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Showing Results For: Non-Isolated DC-DC Converters

Non-Isolated DC-DC Converters

Non-isolated DC-DC converters are essential power management components designed to efficiently convert one DC voltage level to another without electrical isolation between the input and output. Popular across industries in the UK, these converters are generally utilised in portable electronics, automotive systems, and industrial equipment where size, efficiency, and performance are critical. They offer a compact and cost-saving solution for applications requiring stable and reliable voltage regulation, ensuring optimal operation of electronic devices and systems.

Different Varieties of Non-Isolated DC-DC Converters Available 

  • Buck Converters (Step-down)
  • Boost Converters (Step-up)
  • Buck-Boost Converters (Step-up/Step-down)
  • Linear Regulators (for lower efficiency needs)

Unique Advantages of Buying Our Top-line Non-Isolated DC-DC Converters

  • High efficiency (up to 95% in advanced designs).
  • Compact, lightweight design.
  • Wide input voltage range.
  • Protection features (over-voltage, short-circuit protection).
  • Lower power consumption.
  • Minimal heat generation.
  • Enhanced system reliability.
  • Reduced circuit complexity and cost.

Typical Uses of Non-Isolated DC-DC Converters

  • Portable electronics (smartphones, tablets, laptops)
  • Automotive systems (battery management, infotainment)
  • Industrial automation equipment
  • Renewable energy systems (solar power optimisers)
  • Communication equipment (routers, modems)

Why Use Non-Isolated DC-DC Converters?

Non-isolated DC-DC converters are favoured for their high efficiency, compact size, and cost-effectiveness in low- to medium-power applications. They maintain direct electrical continuity between the input and output, which enables faster response times and reduced complexity compared to isolated converters. These converters are ideal for devices that operate in systems with a shared ground, offering excellent voltage regulation and lower energy losses.


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RPM5.0-6.0, Recom
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£ 5.88
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R-78T12-1.0/AC, Recom
33 In Stock
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£ 10.96
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£ 10.63
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£ 10.30
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R-78T5.0-1.0/AC, Recom
23 In Stock
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£ 10.23
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£ 9.92
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£ 9.62
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R-78T5.0-1.0/AL, Recom
5 In Stock
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£ 10.21
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£ 9.79
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£ 9.60
Murata Power Solutions
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OKY-T/3-W5P-C, Murata Power Solutions
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£ 1700.63
BEL POWER SOLUTIONS INC
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YEV09T06-0G, BEL POWER SOLUTIONS INC
46 In Stock
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£ 9.69
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£ 9.21
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£ 8.72
Murata Power Solutions
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OKX-T/16-W5N-C, Murata Power Solutions
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£ 6.85
GE Critical Power
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AXH003A0X-SRZ, GE Critical Power
2482 In Stock
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£ 12.58
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£ 12.40
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£ 12.22
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MYMGK00506ERSR, Murata
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£ 3.49
BEL POWER SOLUTIONS INC
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YEV09T20-0G, BEL POWER SOLUTIONS INC
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£ 19.52
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£ 18.54
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£ 17.57
GE Critical Power
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APXS002A0X-SRZ, GE Critical Power
63 In Stock
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£ 6.12
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£ 5.84
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£ 5.49
GE Critical Power
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APXS006A0X-SRZ, GE Critical Power
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£ 20.75
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£ 20.59
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£ 20.43
GE Critical Power
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AXH005A0XZ, GE Critical Power
77 In Stock
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£ 22.53
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£ 22.36
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£ 22.19
GE Critical Power
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AXH005A0X-SRZ, GE Critical Power
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£ 4.78
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£ 4.78
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I6A-240-14A-033V/001-R, TDK-Lambda
116 In Stock
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£ 28.89
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£ 28.02
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£ 27.16
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I6A-4W0-20A-033V/0S1-R, TDK-Lambda
16 In Stock
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£ 29.83
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£ 29.70
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£ 28.12
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I6A-4W0-10A-033V/0S1-R, TDK-Lambda
25 In Stock
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£ 28.67
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£ 28.37
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£ 27.04
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R-78T5.0-1.0/FC, Recom
19 In Stock
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£ 8.63
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£ 8.29
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£ 8.12
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R-78T12-1.0/AL, Recom
1 In Stock
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£ 10.21
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£ 9.91
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£ 9.60
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R-78T3.3-1.0/FC, Recom
15 In Stock
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£ 8.51
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£ 8.18
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£ 8.00
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R-78T3.3-1.0/AL, Recom
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£ 8.51
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£ 8.17
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£ 8.01
Murata Power Solutions
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OKX2-T/10-D12P-C, Murata Power Solutions
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Brandenburg
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4479-104, Brandenburg
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£ 363.42
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£ 352.52
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£ 341.61
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R-78T12-1.0/FC, Recom
2 In Stock
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£ 8.63
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£ 8.29
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£ 8.12
Murata Power Solutions
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OKX2-T/10-D12N-C, Murata Power Solutions
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New Items
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R-78T12-1.0/FC, Recom

R-78T12-1.0/FC, Recom

R-78Txx 1.0 Series Single Output DC/DC Converter The Recom R-78T series of DC-DC converters are compact, low profile SMD switching regulators. They have 3 standard pinning options: AC, AL and FC. The R-78T series has a high efficiency of up to 95%, which means that these DC-DC converters do not require heatsinks or fans. The switching regulator can operate reliably between -40°C and 85°C without derating. These DC-DC converters are the ideal space-saving solution for portable battery-operated applications. Efficiency up to 95% No need for heatsinks Industry standard Pin-out 1.5A start-up overload capacity Wide input range 7V-42V Operating temperature range -40°C to 85°C Short circuit protection 350kHz fixed switching frequency, shielded magnetics Low profile Low cost
New items
R-78T5.0-1.0/FC, Recom

R-78T5.0-1.0/FC, Recom

R-78Txx 1.0 Series Single Output DC/DC Converter The Recom R-78T series of DC-DC converters are compact, low profile SMD switching regulators. They have 3 standard pinning options: AC, AL and FC. The R-78T series has a high efficiency of up to 95%, which means that these DC-DC converters do not require heatsinks or fans. The switching regulator can operate reliably between -40°C and 85°C without derating. These DC-DC converters are the ideal space-saving solution for portable battery-operated applications. Efficiency up to 95% No need for heatsinks Industry standard Pin-out 1.5A start-up overload capacity Wide input range 7V-42V Operating temperature range -40°C to 85°C Short circuit protection 350kHz fixed switching frequency, shielded magnetics Low profile Low cost
New items
R-78T12-1.0/AL, Recom

R-78T12-1.0/AL, Recom

R-78Txx 1.0 Series Single Output DC/DC Converter The Recom R-78T series of DC-DC converters are compact, low profile SMD switching regulators. They have 3 standard pinning options: AC, AL and FC. The R-78T series has a high efficiency of up to 95%, which means that these DC-DC converters do not require heatsinks or fans. The switching regulator can operate reliably between -40°C and 85°C without derating. These DC-DC converters are the ideal space-saving solution for portable battery-operated applications. Efficiency up to 95% No need for heatsinks Industry standard Pin-out 1.5A start-up overload capacity Wide input range 7V-42V Operating temperature range -40°C to 85°C Short circuit protection 350kHz fixed switching frequency, shielded magnetics Low profile Low cost
New items
YS05S16-0G, BEL POWER SOLUTIONS INC

YS05S16-0G, BEL POWER SOLUTIONS INC

Power-One 16A SMD Single Output Regulated Non-Isolated DC-DC Converter - Y Series The Y Series of DC/DC converters provides exceptional thermal performance, even in high temperature environments with minimal airflow. This performance is accomplished through the use of advanced circuitry, packaging and processing techniques to achieve a design possessing ultra-high efficiency, excellent thermal management and a very low-body profile. Non-isolated Synchronous buck converter topology Wide input voltage range Up to 16A output current Adjustable output voltage via external resistors Start up into pre-biased output No minimum load required Remote output sense Remote ON/OFF Input under-voltage lockout, over-current and over-temperature protection Horizontal surface mount package - industry standard footprint and pinout Connection Data Pin Function 1 Remote ON/OFF 2 Sense 3 Trim 4 Vout 5 Ground 6 +Vin Approvals UL/cUL recognised Standards UL 60950, DEMKO certification to EN 60950 Power-One - Non-Isolated, Analogue Point-of-Load Converters
New items
3590-1320, Brandenburg

3590-1320, Brandenburg

5W Single Output 3590 Series 12V or 24V input voltage Positive or negative options Non-isolated Buffered output voltage & current monitors Internal precision reference Remote output programming Demonstrated MTBF >1 million hours Chassis mounting style with input connectors and fly lead output Input protected against reverse polarity, output short circuit and flash over proof Typical ripple, peak to peak: 500mV Connection Data Pin Single Output 1 Supply +12 or 24V 2 Supply 0V 3 Signal 0V 4 Fixed reference output 5 Contol input 6 Variable reference output 7 Voltage monitor 8 Current monitor 9 Not used Note Derates above 35°C linearly to 80% power at 50°C. Approvals UL recognised, CSA Caution High voltage power supplies generate voltage which can be lethal and dangerous. They should be only installed and operated by suitably qualified personnel who are familiar with the risks involved and in accordance with current health and safety regulations. Standards UL1950 Supplied with Input mating connectors. Connection Data Pin Single Output 1 Supply +12 or 24V 2 Supply 0V 3 Signal 0V 4 Fixed reference output 5 Contol input 6 Variable reference output 7 Voltage monitor 8 Current monitor 9 Not used
New items
R-78T12-1.0/AC, Recom

R-78T12-1.0/AC, Recom

R-78Txx 1.0 Series Single Output DC/DC Converter The Recom R-78T series of DC-DC converters are compact, low profile SMD switching regulators. They have 3 standard pinning options: AC, AL and FC. The R-78T series has a high efficiency of up to 95%, which means that these DC-DC converters do not require heatsinks or fans. The switching regulator can operate reliably between -40°C and 85°C without derating. These DC-DC converters are the ideal space-saving solution for portable battery-operated applications. Efficiency up to 95% No need for heatsinks Industry standard Pin-out 1.5A start-up overload capacity Wide input range 7V-42V Operating temperature range -40°C to 85°C Short circuit protection 350kHz fixed switching frequency, shielded magnetics Low profile Low cost
New items
R-78T5.0-1.0/AC, Recom

R-78T5.0-1.0/AC, Recom

R-78Txx 1.0 Series Single Output DC/DC Converter The Recom R-78T series of DC-DC converters are compact, low profile SMD switching regulators. They have 3 standard pinning options: AC, AL and FC. The R-78T series has a high efficiency of up to 95%, which means that these DC-DC converters do not require heatsinks or fans. The switching regulator can operate reliably between -40°C and 85°C without derating. These DC-DC converters are the ideal space-saving solution for portable battery-operated applications. Efficiency up to 95% No need for heatsinks Industry standard Pin-out 1.5A start-up overload capacity Wide input range 7V-42V Operating temperature range -40°C to 85°C Short circuit protection 350kHz fixed switching frequency, shielded magnetics Low profile Low cost
New items
AXA003A0X-SRZ, GE Critical Power

AXA003A0X-SRZ, GE Critical Power

CONVERT DC/DC 0.75 5.5V @ 3A SMD
New items
R-78T3.3-1.0/FC, Recom

R-78T3.3-1.0/FC, Recom

R-78Txx 1.0 Series Single Output DC/DC Converter The Recom R-78T series of DC-DC converters are compact, low profile SMD switching regulators. They have 3 standard pinning options: AC, AL and FC. The R-78T series has a high efficiency of up to 95%, which means that these DC-DC converters do not require heatsinks or fans. The switching regulator can operate reliably between -40°C and 85°C without derating. These DC-DC converters are the ideal space-saving solution for portable battery-operated applications. Efficiency up to 95% No need for heatsinks Industry standard Pin-out 1.5A start-up overload capacity Wide input range 7V-42V Operating temperature range -40°C to 85°C Short circuit protection 350kHz fixed switching frequency, shielded magnetics Low profile Low cost
New items
I6A-240-14A-033V/001-R, TDK-Lambda

I6A-240-14A-033V/001-R, TDK-Lambda

TDK Lambda Non-Isolated DC-DC Converter, i6A Series TDK-Lambda i6A series of non-isolated DC-DC converters offer a highly efficient compact product suitable for a wide variety of applications. Thanks to the 1/16th brick footprint design, the i6A series is a high-power density solution with up to 250 W, 14A. The input voltage range is wide at 9 V dc to 40 V dc, with an output of 3.3 V dc to 20 V dc. The i6A series also requires less board surface area accommodated than conventional DC-DC converters, making it a viable suitable for more space-restricted applications. The i6A series can be used in various environments, such as industrial, test & measurement, communications & broadcasting equipment. Standards IEC/EN60950-1, UL/CSA 60950-1, CE & RoHS approvals
New items
R-78T5.0-1.0/AL, Recom

R-78T5.0-1.0/AL, Recom

R-78Txx 1.0 Series Single Output DC/DC Converter The Recom R-78T series of DC-DC converters are compact, low profile SMD switching regulators. They have 3 standard pinning options: AC, AL and FC. The R-78T series has a high efficiency of up to 95%, which means that these DC-DC converters do not require heatsinks or fans. The switching regulator can operate reliably between -40°C and 85°C without derating. These DC-DC converters are the ideal space-saving solution for portable battery-operated applications. Efficiency up to 95% No need for heatsinks Industry standard Pin-out 1.5A start-up overload capacity Wide input range 7V-42V Operating temperature range -40°C to 85°C Short circuit protection 350kHz fixed switching frequency, shielded magnetics Low profile Low cost
New items
3590-2C20, Brandenburg

3590-2C20, Brandenburg

5W Single Output 3590 Series 12V or 24V input voltage Positive or negative options Non-isolated Buffered output voltage & current monitors Internal precision reference Remote output programming Demonstrated MTBF >1 million hours Chassis mounting style with input connectors and fly lead output Input protected against reverse polarity, output short circuit and flash over proof Typical ripple, peak to peak: 500mV Connection Data Pin Single Output 1 Supply +12 or 24V 2 Supply 0V 3 Signal 0V 4 Fixed reference output 5 Contol input 6 Variable reference output 7 Voltage monitor 8 Current monitor 9 Not used Note Derates above 35°C linearly to 80% power at 50°C. Approvals UL recognised, CSA Caution High voltage power supplies generate voltage which can be lethal and dangerous. They should be only installed and operated by suitably qualified personnel who are familiar with the risks involved and in accordance with current health and safety regulations. Standards UL1950 Supplied with Input mating connectors. Connection Data Pin Single Output 1 Supply +12 or 24V 2 Supply 0V 3 Signal 0V 4 Fixed reference output 5 Contol input 6 Variable reference output 7 Voltage monitor 8 Current monitor 9 Not used
FAQs
We offer free shipping for orders over £200 if delivery is in the UK. All other orders in the UK, shipping from £7.99 depending on the weight and measurement. Mainland Europe shipping charges start from £25. For all other countries shipping charges start from £50 for products like Non-Isolated DC-DC Converters and all others.
You can email us directly at sales@enrgtech.co.uk or via our website for any queries regarding Non-Isolated DC-DC Converters or any other product.
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Yes, we offer special discounts on orders above £200 for Non-Isolated DC-DC Converters and all other products.
UK orders normally take between 2/3 working days. International orders normally take between 3/5 working days for all products including Non-Isolated DC-DC Converters.
Yes. We keep updating our stock frequently and if a product like Non-Isolated DC-DC Converters is not in stock then we will let you know.