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TLE4973R025T5S0010XUMA1 is listed in the Current Sensors range at ChipApex. The manufacturer field lists Infineon Technologies. Its product description is SPEED & CURRENT SENSORS. Review the specifications below when checking this part for your BOM.
The Infineon TLE4973R025T5S0010XUMA1 is a XENSIV high-precision miniature coreless magnetic current sensor designed for AC and DC measurements. It features an integrated current rail within an 8x8 mm SMD body, pre-programmed to a 27 A measurement range. The device provides an analogue interface and ensures fast response times. It operates within a temperature range of -40°C to +150°C and supports a maximum supply voltage of 5 V.
Verify the specific suffix 'S0010' corresponds to the 27 A pre-programmed range and analogue interface configuration. Confirm the 8-PowerTDFN package type matches the design requirements. Ensure compatibility with the specified operating temperature range and supply voltage limits before finalizing procurement orders.
Select this component when space-constrained designs require integrated current sensing without external shunts. The analogue interface suits applications needing continuous signal processing rather than digital communication protocols. Consider the 27 A rating against peak load requirements to ensure adequate headroom for the specific application scenario.
This part belongs to the Infineon XENSIV family of current sensors, which are optimized for automotive and industrial power electronics. The TLE4973 series utilizes coreless magnetic technology to provide galvanic isolation between the high-current path and the sensing circuitry, enhancing safety and reliability in critical power management applications.
Consult official replacement lists for variants with different current ratings or digital interfaces. Verify pinout compatibility if substituting with other TLE4973 models. Cross-reference datasheets to confirm matching thermal characteristics and package dimensions for direct board replacements.
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