WE-PoE+ Power over Ethernet Plus Transformer

  • Picture
  • Dimensions
Please choose size
Size L
(mm)
W
(mm)
H
(mm)
EFD20 23.11 29.08 11.43
EP13 13.46 17.75 12.7

Characteristics

  • Designed to meet 30 W PoE+ objectives of IEEE802.3at
  • Frequency range: 250–400 kHz
  • Input voltage range: 36–72 V
  • 1.5 kV Hipot test between primary and secondary
  • Operating temperature: –40 °C to +125 °C (incl. self-heating)

Applications

  • PoE+ powered devices
  • IP Phones
  • WLAN Access Points
  • Security cameras

Products

  • EFD20
  • EP13
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SPEC Order Code VO1
(V)
IO1
(A)
VO2
(V)
IO2
(A)
Vaux
(V)
VGD
(V)
L1
(µH)
n ISAT 1
(A)
LSmin.
(µH)
VT Size Vi
(V (DC))
Files Design Kit Samples
1 PDF 749119433 3.3 9 11 42 11 : 1 : 3.3 8 3 000000015000 1500  V (AC) EFD20 36-72 Download_Cadstar_WE-PoE+ (rev19a).zip
2 PDF 749119450 5 6 15 65 7 : 1 : 3 5.2 1.4 000000015000 1500  V (AC) EFD20 36-72 Download_Cadstar_WE-PoE+ (rev19a).zip
3 PDF 7491194501 5 6 12 42 7 : 1 : 2.25 7 2 000000015000 1500  V (AC) EFD20 36-72 Download_Cadstar_WE-PoE+ (rev19a).zip
4 PDF 7491194912 12 2.5 12 42 3 : 1 : 1 6.6 0.545 000000015000 1500  V (AC) EFD20 36-72 Download_Cadstar_WE-PoE+ (rev19a).zip
5 PDF 750310925 3.3 9 6.5 0.05 6.5 7 57 8 : 1 : 2 4.7 1.2 000000015000 1500  V (AC) EFD20 36-72 Download_Cadstar_WE-PoE+ (rev19a).zip 749119
6 PDF 750310926 5 6 6.5 0.05 6.5 40 5 : 1 : 1.25 5.9 0.8 000000015000 1500  V (AC) EFD20 36-72 Download_Cadstar_WE-PoE+ (rev19a).zip 749119
7 PDF 750310927 12 2.5 6 112 3 : 1 : 0.5 3.2 1.5 000000015000 1500  V (AC) EFD20 36-72 Download_Cadstar_WE-PoE+ (rev19a).zip 749119
SPEC Order Code VO1
(V)
IO1
(A)
Vaux
(V)
L1
(µH)
n ISAT 1
(A)
LSmin.
(µH)
VT Size Vi
(V (DC))
Files Design Kit Samples
1 PDF 750310742 12 2.1 12.5 38 2 : 1 : 1.1 3.5 0.47 000000015000 1500  V (AC) EP13 37-57 Download_Cadstar_WE-PoE+ (rev19a).zip750310742_LTspice (rev1).zip 749119
2 PDF 750310743 3.3 7.5 12.7 38 6.67 : 1 : 4 3.2 0.625 000000015000 1500  V (AC) EP13 Download_Cadstar_WE-PoE+ (rev19a).zip750310743_LTspice (rev1).zip 749119
3 PDF 750310744 5 5 12 38 5 : 1 : 2.5 3.3 0.625 000000015000 1500  V (AC) EP13 Download_Cadstar_WE-PoE+ (rev19a).zip 749119

Design Kits

Articles from this family can be found in the following Design Kits:

Tutorials

Learn more

Tags: WE-PoE+, UtPoE+, Transformer for DC/DC Converter, WE-PoE+ Power over Ethernet Plus Transformer