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LM63CIMAX/NOPB is listed in the Thermal Management range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC TEMP SENSOR REMOTE 8-SOIC. Review the specifications below when checking this part for your BOM.
The LM63CIMAX/NOPB is a remote diode digital temperature sensor with integrated fan control manufactured by Texas Instruments. It features an 8-SOIC package and operates on a 3V to 3.6V supply voltage. The device supports SMBus communication and includes internal and external sensing capabilities. It provides alarm outputs and fan speed control functions within a specified operating temperature range.
Verify the exact suffix against official Texas Instruments documentation, as ordering codes may vary. Confirm RoHS compliance status and ensure the component matches the specific pinout and electrical characteristics required for your design. Check for any recent product lifecycle notices or obsolescence warnings before finalizing procurement plans.
Select this component when both precise temperature measurement via remote diode and direct fan speed regulation are required in a single IC. Ensure the system voltage aligns with the 3V to 3.6V operating range. Verify that the SMBus interface is compatible with the host controller's communication protocol requirements.
This part belongs to the LM63 family of digital temperature sensors. It is designed for applications requiring accurate thermal management with minimal external components. The integration of fan control reduces board space and simplifies system architecture compared to discrete solutions.
LM63CIMA/NOPB is listed as a direct substitute. LM63DIMA/NOPB is noted as a parameter equivalent alternative from Texas Instruments.
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