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PCB Mount  DC/DC Converters

Helios Power has one of the most extensive range of PCB mounting dc/dc converters.

We offer a range of Single in Line Package ( SIP ) models, with semi-regulated and fully regulated units from 0.5-6watts.

The FDC and FEC 5-60 watt series offer high isolation, wide input and the most extensive mix of dc/dc converters to meet a wide range of telecom, medical and industrial applications.

Power modules are higher power 50-700 watts, with high power density, industry standard footprints in full brick, half brick, quarter brick & 1/8 brick.

Input options cover the 5V, 12V, 24V, 48V & 110V range with input range of 2:1 or wide range input 4:1 options. Output options 1.8V, 2.5V, 3.3V, 5V, 9V, 12V, 15V, 24V & 48VDC.

Our extensive stock range of units allows us to cover small or large OEM projects.

Single In Line Package DC/DC Converters

Single In Line Package DC/DC Converters

25 products
Regulated DC/DC Converters

Regulated DC/DC Converters

36 products
High Power Density Modules DC/DC Converters

High Power Density Modules DC/DC Converters

11 products
NameSummaryBuy
HAE200U Railway Standards DC/DC Converter: 200W
  • 16-160VDC Input Range
  • 5V, 12V, 15V, 24V, 28V, 48V, 53VDC Output Voltage
  • Up to 3000 VAC I/O-isolation Voltage
  • EN 50155 and EN 61373 Approval for Railway Applications
  • Standard 1/2 Brick Package
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Mil-COTS DC-DC Bus Converters
  • Delivers up to 65A @ full power with minimal derating
  • Operating input voltage range:  230-400V, 440-700V, and 800-1000V
  • Input under-voltage and over-voltage lockout protects against abnormal input voltages
  • -55°C to +100°C Operating Temperature
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NiQor HV Non-Isolated 0-90V Output DC/DC Converters
  • Wide input voltage ranges: 9-20V (NQ20); 9-40V (NQ40); 9-60V (NQ60); 9-90V (NQ90)
  • Ultra-high efficiency up to 96%
  • Suitable for use in Intermediate Bus Architectures
  • Output current limit (OCP) and short circuit protection
  • Remote sense and wide output voltage trim
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SR - DC/DC Single Output: 0.5A ~ 1.0A
  • 3 Pin SIP 3T Switching Regulator.
  • Wide Input Range.
  • Continuous Short-circuit Protection.
  • Pin Compatible with LM78MXX.
  • Efficiency up to 97%.
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IW - DC/DC Single & Dual Output: 1W
  • Wide 2:1 Input Range.
  • SIP or DIP Package.
  • 1000 VDC Isolation (Optional 3000 VDC).
  • Continuous Short Circuit Protection.
  • Optional Metal Case.
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DU1P0 - DC/DC Single & Dual Output: 1W
  • 1-watt output power, PCB mounting.
  • Input options: 5V, 12V, 15V & 24vdc.
  • Industry standard footprint.
  • 1000V isolation standard models
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DUR01 - DC/DC Converter Single Output: 1W
  • 1 watt output power, PCB mounting.
  • Input options:3.3V. 5V, 12V, 15V & 24VDC.
  • Industry standard footprint.
  • 1000V isolation standard models
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IA DC/DC Dual Output: 1W
  • Dual Output.
  • SIP or DIP Package.
  • Industry Standard Pinout.
  • 1000 VDC Isolation.
  • MTBF >1.1 MHrs
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IB - DC/DC Converter Single Output: 1W
  • Single Output.
  • SIP or DIP Package.
  • Industry Standard Pinout.
  • 1000 VDC Isolation.
  • MTBF >1.1 MHrs
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IE - DC/DC Converter Single Output: 1W
  • Single Output.
  • SIP or DIP Package.
  • Small Package Sizes.
  • 1000 VDC Isolation.
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IF - DC/DC Regulated Single Output: 1W
  • SIP or DIP Package.
  • Low Ripple & Noise.
  • 1000 VDC Isolation.
  • Optional 3000 VDC Isolation.
  • MTBF 4.2 MHrs
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IV - DC/DC Single & Dual Output: 1W
  • SIP or DIP Package.
  • 3000 VDC Isolation.
  • Optional 4000 & 6000 VDC Isolation.
  • -40 °C to +85 °C Operation.
  • MTBF >1.1 MHrs
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IU - DC/DC Regulated Single & Dual Output: 2W
  • Wide 2:1 Input Range.
  • SIP or DIP Package.
  • 1000 VDC Isolation (Optional 3000 VDC).
  • Continuous Short Circuit Protection.
  • Optional Metal Case.
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JCA02-03 - DC/DC Single & Dual Output: 2W - 3W
  • Compact 1.0″ x 0.8″ Metal Package.
  • Industry Standard Pin Out.
  • 2:1 Input Range.
  • Single & Dual Outputs.
  • UL & TUV Approved
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IH - DC/DC Converter, Dual output: 2W
  • SIP or DIP Package.
  • 1000 VDC Isolation.
  • Optional 3000-6000 VDC Isolation.
  • MTBF >1.1 MHrs.
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IL - DC/DC Converter, Single Output: 2W
  • SIP Package.
  • 1000 VDC Isolation.
  • Optional 3000 VDC Isolation.
  • MTBF >1.2 MHrs
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PDL02 - DC/DC Single & Dual Output: 2W
  • 5V,12V, 24V & 48V input voltage options
  • No minimum load required
  • Up to 3000vdc input to output isolation
  • Small size and low profile: 0.86 x 0.36 x 0.44-inch
  • Low output ripple and noise
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TR Series Single Output DC/DC Converters 0.5 A 1.65W 7.5W
  • 3 Pin SIP 3T Switching Regulator
  • Wide Input Range
  • Continuous Short circuit Protection
  • Efficiency up to 94%
  • -40 °C to +85 °C Operating Temperature
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RC-FKC03 - DC/DC Single & Dual Output: 3W
  • 2:1 Input voltage range.
  • 12V, 24V & 48V input voltage options.
  • Single & Dual outputs @ 3 watts.
  • Fixed switching frequency 300KHz.
  • Standard 24 pin DIP package.

 

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IS - DC/DC Converter, Regulated Single output: 3W
  • SIP Package.
  • 1000 VDC Isolation.
  • Optional 3000 VDC Isolation.
  • Continuous Short Circuit Protection.
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PDL03W - DC/DC Converter Single & Dual Output: 3W
  • No minimum load required.
  • Up to 3000vdc input to output isolation.
  • Small size and low profile: 0.86 x 0.36 x 0.44 inch.
  • Low output ripple and noise
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RDL03W - Railway DC/DC Converter Single & Dual Output: 3W
  • 4:1 Input Voltage: 9-36V, 18-75V, 43-160V
  • Output Voltage: 3.3V, 5V, 9V, 12V, 15V, 24V, ±5V, ±12V, ±15
  • EN 50155, EN 45545-2 Railway Standard Approvals
  • Up to 3000VDC Isolation Voltage
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JTC04 - JTC06 - DC/DC Single & Dual Output: 4W - 6W
  • Compact 1.0″ x 0.8″ Metal Package
  • Industry Standard Pin Out
  • 2:1 Input Range
  • Single & Dual Outputs
  • UL & TUV Approved
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MPS04 & MPH04 Medical Grade Single & Dual Output DC/DC Converter up to 3.5W
  • 2MOPP Isolation
  • IEC 60601-1 Medical Safety Approvals
  • DIP16 & SMD16 Package
  • No Minimum Load Required
  • Single and Dual output options
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LK05W - DC/DC Converter /Low Noise 5W and Dual Output
  • Ultra low ripple and noise
  • Wide 4:1 input range
  • 1600VDC Input to Output Isolation
  • Six Sided Shield
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FDC05 & FDC05W - DC/DC Converter Single & Dual Output: 5W
  • No minimum load required.
  • 1600 VDC input to output isolation.
  • Standard 2.00 x 1.00 x 0.40 inch.
  • High efficiency up to 83%
  • 2:1 & 4:1 wide input range
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PDL06W - DC/DC Converter Single & Dual Output: 6W
  • No minimum load required.
  • Up to 3000vdc input to output isolation.
  • Small size and low profile: 0.86 x 0.36 x 0.44 inch.
  • Low output ripple and noise
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JCJ08-10 - DC/DC Single & Dual Output: 8W-10W
  • 2:1 Input Range.
  • DIP24 Metal Package.
  • Continuous Short Circuit Protection.
  • 1500 VDC Isolation.
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PDL09W - Isolated DC/DC Converter Single & Dual Output: 9W
  • 4:1 Input Voltage: 9-36V, 18-75V
  • Output Voltage: 3.3V, 5V, 9V, 12V, 15V, 24V, ±5V, ±12V, ±15
  • Remote ON OFF
  • 1600vdc input to output Isolation Voltage
  • UL62368-1, EN62368-1, & IEC62368-1 safety approvals
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RDL06W - Railway DC/DC Converter Single & Dual Output: 6W
  • 4:1 Input Voltage: 9-36V, 18-75V, 43-160V
  • Output Voltage: 3.3V, 5V, 9V, 12V, 15V, 24V, ±5V, ±12V, ±15
  • EN 50155, EN 45545-2 Railway Standard Approvals
  • Up to 3000VDC Isolation Voltage
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JTF - DC/DC Single & Dual Output: 8W -15W
  • 2:1 Input Range.
  • High Power Density.
  • Wide 4:1 Input Range.
  • Single & Dual Outputs.
  • Standard Remote On/Off.
  • 1600 VDC Isolation.
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FDC10 & FDC10W - DC/DC Converter Single & Dual Output: 10W
  • 2:1 standard input range.
  • 4:1 wide Input range option 9~36V & 18~75V.
  • Five-sided continuous copper shield.
  • Remote ON / OFF (Negative or Positive option).
  • 2:1 & 4:1 wide input range.
  • Zero load operation
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FCK12 - DC/DC Single & Dual Output: 12W
  • 2:1 wide Input range.
  • Single & Dual outputs.
  • Industry Standard 2X1.in package.
  • High efficiency up to 88%.
  • Remote ON- OFF.
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FCK12W - DC/DC Single & Dual Output: 12W
  • 4:1 wide Input range.
  • Single & Dual outputs.
  • Standard 24 pin DIP package.
  • High efficiency up to 87%.
  • Remote ON- OFF
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FEC15 - DC/DC Converter Single & Dual Output: 15W
  • 2:1 standard input range.
  • Input options: 12V, 24V and 48VDC.
  • Industry Standard 2 x 1in package
  • High efficiency up to 83%.
  • Regulated output & Short circuit protection.
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FEC15W - DC/DC Converter Single & Dual Output: 15W
  • 2:1 standard input range.
  • Input options: 12V, 24V and 48VDC.
  • Industry Standard 2 x 1in package.
  • High efficiency up to 83%.
  • Regulated output & Short circuit protection.
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LCD15 - DC/DC Converter Single & Dual Output: 15W
  • 2:1 Input range 12V, 24V and 48V.
  • High efficiency up to 89%.
  • Remote ON / OFF, Negative or Positive Logic.
  • High efficiency up to 89%.
  • Regulated output & Short circuit protection.
  • Zero load operation.
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LCD15W - DC/DC Converter Single & Dual Output: 15W
  • 4:1 Wide input range: 9 ~ 36V, 18 ~ 75V.
  • High efficiency up to 89%.
  • Remote ON / OFF, Negative or Positive Logic.
  • High efficiency up to 89%.
  • Regulated output & Short circuit protection.
  • Zero load operation.
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FDC15 - DC/DC Converter Single & Dual Output: 15W
  • 4:1 wide Input range option 9~36V & 18~75V
  • Single & Dual outputs
  • Industry Standard 2X1.6in package
  • High efficiency up to 82%
  • Regulated output & Short circuit protection
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JCM15-20 - DC/DC Single & Dual Output:15W - 20W
  • Very High Power Density.
  • 2:1 Input Range.
  • Single & Dual Outputs.
  • 1600 VDC Isolation.
  • High Efficiency – up to 89%.
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JTH15 - DC/DC Single & Dual Outputs: 15W
  • 4:1 Input Range.
  • 1500 VDC Isolation.
  • Efficiency up to 86%.
  • Optional Remote On/Off.
  • Single & Dual Outputs.
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JTK15-20 - DC/DC Single & Dual Output: 15W - 20W
  • Very High Power Density.
  • Wide 4:1 Input Range.
  • Operating Temperature -40 °C to +100 °C.
  • Single & Dual Outputs.
  • High Efficiency – up to 89%.
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IHL02 Series Single & Dual Output DC/DC Converter 2W
  • High Isolation, 5200 V
  • 250 VAC Working Voltage
  • Single and Dual Outputs
  • Bipolar Outputs for MOSFET and IGBT Drives
  • -40 °C to +95 °C Operation
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FDC20-W - DC/DC Single, Dual & Triple Output: 20W
  • 2:1 standard input range.
  • 4:1 wide Input range option 9~36V & 18~75V.
  • Single, Dual and Triple output models.
  • Industry Standard 2 x 1.6in package.
  • High efficiency up to 83%
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LCD20W - DC/DC Converter Single & Dual Output: 20W
  • Wide 4:1 input range.
  • 1600VDC Isolation.
  • Six Sided Shield.
  • High Efficiency 90%.
  • EN55022 class A without external components.
  • UL60950-1, EN60950-1 safety approvals.
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FEC30 - DC/DC Single & Dual Output: 30W
  • 2:1 wide Input range option 12V, 24V & 48VDC.
  • Single & Dual outputs.
  • Industry Standard DIP.
  • High efficiency up to 82%.
  • Regulated output & Short circuit protection.
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FEC30W - DC/DC Single & Dual Output: 30W
  • 4:1 wide Input range option.
  • Single & Dual outputs.
  • Industry Standard DIP.
  • High efficiency up to 82%.
  • Regulated output & Short circuit protection.
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LCD30W - DC/DC Converter Single & Dual Output: 30W
  • Wide 4:1 input range
  • 1600VDC Isolation
  • Six Sided Shield
  • High Efficiency 90%
  • UL60950-1, EN60950-1 safety approvals
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RC-JTL30 - DC/DC Single, Dual & Triple Output: 30W
  • 4:1 Input Range.
  • High Power Density.
  • High Efficiency up to 91%.
  • Remote On/Off.
  • 1600 VDC Isolation.
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FEC40 DC/DC Single, Dual & Triple Output: 40W
  • 2:1 wide Input range option 12V, 24V & 48VDC
  • Single, Dual and Triple outputs
  • Industry Standard DIP
  • High efficiency up to 90%
  • Regulated output & Short circuit protection
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FEC40W - DC/DC Single & Dual Output: 40W
  • 4:1 wide Input range option 9~36V & 18~75V.
  • Single & Dual outputs.
  • Industry Standard DIP.
  • High efficiency up to 82%.
  • Regulated output & Short circuit protection.
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JCK40 - DC/DC Single & Dual Output: 40W
  • 2:1 Input Range.
  • Very High Power Density.
  • High Efficiency up to 92%.
  • Remote On/Off.
  • 1600 VDC Isolation.
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CC-G Single Output DC/DC Converter 15W -30W
  • Industry Standard 1” x 1” Footprint
  • Wide Range DC Input 9 – 36 or 18 – 76V
  • High Efficiency – Up to 91%
  • 3.3, 5, 12, 15Vdc Output models
  • Remote on/off, OCP(hiccup)
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PAH50 - PAH250 - DC/DC Converter: 50W - 200W
  • Wide input DC range: 36~76VDC.Output power modules: 50~200 watts
  • Output power modules: 50~200 watts.
  • Wide baseplate operating temperature -20°C~100°C.Suitable for a wide range of telecom applications
  • Remote on/off.
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HAE150U Railway Standards Ultra Wide Input DC/DC Converter: 150W
  • 16-160VDC Input Range
  • 5V, 12V, 15V, 24V, 28V, 48V, 53VDC Output Voltage
  • Up to 3000 VAC I/O-isolation Voltage
  • EN 50155 and EN 61373 Approval for Railway Applications
  • Standard 1/2 Brick Package
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PH-A 280 SeriesDC/DC Converters Single Output 50W to 300W
  • High Density
  • Up to 425 Vdc Input
  • Fixed Operating Frequency
  • High Efficiency Benefits
  • Smaller Package Size
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FEC60 - DC/DC Single Output: 60W
  • 2:1 input range
  • 24V and 48V input options
  • Remote ON/OFF
  • High efficiency up to 90%
  • Overload & Overvoltage protection
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HAE75W - DC/DC Half-Brick Single Output : 75W
  • 4:1 wide input range.
  • 24V 48V and 110 input options.
  • Single output.
  • Remote ON/OFF.
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HAE100W - DC/DC Half-Brick Single Output : 100W
  • 4:1 wide input range.
  • 24V 48V and 110 input options.
  • Single output.
  • Remote ON/OFF.
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HAE150W - DC/DC Half-Brick Single Output : 150W
  • 4:1 wide input range.
  • 24V 48V and 110 input options.
  • Single output.
  • 3000VAC reinforced insulation for 110Vin 2250VDC basic insulation for 24Vin and 48Vin.
  • No minimum load required.
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HAE200W - DC/DC Half-Brick Single Output : 200W
  • 4:1 wide input range.
  • 24V 48V and 110 input options.
  • Single output.
  • Remote on-off.
  • No minimum load required.
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PAH300 - PAH450 - DC/DC Converter: 300W - 450W
  • Wide input DC range: 36~76VDC.
  • Power levels 300 ~ 450 watts.
  • Output voltage options 12, 28 and 48V.
  • Wide output external voltage trim.
  • 100ºC operation Baseplate temperature.
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PAF500 - PAF700 - DC/DC Single Output: 450W - 700W
  • Wide Adjustable Output Range 3.3V ~ 48V.
  • Opto Isolated Remote On / Off.
  • Full power at 85ºC base plate.
  • Parallel operation with power sharing.
  • High Efficiency up to 90%

 

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