Skyworks Solutions Inc. Si3472 Kits are used to create 90W, 802.3bt PoE designs. The kits are easy to use and understand. The kit comes with the Si472.
Features
Easily add IEEE 802.3bt compatible PoE to any ethernet port using our complete family of devices
The existing single-port Si3471 or quad-port Si3474 provides up to 90W 4-pair power on each ethernet port
The quad-port Si3472 provides up to 30W using 2-pair IEEE 802.3bt or 45W legacy mode in a compact 5 x 7 QFN package
The SI3473 provides octal ports at up to 30W using IEEE 802.3bt 2-pair protocols or up to 45W using legacy mode in industry standard 8 x 8 QFN package
Use industry-standard 255mΩ sense resistor or choose the more thermally efficient 200mΩ sense resistor option
