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Tube DC/DC Converters

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Types of DC/DC Converters

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Part #

DC/DC Converters - Through Hole dc-dc isolated, 2W, 4.5 5.5 Vdc input, +/-5 Vdc, +/-0.2 A, single regulated output, SIP

DSM2-5-D5-S
CUI Inc.
1: CHF 9.15
39In Stock
New Product

Mfr. Part No.
DSM2-5-D5-S

Mouser Part No
490-DSM2-5-D5-S

New Product

CUI Inc.

DC/DC Converters - Through Hole dc-dc isolated, 2W, 4.5 5.5 Vdc input, +/-5 Vdc, +/-0.2 A, single regulated output, SIP

Learn More

Datasheet

39In Stock

CHF 9.15

CHF 7.78

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

2 W

5 V

200 mA

Industrial

DC/DC Converters - Through Hole dc-dc isolated, 2W, 4.5 5.5 Vdc input, 3.3 Vdc, 0.606 A, single regulated output, SIP

DSM2-5-S3-S
CUI Inc.
1: CHF 8.38
61In Stock
New Product

Mfr. Part No.
DSM2-5-S3-S

Mouser Part No
490-DSM2-5-S3-S

New Product

CUI Inc.

DC/DC Converters - Through Hole dc-dc isolated, 2W, 4.5 5.5 Vdc input, 3.3 Vdc, 0.606 A, single regulated output, SIP

Learn More

Datasheet

61In Stock

CHF 8.38

CHF 8.07

CHF 7.94

CHF 7.77

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

2 W

3.3 V

606 mA

Industrial

DC/DC Converters - Through Hole dc-dc non-isolated, 0.5 A, 4.75 36 Vdc input, 1.8 Vdc output, SIP

P7802B-500
CUI Inc.
1: CHF 4.02
77In Stock
New Product

Mfr. Part No.
P7802B-500

Mouser Part No
490-P7802B-500

New Product

CUI Inc.

DC/DC Converters - Through Hole dc-dc non-isolated, 0.5 A, 4.75 36 Vdc input, 1.8 Vdc output, SIP

Learn More

Datasheet

77In Stock

CHF 4.02

CHF 3.93

CHF 3.88

CHF 3.73

View

Min.: 1
Mult.: 1

Non-Isolated

Through Hole

900 mW

1.8 V

500 mA

Industrial

DC/DC Converters - Through Hole dc-dc non-isolated, 0.5 A, 11 36 Vdc input, 9 Vdc output, SIP

P7809B-500
CUI Inc.
1: CHF 4.02
193In Stock
New Product

Mfr. Part No.
P7809B-500

Mouser Part No
490-P7809B-500

New Product

CUI Inc.

DC/DC Converters - Through Hole dc-dc non-isolated, 0.5 A, 11 36 Vdc input, 9 Vdc output, SIP

Learn More

Datasheet

193In Stock

CHF 4.02

CHF 3.93

CHF 3.88

CHF 3.73

View

Min.: 1
Mult.: 1

Non-Isolated

Through Hole

4.5 W

9 V

500 mA

Industrial

DC/DC Converters - Through Hole 25W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

THL 25-2411WI
TRACO Power
1: CHF 54.77
275In Stock

Mfr. Part No.
THL 25-2411WI

Mouser Part No
495-THL25-2411WI

TRACO Power

DC/DC Converters - Through Hole 25W DC/DC Converter isolated, regulated in a PCB Mount Metal Case

Datasheet

275In Stock

CHF 54.77

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

25 W

5 V

5 A

Industrial

DC/DC Converters - Through Hole 4.5-36Vin 2.5Vout 1A

R-78K2.5-1.0
RECOM Power
1: CHF 3.14
486In Stock

Mfr. Part No.
R-78K2.5-1.0

Mouser Part No
919-R-78K2.5-1.0

RECOM Power

DC/DC Converters - Through Hole 4.5-36Vin 2.5Vout 1A

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Datasheet

486In Stock

CHF 3.14

CHF 3.06

CHF 3.02

CHF 2.73

View

Min.: 1
Mult.: 1

Non-Isolated

Through Hole

1 Output

2.5 V

1 A

Industrial

DC/DC Converters - Through Hole 11-36Vin 9Vout 2A

R-78K9.0-2.0
RECOM Power
1: CHF 4.69
397In Stock

Mfr. Part No.
R-78K9.0-2.0

Mouser Part No
919-R-78K9.0-2.0

RECOM Power

DC/DC Converters - Through Hole 11-36Vin 9Vout 2A

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Datasheet

397In Stock

CHF 4.69

CHF 4.60

CHF 4.52

CHF 4.09

View

Min.: 1
Mult.: 1

Non-Isolated

Through Hole

1 Output

9 V

2 A

Industrial

DC/DC Converters - SMD dc-dc isolated, 1 W,10.8 13.2 Vdc input, 5 Vdc, 0.2 A, dual unregulated output, SMT

DEP1-12-S5-M
CUI Inc.
1: CHF 4.57
155In Stock
New Product

Mfr. Part No.
DEP1-12-S5-M

Mouser Part No
490-DEP1-12-S5-M

New Product

CUI Inc.

DC/DC Converters - SMD dc-dc isolated, 1 W,10.8 13.2 Vdc input, 5 Vdc, 0.2 A, dual unregulated output, SMT

Learn More

Datasheet

155In Stock

CHF 4.57

CHF 4.48

CHF 3.81

Min.: 1
Mult.: 1

Isolated

SMD/SMT

1 Output

1 W

5 VDC

200 mA

Industrial

DC/DC Converters - SMD dc-dc isolated, 1 W,10.8 13.2 Vdc input, 15 Vdc, 0.067 A, dual unregulated output, SMT

DHP1-12-S15-M
CUI Inc.
1: CHF 4.51
10In Stock
New Product

Mfr. Part No.
DHP1-12-S15-M

Mouser Part No
490-DHP1-12-S15-M

New Product

CUI Inc.

DC/DC Converters - SMD dc-dc isolated, 1 W,10.8 13.2 Vdc input, 15 Vdc, 0.067 A, dual unregulated output, SMT

Learn More

Datasheet

10In Stock

CHF 4.51

CHF 4.43

CHF 4.36

CHF 4.17

View

Min.: 1
Mult.: 1

Isolated

SMD/SMT

1 Output

1 W

15 VDC

67 mA

Industrial

DC/DC Converters - SMD dc-dc isolated, 1 W,10.8 13.2 Vdc input, 5 Vdc, 0.2 A, dual unregulated output, SMT

DHP1-12-S5-M
CUI Inc.
1: CHF 4.51
79In Stock
80Expected 11/16/2026
New Product

Mfr. Part No.
DHP1-12-S5-M

Mouser Part No
490-DHP1-12-S5-M

New Product

CUI Inc.

DC/DC Converters - SMD dc-dc isolated, 1 W,10.8 13.2 Vdc input, 5 Vdc, 0.2 A, dual unregulated output, SMT

Learn More

Datasheet

79In Stock

80Expected 11/16/2026

CHF 4.51

CHF 4.44

CHF 3.76

Min.: 1
Mult.: 1

Isolated

SMD/SMT

1 Output

1 W

5 VDC

200 mA

Industrial

DC/DC Converters - SMD dc-dc isolated, 1 W,13.5 16.5 Vdc input, 12 Vdc, 0.084 A, dual unregulated output, SMT

DHP1-15-S12-M
CUI Inc.
1: CHF 4.51
118In Stock
New Product

Mfr. Part No.
DHP1-15-S12-M

Mouser Part No
490-DHP1-15-S12-M

New Product

CUI Inc.

DC/DC Converters - SMD dc-dc isolated, 1 W,13.5 16.5 Vdc input, 12 Vdc, 0.084 A, dual unregulated output, SMT

Learn More

Datasheet

118In Stock

CHF 4.51

CHF 4.43

CHF 4.36

CHF 4.17

View

Min.: 1
Mult.: 1

Isolated

SMD/SMT

1 Output

1 W

12 VDC

84 mA

Industrial

DC/DC Converters - SMD dc-dc isolated, 1 W, 2.97 3.63 Vdc input, 15 Vdc, 0.067 A, dual unregulated output, SMT

DHP1-3-S15-M
CUI Inc.
1: CHF 4.51
77In Stock
New Product

Mfr. Part No.
DHP1-3-S15-M

Mouser Part No
490-DHP1-3-S15-M

New Product

CUI Inc.

DC/DC Converters - SMD dc-dc isolated, 1 W, 2.97 3.63 Vdc input, 15 Vdc, 0.067 A, dual unregulated output, SMT

Learn More

Datasheet

77In Stock

CHF 4.51

CHF 4.43

CHF 4.36

CHF 4.17

View

Min.: 1
Mult.: 1

Isolated

SMD/SMT

1 Output

1 W

15 VDC

67 mA

Industrial

DC/DC Converters - Through Hole dc-dc, isolated, 3 W, 18 75 Vdc input, 5 Vdc, 0.6 A, single regulated output, SIP

DQQ3-48-S5-S
CUI Inc.
1: CHF 16.25
27In Stock
New Product

Mfr. Part No.
DQQ3-48-S5-S

Mouser Part No
490-DQQ3-48-S5-S

New Product

CUI Inc.

DC/DC Converters - Through Hole dc-dc, isolated, 3 W, 18 75 Vdc input, 5 Vdc, 0.6 A, single regulated output, SIP

Learn More

Datasheet

27In Stock

CHF 16.25

CHF 15.65

CHF 15.40

CHF 15.07

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

3 W

5 V

600 mA

DC/DC Converters - Through Hole 1W Isolated Single Unregulated Output DC-DC Converter

DQS1-24-S12-S
CUI Inc.
1: CHF 5.28
100In Stock
New Product

Mfr. Part No.
DQS1-24-S12-S

Mouser Part No
490-DQS1-24-S12-S

New Product

CUI Inc.

DC/DC Converters - Through Hole 1W Isolated Single Unregulated Output DC-DC Converter

Learn More

Datasheet

100In Stock

CHF 5.28

CHF 5.20

CHF 5.13

CHF 4.90

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

1 W

12 V

84 mA

Industrial

DC/DC Converters - Through Hole dc-dc isolated, 1W, 4.5 5.5 Vdc input, 15 Vdc, 0.067 A, single regulated output, SIP

DRM1-5-S15-S
CUI Inc.
1: CHF 6.36
59In Stock
New Product

Mfr. Part No.
DRM1-5-S15-S

Mouser Part No
490-DRM1-5-S15-S

New Product

CUI Inc.

DC/DC Converters - Through Hole dc-dc isolated, 1W, 4.5 5.5 Vdc input, 15 Vdc, 0.067 A, single regulated output, SIP

Learn More

Datasheet

59In Stock

CHF 6.36

CHF 5.39

CHF 5.36

CHF 5.30

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

1 W

15 V

67 mA

Industrial

DC/DC Converters - Through Hole 12VDC, 2W Isolated Output DC-DC Converter

DRM2-12-D15-S
CUI Inc.
1: CHF 8.38
76In Stock
New Product

Mfr. Part No.
DRM2-12-D15-S

Mouser Part No
490-DRM2-12-D15-S

New Product

CUI Inc.

DC/DC Converters - Through Hole 12VDC, 2W Isolated Output DC-DC Converter

Learn More

Datasheet

76In Stock

CHF 8.38

CHF 8.36

CHF 7.09

CHF 7.05

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

2 W

15 V

67 mA

Industrial

DC/DC Converters - Through Hole 12VDC, 2W Isolated Output DC-DC Converter

DRM2-12-S5-S
CUI Inc.
1: CHF 7.70
47In Stock
100Expected 10/22/2026
New Product

Mfr. Part No.
DRM2-12-S5-S

Mouser Part No
490-DRM2-12-S5-S

New Product

CUI Inc.

DC/DC Converters - Through Hole 12VDC, 2W Isolated Output DC-DC Converter

Learn More

Datasheet

47In Stock

100Expected 10/22/2026

CHF 7.70

CHF 6.54

CHF 6.49

CHF 6.39

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

2 W

5 V

400 mA

Industrial

DC/DC Converters - Through Hole 24VDC, 2W Isolated Output DC-DC Converter

DRM2-24-D5-S
CUI Inc.
1: CHF 8.46
35In Stock
New Product

Mfr. Part No.
DRM2-24-D5-S

Mouser Part No
490-DRM2-24-D5-S

New Product

CUI Inc.

DC/DC Converters - Through Hole 24VDC, 2W Isolated Output DC-DC Converter

Learn More

Datasheet

35In Stock

CHF 8.46

CHF 7.18

CHF 7.12

CHF 7.02

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

2 W

5 V

200 mA

Industrial

DC/DC Converters - Through Hole 5VDC, 2W Isolated Output DC-DC Converter

DRM2-5-S12-S
CUI Inc.
1: CHF 7.70
79In Stock
New Product

Mfr. Part No.
DRM2-5-S12-S

Mouser Part No
490-DRM2-5-S12-S

New Product

CUI Inc.

DC/DC Converters - Through Hole 5VDC, 2W Isolated Output DC-DC Converter

Learn More

Datasheet

79In Stock

CHF 7.70

CHF 6.53

CHF 6.48

CHF 6.39

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

2 W

12 V

167 mA

Industrial

DC/DC Converters - Through Hole dc-dc isolated, 1W, 21.6 26.4 Vdc input, 15 Vdc, 0.067 A, single regulated output, SIP

DRS1-24-S15-S
CUI Inc.
1: CHF 5.65
113In Stock
New Product

Mfr. Part No.
DRS1-24-S15-S

Mouser Part No
490-DRS1-24-S15-S

New Product

CUI Inc.

DC/DC Converters - Through Hole dc-dc isolated, 1W, 21.6 26.4 Vdc input, 15 Vdc, 0.067 A, single regulated output, SIP

Learn More

Datasheet

113In Stock

CHF 5.65

CHF 5.56

CHF 5.48

CHF 5.23

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

1 W

15 V

67 mA

Industrial

DC/DC Converters - Through Hole dc-dc isolated, 1W, 4.5 5.5 Vdc input, 5 Vdc, 0.2 A, single regulated output, SIP

DRS1-5-S5-S
CUI Inc.
1: CHF 5.66
246In Stock
New Product

Mfr. Part No.
DRS1-5-S5-S

Mouser Part No
490-DRS1-5-S5-S

New Product

CUI Inc.

DC/DC Converters - Through Hole dc-dc isolated, 1W, 4.5 5.5 Vdc input, 5 Vdc, 0.2 A, single regulated output, SIP

Learn More

Datasheet

246In Stock

CHF 5.66

CHF 5.57

CHF 5.49

CHF 5.24

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

1 W

5 V

200 mA

Industrial

DC/DC Converters - Through Hole dc-dc isolated, 1W, 10.8 13.2 Vdc input, +/-12 Vdc, +/-0.042 A, single regulated output, SIP

DSM1-12-D12-S
CUI Inc.
1: CHF 7.45
44In Stock
New Product

Mfr. Part No.
DSM1-12-D12-S

Mouser Part No
490-DSM1-12-D12-S

New Product

CUI Inc.

DC/DC Converters - Through Hole dc-dc isolated, 1W, 10.8 13.2 Vdc input, +/-12 Vdc, +/-0.042 A, single regulated output, SIP

Learn More

Datasheet

44In Stock

CHF 7.45

CHF 6.32

CHF 6.27

CHF 6.18

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

1 W

12 V

42 mA

Industrial

DC/DC Converters - Through Hole dc-dc isolated, 1W, 21.6 26.4 Vdc input, +/-12 Vdc, +/-0.042 A, single regulated output, SIP

DSM1-24-D12-S
CUI Inc.
1: CHF 7.45
48In Stock
New Product

Mfr. Part No.
DSM1-24-D12-S

Mouser Part No
490-DSM1-24-D12-S

New Product

CUI Inc.

DC/DC Converters - Through Hole dc-dc isolated, 1W, 21.6 26.4 Vdc input, +/-12 Vdc, +/-0.042 A, single regulated output, SIP

Learn More

Datasheet

48In Stock

CHF 7.45

CHF 6.32

CHF 6.27

CHF 6.18

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

1 W

12 V

42 mA

Industrial

DC/DC Converters - Through Hole dc-dc isolated, 2W, 10.8 13.2 Vdc input, 12 Vdc, 0.167 A, single regulated output, SIP

DSM2-12-S12-S
CUI Inc.
1: CHF 8.38
90In Stock
New Product

Mfr. Part No.
DSM2-12-S12-S

Mouser Part No
490-DSM2-12-S12-S

New Product

CUI Inc.

DC/DC Converters - Through Hole dc-dc isolated, 2W, 10.8 13.2 Vdc input, 12 Vdc, 0.167 A, single regulated output, SIP

Learn More

Datasheet

90In Stock

CHF 8.38

CHF 8.36

CHF 7.09

CHF 7.05

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

2 W

12 V

167 mA

Industrial

DC/DC Converters - Through Hole dc-dc isolated, 2W, 10.8 13.2 Vdc input, 15 Vdc, 0.134 A, single regulated output, SIP

DSM2-12-S15-S
CUI Inc.
1: CHF 8.35
45In Stock
New Product

Mfr. Part No.
DSM2-12-S15-S

Mouser Part No
490-DSM2-12-S15-S

New Product

CUI Inc.

DC/DC Converters - Through Hole dc-dc isolated, 2W, 10.8 13.2 Vdc input, 15 Vdc, 0.134 A, single regulated output, SIP

Learn More

Datasheet

45In Stock

CHF 8.35

CHF 7.09

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

2 W

15 V

134 mA

Industrial

Tube DC/DC Converters

Types of DC/DC Converters

Customer Service Office

Company

Resources

Support

180 mW
250 mW
330 mW
360 mW
500 mW
750 mW
900 mW
900 mW, 1.65 W
1 W
1.25 W
1.3 W
1.5 W
1.6 W
1.65 W
1.8 W
2 W
2.31 W
2.4 W
2.5 W
3 W

- 24 V
1.8 V
2.5 V
3.3 V
3.3 VDC
5 V
5 VDC
6.5 V
9 V
12 V
12 V, 24 V
12 V, 24 V, 36 V, 48 V, 72 V
12 VDC
15 V
15 VDC
18 V
20 V
24 V
24 V, 48 V
24 VDC

0 V to 500 V
15 mA
750 mV to 3.3 V
750 mV to 5 V
- 15 V
- 12 V
- 9 V
- 8 V
- 6 V
- 5.2 V
- 5 V
1.2 V
1.5 V
1.8 V
2.5 V
3 V
3.3 V
3.3 V to 15 V
3.3 V to 17 V
3.3 VDC

0 A to 1.333 A
0 A to 1.337 A
0 A to 1.667 A
0 A to 10 A
0 A to 2.667 A
0 A to 3.333 A
0 A to 8 A
50 uA
330 uA
370 uA
556 uA
- 800 mA
- 600 mA
- 375 mA
- 300 mA
- 250 mA
- 200 mA
- 125 mA
- 100 mA
- 83 mA