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. 823-4614
Mfr. Part No.AEE03A36-LS
PHP2,034.25
Each
units
5V dc 18 → 75 V dc - 48 V dc 1.5kV dc 15W 3A Through Hole 1 1 x 2 in 84% - -40°C -
RS Stock No. 823-4605
Mfr. Part No.AEE01B18-LS
PHP2,034.25
Each
units
12V dc 9 → 36 V dc - 24 V dc 1.5kV dc 15W 1.25A Through Hole 1 1 x 2 in 84% - -40°C -
RS Stock No. 823-4618
Mfr. Part No.AEE01B36-LS
PHP2,034.25
Each
units
12V dc 18 → 75 V dc - 48 V dc 1.5kV dc 15W 1.25A Through Hole 1 1 x 2 in 84% - -40°C -
RS Stock No. 162-1906
Mfr. Part No.AYA01A12-L
PHP738.30
Each (In a Tube of 10)
units
5V dc 9 → 18 V dc - 12 V dc 1.5kV dc 3W 600mA Through Hole 1 DIP 83% - -40°C -
RS Stock No. 162-1901
Mfr. Part No.AYA01A05-L
PHP738.30
Each (In a Tube of 10)
units
5V dc 4.5 → 10 V dc - 5 V dc 1.5kV dc 3W 600mA Through Hole 1 DIP 81% - -40°C -
RS Stock No. 172-0283
Mfr. Part No.AXA06F36-L
PHP2,794.00
Each
units
3.3V dc 18 → 75 V dc - 48 V dc 1.5kV dc 19.8W 6A Through Hole 1 1623 88% - -40°C -
RS Stock No. 172-0237
Mfr. Part No.ERM03H110
PHP5,957.00
Each
units
24V dc 66 → 160 V dc - 110 V dc 1.5kV dc 75W 3.12A Through Hole 1 - 91% - -40°C Yes
RS Stock No. 173-9198
Mfr. Part No.ATA00F18S-L
PHP1,577.50
Each (In a Tube of 10)
units
3.3V dc 9 → 36 V dc - 24 V dc 1.5kV dc 3W 90 → 600mA Surface Mount 1 SMD 75% - -40°C -
RS Stock No. 173-9202
Mfr. Part No.ATA00A36-L
PHP1,190.30
Each (In a Tube of 10)
units
5V dc 18 → 75 V dc - 48 V dc 1.5kV dc 3W 90 → 600mA Through Hole 1 DIP 78% - -40°C -
RS Stock No. 173-9215
Mfr. Part No.ASA02A24-LS
PHP2,526.90
Each (In a Tube of 10)
units
5V dc 18 → 36 V dc - 24 V dc 1.5kV dc 10W 2A Through Hole 1 DIP 83% - -40°C -
RS Stock No. 162-1902
Mfr. Part No.AYA01F05-L
PHP738.30
Each (In a Tube of 10)
units
3.3V dc 4.5 → 10 V dc - 5 V dc 1.5kV dc 2W 600mA Through Hole 1 DIP 79% - -40°C -
RS Stock No. 172-0297
Mfr. Part No.ATA02A36-L
PHP1,462.00
Each
units
5V dc 18 → 75 V dc - 48 V dc 1.5kV dc 8W 1.6A Through Hole 1 DIP-6 81% - -40°C -
RS Stock No. 172-0287
Mfr. Part No.ATA01C18-L
PHP1,199.00
Each
units
15V dc 9 → 36 V dc - 24 V dc 1.5kV dc 6W 400mA Through Hole 1 DIP-6 85% - -40°C -
RS Stock No. 172-0227
Mfr. Part No.ERM03H72
PHP5,864.00
Each
units
24V dc 43 → 101 V dc - 72 V dc 1.5kV dc 75W 3.12A Through Hole 1 - 91% - -40°C Yes
RS Stock No. 162-1918
Mfr. Part No.AXA01BB18-L
PHP2,296.90
Each (In a Tube of 10)
units
±12V dc 9 → 36 V dc - 24 V dc 1.5kV dc 25W ±1.04A Through Hole 2 1623 89% - -40°C -
RS Stock No. 823-4573
Mfr. Part No.ASA00B18-LS
PHP1,078.33
Each
units
12V dc 9 → 36 V dc - 24 V dc 1.5kV dc 6W 500mA Through Hole 1 DIP 81% - -40°C -
RS Stock No. 126-2061
Mfr. Part No.AYA01F05-L
PHP977.00
Each
units
3.3V dc 4.5 → 10 V dc - 5 V dc 1.5kV dc 2W 600mA Through Hole 1 DIP 79% - -40°C -
RS Stock No. 126-2097
Mfr. Part No.ASA01A48-M
PHP2,202.00
Each
units
5V dc 36 → 75 V dc - 48 V dc 4kV ac 5W 1A Through Hole 1 1623 80% Yes -40°C -
RS Stock No. 162-1892
Mfr. Part No.AYA01BB12-L
PHP795.00
Each (In a Tube of 10)
units
±12V dc 9 → 18 V dc - 12 V dc 1.5kV dc 3W ±125mA Through Hole 2 DIP 86% - -40°C -
RS Stock No. 162-1907
Mfr. Part No.AYA01C05-L
PHP738.30
Each (In a Tube of 10)
units
15V dc 4.5 → 10 V dc - 5 V dc 1.5kV dc 3W 200mA Through Hole 1 DIP 85% - -40°C -