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. 187-5052
Mfr. Part No.TEL 10-1211
BrandTRACOPOWER
MYR1,299.53
1 Tube of 10
Tube(s)
5.1V dc 9 → 18 V dc - 12 V dc 10W 1kV dc 2A Through Hole 1 DIP 82% - -40°C -
RS Stock No. 187-5042
Mfr. Part No.TEL 10-2422
BrandTRACOPOWER
MYR1,396.60
1 Tube of 10
Tube(s)
±12V dc 18 → 36 V dc - 24 V dc 10W 1kV dc ±416mA Through Hole 2 DIP 87% - -40°C -
RS Stock No. 187-5089
Mfr. Part No.TEL 10-1210
BrandTRACOPOWER
MYR139.79
Each
units
3.3V dc 9 → 18 V dc - 12 V dc 10W 1kV dc 2.7A Through Hole 1 DIP 79% - -40°C -
RS Stock No. 176-4559
Mfr. Part No.TEL 10-2410WI
BrandTRACOPOWER
MYR154.94
Each
units
3.3V dc 9 → 36 V dc - 24 V dc 8.9W 1kV dc 2.7A Through Hole 1 DIP-16 80% - -40°C -
RS Stock No. 187-5054
Mfr. Part No.TEL 10-1213
BrandTRACOPOWER
MYR1,292.13
1 Tube of 10
Tube(s)
15V dc 9 → 18 V dc - 12 V dc 10W 1kV dc 666mA Through Hole 1 DIP 87% - -40°C -
RS Stock No. 187-5104
Mfr. Part No.TEL 10-4810
BrandTRACOPOWER
MYR127.22
Each
units
3.3V dc 36 → 75 V dc - 48 V dc 10W 1kV dc 2.7A Through Hole 1 DIP 80% - -40°C -
RS Stock No. 187-5095
Mfr. Part No.TEL 10-1211
BrandTRACOPOWER
MYR147.21
Each
units
5.1V dc 9 → 18 V dc - 12 V dc 10W 1kV dc 2A Through Hole 1 DIP 82% - -40°C -
RS Stock No. 187-5080
Mfr. Part No.TEL 10-2413
BrandTRACOPOWER
MYR146.08
Each
units
15V dc 18 → 36 V dc - 24 V dc 10W 1kV dc 666mA Through Hole 1 DIP 88% - -40°C -
RS Stock No. 176-4642
Mfr. Part No.TEL 10-4812WI
BrandTRACOPOWER
MYR154.94
Each
units
12V dc 18 → 75 V dc - 48 V dc 10W 1kV dc 833mA Through Hole 1 DIP-16 87% - -40°C -
RS Stock No. 187-5074
Mfr. Part No.TEL 10-2411
BrandTRACOPOWER
MYR138.25
Each
units
5.1V dc 18 → 36 V dc - 24 V dc 10W 1kV dc 2A Through Hole 1 DIP 83% - -40°C -
RS Stock No. 176-4646
Mfr. Part No.TEL 10-4810WI
BrandTRACOPOWER
MYR154.94
Each
units
3.3V dc 18 → 75 V dc - 48 V dc 8.9W 1kV dc 2.7A Through Hole 1 DIP-16 80% - -40°C -
RS Stock No. 187-5051
Mfr. Part No.TEL 10-1210
BrandTRACOPOWER
MYR1,315.71
1 Tube of 10
Tube(s)
3.3V dc 9 → 18 V dc - 12 V dc 10W 1kV dc 2.7A Through Hole 1 DIP 79% - -40°C -
RS Stock No. 187-5053
Mfr. Part No.TEL 10-1212
BrandTRACOPOWER
MYR1,292.13
1 Tube of 10
Tube(s)
12V dc 9 → 18 V dc - 12 V dc 10W 1kV dc 833mA Through Hole 1 DIP 86% - -40°C -
RS Stock No. 187-5062
Mfr. Part No.TEL 10-2415
BrandTRACOPOWER
MYR137.24
Each
units
24V dc 18 → 36 V dc - 24 V dc 10W 1kV dc 416mA Through Hole 1 DIP 88% - -40°C -
RS Stock No. 187-5057
Mfr. Part No.TEL 10-1223
BrandTRACOPOWER
MYR1,396.60
1 Tube of 10
Tube(s)
±15V dc 9 → 18 V dc - 12 V dc 10W 1kV dc ±333mA Through Hole 2 DIP 86% - -40°C -
RS Stock No. 187-5068
Mfr. Part No.TEL 10-2410
BrandTRACOPOWER
MYR148.89
Each
units
3.3V dc 18 → 36 V dc - 24 V dc 10W 1kV dc 2.7A Through Hole 1 DIP 80% - -40°C -
RS Stock No. 187-5043
Mfr. Part No.TEL 10-2423
BrandTRACOPOWER
MYR1,396.60
1 Tube of 10
Tube(s)
±15V dc 18 → 36 V dc - 24 V dc 10W 1kV dc ±333mA Through Hole 2 DIP 87% - -40°C -
RS Stock No. 176-4378
Mfr. Part No.TEL 10-2411WI
BrandTRACOPOWER
MYR1,220.73
1 Tube of 10
Tube(s)
5V dc 9 → 36 V dc - 24 V dc 10W 1kV dc 2A Through Hole 1 DIP-16 - - -40°C -
RS Stock No. 176-4644
Mfr. Part No.TEL 10-4811WI
BrandTRACOPOWER
MYR154.94
Each
units
5V dc 18 → 75 V dc - 48 V dc 10W 1kV dc 2A Through Hole 1 DIP-16 - - -40°C -
RS Stock No. 176-4549
Mfr. Part No.TEL 10-2415WI
BrandTRACOPOWER
MYR154.94
Each
units
24V dc 9 → 36 V dc - 24 V dc 10W 1kV dc 416mA Through Hole 1 DIP-16 - - -40°C -