Maxim Integrated MAX811SEUS+T Voltage Monitor IC

The Maxim Integrated MAX811SEUS+T is a compact, low-power voltage monitor designed to provide precision monitoring of power supplies. It is a crucial component in a wide range of electronic applications, from computers and controllers to portable and automotive electronics, ensuring that the system operates within safe voltage levels.

This voltage monitor is part of Maxim Integrated's MAX811 series and comes in a small SOT-143 package, making it ideal for space-constrained applications. It is designed to monitor a single supply voltage and provides a reset output, which becomes active whenever the monitored voltage falls below a preset threshold. This feature is essential for microprocessor systems, where a proper reset signal can prevent system errors during power-up, power-down, or brown-out conditions.

The MAX811SEUS+T offers several key features that make it an excellent choice for reliable system voltage monitoring:

• Precision Voltage Monitoring: The device has a factory-trimmed reset threshold voltage, ensuring accurate monitoring and protection for sensitive electronic circuits.
• Low Power Consumption: With its low supply current, the MAX811 is suitable for battery-operated devices, helping to extend battery life and reduce overall power consumption.
• Manual Reset Input: A manual reset input allows the user to trigger a reset pulse with an external signal, providing additional control and flexibility.
• Reset Timeout: The MAX811SEUS+T features an internally set timeout period that holds the reset output active after the monitored voltage has risen above the reset threshold, ensuring the system has sufficient time to stabilize.
• Wide Operating Temperature Range: The device can operate over a broad temperature range, making it suitable for various environments and applications.

The MAX811SEUS+T is an ideal solution for systems that require reliable voltage monitoring to protect against data loss, hardware damage, or operational errors due to unstable or incorrect power supply levels. With its precision, low power consumption, and additional features like manual reset and timeout delay, this voltage monitor IC from Maxim Integrated is a top choice for engineers and designers looking to enhance the safety and stability of their electronic systems.