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HAH1DRW 500-S/SP5 is listed in the Current Sensors range at ChipApex. The manufacturer field lists LEM USA Inc.. Its product description is TRANSDUCER. Review the specifications below when checking this part for your BOM.
The LEM USA Inc. HAH1DRW 500-S/SP5 is a Hall effect current sensor from the HAH1DRW series, designed for automotive motor control applications. It features an integrated primary conductor and SO8/SO16 packaging options. The device provides galvanic isolation between the high-voltage primary circuit and the low-voltage secondary circuit, ensuring safety and accuracy in electric vehicle powertrains.
Verify the specific suffix (e.g., SP5) against the official LEM datasheet to confirm pinout and output configuration. Ensure the component meets automotive qualification standards required for the target application. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components.
Select this model when high precision and compact form factor are required for automotive motor drives. Consider the integrated primary conductor feature for simplified PCB layout. Evaluate thermal performance and isolation voltage ratings against system requirements before finalizing the design.
This component belongs to the HAH1DRW series, which represents LEM's advanced Hall effect sensors for automotive use. The series is characterized by its integration of the primary conductor, reducing size and complexity compared to traditional open-loop sensors. It is part of LEM's broader portfolio for electric mobility solutions.
Public confirmed substitute part numbers are not available in the provided documentation. Consult LEM technical support for direct replacements or newer generations within the HAH1DRW family.
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