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DC/DC Converters

DC-DC Converters are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many dc-dc converter manufacturers including CUI Inc., Murata, RECOM, TDK-Lambda, Texas Instruments, TRACO Power, Vicor, XP Power & more.
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Please view our large selection of more than 60,000 dc-dc converters below.

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Types of DC/DC Converters

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Results: 60,335

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Part #

DC/DC Converters - Through Hole 20W 9-75Vin 3.3Vout 5A DIP 2x1 Isolated Regulated BS EN/EN55032

SKA20W8-03
MEAN WELL
1: $44.78
20In Stock
New Product

Mfr. Part #
SKA20W8-03

Mouser Part #
709-SKA20W8-03

New Product

MEAN WELL

DC/DC Converters - Through Hole 20W 9-75Vin 3.3Vout 5A DIP 2x1 Isolated Regulated BS EN/EN55032

Learn More

Datasheet

20In Stock

$44.78

$40.92

$39.37

$38.58

Quote

Min.: 1
Mult.: 1

Through Hole

1 Output

20 W

3.3 V

5 A

Industrial

DC/DC Converters - Through Hole 20W 9-75Vin 15Vout 1330mA DIP 1x1 Isolated Regulated BS EN/EN55032

SKMW20W8-15
MEAN WELL
1: $52.59
24In Stock
New Product

Mfr. Part #
SKMW20W8-15

Mouser Part #
709-SKMW20W8-15

New Product

MEAN WELL

DC/DC Converters - Through Hole 20W 9-75Vin 15Vout 1330mA DIP 1x1 Isolated Regulated BS EN/EN55032

Learn More

Datasheet

24In Stock

$52.59

$46.25

$46.20

$45.30

$44.64

Min.: 1
Mult.: 1

Through Hole

1 Output

20 W

15 V

1.33 A

Industrial

DC/DC Converters - Through Hole 1.0 A, 4.75-36 Vdc input, 3.3 Vdc output, SIP w/ bent pins

P7803B-1000R
CUI Inc.
1: $8.91
70In Stock
126Expected 2026-11-17
New Product

Mfr. Part #
P7803B-1000R

Mouser Part #
490-P7803B-1000R

New Product

CUI Inc.

DC/DC Converters - Through Hole 1.0 A, 4.75-36 Vdc input, 3.3 Vdc output, SIP w/ bent pins

Learn More

Datasheet

70In Stock

126Expected 2026-11-17

$8.91

$8.77

$8.64

$8.25

View

Min.: 1
Mult.: 1

Through Hole

1 Output

3.3 W

3.3 V

1 A

Industrial

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

PTM1-24-D12-S
CUI Inc.
1: $22.46
47In Stock
New Product

Mfr. Part #
PTM1-24-D12-S

Mouser Part #
490-PTM1-24-D12-S

New Product

CUI Inc.

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

Learn More

Datasheet

47In Stock

$22.46

$21.63

$21.28

$20.94

View

Min.: 1
Mult.: 1

Isolated

Through Hole

2 Output

1 W

12 V

42 mA

Industrial

DC/DC Converters - Through Hole dc-dc, isolated, 1 W, 10.8 13.2 Vdc input, 12 Vdc, 0.1 A, dual regulated output, SIP, MED

PTM1-12-D12-S
CUI Inc.
1: $22.46
48In Stock
New Product

Mfr. Part #
PTM1-12-D12-S

Mouser Part #
490-PTM1-12-D12-S

New Product

CUI Inc.

DC/DC Converters - Through Hole dc-dc, isolated, 1 W, 10.8 13.2 Vdc input, 12 Vdc, 0.1 A, dual regulated output, SIP, MED

Learn More

Datasheet

48In Stock

$22.46

$21.63

$21.28

$20.94

View

Min.: 1
Mult.: 1

Isolated

Through Hole

2 Output

1 W

12 V

42 mA

Industrial

DC/DC Converters - Through Hole dc-dc, isolated, 1 W, 10.8 13.2 Vdc input, 5 Vdc, 0.1 A, dual regulated output, SIP, MED

PTM1-12-D5-S
CUI Inc.
1: $22.46
23In Stock
New Product

Mfr. Part #
PTM1-12-D5-S

Mouser Part #
490-PTM1-12-D5-S

New Product

CUI Inc.

DC/DC Converters - Through Hole dc-dc, isolated, 1 W, 10.8 13.2 Vdc input, 5 Vdc, 0.1 A, dual regulated output, SIP, MED

Learn More

Datasheet

23In Stock

$22.46

$21.63

$21.28

$20.94

View

Min.: 1
Mult.: 1

Isolated

Through Hole

2 Output

1 W

5 V

100 mA

Industrial

DC/DC Converters - Through Hole dc-dc, isolated, 1 W, 10.8 13.2 Vdc input, 12 Vdc, 0.084 A, single regulated output, SIP, MED

PTM1-12-S12-S
CUI Inc.
1: $22.05
46In Stock
New Product

Mfr. Part #
PTM1-12-S12-S

Mouser Part #
490-PTM1-12-S12-S

New Product

CUI Inc.

DC/DC Converters - Through Hole dc-dc, isolated, 1 W, 10.8 13.2 Vdc input, 12 Vdc, 0.084 A, single regulated output, SIP, MED

Learn More

Datasheet

46In Stock

$22.05

$21.23

$20.81

$20.45

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, 1 W, 21.6 26.4 Vdc input, 15 Vdc, 0.067 A, single regulated output, SIP, MED

PTM1-24-S15-S
CUI Inc.
1: $22.46
48In Stock
New Product

Mfr. Part #
PTM1-24-S15-S

Mouser Part #
490-PTM1-24-S15-S

New Product

CUI Inc.

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

Learn More

Datasheet

48In Stock

$22.46

$21.63

$21.28

$20.94

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, 1 W, 4.5 5.5 Vdc input, 15 Vdc, 0.067 A, single regulated output, SIP, MED

PTM1-5-S15-S
CUI Inc.
1: $22.46
47In Stock
New Product

Mfr. Part #
PTM1-5-S15-S

Mouser Part #
490-PTM1-5-S15-S

New Product

CUI Inc.

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

Learn More

Datasheet

47In Stock

$22.46

$21.63

$21.28

$20.94

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

1 W

15 V

67 mA

Industrial

DC/DC Converters - Through Hole 20W 9-75Vin +/-12Vout +/-833mA DIP 2x1 Isolated Regulated BS EN/EN55032

DKA20W8-12
MEAN WELL
1: $45.19
20In Stock
New Product

Mfr. Part #
DKA20W8-12

Mouser Part #
709-DKA20W8-12

New Product

MEAN WELL

DC/DC Converters - Through Hole 20W 9-75Vin +/-12Vout +/-833mA DIP 2x1 Isolated Regulated BS EN/EN55032

Learn More

Datasheet

20In Stock

$45.19

$41.28

$39.70

Quote

Min.: 1
Mult.: 1

Through Hole

2 Output

20 W

12 V

833 mA

Industrial

DC/DC Converters - Through Hole dc-dc, isolated, 1 W, 21.6 26.4 Vdc input, 12 Vdc, 0.084 A, single regulated output, SIP, MED

PTM1-24-S12-S
CUI Inc.
1: $22.46
43In Stock
New Product

Mfr. Part #
PTM1-24-S12-S

Mouser Part #
490-PTM1-24-S12-S

New Product

CUI Inc.

DC/DC Converters - Through Hole dc-dc, isolated, 1 W, 21.6 26.4 Vdc input, 12 Vdc, 0.084 A, single regulated output, SIP, MED

Learn More

Datasheet

43In Stock

$22.46

$21.63

$21.28

$20.94

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, 1 W, 4.5 5.5 Vdc input, 5 Vdc, 0.2 A, single regulated output, SIP, MED

PTM1-5-S5-S
CUI Inc.
1: $22.46
48In Stock
New Product

Mfr. Part #
PTM1-5-S5-S

Mouser Part #
490-PTM1-5-S5-S

New Product

CUI Inc.

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

Learn More

Datasheet

48In Stock

$22.46

$21.63

$21.28

$20.94

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

1 W

5 V

200 mA

Industrial

DC/DC Converters - Through Hole 15W 9-75Vin 12Vout 1250mA DIP 1x1 Isolated Regulated BS EN/EN55032

SKMW15W8-12
MEAN WELL
1: $37.93
7In Stock
20Expected 2026-09-08
New Product

Mfr. Part #
SKMW15W8-12

Mouser Part #
709-SKMW15W8-12

New Product

MEAN WELL

DC/DC Converters - Through Hole 15W 9-75Vin 12Vout 1250mA DIP 1x1 Isolated Regulated BS EN/EN55032

Learn More

Datasheet

7In Stock

20Expected 2026-09-08

$37.93

$34.66

$31.33

$31.32

Min.: 1
Mult.: 1

Through Hole

1 Output

15 W

12 V

1.25 A

Industrial

DC/DC Converters - Through Hole 20W 9-75Vin 3.3Vout 4.5A DIP 1x1 Isolated Regulated BS EN/EN55032

SKMW20W8-03
MEAN WELL
1: $52.59
24In Stock
New Product

Mfr. Part #
SKMW20W8-03

Mouser Part #
709-SKMW20W8-03

New Product

MEAN WELL

DC/DC Converters - Through Hole 20W 9-75Vin 3.3Vout 4.5A DIP 1x1 Isolated Regulated BS EN/EN55032

Learn More

Datasheet

24In Stock

$52.59

$46.22

$45.30

$45.29

Min.: 1
Mult.: 1

Through Hole

1 Output

20 W

3.3 V

4.5 A

Industrial

DC/DC Converters - Through Hole dc-dc, isolated, 1 W, 10.8 13.2 Vdc input, 15 Vdc, 0.067 A, single regulated output, SIP, MED

PTM1-12-S15-S
CUI Inc.
1: $22.46
48In Stock
New Product

Mfr. Part #
PTM1-12-S15-S

Mouser Part #
490-PTM1-12-S15-S

New Product

CUI Inc.

DC/DC Converters - Through Hole dc-dc, isolated, 1 W, 10.8 13.2 Vdc input, 15 Vdc, 0.067 A, single regulated output, SIP, MED

Learn More

Datasheet

48In Stock

$22.46

$21.63

$21.28

$20.94

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, 1 W, 21.6 26.4 Vdc input, 5 Vdc, 0.2 A, single regulated output, SIP, MED

PTM1-24-S5-S
CUI Inc.
1: $22.46
42In Stock
New Product

Mfr. Part #
PTM1-24-S5-S

Mouser Part #
490-PTM1-24-S5-S

New Product

CUI Inc.

DC/DC Converters - Through Hole dc-dc, isolated, 1 W, 21.6 26.4 Vdc input, 5 Vdc, 0.2 A, single regulated output, SIP, MED

Learn More

Datasheet

42In Stock

$22.46

$21.63

$21.28

$20.94

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, 1 W, 4.5 5.5 Vdc input, 5 Vdc, 0.1 A, dual regulated output, SIP, MED

PTM1-5-D5-S
CUI Inc.
1: $22.46
48In Stock
New Product

Mfr. Part #
PTM1-5-D5-S

Mouser Part #
490-PTM1-5-D5-S

New Product

CUI Inc.

DC/DC Converters - Through Hole dc-dc, isolated, 1 W, 4.5 5.5 Vdc input, 5 Vdc, 0.1 A, dual regulated output, SIP, MED

Learn More

Datasheet

48In Stock

$22.46

$21.63

$21.28

$20.94

View

Min.: 1
Mult.: 1

Isolated

Through Hole

2 Output

1 W

5 V

100 mA

Industrial

DC/DC Converters - Through Hole 30W 9-75Vin +/-15Vout +/-1A DIP 2x1 Isolated Regulated BS EN/EN55032

DKM30W8-15
MEAN WELL
1: $48.76
19In Stock
New Product

Mfr. Part #
DKM30W8-15

Mouser Part #
709-DKM30W8-15

New Product

MEAN WELL

DC/DC Converters - Through Hole 30W 9-75Vin +/-15Vout +/-1A DIP 2x1 Isolated Regulated BS EN/EN55032

Learn More

Datasheet

19In Stock

$48.76

$44.54

$42.84

$42.83

Min.: 1
Mult.: 1

Through Hole

2 Output

30 W

15 V

1 A

Industrial

DC/DC Converters - Through Hole 30W 9-75Vin 15Vout 2A DIP 2x1 Isolated Regulated BS EN/EN55032

SKM30W8-15
MEAN WELL
1: $47.23
20In Stock
New Product

Mfr. Part #
SKM30W8-15

Mouser Part #
709-SKM30W8-15

New Product

MEAN WELL

DC/DC Converters - Through Hole 30W 9-75Vin 15Vout 2A DIP 2x1 Isolated Regulated BS EN/EN55032

Learn More

Datasheet

20In Stock

$47.23

$43.14

$41.50

$41.49

View

Min.: 1
Mult.: 1

Through Hole

1 Output

30 W

15 V

2 A

Industrial

DC/DC Converters - Through Hole 1.0 A, 18-36 Vdc input, 15 Vdc output, SIP w/ bent pins

P7815B-1000R
CUI Inc.
1: $8.84
83In Stock
New Product

Mfr. Part #
P7815B-1000R

Mouser Part #
490-P7815B-1000R

New Product

CUI Inc.

DC/DC Converters - Through Hole 1.0 A, 18-36 Vdc input, 15 Vdc output, SIP w/ bent pins

Learn More

Datasheet

83In Stock

$8.84

$8.51

$8.37

$8.05

View

Min.: 1
Mult.: 1

Through Hole

1 Output

15 W

15 V

1 A

Industrial

DC/DC Converters - Chassis Mount dc-dc, isolated, 20 W, 9-36 Vdc input, 12 Vdc, 1.667 A, single regulated output, chassis mount

DQD20-24-S12-T
CUI Inc.
1: $43.66
126In Stock
36Expected 2026-10-02
New Product

Mfr. Part #
DQD20-24-S12-T

Mouser Part #
490-DQD20-24-S12-T

New Product

CUI Inc.

DC/DC Converters - Chassis Mount dc-dc, isolated, 20 W, 9-36 Vdc input, 12 Vdc, 1.667 A, single regulated output, chassis mount

Datasheet

126In Stock

36Expected 2026-10-02

$43.66

$42.03

$41.36

$40.12

View

Min.: 1
Mult.: 1

Isolated

Chassis

1 Output

20 W

12 V

1.667 A

DC/DC Converters - Chassis Mount dc-dc, isolated, 20 W, 18-75 Vdc input, 12 Vdc, 1.667 A, single regulated output, chassis mount

DQD20-48-S12-T
CUI Inc.
1: $43.66
176In Stock
New Product

Mfr. Part #
DQD20-48-S12-T

Mouser Part #
490-DQD20-48-S12-T

New Product

CUI Inc.

DC/DC Converters - Chassis Mount dc-dc, isolated, 20 W, 18-75 Vdc input, 12 Vdc, 1.667 A, single regulated output, chassis mount

Datasheet

176In Stock

$43.66

$42.03

$41.36

$40.12

View

Min.: 1
Mult.: 1

Isolated

Chassis

1 Output

20 W

12 V

1.667 A

DC/DC Converters - Chassis Mount dc-dc, isolated, 6 W, 9-36 Vdc input, 12 Vdc, 0.5 A, single regulated output, chassis mount

DQD6-24-S12-T
CUI Inc.
1: $33.65
174In Stock
144On Order
New Product

Mfr. Part #
DQD6-24-S12-T

Mouser Part #
490-DQD6-24-S12-T

New Product

CUI Inc.

DC/DC Converters - Chassis Mount dc-dc, isolated, 6 W, 9-36 Vdc input, 12 Vdc, 0.5 A, single regulated output, chassis mount

Learn More

Datasheet

174In Stock

144On Order

$33.65

$32.40

$31.87

$30.92

View

Min.: 1
Mult.: 1

Isolated

Chassis

1 Output

6 W

12 V

500 mA

DC/DC Converters - Chassis Mount dc-dc, isolated, 6 W, 9-36 Vdc input, 5 Vdc, 1.2 A, single regulated output, chassis mount

DQD6-24-S5-T
CUI Inc.
1: $33.65
76In Stock
324On Order
New Product

Mfr. Part #
DQD6-24-S5-T

Mouser Part #
490-DQD6-24-S5-T

New Product

CUI Inc.

DC/DC Converters - Chassis Mount dc-dc, isolated, 6 W, 9-36 Vdc input, 5 Vdc, 1.2 A, single regulated output, chassis mount

Learn More

Datasheet

76In Stock

324On Order

$33.65

$32.40

$31.87

$30.92

View

Min.: 1
Mult.: 1

Isolated

Chassis

1 Output

6 W

5 V

1.5 A

DC/DC Converters - Through Hole 150W 18-36Vin 15Vout 10A Neg

CHM150-24S15N
Cincon
1: $360.06
4In Stock
New Product

Mfr. Part #
CHM150-24S15N

Mouser Part #
418-CHM150-24S15N

New Product

Cincon

DC/DC Converters - Through Hole 150W 18-36Vin 15Vout 10A Neg

Learn More

Datasheet

4In Stock

$360.06

$322.29

$316.93

$303.61

View

Min.: 1
Mult.: 1

Through Hole

1 Output

150 W

15 V

10 A

Industrial

DC/DC Converters

Types of DC/DC Converters

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Adam Tech
ADLINK Technology
Advanced Energy
Advantech
Astrodyne TDI
Bel
Bel Power Solutions
Brainboxes
Calex
Carlo Gavazzi
Cincon
Cosel
CUI Inc.
Cyntec
Delta Electronics
DFRobot
Digi International
Eaton
ETA-USA
FCL Components
Flex
HALO Electronics
HARTING
Hirschmann
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IEI
Infineon
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Lantronix
M5Stack
MaxLinear
MEAN WELL
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Nisshinbo Micro Devices
Olimex Ltd.
OmniOn Power
Omron
Opto 22
Panduit
Panjit
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ROHM Semiconductor
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Silvertel
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XP Power

2.4 mW
25 mW
100 mW
180 mW
250 mW
330 mW
360 mW
400 mW
500 mW
600 mW
750 mW
800 mW
900 mW
900 mW, 1.65 W
1 W
1.1 W
1.25 W
1.3 W
1.32 W
1.44 W

- 53 V
- 48 V
- 24 V
1.2 V
1.8 V
2.5 V
3.3 V
3.3 VDC
4.5 V
5 V
5 V, 12 V, 19.6 V
5 VDC
6.5 V
9 V
9.5 V
12 V
12 V, 24 V
12 V, 24 V, 36 V, 48 V, 72 V
12 V/24 V
12 VDC

0 V to 1 kV
0 V to 1.2 kV
0 V to 1.25 kV
0 V to 1.5 kV
0 V to 10 kV
0 V to 100 V
0 V to 12 kV
0 V to 125 V
0 V to 15 kV
0 V to 2 kV
0 V to 2.5 kV
0 V to 20 kV
0 V to 200 V
0 V to 25 kV
0 V to 250 V
0 V to 3 kV
0 V to 30 kV
0 V to 300 V
0 V to 350 V
0 V to 4 kV

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
600 nA
1 uA
2 uA
5 uA
50 uA
62.5 uA
66 uA
83.3 uA
100 uA
125 uA
130 uA
160 uA
166 uA