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.


...
Read more Read less

Filters

Viewing 61 - 80 of 15596 products
Results per page
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. 678-3568
Mfr. Part No.SD-25C-5
BrandMean Well
PHP1,683.80
Each
units
5V dc 36 → 72 V dc 4.5 → 5.5V 48 V dc 1.5kV ac 25W 5A Chassis Mount 1 - 74% - -10°C -
RS Stock No. 167-2003
Mfr. Part No.ISM0205D12
BrandXP Power
PHP1,459.90
1 Tube of 10
Tube(s)
±12V dc 4.5 → 5.5 V dc - 5 V dc 4kV ac 2W ±83mA Surface Mount 2 SMD 72% Yes -25°C No
RS Stock No. 293-2757
Mfr. Part No.TEN 5-2411
BrandTRACOPOWER
PHP1,320.89
Each
units
5V dc 18 36 V dc - 24 V dc 1.5kV dc 6W 1A Through Hole 1 DIP 24 83% - -40°C -
RS Stock No. 122-7436
Mfr. Part No.JCK3012S12
BrandXP Power
PHP2,570.50
Each
units
12V dc 9 → 18 V dc - 12 V dc 1.6kV dc 30W 2.5A Through Hole 1 2 x 1 in - - -40°C -
RS Stock No. 122-5941
Mfr. Part No.ISM0205D12
BrandXP Power
PHP1,304.20
Each
units
±12V dc 4.5 → 5.5 V dc - 5 V dc 4kV ac 2W ±83mA Surface Mount 2 SMD - Yes -25°C No
RS Stock No. 166-5426
Mfr. Part No.TEN 3-1221
BrandTRACOPOWER
PHP867.50
1 Tube of 10
Tube(s)
±5V dc 9 → 18 V dc - 12 V dc 1.5kV dc 3W ±250mA Through Hole 2 DIP 24 77% - -40°C -
RS Stock No. 770-2015
Mfr. Part No.TMR 3-1212WIE
BrandTRACOPOWER
PHP856.27
Each
units
12V dc 4.5 → 18 V dc - 12 V dc 1.5kV dc 3W 250mA Through Hole 1 SIP 8 80% - -40°C -
RS Stock No. 183-815
Mfr. Part No.SD-15A-12
BrandMean Well
PHP974.95
Each
units
12V dc 9.2 → 18 V dc 10.8 → 13.2V 12 V dc 2kV ac 15W 1.25A Chassis Mount 1 - 72% - -10°C -
RS Stock No. 678-3596
Mfr. Part No.SD-150C-24
BrandMean Well
PHP3,722.97
Each
units
24V dc 36 → 72 V dc 23 → 30V 48 V dc 1.5kV ac 150W 6.3A Chassis Mount 1 - 80% - -10°C -
RS Stock No. 166-5761
Mfr. Part No.TMR 3-1212WIE
BrandTRACOPOWER
PHP786.30
1 Tube of 10
Tube(s)
12V dc 4.5 → 18 V dc - 12 V dc 1.5kV dc 3W 250mA Through Hole 1 SIP 8 80% - -40°C -
RS Stock No. 441-4021
Mfr. Part No.TEN 25-1212
BrandTRACOPOWER
PHP4,076.56
Each
units
12V dc 9 → 18 V dc - 12 V dc 1.5kV dc 25 W, 30 W 2.5A Through Hole 1 1.6 x 2 in 88% - -40°C -
RS Stock No. 167-2418
Mfr. Part No.JCK3012S12
BrandXP Power
PHP2,607.20
1 Tube of 10
Tube(s)
12V dc 9 → 18 V dc - 12 V dc 1.6kV dc 30W 2.5A Through Hole 1 2 x 1 in - - -40°C -
RS Stock No. 124-7609
Mfr. Part No.TEN 5-2411
BrandTRACOPOWER
PHP9,895.49
1 Tube of 10
Tube(s)
5V dc 18 → 36 V dc - 24 V dc 1.5kV dc 6W 1A Through Hole 1 DIP 24 83% - -40°C -
RS Stock No. 904-8666
Mfr. Part No.RH-0515D/H6
BrandRecom
PHP495.06
Each
units
±15V dc ±4.5 V dc, ±5.5 V dc ±14.25 V dc, ±15.75 V dc ±5 V dc 4kV dc 1W ±33mA Through Hole 2 SIP 7 78 → 80% - -40°C -
RS Stock No. 122-6890
Mfr. Part No.IE1212S
BrandXP Power
PHP222.62
Each
units
12V dc 10.8 → 13.2 V dc - 12 V dc 1kV dc 1W 84mA Through Hole 1 SIP 80% - -40°C -
RS Stock No. 689-4977
Mfr. Part No.NKA1212SC
PHP389.27
Each
units
±12V dc 10.8 → 13.2 V dc - 12 V dc 3kV dc 1W ±42mA Through Hole 2 SIP - - -40°C -
RS Stock No. 167-0855
Mfr. Part No.NKA1212SC
PHP11,067.00
1 Tube of 30
Tube(s)
±12V dc 10.8 → 13.2 V dc - 12 V dc 3kV dc 1W ±42mA Through Hole 2 SIP - - -40°C -
RS Stock No. 817-8779
Mfr. Part No.TEQ 200-7215WIR
BrandTRACOPOWER
PHP29,417.57
Each
units
24V dc 43 → 160 V dc - 72 V dc 2.25kV dc 240W 10A Chassis Mount 1 - - No -40°C Yes
RS Stock No. 725-6421
Mfr. Part No.UWE-24/3-Q12P-C
PHP5,087.29
Each
units
24V dc 9 → 36 V dc - 12 V dc 1.5kV dc 72W 3A Through Hole 1 1/8 Brick - - -40°C -
RS Stock No. 167-6120
Mfr. Part No.CMR1215S3C
PHP216.24
1 Tube of 25
Tube(s)
±15V dc 10.8 → 13.2 V dc - 12 V dc 3kV dc 0.75W ±25mA Through Hole 2 3C 79% - -40°C -
Related Products
High reliability1U low profile - 41mmHigh power density ...
Description:
High reliability1U low profile - 41mmHigh power density - 10.7W/inch³Ultra-wide 4:1 input voltage rangeRegulated outputs12V, 0.25A auxiliary outputEasy installation - screw terminalsAdjustable output voltageEMC meets EN 55022 Class BForced air cooling by built-in dual fans with speed controlRemote ON/OFF ...
XP Power ISM series of DC-DC Converters provide ...
Description:
XP Power ISM series of DC-DC Converters provide the user with a reliable & robust product suitable for use within a wide variety of applications. The ISM series is available as a single or dual output within a compact SMD ...
15∼1000W complete Wattage for choice2:1/4:1 wide input rangeSingle ...
Description:
15∼1000W complete Wattage for choice2:1/4:1 wide input rangeSingle output voltage from 5V to 48V available1U low profile (expect for SD-150∼500I/O isolatedCompliance to EN55015/EN45542-2 railway standard (RSD-30∼300)-40∼ +70°C wide operating temperature3 years warranty for RSD series, 2 Years warranty for SD ...
Renewable Energy and Industrial ApplicationsUltrawide Input Range - ...
Description:
Renewable Energy and Industrial ApplicationsUltrawide Input Range - 200-1500 VDCFully Encapsulated PCB Mount & DIN Rail VersionsOptional DIN Rail Versions with Built In EMI Filter & 1500 VDC Fuse-40 °C to +70 °C Operating TemperatureRemote On/Off 3 Year Warranty.