Product Overview: MAX702ESA+ from Maxim Integrated

The MAX702ESA+ is a high-performance supervisory circuit designed by Maxim Integrated to monitor power supplies in microprocessor and digital systems. It provides a crucial safeguard for systems by triggering a reset during power failures or when the supply voltage falls below a predetermined threshold. This ensures that the software running on the microprocessor starts up correctly during power-up, power-down, or brownout conditions.

Key Features

• Precision Monitoring: The device is capable of monitoring a +5V power-supply voltage with a precision of ±4.5%, ensuring reliable operation and system stability.
• Reset Timeout: It features an adjustable reset timeout delay, which can be set by the user with an external capacitor, providing flexibility in system design.
• Manual Reset: A manual reset input is included, allowing for a system reset to be triggered manually when necessary.
• Low Power Consumption: The MAX702ESA+ operates with a low quiescent current, making it suitable for power-sensitive applications.
• Wide Operating Temperature: It is designed to function across a wide temperature range, from -40°C to +85°C, accommodating various operating environments.

Applications

The MAX702ESA+ is versatile and can be used in a variety of applications, including:

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

Package and Reliability

This supervisory circuit is offered in an 8-pin SO package, providing a compact solution for space-constrained applications. Its robust design and manufacturing process ensure high reliability and long-term performance, making it a trusted choice for critical system monitoring tasks.

Ordering Information

The MAX702ESA+ is available for ordering with the specified part number, and it is RoHS compliant, adhering to environmental standards. For detailed specifications, application notes, and additional resources, customers can visit Maxim Integrated's official website or contact their sales representatives.