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. 896-2209
Mfr. Part No.DRD15-05
BrandChinfa
£31.68
Each
Units
5V dc 9 → 36 V dc - 24 V dc 1.5kV dc 13.5W 2.7A DIN Rail Mount 1 - 80% - -40°C -
RS Stock No. 896-2202
Mfr. Part No.DRD15-12
BrandChinfa
£31.68
Each
Units
12V dc 9 → 36 V dc - 24 V dc 1.5kV dc 15W 1.25A DIN Rail Mount 1 - 82% - -40°C -
RS Stock No. 896-2206
Mfr. Part No.DRD15-24
BrandChinfa
£31.68
Each
Units
24V dc 9 → 36 V dc - 24 V dc 1.5kV dc 15W 630mA DIN Rail Mount 1 - 83% - -40°C -
RS Stock No. 896-2212
Mfr. Part No.DRD30-24
BrandChinfa
£39.31
Each
Units
24V dc 9 → 36 V dc - 24 V dc 1.5kV dc 30W 1.25A DIN Rail Mount 1 - 85% - -40°C -
RS Stock No. 896-2215
Mfr. Part No.DRD30-05
BrandChinfa
£39.31
Each
Units
5V dc 9 → 36 V dc - 24 V dc 1.5kV dc 22.5W 4.5A DIN Rail Mount 1 - 81% - -40°C -
RS Stock No. 896-2218
Mfr. Part No.DRD30-12
BrandChinfa
£39.31
Each
Units
12V dc 9 → 36 V dc - 24 V dc 1.5kV dc 30W 2.5A DIN Rail Mount 1 - 83% - -40°C -
RS Stock No. 178-144
Mfr. Part No.HDD100-24S12T
BrandChinfa
£117.51
Each
Units
12V dc 18 → 36 V dc - 24 V dc 1.5kV dc 100W 8.3A Surface Mount 1 Case HH 60-T 84% - -25°C -
RS Stock No. 178-138
Mfr. Part No.HDD100-24S24T
BrandChinfa
£117.51
Each
Units
24V dc 18 → 36 V dc - 24 V dc 1.5kV dc 100W 4A Surface Mount 1 Case HH 60-T 85% - -25°C -
RS Stock No. 178-166
Mfr. Part No.HDD60-24S24T
BrandChinfa
£96.75
Each
Units
24V dc 18 → 36 V dc - 24 V dc 1.5kV dc 60W 2.5A Surface Mount 1 Case HH 60-T 85% - -25°C -
RS Stock No. 178-188
Mfr. Part No.HDD60-12S24T
BrandChinfa
£96.75
Each
Units
24V dc 9 → 18 V dc - 12 V dc 1.5kV dc 60W 2.5A Surface Mount 1 Case HH 60-T 84% - -25°C -
RS Stock No. 178-201
Mfr. Part No.HDD60-24S12T
BrandChinfa
£96.75
Each
Units
12V dc 18 → 36 V dc - 24 V dc 1.5kV dc 60W 5A Surface Mount 1 Case HH 60-T 84% - -25°C -
RS Stock No. 666-6974
Mfr. Part No.HDD60-48S05T
BrandChinfa
£89.61
Each
Units
5V dc 36 → 72 V dc - 48 V dc 1.5kV dc 60W 12A Surface Mount 1 Case HH 60-T 83% - -25°C -
RS Stock No. 137-0394
Mfr. Part No.DRD40-05
BrandChinfa
£43.41
Each
Units
5V dc 10 → 32 V dc - 24 V dc 1.5kV dc 30W 6A DIN Rail Mount 1 - 81% - -40°C -
RS Stock No. 137-0396
Mfr. Part No.DRD40-24
BrandChinfa
£43.41
Each
Units
24V dc 10 → 32 V dc - 24 V dc 1.5kV dc 40W 1.7A DIN Rail Mount 1 - 85% - -40°C -
RS Stock No. 137-0395
Mfr. Part No.DRD40-12
BrandChinfa
£43.41
Each
Units
12V dc 10 → 32 V dc - 24 V dc 1.5kV dc 40W 3.4A DIN Rail Mount 1 - 84% - -40°C -