Hi, I have already realized a PoE splitter with your LT4295IUFD
Now i must project the reverse: an INJECTOR with power supply Input AC/DC 12/24 Volt -> for supply 48 Volt about on the Ethernet line.
This is for supply the my factory Ethernet Devices like PoE Camera. The power to supply is not to much... about 10-30 Watt...
There is a Chip controller LT or other Analog for this functions ?? (i need single channel)