The L12P025D15 is an open-loop Hall Effect current sensor designed for printed circuit board mounting. It measures a primary nominal current of 25A and provides a rated output voltage of 4V ± 0.040V. Operating on a bipolar power supply from ±12V to ±15V, this sensor features a fast response time of 3μs or less and a saturation current of at least ±75A. With excellent accuracy, very good linearity, and low temperature drift, it is ideal for applications requiring precise and reliable current measurement in an insulated plastic case.