STMicroelectronicsPM8800A以太网供电控制器

Thanks to STMicroelectronics' PM8800A power over Ethernet controller, you now have an alternative to traditional AC power outlets for providing energy to your devices. By only needing an input voltage of -0.3 V with a maximum of 100 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's maximum duty cycle is 80(Typ) %. This POE controller has a minimum operating temperature of -40 °C and a maximum of 85 °C.