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TSP-EPQ13 SERIES（17-22）
POE Transformer
  • Developed for Flyback PoE DC-DC Powered Devices (PD) power converters up to 72 Watts.
  • One minute isolation (hipot): 1500Vrms, from pri and aux to each sec; 500 Vrms from pri to
    aux; 500 Vrms between two secondary.
  • Dual outputs can be configured as one single higher power output.
  • Operating temperature range: -40°C+~125°C, self-temperature rise included.
  • Ideal for high power PoE applications including Smart Building and IoT.
Resource Download
Datasheet

Product specifications
Pri.:Sec.:Aux
Pri.:Sec.:Aux
TSP-EPQ13S17 128±25% 0.1 17 12.5 12.5 145 1 : 0.625 : 0.625 : 0.75 9 3.3 71 33 1500 Flyback 802.3bt Class 5 - 6
TSP-EPQ13S18 100±15% 0.4 30 6.5 6.5 120 1 : 0.167 : 0.167 : 0.50 33 3.3 107 53 1500 Flyback 802.3bt Class 5 - 6
TSP-EPQ13S19 128±15% 0.15 17.6 23 23 340 1 : 0.875 : 0.875 : 1.75 9 5 71 35 1500 Flyback 802.3bt Class 5 - 6
TSP-EPQ13S20 100±15% 0.4 30 10 10 120 1 : 0.250 : 0.250 : 0.50 33 5 107 70 1500 Flyback 802.3bt Class 7 - 8
TSP-EPQ13S21 128±15% 0.15 17.6 122 122 340 1 : 2.125 : 2.125 : 1.75 9 12 71 38 1500 Flyback 802.3bt Class 5 - 6
TSP-EPQ13S22 100±15% 0.25 38 27 27 120 1 : 0.583 : 0.583 : 0.50 33 12 107 72 1500 Flyback 802.3bt Class 7 - 8

Notes:

1. All electrical specifications are referenced to 25°C ± 5°C ambient.
2. The inductance is for the primary, measured at 200 kHz, 0.1 Vrms, 0 ADC.
3. The leakage inductance is for the primary with the secondary and aux windings shorted.
4. Output is for each secondary. Output of the aux winding is 10 V, 50 mA.
5. Based on 280 mT at 25°C and number of turns on pins Pri.

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