PB2187NL(2007) Просмотр технического описания (PDF) - Pulse Electronics
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производитель
PB2187NL Datasheet PDF : 6 Pages
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HIGH FREQUENCY WIRE WOUND
TRANSFORMERS
EFD Platforms - EFD15, EFD20 and EFD25
EFD 20 (continued)
1
36-75v 3
4
PB2041
12 11
+12v/3A
10 9
8
-12v/1A
6
7
NOTE: Pins 12 & 11, Pins 9 & 10, and Pins
3 & 4 to be connected on customer PCB
Schematics
PB2089
32
36-75v
54
1
8
9
+3.3v/10A
10
11
7
+2.2v/.05A
6
12
NOTE: Pins 2 & 3 and Pins 4 & 5 to be
connected on customer PCB
PB2134
1
36-57v
200kHz
3
4
12v/0.1A
11 10
+3.3v/3.5A
89
5
NOTE: Pins 10 & 11, Pins 8 & 9 to be
connected on customer PCB
1
Primary 3
31-57v 2
4
5
Bias
10.2v/0.02A
6
PB2157
12
11
10
+3.7v/3.5A
9
8
7
PB2042
1
6
-12v/1A
15v Primary Side
Aux Winding
12
7
4
2
11
3
+12v/3A
10 9
NOTE: Pins 2, 3 & 4 and Pins 9, 10 & 11 to
be connected on customer PCB
EFD 25
PA0397
3
10
5T
2
9
4T
1
4
8T
5
2T
7
6
PA0302
5
Primary
21-56v
1
4
Primary
Auxiliary
3
6
7
8
15v/11A
9
PA0700
1
2
3 Primary
4
12v
5
6
12
10
9
+48v/1.5A
7
NOTE: Pins 9 and 10 to be
connected on customer PCB
USA 858 674 8100 • Germany 49 7032 7806 0 • Singapore 65 6287 8998 • Shanghai 86 21 54643211 / 2 • China 86 755 33966678 • Taiwan 886 3 4641811
www.pulseeng.com
108
SPM2007 (11/07)
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