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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. Other terminations available at additional cost. Weight 6.7 g Ambient temperature –40°C to +85°C Storage temperature Component: –40°C to +85°C.
HA3905-CL Datasheet
