Maxim Integrated MAX6421XS26+T Voltage Monitor IC

The MAX6421XS26+T is a high-precision voltage monitor from Maxim Integrated, designed to safeguard your electronic systems by ensuring that the supply voltage remains within specified thresholds. This compact, low-power component is an essential addition to any power-sensitive application where consistent operation is critical.

With a factory-set reset threshold voltage of 2.63V, the MAX6421XS26+T provides a vigilant watch over the power supply levels. Should the monitored voltage drop below this threshold, the device will assert a reset signal, which remains active until the voltage recovers sufficiently. This reset signal ensures that the connected microcontroller, processor, or other digital systems reset to a known state, preventing erratic behavior or potential damage due to undervoltage conditions.

The MAX6421XS26+T comes in a compact SC70 package, making it an excellent choice for space-constrained applications. Despite its small size, it does not compromise on performance, offering a low quiescent current of just 1.2µA, which is ideal for battery-operated devices where power efficiency is paramount.

This voltage monitor features a built-in manual reset input, allowing for an external trigger to initiate a system reset. This flexibility is invaluable for system diagnostics or for initiating a controlled restart without the need to cycle the power supply.

The MAX6421XS26+T operates over a wide temperature range of -40°C to +125°C, ensuring reliability and stability across various environmental conditions. This makes it suitable for industrial, automotive, and portable applications where temperature fluctuations are common.

Maxim Integrated's commitment to quality means that the MAX6421XS26+T is designed with the robustness and precision that engineers have come to expect. Whether it's used in consumer electronics, medical devices, or communication systems, this voltage monitor is an essential component for maintaining the integrity and performance of your electronic designs.

Ensure your systems are protected against undervoltage conditions with the MAX6421XS26+T, a trusted solution from Maxim Integrated, designed for precision, efficiency, and reliability.