LM96063CISD/NOPB

Thermal Management Overview

The LM96063CISD/NOPB is a board-mount digital temperature sensor and fan controller manufactured by Texas Instruments. It features an internal local sensor and supports remote diode temperature monitoring with a resolution of 11 bits. The device operates on a 2-Wire, I2C, or SMBus interface and accepts a supply voltage between 3 V and 3.6 V. Accuracy is specified at +/- 3°C for the remote channel and +/- 6°C for the local channel. It functions within a temperature range of -40°C to +85°C and is housed in a 10-WSON package.

Thermal Management Feature Summary

• Integrates local and remote temperature sensing capabilities using an internal sensor and external diode support.
• Provides digital output via standard 2-Wire, I2C, or SMBus communication interfaces.
• Includes dedicated hardware logic for fan speed counting and control functionality.

Thermal Management Applications

• System thermal management requiring simultaneous local and remote temperature monitoring
• Fan speed control applications utilizing integrated counter logic
• Industrial equipment operating within extended commercial temperature ranges

Thermal Management Procurement Notes

Verify component authenticity through authorized distribution channels. Confirm that the specific suffix matches the required pinout and electrical specifications. Check for recent Product Change Notices regarding manufacturing location or material composition updates. Ensure compatibility with existing system voltage levels before integration.

Thermal Management Selection Notes

Select this component when both local and remote temperature data are required alongside active cooling control. The integrated fan controller reduces external component count compared to separate sensor and driver solutions. Verify that the target application utilizes compatible digital bus protocols such as SMBus or I2C for configuration and data retrieval.

Thermal Management Part Context

This part belongs to the LM96063 series of thermal management ICs from Texas Instruments. These devices combine precision temperature sensing with fan control logic to simplify system design. The series targets applications needing reliable thermal regulation without complex external circuitry.

Thermal Management Replacement Considerations

The LM96063CISD/NOPB is listed as Obsolete. Engineers should consult official replacement guides for current alternatives. Verify pin compatibility and functional equivalence before transitioning to successor components.