High Frequency Wire Wound Transformers
EP13 Platforms - SMT
Electrical Specifications @ 25°C - Operating Temperature -40°C to +130°C1
Pri. Inductance
Lk. Inductance
(3, 4)
230.4µH ±30%
1.5µH MAX
26V-68V
300kHz
(3, 4) with (10, 9, 8, 7) shorted
6
3
1.0
3.3V / 12A
(3, 4)
36mΩ MAX
3.5mΩ MAX
58mΩ MAX
1500Vrms
PA1576NL
DCR
(8, 7-10, 9)
10V / 50mA
(2-1)
Hi-Pot
Pri-Sec
FORWARD TRANSFORMER
K1 Factor
42.7
Pri. Inductance
Lk. Inductance
(3-4)
230.4µH ±60%
1.5µH MAX
(3-4) with (10, 9, 8, 7) shorted
28V-68V
300kHz
1.71
0.86
1.0
1.0
12V / 1.65A
12V / 1.65A
(3, 4)
36mΩ MAX
54mΩ MAX
55mΩ MAX
1500Vrms
PA1577NL
DCR
(7-9)=(8-10)
10V / 50mA
(2-1)
Hi-Pot
Pri-Sec
FORWARD TRANSFORMER
K1 Factor
42.7
Pri. Inductance
Lk. Inductance
(3, 4)
6.7µH ±7%
0.65µH MAX
25mΩ MAX
6.5mΩ MAX
115mΩ MAX
1500Vrms
36V-60V
200kHz
(3, 4) with (10, 9, 8, 7) shorted
3.0
1.0
5V / 2.4A
(3, 4)
PA1769NL
DCR
(8, 7-10, 9)
12V / 20mA 2.33
(2-1)
Hi-Pot
Pri-Sec
FLYBACK TRANSFORMER
K1 Factor
381.8
Pri. Inductance
Lk. Inductance
(1, 4)
115.5µH ±7%
0.65µH MAX
330mΩ MAX
11mΩ MAX
460mΩ MAX
1500Vrms
33V-57V
200kHz
(1, 4) with (10, 9, 8, 7) shorted
1.0
3.3V / 11W
6
2
(1, 4)
PA1861NL
DCR
(7, 8-9, 10)
8V / 20mA
(5-2)
Hi-Pot
Pri-Sec
FLYBACK TRANSFORMER
K1 Factor
1645.3
Pri. Inductance
Lk. Inductance
(5-4)
164µH ±10%
3µH MAX
36V-60V
200kHz
(5-4) with (10, 9, 8, 7) shorted
5V / 2.4A
8
2
1.0
(5-4)
(7, 8-9, 10)
(2-1)
292mΩ MAX
8.5mΩ MAX
60mΩ MAX
1500Vdc
PA2070NL
DCR
10V / 20 mA
Hi-Pot
Pri-Sec
2628.2
FLYBACK TRANSFORMER
K1 Factor
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P675.P (08/19)
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