Introducing the MAX815LEPA+ from Maxim Integrated

The MAX815LEPA+ is a state-of-the-art supervisory circuit designed by Maxim Integrated to provide reliable monitoring of power supplies in microprocessor systems. This compact and efficient component ensures that your system operates within safe voltage thresholds, protecting against data loss and hardware damage that can occur during power failures or unexpected system behavior.

At the heart of the MAX815LEPA+ is a precision voltage monitor that oversees the power supply voltage levels. This monitor is capable of supervising a +5V power supply with a tight 4.65V threshold, ensuring accurate and consistent performance. The device is particularly suitable for systems that require a high level of reliability and stability, such as embedded systems, servers, and networking equipment.

The MAX815LEPA+ offers a range of features that make it an essential component for system protection. One of its key features is the manual reset input, which allows the user to initiate a system reset manually. This is particularly useful for maintenance or in cases where a software-controlled reset is necessary. Additionally, the device has an active-low reset output that remains asserted for a minimum of 140ms after the supply voltage exceeds the reset threshold. This ensures that the system has sufficient time to stabilize before normal operation resumes.

Another advantage of the MAX815LEPA+ is its low power consumption, drawing a minimal quiescent current of only 17µA. This makes it an ideal choice for portable and battery-powered applications where energy efficiency is crucial. The device is also designed to operate over a wide temperature range of -40°C to +85°C, ensuring reliable performance in various operating conditions.

The MAX815LEPA+ comes in an 8-pin µMAX package, which is not only space-saving but also compatible with standard PCB layouts. Its small footprint and low profile make it easy to integrate into existing designs without the need for significant board modifications.

Overall, the MAX815LEPA+ from Maxim Integrated is a robust and versatile supervisory circuit that offers enhanced system protection with minimal power consumption. It is an ideal choice for designers looking to improve the reliability and longevity of their microprocessor-based systems.