Product Overview: MAX6401BS22+ from Maxim Integrated

The MAX6401BS22+ is a high-performance, low-power voltage monitor designed by Maxim Integrated, a leader in analog and mixed-signal engineering. This compact device is specifically crafted to provide precise monitoring of power supplies, ensuring that electronic systems operate reliably within their specified voltage ranges.

Key Features

• Voltage Monitoring Accuracy: The MAX6401BS22+ offers an impressive threshold voltage accuracy of ±1.5%, which is critical for systems that require consistent and accurate monitoring.
• Low Power Consumption: With a quiescent current of only 1.5µA, this voltage monitor is an ideal choice for battery-powered and energy-sensitive applications.
• Wide Operating Temperature Range: It is designed to function across a broad temperature range from -40°C to +125°C, making it suitable for demanding industrial environments.
• Programmable Voltage Threshold: Users can set the voltage threshold according to their specific needs, providing flexibility and adaptability for a variety of applications.
• Compact SOT23 Package: The device comes in a small, surface-mount SOT23 package, which is perfect for space-constrained applications.

Applications

The MAX6401BS22+ is versatile and can be used in multiple applications where voltage monitoring is crucial, such as:

• Portable/Battery-Powered Devices
• Computers and Servers
• Embedded Systems
• Industrial Equipment
• Telecommunications Infrastructure

Technical Specifications

With a factory-set threshold voltage of 2.2V, the MAX6401BS22+ provides a digital output signal that can be used to trigger a system reset, interrupt, or other control function when the monitored voltage drops below the set threshold. The device's open-drain output allows for easy interfacing with microcontrollers and other logic systems.

In summary, the MAX6401BS22+ from Maxim Integrated is a highly reliable and accurate solution for voltage monitoring needs. Its low power consumption, high accuracy, and small form factor make it an excellent choice for designers looking to enhance the safety and stability of their electronic systems.