The MLX91220 series defines Melexis’ next-generation high-speed isolated integrated current sensor. The Hall effect based current sensors are qualified for use in a wide range of automotive and industrial applications. It is de facto the easiest all-in-one integrated current sensor. Two package variants are offered, with different creepage and clearance and rated isolation voltages. With 300 kHz bandwidth, the MLX91220(5V) and MLX91221(3V) suit a variety of power conversion applications supporting current measurements lower than 50 A.