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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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Part #

DC/DC Converters - Through Hole dc-dc isolated, 2W, 21.6 26.4 Vdc input, 12 Vdc, 0.167 A, single regulated output, SIP

DSM2-24-S12-S
CUI Inc.
1: £7.79
20In Stock
New Product

Mfr. Part No.
DSM2-24-S12-S

Mouser Part No
490-DSM2-24-S12-S

New Product

CUI Inc.

DC/DC Converters - Through Hole dc-dc isolated, 2W, 21.6 26.4 Vdc input, 12 Vdc, 0.167 A, single regulated output, SIP

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Datasheet

20In Stock

£7.79

£6.61

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, 4.5 5.5 Vdc input, +/-5 Vdc, +/-0.2 A, single regulated output, SIP

DSM2-5-D5-S
CUI Inc.
1: £8.54
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

£8.54

£7.25

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: £7.81
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

£7.81

£7.53

£7.40

£7.25

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: £3.75
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

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Datasheet

77In Stock

£3.75

£3.67

£3.61

£3.47

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: £3.75
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

£3.75

£3.67

£3.61

£3.47

View

Min.: 1
Mult.: 1

Non-Isolated

Through Hole

4.5 W

9 V

500 mA

Industrial

DC/DC Converters - SMD 10.5W 4.5-9Vin 15Vout 0.7A SMD

MUS100515B
Cosel
1: £19.30
30In Stock
New Product

Mfr. Part No.
MUS100515B

Mouser Part No
436-MUS100515B

New Product

Cosel

DC/DC Converters - SMD 10.5W 4.5-9Vin 15Vout 0.7A SMD

Learn More

Datasheet

30In Stock

£19.30

£18.59

£18.28

£17.91

View

Min.: 1
Mult.: 1

Isolated

SMD/SMT

1 Output

10.5 W

15 V

700 mA

Industrial

DC/DC Converters - Through Hole 8.58W 4.5-9Vin 3.3Vout 2.6A DIP

MUS10053R3C
Cosel
1: £19.30
29In Stock
New Product

Mfr. Part No.
MUS10053R3C

Mouser Part No
436-MUS10053R3C

New Product

Cosel

DC/DC Converters - Through Hole 8.58W 4.5-9Vin 3.3Vout 2.6A DIP

Learn More

Datasheet

29In Stock

£19.30

£18.59

£18.28

£17.91

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

8.58 W

3.3 V

2.6 A

Industrial

DC/DC Converters - Through Hole 10.8W 36-76Vin 12Vout 0.9A DIP

MUS104812C
Cosel
1: £19.30
30In Stock
New Product

Mfr. Part No.
MUS104812C

Mouser Part No
436-MUS104812C

New Product

Cosel

DC/DC Converters - Through Hole 10.8W 36-76Vin 12Vout 0.9A DIP

Learn More

Datasheet

30In Stock

£19.30

£18.59

£18.28

£17.91

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

10.8 W

12 V

900 mA

Industrial

DC/DC Converters - Through Hole 4.5-9Vin 1.5W 5Vout 0.3A DIP

MUS1R50505C
Cosel
1: £8.28
29In Stock
New Product

Mfr. Part No.
MUS1R50505C

Mouser Part No
436-MUS1R50505C

New Product

Cosel

DC/DC Converters - Through Hole 4.5-9Vin 1.5W 5Vout 0.3A DIP

Learn More

Datasheet

29In Stock

£8.28

£7.98

£7.86

£7.69

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

1.5 W

5 V

300 mA

Industrial

DC/DC Converters - SMD 4.5-9Vin 1.5W 15Vout 0.1A SMT

MUS1R50515B
Cosel
1: £8.28
30In Stock
New Product

Mfr. Part No.
MUS1R50515B

Mouser Part No
436-MUS1R50515B

New Product

Cosel

DC/DC Converters - SMD 4.5-9Vin 1.5W 15Vout 0.1A SMT

Learn More

Datasheet

30In Stock

£8.28

£7.98

£7.86

£7.69

View

Min.: 1
Mult.: 1

Isolated

SMD/SMT

1 Output

1.5 W

15 V

100 mA

Industrial

DC/DC Converters - SMD 9-18Vin 1.5W 5Vout 0.3A SMT

MUS1R51205B
Cosel
1: £8.28
23In Stock
New Product

Mfr. Part No.
MUS1R51205B

Mouser Part No
436-MUS1R51205B

New Product

Cosel

DC/DC Converters - SMD 9-18Vin 1.5W 5Vout 0.3A SMT

Learn More

Datasheet

23In Stock

£8.28

£7.98

£7.86

£7.69

View

Min.: 1
Mult.: 1

Isolated

SMD/SMT

1 Output

1.5 W

5 V

300 mA

Industrial

DC/DC Converters - SMD 18-36Vin 1.5W 15Vout 0.1A SMT

MUS1R52415B
Cosel
1: £8.28
26In Stock
New Product

Mfr. Part No.
MUS1R52415B

Mouser Part No
436-MUS1R52415B

New Product

Cosel

DC/DC Converters - SMD 18-36Vin 1.5W 15Vout 0.1A SMT

Learn More

Datasheet

26In Stock

£8.28

£7.98

£7.86

£7.69

View

Min.: 1
Mult.: 1

Isolated

SMD/SMT

1 Output

1.5 W

15 V

100 mA

Industrial

DC/DC Converters - Through Hole 18-36Vin 1.32W 3.3Vout 0.4A DIP

MUS1R5243R3C
Cosel
1: £8.28
29In Stock
New Product

Mfr. Part No.
MUS1R5243R3C

Mouser Part No
436-MUS1R5243R3C

New Product

Cosel

DC/DC Converters - Through Hole 18-36Vin 1.32W 3.3Vout 0.4A DIP

Learn More

Datasheet

29In Stock

£8.28

£7.98

£7.86

£7.69

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

1.32 W

3.3 V

400 mA

Industrial

DC/DC Converters - SMD 36-76Vin 1.56W 12Vout 0.13A SMT

MUS1R54812B
Cosel
1: £8.28
30In Stock
New Product

Mfr. Part No.
MUS1R54812B

Mouser Part No
436-MUS1R54812B

New Product

Cosel

DC/DC Converters - SMD 36-76Vin 1.56W 12Vout 0.13A SMT

Learn More

Datasheet

30In Stock

£8.28

£7.98

£7.86

£7.69

View

Min.: 1
Mult.: 1

Isolated

SMD/SMT

1 Output

1.56 W

12 V

130 mA

Industrial

DC/DC Converters - Through Hole 18-36Vin 1.98W 3.3Vout 0.6A DIP

MUS3243R3C
Cosel
1: £9.85
30In Stock
New Product

Mfr. Part No.
MUS3243R3C

Mouser Part No
436-MUS3243R3C

New Product

Cosel

DC/DC Converters - Through Hole 18-36Vin 1.98W 3.3Vout 0.6A DIP

Learn More

Datasheet

30In Stock

£9.85

£9.49

£9.34

£9.15

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

1.98 W

3.3 V

600 mA

Industrial

DC/DC Converters - Through Hole 36-76Vin 3W 12Vout 0.25A DIP

MUS34812C
Cosel
1: £9.85
30In Stock
New Product

Mfr. Part No.
MUS34812C

Mouser Part No
436-MUS34812C

New Product

Cosel

DC/DC Converters - Through Hole 36-76Vin 3W 12Vout 0.25A DIP

Learn More

Datasheet

30In Stock

£9.85

£9.49

£9.34

£9.15

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

3 W

12 V

250 mA

Industrial

DC/DC Converters - Through Hole 36-76Vin 3W 15Vout 0.2A DIP

MUS34815C
Cosel
1: £9.85
28In Stock
New Product

Mfr. Part No.
MUS34815C

Mouser Part No
436-MUS34815C

New Product

Cosel

DC/DC Converters - Through Hole 36-76Vin 3W 15Vout 0.2A DIP

Learn More

Datasheet

28In Stock

£9.85

£9.49

£9.34

£9.15

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

3 W

15 V

200 mA

Industrial

DC/DC Converters - SMD 36-76Vin 1.98W 3.3Vout 0.6A SMT

MUS3483R3B
Cosel
1: £9.85
29In Stock
New Product

Mfr. Part No.
MUS3483R3B

Mouser Part No
436-MUS3483R3B

New Product

Cosel

DC/DC Converters - SMD 36-76Vin 1.98W 3.3Vout 0.6A SMT

Learn More

Datasheet

29In Stock

£9.85

£9.49

£9.34

£9.15

View

Min.: 1
Mult.: 1

Isolated

SMD/SMT

1 Output

1.98 W

3.3 V

600 mA

Industrial

DC/DC Converters - SMD 4.5-9Vin 1.56W +/-12V or +24V 0.065A SMT

MUW1R50512B
Cosel
1: £8.28
27In Stock
New Product

Mfr. Part No.
MUW1R50512B

Mouser Part No
436-MUW1R50512B

New Product

Cosel

DC/DC Converters - SMD 4.5-9Vin 1.56W +/-12V or +24V 0.065A SMT

Learn More

Datasheet

27In Stock

£8.28

£7.98

£7.86

£7.69

View

Min.: 1
Mult.: 1

Isolated

SMD/SMT

1 Output

1.56 W

12 V

65 mA

Industrial

DC/DC Converters - Through Hole 9-18Vin 1.56W +/-12V or +24V 0.065A DIP

MUW1R51212C
Cosel
1: £8.28
30In Stock
New Product

Mfr. Part No.
MUW1R51212C

Mouser Part No
436-MUW1R51212C

New Product

Cosel

DC/DC Converters - Through Hole 9-18Vin 1.56W +/-12V or +24V 0.065A DIP

Learn More

Datasheet

30In Stock

£8.28

£7.98

£7.86

£7.69

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

1.56 W

12 V

65 mA

Industrial

DC/DC Converters - SMD 4.5-9Vin 3.12W +/-12V or +24V 0.13A SMT

MUW30512B
Cosel
1: £9.85
28In Stock
New Product

Mfr. Part No.
MUW30512B

Mouser Part No
436-MUW30512B

New Product

Cosel

DC/DC Converters - SMD 4.5-9Vin 3.12W +/-12V or +24V 0.13A SMT

Learn More

Datasheet

28In Stock

£9.85

£9.49

£9.34

£9.15

View

Min.: 1
Mult.: 1

Isolated

SMD/SMT

1 Output

3.12 W

12 V

130 mA

Industrial

DC/DC Converters - SMD 9-18Vin 3W +/-15V or +30V 0.1A SMT

MUW31215B
Cosel
1: £9.85
28In Stock
New Product

Mfr. Part No.
MUW31215B

Mouser Part No
436-MUW31215B

New Product

Cosel

DC/DC Converters - SMD 9-18Vin 3W +/-15V or +30V 0.1A SMT

Learn More

Datasheet

28In Stock

£9.85

£9.49

£9.34

£9.15

View

Min.: 1
Mult.: 1

Isolated

SMD/SMT

1 Output

3 W

15 V

100 mA

Industrial

DC/DC Converters - Through Hole 36-76Vin 3W +/-15V or +30V 0.1A DIP

MUW34815C
Cosel
1: £9.85
30In Stock
New Product

Mfr. Part No.
MUW34815C

Mouser Part No
436-MUW34815C

New Product

Cosel

DC/DC Converters - Through Hole 36-76Vin 3W +/-15V or +30V 0.1A DIP

Learn More

Datasheet

30In Stock

£9.85

£9.49

£9.34

£9.15

View

Min.: 1
Mult.: 1

Isolated

Through Hole

1 Output

3 W

15 V

100 mA

Industrial

DC/DC Converters - SMD dc-dc isolated, 1 W,21.6 26.4 Vdc input, 15 Vdc, 0.067 A, dual unregulated output, SMT

DEP1-24-S15-M
CUI Inc.
1: £4.17
214In Stock
560Expected 24/08/2026
New Product

Mfr. Part No.
DEP1-24-S15-M

Mouser Part No
490-DEP1-24-S15-M

New Product

CUI Inc.

DC/DC Converters - SMD dc-dc isolated, 1 W,21.6 26.4 Vdc input, 15 Vdc, 0.067 A, dual unregulated output, SMT

Learn More

Datasheet

214In Stock

560Expected 24/08/2026

£4.17

£4.10

£3.48

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, 4.5 5.5 Vdc input, 15 Vdc, 0.067 A, dual unregulated output, SMT

DEP1-5-S15-M
CUI Inc.
1: £4.26
37In Stock
280On Order
New Product

Mfr. Part No.
DEP1-5-S15-M

Mouser Part No
490-DEP1-5-S15-M

New Product

CUI Inc.

DC/DC Converters - SMD dc-dc isolated, 1 W, 4.5 5.5 Vdc input, 15 Vdc, 0.067 A, dual unregulated output, SMT

Learn More

Datasheet

37In Stock

280On Order

£4.26

£4.18

£4.12

£3.95

View

Min.: 1
Mult.: 1

Isolated

SMD/SMT

1 Output

1 W

15 VDC

67 mA

Industrial

DC/DC Converters

Types of DC/DC Converters

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Adam Tech
ADLINK Technology
Advanced Energy
Advantech
Analog Devices Inc.
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
IDEC
IEI
Infineon
Kontron
Lantronix
M5Stack
MaxLinear
MEAN WELL
Monolithic Power Systems (MPS)
Murata
NetPower Technologies
Nisshinbo Micro Devices
Olimex Ltd.
OmniOn Power
Omron
Opto 22
Panduit
Phoenix Contact
Power Integrations
Pulse
RECOM
Renesas Electronics
ROHM Semiconductor
RRC Power Solutions
Silvertel
SolaHD
Tamura
TDK
TDK-Lambda
Texas Instruments
Torex Semiconductor
TRACO Power
Vicor
Vishay
VOX Power
Weidmuller
Wurth Elektronik
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
1.8 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
12 VDC to 48 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