AEC-Q100 Grade 0 certified high-sensitivity unipolar Hall switch

Unipolar Hall Switches


The HK506 is a highly sensitive unipolar Hall switch chip, designed using advanced BCDMOS technology. It features temperature compensation, a precise comparator, and a strong output driver. This sensor series is ideal for both industrial and automotive applications, with an operating temperature range of -40°C to 150°C and a supply voltage range of 2.7V to 30V. It comes in various ROHS compliant packages like TO92S and SOT23 and has passed AEC-Q100 certification for automotive use.

Core Parameters & Product Advantages

AEC-Q100 Grade 0 Automotive Level

Operating Vcc Range: 2.7V~30V


high mechanical stress suppression ability

Temperature range:-40℃~150℃

The decrease of magnetic flux density caused by rising temperature is compensated by the built in negative temperature coefficient

Reverse-voltage protection at Vcc pin

Suitable for automobiles and industries

Overvoltage protection up to 40V


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