Higher Efficiency, Greater Flexibility - New DC/DC Power Solutions

2026-07-09

New DC/DC Converters and Switching Regulators - Efficient Power Solutions for Industrial Electronics

We have expanded our product range with a new family of DC/DC converters and switching regulators that provide stable and efficient power supply for electronic circuits in demanding applications. The available models include compact 1W DC/DC converters designed for voltage conversion and galvanic isolation, as well as high-performance modules rated up to 20W and switching regulators that serve as replacements for traditional linear regulators.

The new solutions feature high energy efficiency, a wide input voltage range, and suitability for applications requiring galvanic isolation and stable output voltage. Thanks to their compact design and compatibility with widely used market solutions, these products are well suited for both new designs and as drop-in replacements when upgrading existing equipment.

Key features:

  • Wide range of DC/DC converters with power ratings from 1W to 20W, allowing the optimal solution for various application requirements,
  • High efficiency of up to 93% in selected models, reducing power losses and heat generation,
  • Wide input voltage ranges, including 3.3V, 5V, 8-36V, and 9-36VDC, providing excellent design flexibility,
  • Regulated output voltages available in common values such as 3.3V, 5V, and 12V,
  • Galvanic isolation up to 3000VDC (depending on the model), ensuring enhanced operational safety and protection for sensitive electronic circuits,
  • Compact packages enabling easy PCB mounting and installation in space-constrained devices,
  • High reliability and operation across a wide temperature range,
  • Availability of models compatible with popular converters and regulators from other manufacturers, simplifying upgrades of existing designs.

Applications:

  • Industrial automation - powering controllers, I/O modules, sensors, and control systems requiring stable supply voltage,
  • Industrial electronics - integration into manufacturing equipment, control systems, and electronic modules operating in demanding environments,
  • Measurement systems and test equipment - providing reliable power for measurement circuits and galvanic isolation of signal paths,
  • IoT and embedded devices - voltage conversion in compact devices requiring low power consumption and high efficiency,
  • Telecommunication and communication systems - stabilizing the supply voltage of communication and electronic modules,
  • PCB power supply circuits - replacing conventional linear regulators with more energy-efficient solutions featuring lower power losses,
  • Maintenance and modernization of electronic equipment - using compatible replacement modules to quickly substitute discontinued or hard-to-source components.

If you want to check current stock levels and prices, click on the product symbol.

SYMBOL DESCRIPTION

B0303XT-1WR3

B0303XT-1WR3 SMD8 (5pin) HI-LINK

DC/DC Converter, 1W, 303mA, Vin 3.3V, Vout 3.3V, Viso 1500VDC, EFF 78% Replacement for: AM1L-0303S-FZ

K7805-2000R3L

K7805-2000R3L SIP3 Bend Pins 11.5x9.0-3L

Switching Regulator, 2000mA, Vin 8÷36V, Vout 5V, EFF 89/87% Replacement for: AMSR2-7805L-NZ; K7805-2000L

URB2405LD-20WR3

URB2405LD-20WR3 DIP 50.8x25.4mm HI-LINK

Regulated DC/DC Converter, 20W, 4000mA, Vin 9÷36V, Vout 5V, Viso 1500VDC, EFF 88% Replacement for: AM20EW-2405SZ

K78L05-500R3 

K78L05-500R3 SIP3 HI-LINK

Switching Regulator, 500mA, Vin 6.5÷36V, Vout 5V, EFF 90/83% Replacement for: AMSRO-7805-NZ

K7805-2000R3 

K7805-2000R3 SIP3 HI-LINK

Switching Regulator, 2000mA, Vin 8÷36V, Vout 5V, EFF 89/87% Replacement for: AMSR2-7805-NZ, K7805-2000

K7805M-1000R3

K7805M-1000R3 SIP3 HI-LINK

Switching Regulator, 1000mA, Vin 8÷36V, Vout 5V, EFF 93/85% Equivalent: AMSR1-7805-NZ; DMV7805-1000;

F0305S-1WR3

F0305S-1WR3 SIP7 (4pin)

DC/DC Converter, 1W, 200mA, Vin 3,3V, Vout 5V, Viso 3000VDC, EFF 79%

B2412S-1WR3

B2412S-1WR3 SIP4 (4pin) HI-LINK

DC/DC Converter, 1W, 84mA, Vin 24V, Vout 12V, Viso 1500VDC, EFF 88% Replacement for: AM1S-2412SZ, AM1S-2412S-NZ, AM1SS-2412SZ, AM1SS-2412S-NZ, AM1SS-

B0503LS-1WR3 

B0503LS-1WR3  HI-LINK

DC/DC Converter, 1W, 303mA, Vin 5V, Vout 3.3V, Viso 1500VDC, EFF 76% Equivalent : AM1D-0503SZ; FN1-05S3V3BN; B0503LS-1WR2;

RFM-0505S

RFM-0505S RECOM

DC-DC Converter; 100kHz; 200mA; 5V; 1kV; Vin 5V; -40°C~85°C; EFF 79%: RFM-0505S
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