Maxim Integrated MAX6467US22D3 Voltage Supervisor

The Maxim Integrated MAX6467US22D3 is a highly reliable, low-power voltage supervisor designed to ensure the stable operation of electronic systems by monitoring the supply voltage. This compact device is part of Maxim Integrated's extensive family of microprocessor (μP) supervisory circuits that provide excellent circuit reliability and low cost by eliminating external components and adjustments when monitoring nominal system voltages.

Key Features

• Voltage Monitoring Precision: The MAX6467US22D3 offers a precise monitoring threshold voltage of 2.2V, making it ideal for 2.5V-powered systems.
• Low Power Consumption: With its low supply current of 5.5μA, this voltage supervisor is an excellent choice for battery-operated devices where power efficiency is critical.
• Reset Timeout: The device features a factory-trimmed reset timeout period of 280ms minimum, providing a reliable reset signal duration for most μP and digital systems.
• Operating Temperature: It operates over an extended temperature range of -40°C to +85°C, ensuring consistent performance across various environmental conditions.
• Package: The MAX6467US22D3 comes in a compact SOT-143 package, making it suitable for space-constrained applications.

Applications

With its robust feature set, the MAX6467US22D3 is well-suited for a wide range of applications, including:

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

Design Advantages

The MAX6467US22D3 is designed to simplify system design and increase reliability. Its integrated features reduce the need for additional components, thereby saving board space and reducing system complexity. The precise voltage monitoring ensures systems operate within their specified voltage ranges, which is crucial for maintaining data integrity and preventing hardware damage.

Maxim Integrated's commitment to quality and reliability is evident in the MAX6467US22D3 voltage supervisor, making it a trusted solution for engineers and designers looking to enhance the stability and longevity of their electronic systems.