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. 174-3929
Mfr. Part No.AEE02B24-M
BrandArtesyn
SGD86.34
Each
units
12V dc 18 → 36 V dc - 24 V dc 20W 4.2kV dc 1.67A Through Hole 1 2 in x 1 in Case 89% Yes -40°C -
RS Stock No. 174-3876
Mfr. Part No.ERM01H18
BrandArtesyn
SGD65.92
Each
units
24V dc 9 → 36 V dc - 18 V dc 20W 3kV dc 830mA Through Hole 1 DIP 87% - -40°C Yes
RS Stock No. 174-3339
Mfr. Part No.AEE02B48-M
BrandArtesyn
SGD839.28
1 Tube of 10
Tube(s)
12V dc 36 → 75 V dc - 48 V dc 20W 4.2kV dc 1.67A Through Hole 1 2 in x 1 in Case 89% Yes -40°C -
RS Stock No. 174-3375
Mfr. Part No.AYA00C48-L
BrandArtesyn
SGD234.91
1 Tube of 10
Tube(s)
15V dc 36 → 75 V dc - 48 V dc 2W 1.5kV dc 130mA Through Hole 1 DIP 86% - -40°C -
RS Stock No. 174-4027
Mfr. Part No.ERM01B18B
BrandArtesyn
SGD67.27
Each
units
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. 174-3985
Mfr. Part No.AYA00BB05-L
BrandArtesyn
SGD25.28
Each
units
±12V dc 4.5 → 10 V dc - 5 V dc 2W 1.5kV dc 80mA Through Hole 2 DIP 84% - -40°C -
RS Stock No. 174-3825
Mfr. Part No.AEE01BB24-M
BrandArtesyn
SGD76.19
Each
units
±12V dc 18 → 36 V dc - 24 V dc 15W 4.2kV dc 620mA Through Hole 2 2 in x 1 in Case 89% Yes -40°C -
RS Stock No. 174-3878
Mfr. Part No.ERM01BB18
BrandArtesyn
SGD65.19
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. 174-3891
Mfr. Part No.AEE03A12-M
BrandArtesyn
SGD74.53
Each
units
5V dc 9 → 18 V dc - 12 V dc 15W 4.2kV dc 3A Through Hole 1 2 in x 1 in Case 89% Yes -40°C -
RS Stock No. 174-4012
Mfr. Part No.ERM00C36B
BrandArtesyn
SGD61.98
Each
units
15V dc 18 → 75 V dc - 36 V dc 10W 3kV dc 670mA Through Hole 1 DIP 87% - -40°C Yes
RS Stock No. 174-3981
Mfr. Part No.AYA00CC24-L
BrandArtesyn
SGD25.28
Each
units
±15V dc 18 → 36 V dc - 24 V dc 2W 1.5kV dc 60mA Through Hole 2 DIP 87% - -40°C -
RS Stock No. 174-3755
Mfr. Part No.AYA00F05-L
BrandArtesyn
SGD23.86
Each
units
3.3V dc 4.5 → 10 V dc - 5 V dc 1.3W 1.5kV dc 400mA Through Hole 1 DIP 79% - -40°C -
RS Stock No. 174-3361
Mfr. Part No.AYA00AA24-L
BrandArtesyn
SGD245.75
1 Tube of 10
Tube(s)
5V dc 18 → 36 V dc - 24 V dc 2W 1.5kV dc 200mA Through Hole 2 DIP 84% - -40°C -
RS Stock No. 174-3388
Mfr. Part No.ERM00BB110
BrandArtesyn
SGD566.93
1 Tube of 10
Tube(s)
±12V dc 40 → 160 V dc ±11.88 V dc, ±12.12 V dc 110 V dc 10W 3kV dc 410mA Through Hole 2 DIP 86% - -40°C Yes
RS Stock No. 174-3779
Mfr. Part No.AYA00F12-L
BrandArtesyn
SGD23.86
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. 174-4042
Mfr. Part No.AEE01H24-M
BrandArtesyn
SGD73.69
Each
units
24V dc 18 → 36 V dc - 24 V dc 15W 4.2kV dc 620mA Through Hole 1 2 in x 1 in Case 89% Yes -40°C -
RS Stock No. 174-3344
Mfr. Part No.AEE02C24-M
BrandArtesyn
SGD839.28
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. 174-3376
Mfr. Part No.AYA00CC05-L
BrandArtesyn
SGD245.75
1 Tube of 10
Tube(s)
±15V dc 4.5 → 10 V dc - 5 V dc 2W 1.5kV dc 60mA Through Hole 2 DIP 85% - -40°C -
RS Stock No. 174-3397
Mfr. Part No.ERM00H110
BrandArtesyn
SGD566.93
1 Tube of 10
Tube(s)
24V dc 40 → 160 V dc - 110 V dc 10W 3kV dc 410mA Through Hole 1 DIP 85% - -40°C Yes
RS Stock No. 174-3861
Mfr. Part No.ERM00B36
BrandArtesyn
SGD56.40
Each
units
12V dc 18 → 75 V dc - 36 V dc 10W 3kV dc 830mA Through Hole 1 DIP 87% - -40°C Yes