TPS23754PWP-1
高功率/高效率PoE接口和DC / DC控制器 High Power/High Efficiency PoE Interface and DC/DC Controller
If your device is not located near an AC power outlet, the power over Ethernet controller from Texas Instruments can provide your devices an alternate source of energy. The best way to provide power to your application is by using this, which needs a voltage of at least 0 V and no higher than 57 V. 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"s maximum duty cycle is 78Typ %. This POE controller has a minimum operating temperature of -40 °C and a maximum of 125 °C.