Maxim Integrated MAX6519UKP105+T Temperature Switch

The MAX6519UKP105+T is a precision temperature switch from Maxim Integrated, designed to provide a reliable and accurate solution for temperature monitoring and control in a wide range of applications. This compact, low-power device comes in a small 5-pin SOT23 package, making it ideal for space-constrained applications where maintaining an optimal thermal environment is critical.

One of the standout features of the MAX6519UKP105+T is its factory-set temperature threshold of 105°C, which offers a plug-and-play solution for systems that need to maintain specific temperature conditions. When the temperature of the monitored system reaches the threshold, the temperature switch triggers an output, which can be used to activate a cooling system, an alarm, or other protective measures to prevent overheating.

The device operates over a wide voltage range of 2.7V to 5.5V, allowing it to be used in various applications, from battery-powered devices to industrial systems. The low operating current of just 6.5µA (typical) at +25°C makes it an energy-efficient choice for portable and low-power applications.

Key features of the MAX6519UKP105+T include:

• Factory-set temperature threshold: 105°C
• Operating voltage range: 2.7V to 5.5V
• Low power consumption: 6.5µA (typical) at +25°C
• Open-drain output
• Fast response time
• High accuracy: ±3°C over the full operating temperature range
• Small 5-pin SOT23 package

Applications for the MAX6519UKP105+T are diverse and include system thermal management, protection for CPUs, GPUs, and other heat-sensitive components, environmental control systems, and industrial equipment monitoring. Its ease of integration, coupled with Maxim Integrated's reputation for quality and reliability, makes the MAX6519UKP105+T an excellent choice for designers looking to implement an effective thermal management solution in their products.