Maxim Integrated MAX6501UK-T Temperature Switch

The MAX6501UK-T from Maxim Integrated is a precision temperature switch in a compact SOT23 package, designed to serve a wide range of applications requiring temperature monitoring and control. This device simplifies thermal management tasks in systems ranging from industrial controls to portable electronics.

The MAX6501UK-T operates with a supply voltage range of 2.7V to 5.5V, making it suitable for both 3V and 5V systems. Its low operating current of just 30µA (typical) is particularly advantageous for battery-powered devices, where power conservation is critical.

Key Features:

• Adjustable Temperature Threshold: Users can set the temperature threshold via an external resistor, providing flexibility to cater to specific system requirements.
• Low Power Consumption: With a typical quiescent current of 30µA, the MAX6501UK-T is ideal for power-sensitive applications.
• Compact SOT23 Package: The small footprint of the SOT23 package allows for space-saving designs, essential in portable and space-constrained applications.
• Overtemperature Protection: The device can be configured to provide an active warning or system shutdown in the event of excessive temperatures, protecting the system from overheating.
• Simple Interface: The MAX6501UK-T features an open-drain output, which can easily interface with other logic or microcontroller-based systems.

This temperature switch has a factory-preset temperature threshold, but it can be adjusted with an external resistor for a custom temperature setting. The output remains active as long as the temperature is above the selected threshold, providing a reliable alert or control mechanism for temperature-dependent processes.

With its precision temperature sensing and versatile configuration options, the MAX6501UK-T is an excellent choice for designers looking to incorporate reliable temperature control into their systems. Whether it's for thermal protection, environmental control systems, or portable device temperature management, the MAX6501UK-T offers a straightforward and efficient solution.

For detailed specifications, application circuits, and additional information, designers are encouraged to refer to the official datasheet provided by Maxim Integrated.