The MAX811REUS from Maxim Integrated is a compact, highly reliable voltage monitor designed to maintain system integrity by monitoring the power supply voltage in digital systems. This precision device is ideal for portable and space-constrained applications, offering a simple yet effective way to protect microprocessors and other voltage-sensitive components from damage due to power supply fluctuations.

Key Features

• Precision Monitoring: With its tight monitoring accuracy, the MAX811REUS ensures that the voltage levels remain within specified thresholds, providing a reliable safeguard against unexpected power supply variations.
• Low Power Consumption: Engineered for efficiency, this voltage monitor consumes minimal power, making it suitable for battery-operated devices where power conservation is critical.
• Reset Output: It features an active-low reset output that provides a clean and immediate system reset, ensuring that the connected digital system can recover smoothly from a power fault.
• Manual Reset Input: An additional manual reset input allows for system resets on demand, providing an extra layer of control and flexibility for system maintenance and troubleshooting.
• Compact SOT-143 Package: The device's small form factor makes it easy to integrate into various designs without compromising valuable board space.
• Wide Operating Voltage Range: It supports a broad range of supply voltages, accommodating various applications and ensuring versatility in design integration.

Applications

The MAX811REUS is suitable for a wide array of applications, particularly where precision voltage monitoring is essential. Common use cases include:

• Portable Devices
• Embedded Systems
• Microprocessor/Microcontroller Systems
• Industrial Equipment
• Automotive Systems

In conclusion, Maxim Integrated's MAX811REUS voltage monitor provides an efficient and reliable solution for safeguarding electronic systems against power supply irregularities. With its precision monitoring, low power consumption, and compact packaging, it is an excellent choice for designers looking to enhance system stability and longevity.