Isolated DC-DC Converters

Isolated DC-DC converters convert a source of direct current (DC) from one voltage to another, and contain an electrical barrier between the input and output to improve safety. They are suitable for a range of applications, including telecommunication equipment, industrial equipment and consumer electronics.

What are isolated DC-DC converters used for?
Isolated DC-DC converters are used within equipment and devices containing different circuits or sub-circuits where it is necessary to convert the voltage of a DC supply from one level to another. For converting AC to DC, an AC-DC converter would be used.

Types of isolated DC-DC converters
Isolated DC-DC converters come in a wide range of input and output voltages and a variety of mountings, such as:

  • Chassis mount
  • DIN Rail mount
  • Flange mount
  • PCB mount
  • Rack mount
  • Surface mount
  • Through hole

The advantages of isolated DC-DC converters:
  • Meet international safety standards and regulations.
  • Electrical isolation provides additional safety to personnel in case of internal failure.
  • Wide range of voltage conversion with high efficiency.
  • Certain models are railway- and medical-approved.

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Description Price Output Voltage Input Voltage Range Output Voltage Adjustment Range Input Voltage Nominal Isolation Voltage Power Rating Output Current Mounting Type Number of Outputs Package Efficiency Medical Approved Minimum Temperature Railway Approved
RS Stock No. 174-3996
Mfr. Part No.AYA00CC48-L
BrandArtesyn
£12.92
Each
Units
±15V dc 36 → 75 V dc - 48 V dc 1.5kV dc 2W 60mA Through Hole 2 DIP 85% - -40°C -
RS Stock No. 174-3998
Mfr. Part No.ERM00C18B
BrandArtesyn
£30.66
Each
Units
15V dc 9 → 36 V dc - 18 V dc 3kV dc 10W 670mA Through Hole 1 DIP 87% - -40°C Yes
RS Stock No. 174-3353
Mfr. Part No.AEE04A24-M
BrandArtesyn
£41.886
Each (In a Tube of 10)
Units
5V dc 18 → 36 V dc - 24 V dc 4.2kV dc 20W 4A Through Hole 1 2 in x 1 in Case 89% Yes -40°C -
RS Stock No. 174-3419
Mfr. Part No.ERM00H36B
BrandArtesyn
£18.878
Each (In a Tube of 10)
Units
24V dc 18 → 75 V dc - 36 V dc 3kV dc 10W 410mA Through Hole 1 DIP 86% - -40°C Yes
RS Stock No. 174-4018
Mfr. Part No.ERM01B110
BrandArtesyn
£34.56
Each
Units
12V dc 40 → 160 V dc - 110 V dc 3kV dc 20W 1.67A Through Hole 1 DIP 86% - -40°C Yes
RS Stock No. 174-3354
Mfr. Part No.AEE04A48-M
BrandArtesyn
£46.528
Each (In a Tube of 10)
Units
5V dc 36 → 75 V dc - 48 V dc 4.2kV dc 20W 4A Through Hole 1 2 in x 1 in Case 89% Yes -40°C -
RS Stock No. 174-3420
Mfr. Part No.ERM02A110B
BrandArtesyn
£31.753
Each (In a Tube of 10)
Units
5V dc 40 → 160 V dc - 110 V dc 3kV dc 10W 2A Through Hole 1 DIP 82% - -40°C Yes
RS Stock No. 174-4000
Mfr. Part No.ERM01H110B
BrandArtesyn
£35.25
Each
Units
24V dc 40 → 160 V dc - 110 V dc 3kV dc 20W 830mA Through Hole 1 DIP 86% - -40°C Yes
RS Stock No. 174-3763
Mfr. Part No.ERM02A18
BrandArtesyn
£29.08
Each
Units
5V dc 9 → 36 V dc - 18 V dc 3kV dc 10W 2A Through Hole 1 DIP 84% - -40°C Yes
RS Stock No. 174-3355
Mfr. Part No.AYA00A05-L
BrandArtesyn
£11.778
Each (In a Tube of 10)
Units
5V dc 4.5 → 10 V dc - 5 V dc 1.5kV dc 2W 400mA Through Hole 1 DIP 81% - -40°C -
RS Stock No. 174-3421
Mfr. Part No.ERM02A18B
BrandArtesyn
£30.522
Each (In a Tube of 10)
Units
5V dc 9 → 36 V dc - 18 V dc 3kV dc 10W 2A Through Hole 1 DIP 84% - -40°C Yes
RS Stock No. 174-3814
Mfr. Part No.AYA00AA24-L
BrandArtesyn
£12.92
Each
Units
5V dc 18 → 36 V dc - 24 V dc 1.5kV dc 2W 200mA Through Hole 2 DIP 84% - -40°C -
RS Stock No. 174-4020
Mfr. Part No.ERM04A110B
BrandArtesyn
£36.97
Each
Units
5V dc 40 → 160 V dc - 110 V dc 3kV dc 20W 4A Through Hole 1 DIP 84% - -40°C Yes
RS Stock No. 174-3348
Mfr. Part No.AEE02CC48-M
BrandArtesyn
£42.777
Each (In a Tube of 10)
Units
±15V dc 36 → 75 V dc - 48 V dc 4.2kV dc 20W 670mA Through Hole 2 2 in x 1 in Case 89% Yes -40°C -
RS Stock No. 174-3937
Mfr. Part No.ERM01CC36B
BrandArtesyn
£22.09
Each
Units
±15V dc 18 → 75 V dc ±14.85 V dc, ±15.15 V dc 36 V dc 3kV dc 20W 660mA Through Hole 2 DIP 87% - -40°C Yes
RS Stock No. 174-3341
Mfr. Part No.AEE02BB24-M
BrandArtesyn
£42.777
Each (In a Tube of 10)
Units
±12V dc 18 → 36 V dc - 24 V dc 4.2kV dc 20W 840mA Through Hole 2 2 in x 1 in Case 89% Yes -40°C -
RS Stock No. 174-3439
Mfr. Part No.ERM04A18
BrandArtesyn
£31.806
Each (In a Tube of 10)
Units
5V dc 9 → 36 V dc - 18 V dc 3kV dc 20W 4A Through Hole 1 DIP 85% - -40°C Yes
RS Stock No. 174-3388
Mfr. Part No.ERM00BB110
BrandArtesyn
£26.333
Each (In a Tube of 10)
Units
±12V dc 40 → 160 V dc ±11.88 V dc, ±12.12 V dc 110 V dc 3kV dc 10W 410mA Through Hole 2 DIP 86% - -40°C Yes
RS Stock No. 174-3356
Mfr. Part No.AYA00A12-L
BrandArtesyn
£11.778
Each (In a Tube of 10)
Units
5V dc 9 → 18 V dc - 12 V dc 1.5kV dc 2W 400mA Through Hole 1 DIP 83% - -40°C -
RS Stock No. 174-3422
Mfr. Part No.ERM02A36B
BrandArtesyn
£30.522
Each (In a Tube of 10)
Units
5V dc 18 → 75 V dc - 36 V dc 3kV dc 10W 2A Through Hole 1 DIP 85% - -40°C Yes