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庫存編號 174-2190
製造零件編號TEC 3-1212WI
BrandTRACOPOWER
HK$1,061.63
毎管:10 個
Tube(s)
12V dc 4.5 → 18 V dc - 12 V dc 3W 1.6kV dc 250mA Through Hole 1 SIP-8 82% - -40°C -
RS庫存編號 174-2191
製造零件編號TEC 3-1213WI
BrandTRACOPOWER
HK$1,162.07
毎管:10 個
Tube(s)
15V dc 4.5 → 18 V dc - 12 V dc 3W 1.6kV dc 200mA Through Hole 1 SIP-8 83% - -40°C -
RS庫存編號 174-2200
製造零件編號TEC 3-2413WI
BrandTRACOPOWER
HK$1,116.48
毎管:10 個
Tube(s)
15V dc 9 → 36 V dc - 24 V dc 3W 1.6kV dc 200mA Through Hole 1 SIP-8 83% - -40°C -
RS庫存編號 174-2205
製造零件編號TEC 3-4810WI
BrandTRACOPOWER
HK$1,162.07
毎管:10 個
Tube(s)
3.3V dc 18 → 75 V dc - 48 V dc 3W 1.6kV dc 700mA Through Hole 1 SIP-8 74% - -40°C -
RS庫存編號 174-2201
製造零件編號TEC 3-2415WI
BrandTRACOPOWER
HK$1,061.63
毎管:10 個
Tube(s)
24V dc 9 → 36 V dc - 24 V dc 3W 1.6kV dc 125mA Through Hole 1 SIP-8 81% - -40°C -
RS庫存編號 174-2328
製造零件編號TEC 3-2423WI
BrandTRACOPOWER
HK$119.25
單位
±15V dc 9 → 36 V dc - 24 V dc 3W 1.6kV dc 100mA Through Hole 2 SIP-8 81% - -40°C -
RS庫存編號 174-2320
製造零件編號TEC 3-1221WI
BrandTRACOPOWER
HK$119.25
單位
5V dc 4.5 → 18 V dc - 12 V dc 3W 1.6kV dc 300mA Through Hole 2 SIP-8 80% - -40°C -
RS庫存編號 174-2192
製造零件編號TEC 3-1215WI
BrandTRACOPOWER
HK$1,061.63
毎管:10 個
Tube(s)
24V dc 4.5 → 18 V dc - 12 V dc 3W 1.6kV dc 125mA Through Hole 1 SIP-8 82% - -40°C -
RS庫存編號 174-2438
製造零件編號TEC 3-2419WI
BrandTRACOPOWER
HK$116.60
單位
9V dc 9 → 36 V dc - 24 V dc 3W 1.6kV dc 333mA Through Hole 1 SIP-8 81% - -40°C -
RS庫存編號 174-2444
製造零件編號TEC 3-1219WI
BrandTRACOPOWER
HK$107.07
單位
9V dc 4.5 → 18 V dc - 12 V dc 3W 1.6kV dc 333mA Through Hole 1 SIP-8 81% - -40°C -
RS庫存編號 174-2360
製造零件編號TEC 3-1210WI
BrandTRACOPOWER
HK$107.07
單位
3.3V dc 4.5 → 18 V dc - 12 V dc 3W 1.6kV dc 700mA Through Hole 1 SIP-8 75% - -40°C -
RS庫存編號 174-2354
製造零件編號TEC 3-4815WI
BrandTRACOPOWER
HK$116.60
單位
24V dc 18 → 75 V dc - 48 V dc 3W 1.6kV dc 125mA Through Hole 1 SIP-8 82% - -40°C -
RS庫存編號 174-2198
製造零件編號TEC 3-2419WI
BrandTRACOPOWER
HK$1,162.07
毎管:10 個
Tube(s)
9V dc 9 → 36 V dc - 24 V dc 3W 1.6kV dc 333mA Through Hole 1 SIP-8 81% - -40°C -
RS庫存編號 174-2203
製造零件編號TEC 3-2422WI
BrandTRACOPOWER
HK$1,244.24
毎管:10 個
Tube(s)
±12V dc 9 → 36 V dc - 24 V dc 3W 1.6kV dc 125mA Through Hole 2 SIP-8 81% - -40°C -
RS庫存編號 174-2208
製造零件編號TEC 3-4812WI
BrandTRACOPOWER
HK$1,162.07
毎管:10 個
Tube(s)
12V dc 18 → 75 V dc - 48 V dc 3W 1.6kV dc 250mA Through Hole 1 SIP-8 82% - -40°C -
RS庫存編號 174-2193
製造零件編號TEC 3-1221WI
BrandTRACOPOWER
HK$1,183.61
毎管:10 個
Tube(s)
5V dc 4.5 → 18 V dc - 12 V dc 3W 1.6kV dc 300mA Through Hole 2 SIP-8 80% - -40°C -
RS庫存編號 174-2362
製造零件編號TEC 3-4821WI
BrandTRACOPOWER
HK$127.94
單位
5V dc 18 → 75 V dc - 48 V dc 3W 1.6kV dc 300mA Through Hole 2 SIP-8 80% - -40°C -
RS庫存編號 174-2211
製造零件編號TEC 3-4821WI
BrandTRACOPOWER
HK$1,295.41
毎管:10 個
Tube(s)
5V dc 18 → 75 V dc - 48 V dc 3W 1.6kV dc 300mA Through Hole 2 SIP-8 80% - -40°C -
RS庫存編號 174-2334
製造零件編號TEC 3-4812WI
BrandTRACOPOWER
HK$116.12
單位
12V dc 18 → 75 V dc - 48 V dc 3W 1.6kV dc 250mA Through Hole 1 SIP-8 82% - -40°C -
RS庫存編號 174-2194
製造零件編號TEC 3-1222WI
BrandTRACOPOWER
HK$1,295.41
毎管:10 個
Tube(s)
±12V dc 4.5 → 18 V dc - 12 V dc 3W 1.6kV dc 125mA Through Hole 2 SIP-8 82% - -40°C -