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 Power Rating Isolation Voltage Output Current Mounting Type Number of Outputs Package Efficiency Medical Approved Minimum Temperature Railway Approved
RS Stock No. 174-3442
Mfr. Part No.ERM01B110B
BrandArtesyn
HK$3,899.49
1 Tube of 10
Tube(s)
12V dc 40 → 160 V dc - 110 V dc 20W 3kV dc 1.67A Through Hole 1 DIP 86% - -40°C Yes
RS Stock No. 174-3777
Mfr. Part No.AEE01B24-M
BrandArtesyn
HK$438.73
Each
units
12V dc 18 → 36 V dc - 24 V dc 15W 4.2kV dc 1.25A Through Hole 1 2 in x 1 in Case 89% Yes -40°C -
RS Stock No. 174-3343
Mfr. Part No.AEE02C12-M
BrandArtesyn
HK$4,991.07
1 Tube of 10
Tube(s)
15V dc 9 → 18 V dc - 12 V dc 20W 4.2kV dc 1.33A Through Hole 1 2 in x 1 in Case 89% Yes -40°C -
RS Stock No. 174-3383
Mfr. Part No.AYA00F24-L
BrandArtesyn
HK$1,382.75
1 Tube of 10
Tube(s)
3.3V dc 18 → 36 V dc - 24 V dc 1.3W 1.5kV dc 400mA Through Hole 1 DIP 80% - -40°C -
RS Stock No. 174-3349
Mfr. Part No.AEE02H12-M
BrandArtesyn
HK$4,989.29
1 Tube of 10
Tube(s)
24V dc 9 → 18 V dc - 12 V dc 20W 4.2kV dc 840mA Through Hole 1 2 in x 1 in Case 89% Yes -40°C -
RS Stock No. 174-3453
Mfr. Part No.ERM01CC36B
BrandArtesyn
HK$3,376.31
1 Tube of 10
Tube(s)
±15V dc 18 → 75 V dc ±14.85 V dc, ±15.15 V dc 36 V dc 20W 3kV dc 660mA Through Hole 2 DIP 87% - -40°C Yes
RS Stock No. 174-3779
Mfr. Part No.AYA00F12-L
BrandArtesyn
HK$139.36
Each
units
3.3V dc 9 → 18 V dc - 12 V dc 1.3W 1.5kV dc 400mA Through Hole 1 DIP 80% - -40°C -
RS Stock No. 174-3443
Mfr. Part No.ERM01B18B
BrandArtesyn
HK$3,938.87
1 Tube of 10
Tube(s)
12V dc 9 → 36 V dc - 18 V dc 20W 3kV dc 1.67A Through Hole 1 DIP 87% - -40°C Yes
RS Stock No. 174-3344
Mfr. Part No.AEE02C24-M
BrandArtesyn
HK$4,991.07
1 Tube of 10
Tube(s)
15V dc 18 → 36 V dc - 24 V dc 20W 4.2kV dc 1.33A Through Hole 1 2 in x 1 in Case 89% Yes -40°C -
RS Stock No. 174-3370
Mfr. Part No.AYA00BB48-L
BrandArtesyn
HK$1,422.53
1 Tube of 10
Tube(s)
±12V dc 36 → 75 V dc - 48 V dc 2W 1.5kV dc 80mA Through Hole 2 DIP 85% - -40°C -
RS Stock No. 174-3444
Mfr. Part No.ERM01BB110B
BrandArtesyn
HK$4,062.68
1 Tube of 10
Tube(s)
±12V dc 40 → 160 V dc ±11.88 V dc, ±12.12 V dc 110 V dc 20W 3kV dc 830mA Through Hole 2 DIP 86% - -40°C Yes
RS Stock No. 174-4018
Mfr. Part No.ERM01B110
BrandArtesyn
HK$406.79
Each
units
12V dc 40 → 160 V dc - 110 V dc 20W 3kV dc 1.67A Through Hole 1 DIP 86% - -40°C Yes
RS Stock No. 174-3870
Mfr. Part No.ERM01BB18B
BrandArtesyn
HK$416.87
Each
units
±12V dc 9 → 36 V dc ±11.88 V dc, ±12.12 V dc 18 V dc 20W 3kV dc 830mA Through Hole 2 DIP 86% - -40°C Yes
RS Stock No. 174-3392
Mfr. Part No.ERM00C18
BrandArtesyn
HK$3,331.55
1 Tube of 10
Tube(s)
15V dc 9 → 36 V dc - 18 V dc 10W 3kV dc 670mA Through Hole 1 DIP 87% - -40°C Yes
RS Stock No. 174-3350
Mfr. Part No.AEE02H24-M
BrandArtesyn
HK$4,991.07
1 Tube of 10
Tube(s)
24V dc 18 → 36 V dc - 24 V dc 20W 4.2kV dc 840mA Through Hole 1 2 in x 1 in Case 89% Yes -40°C -
RS Stock No. 174-3833
Mfr. Part No.AYA00AA48-L
BrandArtesyn
HK$144.54
Each
units
5V dc 36 → 75 V dc - 48 V dc 2W 1.5kV dc 200mA Through Hole 2 DIP 82% - -40°C -
RS Stock No. 174-3454
Mfr. Part No.ERM01H110B
BrandArtesyn
HK$4,062.68
1 Tube of 10
Tube(s)
24V dc 40 → 160 V dc - 110 V dc 20W 3kV dc 830mA Through Hole 1 DIP 86% - -40°C Yes
RS Stock No. 174-4020
Mfr. Part No.ERM04A110B
BrandArtesyn
HK$447.88
Each
units
5V dc 40 → 160 V dc - 110 V dc 20W 3kV dc 4A Through Hole 1 DIP 84% - -40°C Yes
RS Stock No. 174-3353
Mfr. Part No.AEE04A24-M
BrandArtesyn
HK$4,859.85
1 Tube of 10
Tube(s)
5V dc 18 → 36 V dc - 24 V dc 20W 4.2kV dc 4A Through Hole 1 2 in x 1 in Case 89% Yes -40°C -
RS Stock No. 174-3345
Mfr. Part No.AEE02C48-M
BrandArtesyn
HK$4,984.77
1 Tube of 10
Tube(s)
15V dc 36 → 75 V dc - 48 V dc 20W 4.2kV dc 1.33A Through Hole 1 2 in x 1 in Case 89% Yes -40°C -