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TSP-EPQ13 SERIES（11-16）
POE Transformer
  • Developed for Flyback PoE DC-DC Powered Devices (PD) power converters.
  • 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-EPQ13S11 21 0.3 31 10 10 80 1 : 0.231 : 0.231 : 0.692 6.2 9 3.3 , 3.2 21 1500 Flyback 802.3at Class 4
TSP-EPQ13S12 54 0.67 62 6.5 6.5 58 1 : 0.125 : 0.125 : 0.375 3.2 33 3.3 , 3.5 23 1500 Flyback 802.3at Class 4
TSP-EPQ13S13 21 0.16 31 17 17 80 1 : 0.333 : 0.333 : 0.750 6.2 9 5.0 , 2.2 22 1500 Flyback 802.3at Class 4
TSP-EPQ13S14 48 0.4 62 10 10 85 1 : 0.188 : 0.188 : 0.375 3.6 33 5.0 , 3.0 30 1500 Flyback 802.3at Class 4
TSP-EPQ13S15 21 0.15 31 52 52 72 1 : 0.750 : 0.750 : 0.667 6.3 9 12 , 1.0 24 1500 Flyback 802.3at Class 4
TSP-EPQ13S16 41 0.28 62 23 23 85 1 : 0.375 : 0.375 : 0.375 4.2 33 12 , 1.5 36 1500 Flyback 802.3bt Class 5 - 6

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. Isat, saturation current, means DC current at 25°C that causes an initial inductance drop of 30% approx.
5. Output is for the secondary. Output of the aux winding is 10 V, 50 mA.

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