Open Loop Current Sensor AC-DC Current 5V 10Pin VSOP
By measuring the level of current passing through your circuit with this current sensor from you are ensuring your system from dangerously high current levels. It has an operating frequency of 1000 kHz. This device"s minimum operating supply voltage of 4.5 V, while its maximum is 5.5 V. This part has a minimum operating temperature of -40 °C and a maximum of 90 °C.