MJW25 Datasheet, PDF (8/10 Pages) Minmax Technology Co., Ltd. – DC/DC CONVERTER 25W, Highest Power Density 1

Total Power International, Inc.
Heatsink (Option –HS)
Mechanical Dimensions
MJW25 SERIES
DC/DC CONVERTER 25W, Highest Power Density
Heatsink Material: Aluminum
Finish: Anodic treatment (black)
Weight: 2g
31.0 [1.22] Max.
17.46
[0.69] Max.
Heat-Sink
Thermal Pad
Clamp
Converter
External Output Trimming
Output can be externally trimmed by using the method shown below
Ru
►The advantages of adding a heatsink are:
1.To help heat dissipation and increase the stability
and reliability of DC/DC converters at high
operating temperature atmosphere.
2.To upgrade the operating temperature of DC/DC
converters, please refer to Derating Curve.
Rd
3
4
5
3
4
5
MJW25 Module
Bottom View
MJW25 Module
Bottom View
1
2
6
1
2
6
MJW25-XXS033 Trim Table
Trim down
1
Vout= Vox0.99
Rd= 63.59
Trim up
Vout=
Ru=
1
Vox1.01
70.50
MJW25-XXS05 Trim Table
Trim down
Vout=
Rd=
1
Vox0.99
45.53
Trim up
Vout=
Ru=
1
Vox1.01
36.57
MJW25-XXS12 Trim Table
Trim down
1
Vout= Vox0.99
Rd= 394.50
Trim up
Vout=
Ru=
1
Vox1.01
368.92
MJW25-XXS15 Trim Table
Trim down
Vout=
Rd=
1
Vox0.99
572.67
Trim up
Vout=
Ru=
1
Vox1.01
392.98
2
Vox0.98
30.28
2
Vox1.02
29.28
2
Vox0.98
20.61
2
Vox1.02
16.58
2
Vox0.98
179.74
2
Vox1.02
161.92
2
Vox0.98
248.63
2
Vox1.02
182.12
Trim Up
3
Vox0.97
18.19
3
Vox1.03
16.87
4
Vox0.96
11.95
4
Vox1.04
10.90
3
Vox0.97
12.31
3
Vox1.03
9.92
4
Vox0.96
8.15
4
Vox1.04
6.59
3
Vox0.97
106.08
3
Vox1.03
94.97
4
Vox0.96
68.86
4
Vox1.04
61.86
3
Vox0.97
145.60
3
Vox1.03
108.73
4
Vox0.96
94.97
4
Vox1.04
71.43
5
Vox0.95
8.13
5
Vox1.05
7.38
5
Vox0.95
5.66
5
Vox1.05
4.59
5
Vox0.95
46.39
5
Vox1.05
42.12
5
Vox0.95
64.87
5
Vox1.05
48.85
Trim Down
6
Vox0.94
5.56
6
Vox1.06
5.06
7
Vox0.93
3.70
7
Vox1.07
3.42
8
Vox0.92
2.31
8
Vox1.08
2.20
6
Vox0.94
4.00
6
Vox1.06
3.25
7
Vox0.93
2.81
7
Vox1.07
2.30
8
Vox0.92
1.92
8
Vox1.08
1.59
6
Vox0.94
31.36
6
Vox1.06
29.00
7
Vox0.93
20.60
7
Vox1.07
19.66
8
Vox0.92
12.51
8
Vox1.08
12.66
6
Vox0.94
44.92
6
Vox1.06
33.71
7
Vox0.93
30.72
7
Vox1.07
22.86
8
Vox0.92
20.10
8
Vox1.08
14.69
9
Vox0.91
1.21
9
Vox1.09
1.25
9
Vox0.91
1.23
9
Vox1.09
1.03
9
Vox0.91
6.21
9
Vox1.09
7.23
9
Vox0.91
11.86
9
Vox1.09
8.33
10
Vox0.90
0.34
10
Vox1.10
0.49
10
Vox0.90
0.68
10
Vox1.10
0.59
10
Vox0.90
1.17
10
Vox1.10
2.89
10
Vox0.90
5.28
10
Vox1.10
3.23
%
Volts
KOhms
%
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KOhms
%
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KOhms
%
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KOhms
%
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KOhms
%
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KOhms
%
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KOhms
%
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KOhms
Total Power International, Inc
Toll Free: 877-646-0900
www.total-power.com