ON Semiconductor MAX810MTR Voltage Supervisor IC

The ON Semiconductor MAX810MTR is a highly reliable voltage supervisor integrated circuit designed to monitor power supplies in digital systems. It provides a precise, cost-effective solution for system initialization and protection during power-up, power-down, and brown-out conditions. The MAX810MTR ensures that the system microprocessor, FPGA, or other sensitive digital circuitry operates within safe voltage levels.

Key Features

• Voltage Monitoring Accuracy: The device offers a tight monitoring threshold accuracy of ±1.5%, providing a precise voltage supervision to ensure stable system operation.
• Low Power Consumption: With its low power consumption design, the MAX810MTR is an ideal choice for power-sensitive applications, helping to extend battery life in portable devices.
• Reset Signal: It generates an active-low reset signal when the monitored voltage falls below the factory-programmed threshold. The reset output remains low for a minimum of 140ms (typical) after the voltage rises above the reset threshold, ensuring a proper system reset.
• Operating Voltage Range: The device can monitor voltage levels within a wide range of 1.2V to 5.0V, making it versatile for various applications.
• Temperature Range: The MAX810MTR operates over a broad temperature range of -40°C to +85°C, suitable for industrial and automotive environments.
• Compact SOT-23 Package: The small footprint of the SOT-23 package allows for space-saving PCB designs, which is critical in miniaturized electronic assemblies.

Applications

The MAX810MTR is designed for a variety of applications that require reliable voltage monitoring to safeguard system integrity. It is commonly used in:

• Computers and Servers
• Embedded Systems
• Portable/Battery-Powered Devices
• Consumer Electronics
• Automotive Systems
• Industrial Equipment

ON Semiconductor's commitment to quality and performance is evident in the MAX810MTR voltage supervisor IC, making it an excellent choice for designers looking to enhance system reliability and protect against voltage anomalies.