LTC4268-1是一款新一代PD产品的高集成度解决方案，可提供POE PD控制功能，以实现高效功率输出。 advertisement High Power PoE PD Interface with Integrated Flyback Controller Design Note 425 Dilian Reyes Introduction PSE that looks for such a class. Once a PSE detects To this day, Power over Ethernet (PoE) continues to gain and classies the PD, it fully powers on the device. The popularity in today’s networking world. The 12.95W LTC4268-1 provides a low inrush current limit, allow- delivered to the Powered Device (PD) input supplied by ……