DC/DC Converters - SMD – Mouser United Kingdom

.hide-partial { max-height: none; } .show-more { display: none; }

DHP1-M 1W Isolated DC-DC Converters

CUI Inc DHP1-M 1W Isolated DC-DC Converters are unregulated 1W isolated modules designed for improved efficiency and higher isolation. DHP1-M devices feature a compact SMT package, an ultra-wide -40°C to +105°C operating temperature range, and 2000V_DC isolation. These CUI Inc low-power DC-DC converters provide a rugged barrier of protection for a range of sensitive applications, including medical equipment, industrial control, and mixed digital/analog systems.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 78

Applied Filters:

Number of Outputs

Input Voltage, Nominal

Input Voltage, Min

Input Voltage, Max

Output Voltage-Channel 1

Output Current-Channel 1

Output Voltage-Channel 2

Output Current-Channel 2

Package/Case

Length

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

DC/DC Converters - SMD dc-dc isolated, 1 W, 4.5 5.5 Vdc input, 9 Vdc, 0.112 A, single unregulated output, SMT

DHP1-5-S9-M
CUI Inc.
1: £4.37
1,080In Stock
New Product

Mfr. Part No.
DHP1-5-S9-M

Mouser Part No
490-DHP1-5-S9-M

New Product

CUI Inc.

DC/DC Converters - SMD dc-dc isolated, 1 W, 4.5 5.5 Vdc input, 9 Vdc, 0.112 A, single unregulated output, SMT

Learn More

Datasheet

1,080In Stock

£4.37

£4.30

£4.23

£4.06

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

9 VDC

112 mA

2 kVDC

SMD-8

12.75 mm

10.7 mm

7 mm

Industrial

+ 105 C

- 40 C

DHP1-M

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: £4.37
79In Stock
80Expected 16/11/2026
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 16/11/2026

£4.37

£4.30

£4.23

£4.06

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

5 VDC

200 mA

2 kVDC

SMD-8

12.75 mm

10.7 mm

7 mm

Industrial

+ 105 C

- 40 C

DHP1-M

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: £4.37
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

£4.37

£4.30

£4.23

£4.06

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

12 VDC

84 mA

2 kVDC

SMD-8

12.75 mm

10.7 mm

7 mm

Industrial

+ 105 C

- 40 C

DHP1-M

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: £4.37
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

£4.37

£4.30

£4.23

£4.06

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

15 VDC

67 mA

2 kVDC

SMD-8

12.75 mm

10.7 mm

7 mm

Industrial

+ 105 C

- 40 C

DHP1-M

DC/DC Converters - SMD dc-dc isolated, 1 W,13.5 16.5 Vdc input, 5 Vdc, 0.2 A, dual unregulated output, SMT

DHP1-15-S5-M
CUI Inc.
1: £4.37
80In Stock
New Product

Mfr. Part No.
DHP1-15-S5-M

Mouser Part No
490-DHP1-15-S5-M

New Product

CUI Inc.

DC/DC Converters - SMD dc-dc isolated, 1 W,13.5 16.5 Vdc input, 5 Vdc, 0.2 A, dual unregulated output, SMT

Learn More

Datasheet

80In Stock

£4.37

£4.30

£4.23

£4.06

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

5 VDC

200 mA

2 kVDC

SMD-8

12.75 mm

10.7 mm

7 mm

Industrial

+ 105 C

- 40 C

DHP1-M

DC/DC Converters - SMD dc-dc isolated, 1 W, 21.6 26.4 Vdc input, 3 Vdc, 0.152 A, dual unregulated output, SMT

DHP1-24-D3-M
CUI Inc.
1: £4.37
46In Stock
New Product

Mfr. Part No.
DHP1-24-D3-M

Mouser Part No
490-DHP1-24-D3-M

New Product

CUI Inc.

DC/DC Converters - SMD dc-dc isolated, 1 W, 21.6 26.4 Vdc input, 3 Vdc, 0.152 A, dual unregulated output, SMT

Learn More

Datasheet

46In Stock

£4.37

£4.30

£4.23

£4.06

View

Min.: 1
Mult.: 1

Isolated

2 Output

1 W

3.3 VDC

152 mA

- 3.3 VDC

- 152 mA

2 kVDC

SMD-10

15.24 mm

10.7 mm

7 mm

Industrial

+ 105 C

- 40 C

DHP1-M

DC/DC Converters - SMD dc-dc isolated, 1 W, 4.5 5.5 Vdc input, 12 Vdc, 0.084 A, dual unregulated output, SMT

DHP1-5-S12-M
CUI Inc.
1: £4.37
240In Stock
New Product

Mfr. Part No.
DHP1-5-S12-M

Mouser Part No
490-DHP1-5-S12-M

New Product

CUI Inc.

DC/DC Converters - SMD dc-dc isolated, 1 W, 4.5 5.5 Vdc input, 12 Vdc, 0.084 A, dual unregulated output, SMT

Learn More

Datasheet

240In Stock

£4.37

£4.30

£4.23

£4.06

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

12 VDC

84 mA

2 kVDC

SMD-8

12.75 mm

10.7 mm

7 mm

Industrial

+ 105 C

- 40 C

DHP1-M

DC/DC Converters - SMD dc-dc isolated, 1 W,21.6 26.4 Vdc input, 12 Vdc, 0.084 A, dual unregulated output, SMT

DHP1-24-S12-M
CUI Inc.
1: £4.37
260In Stock
560On Order
New Product

Mfr. Part No.
DHP1-24-S12-M

Mouser Part No
490-DHP1-24-S12-M

New Product

CUI Inc.

DC/DC Converters - SMD dc-dc isolated, 1 W,21.6 26.4 Vdc input, 12 Vdc, 0.084 A, dual unregulated output, SMT

Learn More

Datasheet

260In Stock

560On Order

£4.37

£4.30

£4.23

£4.06

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

12 VDC

84 mA

2 kVDC

SMD-8

12.75 mm

10.7 mm

7 mm

Industrial

+ 105 C

- 40 C

DHP1-M

DC/DC Converters - SMD dc-dc isolated, 1 W, 4.5 5.5 Vdc input, 3.3 Vdc, 0.303 A, dual unregulated output, SMT

DHP1-5-S3-M
CUI Inc.
1: £4.11
132In Stock
New Product

Mfr. Part No.
DHP1-5-S3-M

Mouser Part No
490-DHP1-5-S3-M

New Product

CUI Inc.

DC/DC Converters - SMD dc-dc isolated, 1 W, 4.5 5.5 Vdc input, 3.3 Vdc, 0.303 A, dual unregulated output, SMT

Learn More

Datasheet

132In Stock

£4.11

£4.05

£3.99

£3.82

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

3.3 VDC

303 mA

2 kVDC

SMD-8

12.75 mm

10.7 mm

7 mm

Industrial

+ 105 C

- 40 C

DHP1-M

DC/DC Converters - SMD dc-dc isolated, 1 W, 2.97 3.63 Vdc input, 5 Vdc, 0.2 A, dual unregulated output, SMT

DHP1-3-S5-M
CUI Inc.
1: £4.38
168In Stock
80On Order
New Product

Mfr. Part No.
DHP1-3-S5-M

Mouser Part No
490-DHP1-3-S5-M

New Product

CUI Inc.

DC/DC Converters - SMD dc-dc isolated, 1 W, 2.97 3.63 Vdc input, 5 Vdc, 0.2 A, dual unregulated output, SMT

Learn More

Datasheet

168In Stock

80On Order

£4.38

£4.31

£4.24

£4.07

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

5 VDC

200 mA

2 kVDC

SMD-8

12.75 mm

10.7 mm

7 mm

Industrial

+ 105 C

- 40 C

DHP1-M

DC/DC Converters - SMD dc-dc isolated, 1 W, 4.5 5.5 Vdc input, 5 Vdc, 0.2 A, dual unregulated output, SMT

DHP1-5-S5-M
CUI Inc.
1: £4.37
254In Stock
320Expected 29/10/2026
New Product

Mfr. Part No.
DHP1-5-S5-M

Mouser Part No
490-DHP1-5-S5-M

New Product

CUI Inc.

DC/DC Converters - SMD dc-dc isolated, 1 W, 4.5 5.5 Vdc input, 5 Vdc, 0.2 A, dual unregulated output, SMT

Learn More

Datasheet

254In Stock

320Expected 29/10/2026

£4.37

£4.30

£4.23

£4.06

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

5 VDC

200 mA

2 kVDC

SMD-8

12.75 mm

10.7 mm

7 mm

Industrial

+ 105 C

- 40 C

DHP1-M

DC/DC Converters - SMD dc-dc isolated, 1 W,10.8 13.2 Vdc input, 12 Vdc, 0.084 A, dual unregulated output, SMT

DHP1-12-S12-M
CUI Inc.
1: £4.37
158In Stock
New Product

Mfr. Part No.
DHP1-12-S12-M

Mouser Part No
490-DHP1-12-S12-M

New Product

CUI Inc.

DC/DC Converters - SMD dc-dc isolated, 1 W,10.8 13.2 Vdc input, 12 Vdc, 0.084 A, dual unregulated output, SMT

Learn More

Datasheet

158In Stock

£4.37

£4.30

£4.23

£4.06

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

12 VDC

84 mA

2 kVDC

SMD-8

12.75 mm

10.7 mm

7 mm

Industrial

+ 105 C

- 40 C

DHP1-M

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

DHP1-24-S15-M
CUI Inc.
1: £4.37
118In Stock
280On Order
New Product

Mfr. Part No.
DHP1-24-S15-M

Mouser Part No
490-DHP1-24-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

118In Stock

280On Order

£4.37

£4.30

£4.23

£4.06

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

15 VDC

67 mA

2 kVDC

SMD-8

12.75 mm

10.7 mm

7 mm

Industrial

+ 105 C

- 40 C

DHP1-M

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: £4.37
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

£4.37

£4.30

£4.23

£4.06

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

15 VDC

67 mA

2 kVDC

SMD-8

12.75 mm

10.7 mm

7 mm

Industrial

+ 105 C

- 40 C

DHP1-M

DC/DC Converters - SMD dc-dc isolated, 1 W, 2.97 3.63 Vdc input, 3.3 Vdc, 0.303 A, dual unregulated output, SMT

DHP1-3-S3-M
CUI Inc.
1: £4.11
500In Stock
New Product

Mfr. Part No.
DHP1-3-S3-M

Mouser Part No
490-DHP1-3-S3-M

New Product

CUI Inc.

DC/DC Converters - SMD dc-dc isolated, 1 W, 2.97 3.63 Vdc input, 3.3 Vdc, 0.303 A, dual unregulated output, SMT

Learn More

Datasheet

500In Stock

£4.11

£4.05

£3.99

£3.82

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

3.3 VDC

303 mA

2 kVDC

SMD-8

12.75 mm

10.7 mm

7 mm

Industrial

+ 105 C

- 40 C

DHP1-M

DC/DC Converters - SMD dc-dc isolated, 1 W,10.8 13.2 Vdc input, 9 Vdc, 0.112 A, dual unregulated output, SMT

DHP1-12-S9-M
CUI Inc.
1: £4.38
349On Order
New Product

Mfr. Part No.
DHP1-12-S9-M

Mouser Part No
490-DHP1-12-S9-M

New Product

CUI Inc.

DC/DC Converters - SMD dc-dc isolated, 1 W,10.8 13.2 Vdc input, 9 Vdc, 0.112 A, dual unregulated output, SMT

Learn More

Datasheet

349On Order

£4.38

£4.31

£4.24

£4.07

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

9 VDC

112 mA

2 kVDC

SMD-8

12.75 mm

10.7 mm

7 mm

Industrial

+ 105 C

- 40 C

DHP1-M

DC/DC Converters - SMD dc-dc isolated, 1 W,21.6 26.4 Vdc input, 12 Vdc, 0.084 A, dual unregulated output, SMT, T&R

DHP1-24-S12-M-TR
CUI Inc.
1: £4.32
680Expected 29/10/2026
New Product

Mfr. Part No.
DHP1-24-S12-M-TR

Mouser Part No
490-DHP1-24-S12-M-TR

New Product

CUI Inc.

DC/DC Converters - SMD dc-dc isolated, 1 W,21.6 26.4 Vdc input, 12 Vdc, 0.084 A, dual unregulated output, SMT, T&R

Learn More

Datasheet

680Expected 29/10/2026

Cut Tape

£4.32

£4.25

£4.19

£4.01

View

Reel

£3.74

MouseReel Available

Min.: 1
Mult.: 1

: 500

Isolated

1 Output

1 W

12 VDC

84 mA

2 kVDC

SMD-8

12.75 mm

10.7 mm

7 mm

Industrial

+ 105 C

- 40 C

DHP1-M

DC/DC Converters - SMD dc-dc isolated, 1 W,21.6 26.4 Vdc input, 5 Vdc, 0.2 A, dual unregulated output, SMT

DHP1-24-S5-M
CUI Inc.
1: £4.37
400On Order
New Product

Mfr. Part No.
DHP1-24-S5-M

Mouser Part No
490-DHP1-24-S5-M

New Product

CUI Inc.

DC/DC Converters - SMD dc-dc isolated, 1 W,21.6 26.4 Vdc input, 5 Vdc, 0.2 A, dual unregulated output, SMT

Learn More

Datasheet

400On Order

£4.37

£4.30

£4.23

£4.06

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

5 VDC

200 mA

2 kVDC

SMD-8

12.75 mm

10.7 mm

7 mm

Industrial

+ 105 C

- 40 C

DHP1-M

DC/DC Converters - SMD dc-dc isolated, 1 W,21.6 26.4 Vdc input, 5 Vdc, 0.2 A, dual unregulated output, SMT, T&R

DHP1-24-S5-M-TR
CUI Inc.
1: £4.32
1,000Expected 09/11/2026
New Product

Mfr. Part No.
DHP1-24-S5-M-TR

Mouser Part No
490-DHP1-24-S5-M-TR

New Product

CUI Inc.

DC/DC Converters - SMD dc-dc isolated, 1 W,21.6 26.4 Vdc input, 5 Vdc, 0.2 A, dual unregulated output, SMT, T&R

Learn More

Datasheet

1,000Expected 09/11/2026

Cut Tape

£4.32

£4.25

£4.19

£4.01

View

Reel

£3.74

Min.: 1
Mult.: 1

: 500

Isolated

1 Output

1 W

5 VDC

200 mA

2 kVDC

SMD-8

12.75 mm

10.7 mm

7 mm

Industrial

+ 105 C

- 40 C

DHP1-M

DC/DC Converters - SMD dc-dc isolated, 1 W, 2.97 3.63 Vdc input, 3.3 Vdc, 0.303 A, dual unregulated output, SMT, T&R

DHP1-3-S3-M-TR
CUI Inc.
1: £4.32
940Expected 11/12/2026
New Product

Mfr. Part No.
DHP1-3-S3-M-TR

Mouser Part No
490-DHP1-3-S3-M-TR

New Product

CUI Inc.

DC/DC Converters - SMD dc-dc isolated, 1 W, 2.97 3.63 Vdc input, 3.3 Vdc, 0.303 A, dual unregulated output, SMT, T&R

Learn More

Datasheet

940Expected 11/12/2026

Cut Tape

£4.32

£4.25

£4.19

£4.01

View

Reel

£3.74

Min.: 1
Mult.: 1

: 500

Isolated

1 Output

1 W

3.3 VDC

303 mA

2 kVDC

SMD-8

12.75 mm

10.7 mm

7 mm

Industrial

+ 105 C

- 40 C

DHP1-M

DC/DC Converters - SMD dc-dc isolated, 1 W,10.8 13.2 Vdc input, 3.3 Vdc, 0.303 A, dual unregulated output, SMT

DHP1-12-S3-M
CUI Inc.
1: £4.37
78Expected 16/11/2026
New Product

Mfr. Part No.
DHP1-12-S3-M

Mouser Part No
490-DHP1-12-S3-M

New Product

CUI Inc.

DC/DC Converters - SMD dc-dc isolated, 1 W,10.8 13.2 Vdc input, 3.3 Vdc, 0.303 A, dual unregulated output, SMT

Learn More

Datasheet

78Expected 16/11/2026

£4.37

£4.30

£4.23

£4.06

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

3.3 VDC

303 mA

2 kVDC

SMD-8

12.75 mm

10.7 mm

7 mm

Industrial

+ 105 C

- 40 C

DHP1-M

DC/DC Converters - SMD dc-dc isolated, 1 W, 2.97 3.63 Vdc input, 12 Vdc, 0.084 A, dual unregulated output, SMT

DHP1-3-S12-M
CUI Inc.
1: £4.37
120Expected 11/12/2026
New Product

Mfr. Part No.
DHP1-3-S12-M

Mouser Part No
490-DHP1-3-S12-M

New Product

CUI Inc.

DC/DC Converters - SMD dc-dc isolated, 1 W, 2.97 3.63 Vdc input, 12 Vdc, 0.084 A, dual unregulated output, SMT

Learn More

Datasheet

120Expected 11/12/2026

£4.37

£4.30

£4.23

£4.06

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

12 VDC

84 mA

2 kVDC

SMD-8

12.75 mm

10.7 mm

7 mm

Industrial

+ 105 C

- 40 C

DHP1-M

DC/DC Converters - SMD dc-dc isolated, 1 W, 4.5 5.5 Vdc input, 15 Vdc, 0.034 A, dual unregulated output, SMT

DHP1-5-D15-M
CUI Inc.
1: £4.37
165On Order
New Product

Mfr. Part No.
DHP1-5-D15-M

Mouser Part No
490-DHP1-5-D15-M

New Product

CUI Inc.

DC/DC Converters - SMD dc-dc isolated, 1 W, 4.5 5.5 Vdc input, 15 Vdc, 0.034 A, dual unregulated output, SMT

Learn More

Datasheet

165On Order

£4.37

£4.30

£4.23

£4.06

View

Min.: 1
Mult.: 1

Isolated

2 Output

1 W

15 VDC

34 mA

- 15 VDC

- 34 mA

2 kVDC

SMD-10

15.24 mm

10.7 mm

7 mm

Industrial

+ 105 C

- 40 C

DHP1-M

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

DHP1-5-S15-M
CUI Inc.
1: £4.38
304Expected 17/11/2026
New Product

Mfr. Part No.
DHP1-5-S15-M

Mouser Part No
490-DHP1-5-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

304Expected 17/11/2026

£4.38

£4.31

£4.24

£4.07

View

Min.: 1
Mult.: 1

Isolated

1 Output

1 W

15 VDC

67 mA

2 kVDC

SMD-8

12.75 mm

10.7 mm

7 mm

Industrial

+ 105 C

- 40 C

DHP1-M

DC/DC Converters - SMD dc-dc isolated, 1 W, 10.8 13.2 Vdc input, 12 Vdc, 0.042 A, dual unregulated output, SMT

DHP1-12-D12-M
CUI Inc.
1: £4.37
Non-Stocked Lead-Time 14 Weeks
New Product

Mfr. Part No.
DHP1-12-D12-M

Mouser Part No
490-DHP1-12-D12-M

New Product

CUI Inc.

DC/DC Converters - SMD dc-dc isolated, 1 W, 10.8 13.2 Vdc input, 12 Vdc, 0.042 A, dual unregulated output, SMT

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

£4.37

£4.30

£4.23

£4.06

View

Min.: 1
Mult.: 1

Isolated

2 Output

1 W

12 VDC

42 mA

- 12 VDC

- 42 mA

2 kVDC

SMD-10

15.24 mm

10.7 mm

7 mm

Industrial

+ 105 C

- 40 C

DHP1-M

DHP1-M 1W Isolated DC-DC Converters

Customer Service Office

Company

Resources

Support