Trying to cut costs? Look no further than the alternative to costly AC outlets and use the LM5070MTC-50/NOPB power over Ethernet controller from Texas Instruments. By only needing an input voltage of 1.8 V with a maximum of 75 V, this is the best way to control the power in your circuit. In order to ensure parts aren"t damaged by bulk packaging, this product comes in tube packaging to add a little more protection by storing the loose parts in an outer tube. This POE controller has a minimum operating temperature of -40 °C and a maximum of 125 °C. This POE controller"s maximum duty cycle is 50(Typ) %.