RoHS EP13 HIGH FREQUENCY PoE TRANSFORMERS Designed for Power over Ethernet Applications EP13 Core Design 11~27 Watt Power Rating Available 10 Pin SMD Operating Temperature -40ºC to +85ºC Custom Designs Available Part Turns Ratio Application Number Pri. Sec. Pri. Aux. Primary Primary Leakage Secondary Isolation Inductance ( µH 10 % ) Inductance ( µH MAX ) DCR (m Ω MAX) Pri. Pri. Aux. Sec. A Sec. B AEP371SI Vin=33-57v, Freq.=200kHz Vout=3.3v/13.5W, 8v/20mA 1 0.083 0.208 127 7.5 440 88 6 N/A AEP374SI Vin=33-57v, Freq.=200kHz Vout=3.3v/11W, 12v/20mA 1 0.167 0.639 155.5 5.0 330 650 11 N/A AEP388SI Vin=33-57v, Freq.=200kHz Vout=3.3v/13.5W, 12v/20mA 1 0.182 0.682 77.4 5.0 100 270 8.5 N/A AEP390SI Vin=33-57v, Freq.=200kHz Vout=5.0v/13.5W, 8v/20mA 1 0.125 0.208 127 7.5 460 94 12 N/A AEP401SI Vin=33-57v, Freq.=200kHz Vout=5.0v/13.5W, 12v/20mA 1 0.273 0.682 77.4 0.8 220 250 18 N/A AEP404SI Vin=33-57v, Freq.=200kHz Vout=12v/13.5W, 8v/20mA 1 0.292 0.208 127 7.5 460 94 55 N/A AEP408SI Vin=33-57v, Freq.=200kHz Vout=12v/13.5W, 12v/20mA 1 0.682 0.682 77.4 5.0 100 270 75 N/A AEP411SI Vin=33-57v, Freq.=200kHz Vout=15v/27W, 12v/20mA 1 0.470 0.294 28.9 1.0 58 55 27 N/A 1500Vrms Operational All specifications subject to change without notice. MECHANICAL 13.5max 1.3 ALLIED AEPXXXSI 14.0 18.0 17.5max YYWW SUGGESTED PAD LAYOUT 12.7max 2.5 714-665-1140 0.7 17.5 Max ALLIED COMPONENTS INTERNATIONAL REVISED 154/07/09 0.13 10 SURFACES www.alliedcomponents.com RoHS EP13 HIGH FREQUENCY PoE TRANSFORMERS SCHEMATICS AEP371SI, AEP390SI, AEP404SI, AEP401SI, AEP388SI, AEP408SI, AEP411SI AEP374SI 3 8 ,7 4 2 10, 9 3.3V,1.5A 1 714-665-1140 4 7, 8 6 5 9 , 10 3.3V,1.5A 2 ALLIED COMPONENTS INTERNATIONAL REVISED 154/07/09 www.alliedcomponents.com