 1.2µA, this supervisory circuit is ideal for power-sensitive applications.
• Manual Reset Input: A manual reset input is provided, which allows for a very low standby current and asserts a reset by a simple push-button, providing an additional level of system control.
• Compact Package: The device is available in a small SOT23-6 package, making it suitable for space-constrained applications.

Applications

The MAX6827MUT+T is well-suited for portable/battery-powered equipment, computers, controllers, and intelligent instruments. Its ability to provide a precise monitoring solution for the system's power supply makes it an essential component in ensuring the overall stability and functionality of sensitive electronic devices.

Additional Information

The device operates over a wide temperature range of -40°C to +125°C, catering to industrial requirements. The MAX6827MUT+T is part of a family of µP supervisory circuits from Maxim Integrated that vary in voltage thresholds and output configurations, providing designers with flexibility to select the perfect match for their specific application.

With Maxim Integrated's reputation for high-quality and reliable integrated circuits, the MAX6827MUT+T is a top choice for designers looking to enhance the operational stability of their digital systems.