LM96063CISDX/NOPB

Thermal Management Overview

The LM96063CISDX/NOPB is a board-mount digital temperature sensor and fan controller manufactured by Texas Instruments. It features an I2C/SMBus interface and operates within a supply voltage range of 3 V to 3.6 V. The device provides local and remote temperature monitoring with an accuracy of ±3°C for the remote diode and ±6°C for the local sensor. It utilizes a 10-WSON (3x3) package and supports an operating temperature range from -40°C to +85°C. The component includes shutdown capabilities and offers 11-bit resolution for precise thermal management in electronic systems.

Thermal Management Feature Summary

• Integrated dual-sensor architecture supporting both local on-chip and external remote diode temperature measurement
• Digital output via standard two-wire I2C and SMBus compatible serial interface
• Built-in fan control logic with alarm outputs for automated thermal regulation

Thermal Management Applications

• Server and workstation motherboard thermal monitoring
• Industrial equipment cooling system management
• Consumer electronics requiring precise internal temperature tracking

Thermal Management Procurement Notes

Verify the specific suffix 'DX' against the manufacturer's current datasheet to confirm tape-and-reel packaging specifications, as ordering suffixes can indicate variations in reel size or handling requirements. Ensure compatibility with existing I2C address configurations in the target design. Cross-reference the latest revision history for any pinout or electrical characteristic updates before finalizing procurement orders.

Thermal Management Selection Notes

Select this component when simultaneous local and remote temperature sensing is required alongside active fan control. The 10-WSON package suits space-constrained PCB layouts. Verify that the host microcontroller supports the necessary I2C clock speeds and that the remote diode connection matches the sensor's input requirements. Consider the ±3°C remote accuracy for critical thermal thresholds.

Thermal Management Part Context

This part belongs to the LM96063 series of digital temperature sensors and fan controllers. It is designed for applications requiring reliable thermal monitoring with minimal external components. The series typically integrates ADC conversion, comparators, and fan speed counters into a single IC, simplifying the design of complex cooling systems in computing and industrial hardware.

Thermal Management Replacement Considerations

Check for LM96063CISD/NOPB as a potential variant with identical functionality but different packaging quantities. Verify pin-to-pin compatibility if substituting with other LM96xxx series devices. Confirm that alternative parts support the same 3V-3.6V supply range and I2C protocol.