Document 423 PoE Transformer For National Semiconductor LM5070 PoE Interface Developed for the NSC LM5070 PD Interface in 13 W applications.
Operates at frequencies up to 1 MHz Input: 36 72 V; Output: 3.3 V, 4.5 A, with secondary windings connected in parallel Isolation:1500 Vrms from the primary and auxiliary windings to the secondary.
Core material Ferrite Terminations RoHS tin-silver (96.5/3.5) over tin over nickel over phos bronze.
Oth
