MKW40 SERIES

DC/DC CONVERTER 40W, Highest Power Density

EMI-Filter to meet EN 55022, class A; FCC part 15 ,level A

Conducted and radiated emissions EN55022 Class A

Part No.

MKW40-12SXX

MKW40-24SXX

MKW40-48SXX

C1

10μF/25V 1812 MLCC

4.7μF/50V 1812 MLCC

2.2μF/100V 1812 MLCC

C2 & C3

1000pF/2KV 1808 MLCC

1000pF/2KV 1808 MLCC

1000pF/2KV 1808 MLCC

Part No.

MKW40-12DXX

MKW40-24DXX

MKW40-48DXX

C1

10μF/25V 1812 MLCC

4.7μF/50V 1812 MLCC

2.2μF/100V 1812 MLCC

C2 & C4

1000pF/2KV 1808 MLCC

1000pF/2KV 1808 MLCC

1000pF/2KV 1808 MLCC

External Output Trimming

Output can be externally trimmed by using the method shown below

MKW40-XXS033 Trim Table

Trim down

1

2

3

4

5

6

7

8

9

10

%

Vout=

Vox0.99

Vox0.98

Vox0.97

Vox0.96

Vox0.95

Vox0.94

Vox0.93

Vox0.92

Vox0.91

Vox0.90

Volts

Rd=

63.59

30.28

18.19

11.95

8.13

5.56

3.70

2.31

1.21

0.34

KOhms

Trim up

1

2

3

4

5

6

7

8

9

10

%

Vout=

Vox1.01

Vox1.02

Vox1.03

Vox1.04

Vox1.05

Vox1.06

Vox1.07

Vox1.08

Vox1.09

Vox1.10

Volts

Ru=

70.50

29.28

16.87

10.90

7.38

5.06

3.42

2.20

1.25

0.49

KOhms

MKW40-XXS05 Trim Table

Trim down

1

2

3

4

5

6

7

8

9

10

%

Vout=

Vox0.99

Vox0.98

Vox0.97

Vox0.96

Vox0.95

Vox0.94

Vox0.93

Vox0.92

Vox0.91

Vox0.90

Volts

Rd=

45.53

20.61

12.31

8.15

5.66

4.00

2.81

1.92

1.23

0.68

KOhms

Trim up

1

2

3

4

5

6

7

8

9

10

%

Vout=

Vox1.01

Vox1.02

Vox1.03

Vox1.04

Vox1.05

Vox1.06

Vox1.07

Vox1.08

Vox1.09

Vox1.10

Volts

Ru=

36.57

16.58

9.92

6.59

4.59

3.25

2.30

1.59

1.03

0.59

KOhms

MKW40-XXS12 Trim Table

Trim down

1

2

3

4

5

6

7

8

9

10

%

Vout=

Vox0.99

Vox0.98

Vox0.97

Vox0.96

Vox0.95

Vox0.94

Vox0.93

Vox0.92

Vox0.91

Vox0.90

Volts

Rd=

394.50

179.74

106.08

68.86

46.39

31.36

20.60

12.51

6.21

1.17

KOhms

Trim up

1

2

3

4

5

6

7

8

9

10

%

Vout=

Vox1.01

Vox1.02

Vox1.03

Vox1.04

Vox1.05

Vox1.06

Vox1.07

Vox1.08

Vox1.09

Vox1.10

Volts

Ru=

368.92

161.92

94.97

61.86

42.12

29.00

19.66

12.66

7.23

2.89

KOhms

MKW40-XXS15 Trim Table

Trim down

1

2

3

4

5

6

7

8

9

10

%

Vout=

Vox0.99

Vox0.98

Vox0.97

Vox0.96

Vox0.95

Vox0.94

Vox0.93

Vox0.92

Vox0.91

Vox0.90

Volts

Rd=

572.67

248.63

145.60

94.97

64.87

44.92

30.72

20.10

11.86

5.28

KOhms

Trim up

1

2

3

4

5

6

7

8

9

10

%

Vout=

Vox1.01

Vox1.02

Vox1.03

Vox1.04

Vox1.05

Vox1.06

Vox1.07

Vox1.08

Vox1.09

Vox1.10

Volts

Ru=

392.98

182.12

108.73

71.43

48.85

33.71

22.86

14.69

8.33

3.23

KOhms

Total Power In

Total Power International, Inc

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www.total-power.com

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Total Power International, Inc.