HA3905-CL Overview
Document 729 Flyback Transformer ForMicrosemi PoE PD Power Supply Developed for use with Microsemi UC3844 Current Mode Controller and LX1752 Buck Regulator 1500 Vrms, one minute isolation from primary, auxiliary and reset to secondary; 500 Vrms from primary and reset to auxiliary Designed for 36 V 57 V input; 200 kHz Core material Ferrite Terminations RoHS tin-silver over tin over nickel over phos bronze.