Maxim Integrated's MAX6751KA26+T: High-Accuracy Voltage Detectors

The MAX6751KA26+T from Maxim Integrated is a high-precision voltage detector designed for systems that require accurate monitoring of power supply voltages. This component is part of Maxim's family of low-power voltage detectors that offer supervisory functions to microprocessor-based systems. With its small form factor and integrated features, the MAX6751KA26+T is an ideal solution for portable and space-constrained applications.

Key features of the MAX6751KA26+T include:

• Factory-set reset threshold voltage of 2.63V, providing a precise monitoring point for 2.5V power supplies.
• Low supply current of 1.2µA (typical), which is beneficial for battery-powered devices where power conservation is critical.
• Debounced manual reset input, allowing for a reliable system reset mechanism that can be triggered by external events.
• Guaranteed reset valid to VCC = 1.0V, ensuring the system can properly reset even under low power conditions.
• Immunity to short VCC transients, which helps prevent false triggering and ensures stable system operation amidst power supply fluctuations.

This voltage detector comes in a compact SOT-23 package, making it suitable for use in applications where board space is at a premium. The MAX6751KA26+T operates over a wide temperature range of -40°C to +125°C, accommodating the needs of various industrial and commercial environments.

Applications that can benefit from the MAX6751KA26+T include:

• Portable and battery-powered devices, where power efficiency and small size are essential.
• Complex systems requiring reliable voltage monitoring to prevent data loss or hardware damage during power failures.
• Industrial equipment that operates in harsh conditions and requires consistent performance and monitoring.
• Communication infrastructure where maintaining uptime and safeguarding against power anomalies is crucial.

Maxim Integrated's commitment to high-quality and reliable integrated circuits is evident in the MAX6751KA26+T voltage detector. Its combination of accuracy, low power consumption, and robust feature set makes it a versatile choice for designers looking to enhance system reliability and performance.