The LM75BTP,147 is a high-precision digital temperature sensor and thermal watchdog from NXP Semiconductors, designed to meet the needs of complex and demanding temperature monitoring systems. This temperature sensor is part of the LM75 series that offers a standard I²C-bus interface, which makes it compatible with most microcontrollers and embedded systems.

Key Features

• Temperature Range: The LM75BTP,147 is capable of measuring temperatures from -55°C to +125°C, with an accuracy of ±2°C in the -25°C to +100°C range and ±3°C outside this range.
• Digital Output: Temperature readings are provided in a 16-bit digital format with the temperature resolution of 0.125°C.
• I²C Interface: The device supports a serial, I²C-bus interface that allows for easy integration into existing systems and supports multiple devices on the same bus.
• Programmable Interrupt: The LM75BTP,147 features a programmable overtemperature shutdown and hysteresis limit, enabling the device to act as a system protection mechanism.
• Low Power Consumption: It is designed for low power consumption, which makes it suitable for battery-powered and energy-sensitive applications.
• Small Footprint: The sensor is available in a small 8-pin TSSOP package, allowing for compact PCB design and space-saving considerations.

Applications

The LM75BTP,147 is ideal for a wide range of applications, including:

• System thermal management
• Personal computers and servers
• Electronic test and measurement equipment
• Industrial controllers
• Telecommunication systems
• Battery management systems

Reliability and Quality

NXP Semiconductors is known for its commitment to quality and reliability, and the LM75BTP,147 is no exception. It is manufactured to the highest standards to ensure consistent performance and durability for industrial and commercial applications. Whether you are designing a new system or upgrading an existing one, the LM75BTP,147 provides the accuracy and reliability you need for effective temperature monitoring.