30 Watt POE+ Power Transformers EFD20 Package for Akros Silicon AS1135 Product Features: Conflict FREE Designed for PoE+ isolated flyback DC/DC converter applications using the Akros Silicon AS1135 Utilizes industry standard style footprint UL/EN60950 recognized Fully compliant to IEEE802.3at standard Isolation Voltage (PRI-SEC) 1,500Vrms Operating Tempature Range -40 to +85C Turns Ratio Output PRI/OCL PRI LL Part Number DCR (m max) Circuit (H 10%) (H 10%) N1:N2:N3:N4:N5:N6 Voltage TGSP-P026EFD20LF 1:1:0.25:0.2:0.2:0.25 50,300,10,300 40 0.8 5V A TGSP-P027EFD20LF 1:1:0.25:0.125:0.125:0.25 60,350,8,350 57 1.2 3.3V A TGSP-P028EFD20LF 1:1:0.167:0.333:0.333 150,300,50 112 1.5 12V B Circuit A Circuit B Primary windings (N1 and N2) and Secondary windings (N4 and N5) must be connected in parallel on the customer PCB. For additional information contact your local representative, or HALOs support staff at (650) 903-3800 or info haloelectronics.com30 Watt POE+ Power Transformers EFD20 Package Dimensions: Inch mm Tolerances: 0.006 Inch if not specified Recommended Solder Pad Layout HALO Electronics is a leading supplier of high quality communication magnetics including signal transformers, filters, CMR chokes, PoE power transformers, DC/DC converters, and integrated Ethernet connectors. HALOs leading edge 2880 Lakeside Drive 116 Santa Clara, CA 95054 technology solutions are manufactured in ISO9001 and ISO14001 factories (650) 903-3800 offering high quality products at a competitive price. www.haloelectronics.com Copyright 2012-2017 HALO Electronics, Inc. All rights reserved. Revised 03/2017 Download the latest version at www.haloelectronics.com/pdf/30watt-akros.pdf