Product Overview: MAX6381XR28D2+T

The MAX6381XR28D2+T is a high-quality, precision microprocessor (μP) supervisory circuit from Maxim Integrated, designed to monitor power supplies in digital systems. This device ensures that the system's voltage levels remain within specific thresholds, safeguarding the system against low voltage, brownouts, and other types of power failures. It is an essential component for maintaining the reliability and stability of electronic systems.

Key Features

• Voltage Monitoring: The MAX6381XR28D2+T monitors a preset threshold voltage of 2.8V, providing a vital check against undervoltage conditions. This helps to prevent system errors and data corruption that can occur if the supply voltage falls below a safe level.
• Reset Output: In the event of a detected undervoltage condition, the device asserts a reset signal, which remains active until the system voltage stabilizes above the threshold, plus a reset timeout period. This ensures that the system has adequate time to recover from the power disturbance.
• Low Power Consumption: Designed for power-sensitive applications, the MAX6381XR28D2+T consumes minimal power, making it an excellent choice for portable and battery-operated devices.
• High Accuracy: With a precision voltage threshold and tight reset assertion, this supervisory circuit provides reliable and accurate monitoring, crucial for high-performance digital systems.
• Small Footprint: The device comes in a compact, 3-pin SC70 package, making it ideal for space-constrained applications without compromising functionality.
• Temperature Range: It operates over an extended temperature range, ensuring functionality in various environments and applications.

Applications

The MAX6381XR28D2+T is versatile and can be used in a wide array of applications, including:

• Portable/Battery-Powered Equipment
• Computers and Servers
• Embedded Systems
• Data Storage Systems
• Medical Devices
• Automotive Systems

Maxim Integrated's commitment to quality and reliability is evident in the MAX6381XR28D2+T, making it a trusted choice for engineers and designers looking for a robust power supply monitoring solution. Its combination of features, small size, and high accuracy make it an invaluable component in any system where power supply integrity is paramount.