EPR-000013 Datasheet, PDF (42/56 Pages) Power Integrations, Inc. – Engineering Prototype Report (EP13) 43 W / 57 W pk, 5 Output TOPSwitch팜-GX (TOP246Y) Power Supply

EPR-000013 – 43 W Multiple Output TOP246 Power Supply
08-May-2001
15.6 Materials
Item
[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]
[9]
[10]
[11]
Description
Core: ERL28, Nippon Ceramic NC-2H material or equivalent
Gap for A_L of 128 nH/t²
Bobbin: ERL28 vertical, 14 pins, Jinbo Industrial JB-0039 or equivalent
Magnet Wire: #25 AWG solderable double coated
Magnet Wire: #27 AWG solderable double coated
Copper foil 0.60” x .005”
Copper foil 0.60” x .001”
Tinned bus wire, 22 AWG
Tape: 3M Type 1298 polyester film or equiv. 22.4 mm wide
Tape: 3M Type 1298 polyester film or equiv. 16 mm wide
Tape: 3M Type 44. polyester web or equiv. 3.2 mm wide (min)
Transformer Varnish
15.7 Transformer Construction Diagram
Bobbin
Pin Side
1
3
½ Primary
13
14
12
13
8
12
Tape
T
10
a
11
9
7
6
1
3
4
Secondaries
Bias
Shield
½ Primary
Power Integrations, Inc.
Tel: [phone] Fax: [phone]
www.powerint.com
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