Texas Instruments

LM95071CIMF/NOPB

LM95071CIMF/NOPB Description

The LM95071CIMF/NOPB by Texas Instruments is a high-precision digital temperature sensor with SPI interface, designed for surface-mount applications. It operates within a 2.4V to 5.5V supply range, making it suitable for low-power and battery-operated systems. With a 13-bit resolution, it delivers ±1°C accuracy (highest) over a -40°C to +150°C range, ensuring reliable thermal monitoring in demanding environments. The sensor features a compact SOT-23-5 package and is RoHS3 compliant, aligning with modern environmental standards. Its REACH unaffected status and Moisture Sensitivity Level (MSL) 1 further enhance its robustness for industrial use.

LM95071CIMF/NOPB Features

• SPI Interface: Enables seamless integration with microcontrollers and digital systems.
• High Accuracy: ±1°C (best case) and ±2°C (worst case) precision for critical thermal management.
• Wide Supply Range: 2.4V–5.5V compatibility supports diverse power architectures.
• Low-Power Shutdown Mode: Reduces energy consumption in idle states.
• Local Digital Sensing: Eliminates analog signal conditioning needs, simplifying design.
• Industrial Robustness: MSL 1 and REACH compliance ensure reliability in harsh conditions.
• Tape & Reel Packaging: Optimized for automated assembly processes.

LM95071CIMF/NOPB Applications

• Embedded Systems: Ideal for MCU-based thermal monitoring in IoT devices.
• Power Management: Ensures safe operating temperatures in voltage regulators and power supplies.
• Automotive Electronics: Suitable for under-hood and cabin temperature sensing due to its wide range.
• Industrial Control: Used in PLC systems and motor drives for overheating protection.
• Consumer Electronics: Enhances reliability in smartphones, tablets, and wearables.

Conclusion of LM95071CIMF/NOPB

The LM95071CIMF/NOPB stands out for its high accuracy, SPI interface, and low-voltage operation, making it a versatile choice for precision thermal sensing. Its compact form factor, industrial durability, and shutdown feature provide a competitive edge over similar sensors. While it is on Last Time Buy status, it remains a dependable solution for applications requiring digital temperature monitoring with minimal power overhead. Engineers should evaluate alternatives for long-term designs but can leverage this sensor for existing or short-lifecycle projects.