DER-98
41W (53W pk) DVR
September 12, 2005
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
1 47 k
R4
47 k, 5%, 1 W, Metal Oxide
240 R, 5%, 1/8 W, Carbon Film
10 R, 5%, 1/4 W, Carbon Film
6.8 R, 5%, 1/4 W, Carbon Film
6.81 k, 1%, 1/4 W, Metal Film
68 R, 5%, 1/4 W, Carbon Film
1 k, 5%, 1/4 W, Carbon Film
20 k, 5%, 1/8 W, Carbon Film
10 k, 1%, 1/4 W, Metal Film
RSF100JB-47K
CFR-12JB-240R
CFR-25JB-10R
CFR-25JB-6R8
MFR-25FBF-6K81
CFR-25JB-68R
CFR-25JB-1K0
CFR-12JB-20K
MFR-25FBF-10K0
Yageo
Yageo
Yageo
Yageo
Yageo
Yageo
Yageo
Yageo
Yageo
1 240
R5
1 10
R6
2 6.8
R8 R10
R9
1 6.81 k
2 68
R27 R52
R28
1 1 k
1 20 k
R29
1 10 k
R30
1 DNP
1 30.9 k
2 1 M
R31
R32
30.9 k, 1%, 1/4 W, Metal Film
1 M, 5%, 1/4 W, Carbon Film
8.2 M, 5%, 1/4 W, Carbon Film
30 R, 5%, 1/2 W, Carbon Film
560 k, 5%, 1/4 W, Carbon Film
2 k, 1%, 1/4 W, Metal Film
MFR-25FBF-30K9
CFR-25JB-1M0
CFR-25JB-8M2
CFR-50JB-30R
CFR-25JB-560K
MFR-25FBF-2K00
CFR-25JB-100R
CL150
Yageo
R38 R47
R39 R48
R45
Yageo
2 8.2 M
1 30
Yageo
Yageo
2 560 k
1 2 k
R46 R49
R51
Yageo
Yageo
1 100
R53
100 R, 5%, 1/4 W, Carbon Film
NTC Thermistor, 5 Ohms, 4.7 A
320 V, 26 J, 7 mm, RADIAL
Bobbin, EER28L, Horizonal, 12 pins
TOPSwitch-GX, TOP246Y, TO220-7C
Opto coupler, 35 V, CTR 80-160%, 4-DIP
1.24V Shunt Reg IC
Yageo
1 5
RT1
RV1
T1
Thermometrics
Littlefuse
Yih-Hwa Enterprises
Power Integrations
1 320 Vac
1 EER28L
1 TOP246Y
1 PC817A
1 LMV431_A
V320LA7
YW-195-00B
TOP246Y
U1
U2
ISP817A, PC817X1
LMV431ACZ
Isocom, Sharp
National
U3
Semiconductor
Microsemi
Vishay
59
60
61
1 1N5250B
1 P6KE200A
1 1N5234B
VR4
VR5
VR10
20 V, 5%, 500 mW, DO-35
1N5250B
P6KE200A
1N5234B
200 V, 5 W, 5%, DO204AC (DO-15)
6.2 V, 5%, 500 mW, DO-35
Microsemi
NOTE: Large capacitors were used for the 12 V output in order to prevent possible voltage
overshoots from the reverse current coming from the Hard Disk Drive motor. Testing with
the actual unit may show that these capacitors can be reduced for cost reduction.
Power Integrations
Tel: +1 408 414 9200 Fax: +1 408 414 9201
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