EPR-68 Datasheet, PDF(8/28 Page) Power Integrations, Inc. – Engineering Prototype Report for EP 68 - 6.6 W DC-DC Flyback Converter Using DPA-Switch- (DPA423G)

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EPR-68 Datasheet, PDF (8/28 Pages) Power Integrations, Inc. – Engineering Prototype Report for EP 68 - 6.6 W DC-DC Flyback Converter Using DPA-Switch- (DPA423G)

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EP68 3.3 V, 2 A DC-DC Power Supply

19-Jul-2005

6 Bill of Materials

Item Qty Reference

Description

P/N

1 U1

DPA-Switch

DPA423G

1 U2

Optocoupler, 80-160% graded PC357N1TA

CTR

1 U3

Low voltage shunt regulator, CAT431L

SOT23

1 C1, C2

1.5 ÂµF, 100 V, 1812

THCS50E2A155ZT

1 C3

47 pF, 200 V

ECJ-2VC2D470J

1 C4

1000 pF, 1500V, 1808

1808SC102KAT1A

2 C5, C13

0.1 ÂµF, 50 V

ECJ-2YB1H104K

1 C6

22 ÂµF, 10 V, tantalum, C size ECST1AC226R

3 C7-9

330 ÂµF, 6.3 V, tantalum, X size T495X337K006AS

10 1 C10

1 ÂµF, 10 V, 0508 alternative

ECY-29RA105KV

geometry

11 1 C11

1 ÂµF, 50 V, 1206

ECJ-3FF1H105Z

12 1 C12

0.33 ÂµF, 50 V

ECJ-2YB1C334K

13 1 D1

30 V, 4 A Schottky

SL43

14 1 D2

200 V, 200 mA

BAV21

15 4 J1-1,2

Pin, Surface Mount,

4531051-0000

J2-1,2

0.040 x 0.375â

16 1 L1

10 ÂµH, 1 A

SCD-0403-100MT

17 1 L2

1 ÂµH, 2 A

SCD-0403-1R0M

18 1 Q1

MOSFET, N Channel, 100 V, Si2328DS-T1

250 mâ¦

19 1 R1

24.9 kâ¦, 1%, 1206

ERJ-8ENF2492V

20 1 R2

51 kâ¦

ERJ-6GEYJ513V

21 1 R3

249 kâ¦

ERJ-6GEY2493V

22 1 R4

1.00 Mâ¦, 1%

ERJ-6ENF1004V

23 1 R5

619 kâ¦, 1%

ERJ-6ENF6193V

24 1 R6

8.66 kâ¦, 1%

ERJ-6ENF8661V

25 1 R7

10 â¦

ERJ-6GEYJ100V

26 1 R8

100 â¦

ERJ-6GEYJ101V

27 1 R9

5.1 â¦

ERJ-6GEYJ5R1V

28 1 R10

75 â¦

ERJ-6GEYJ750V

29 1 R11

1 kâ¦

ERJ-6GEYJ102V

30 1 R12

34.0 kâ¦, 1%

ERJ-6ENF3402V

31 1 R13

20.0 kâ¦, 1%

ERJ-6ENF2002V

32 1 T1

ER14.5 Transformer

LSTA30825

SIL6029

IM 040 202 31

33 1 VR1

27V, 500 mW, SOD123

BZT52C27-7

34 1 VR2

15V, 200 mW, SOD323

BZT52C15S-7

35 1 VR3

150V TVS

SMAJ150A

*Resistors and capacitors are size 0805, unless otherwise specified.

Manufacturer

Power Integrations

Sharp

Catalyst Semiconductor

UCC

Panasonic

AVX

Panasonic

Kemet

Panasonic

Vishay

generic

Zierick

Chilisin

Vishay

Panasonic

L.S.E.

HiCal

Vogt

Diodes, Inc. or Generic

Generic

Power Integrations

Tel: +1 408 414 9200 Fax: +1 408 414 9201

www.powerint.com

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