EPR-00010 Datasheet, PDF (8/24 Pages) Power Integrations, Inc. – 15W, Universal Input, Single Output, Isolated Converter with TOP233Y

Engineering Prototype Report
7.0 Transformer
7.1 Transformer drawing
T1 schematic
1
10
73T #30AWG
2
4
13T #28AWG T.I x 2
9
16T #30AWG x 2
5
Electrical Specifications:
Electrical Strength
Primary Inductance
Resonant Frequency
Primary Leakage
Inductance
60Hz 1minute, from Pins 1-5 to Pins 6-10
Between pins 1, 2, all other open,
@100kHz
Between pins 1, 2, all other open.
Between pins 1, 2, all other shorted,
@100kHz
Pin Side
Transformer Diagram
3000 Vac
917uH +/- 10%
.7 MHz (Min.)
<15uH
9
10X
Secondary Tape
5
4
Bias
1
Primary
2
EPR-00010
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