The LM57BISD-10/NOPB is a precision, dual-output, temperature switch and temperature sensor integrated circuit, brought to you by the renowned electronics manufacturer, Texas Instruments. This versatile component is designed to offer both over-temperature and under-temperature detection, making it an ideal solution for a wide range of applications where temperature monitoring and control are critical.

Key Features

• Adjustable Temperature Switch: The LM57BISD-10/NOPB features a user-programmable temperature switch that can be set with external resistors. This allows for precise control over the temperature thresholds for both the over-temperature (T_OS) and under-temperature (T_US) conditions.
• Analog Temperature Sensor: In addition to the temperature switch, the device includes an analog temperature sensor output that provides a linearly proportional voltage to the temperature, allowing for continuous monitoring of the system's thermal performance.
• High Accuracy: With its factory-calibrated accuracy, the LM57BISD-10/NOPB ensures reliable temperature readings, making it suitable for applications that demand precise temperature regulation.
• Wide Operating Voltage Range: The device operates over a wide supply voltage range of 2.7V to 10V, accommodating various system designs and power requirements.
• Low Power Consumption: Designed for energy efficiency, the LM57BISD-10/NOPB consumes minimal power, which is crucial for battery-powered and energy-sensitive applications.
• Robust Package: The device is available in a small, surface-mount, SOT-23 package, ensuring ease of integration into space-constrained designs while providing robustness and reliability.

Applications

The LM57BISD-10/NOPB is suitable for a diverse array of applications, including but not limited to:

• System thermal management and protection
• Industrial equipment
• Consumer electronics
• Portable and battery-powered devices
• Telecommunications
• Automotive systems

With its combination of precision temperature sensing and switching capabilities, the LM57BISD-10/NOPB from Texas Instruments is a highly adaptable component that provides designers with the flexibility to maintain optimal system temperatures, ensuring both performance and protection in their electronic designs.