전선연결형

0.5–1A
RECOM’s wired switching regulators are engineered for specialists requiring high-efficiency, non-isolated power conversion in a compact, PCB-free form factor. Supporting output currents between 0.5A and 1A, these wired switching regulators offer a streamlined, space-efficient solution for industrial, battery-operated, and LED-based systems. The R-78W series achieves up to 96% efficiency, which simplifies thermal management by removing the necessity for bulky heatsinks.

These wired buck regulators provide robust output regulation within a fully enclosed, ready-to-wire housing that includes short-circuit protection and thermal shutdown. This design enables rapid deployment in fans, cooling units, and auxiliary rails without the need for external components, serving as an effective drop-in linear regulator replacement.

Ideal for industrial controls and high-power LED circuits, RECOM’s compact wired power regulators and regulated wired converters minimize energy dissipation while enhancing system reliability. Engineers can leverage these high-efficiency wired regulators to accelerate integration and ensure long-term performance in rigorous environments.

RECOM maintains its reputation as a premier manufacturer by providing industrial-grade quality and comprehensive technical support for its entire portfolio. Review the specifications below to select the optimal industrial wired switching regulator for your project requirements.
Power (W)
  • Min
  • Nom
  • Max
  • Vin (V)
  • Min
  • Nom
  • Max
  • Main Vout (V)
  • Min
  • Nom
  • Max
  • Length (mm)
  • Min
  • Max
  • Width (mm)
  • Min
  • Max
  • Height (mm)
  • Min
  • Max
  • Certifications
      Series Current (A) Vin (V) Main Vout (V) Mounting Type Package Style
    1 RECOM | R-78HB-0.5/W Series | DC/DC, Wired, Single Output
    0.5 9 - 72, 17 - 72 12, 5 Wired SIP3
    2 RECOM | R-78W-0.5 Series | DC/DC, Wired, Single Output
    0.5 6.5 - 32, 11 - 32, 15 - 32 12, 3.3, 5, 9 Wired SIP3

    Frequently Asked Questions

    Wired switching regulators are engineered to provide efficient local voltage regulation in environments where a traditional PCB is impractical. These compact wired power regulators are frequently integrated into fans, cooling units, battery-operated equipment, and LED support circuits to ensure reliable power conversion and streamlined installation. Their fully enclosed, ready-to-wire housing simplifies deployment within space-constrained industrial systems.
    Wired switching regulators eliminate the necessity for a dedicated PCB, facilitating rapid integration into standalone or retrofit applications. This PCB-free form factor reduces design complexity and accelerates time-to-market by providing a self-contained, industrial-grade regulated power source that minimizes the need for external components.
    The majority of these wired buck regulators are non-isolated, optimized for high-efficiency step-down voltage conversion. This architecture makes them an ideal solution for local point-of-load regulation where galvanic isolation is not a requirement, effectively reducing both the overall system footprint and cost while maintaining robust output regulation.
    Yes, these regulated wired converters serve as a direct, drop-in linear regulator replacement for traditional 78xx series components. By achieving significantly higher efficiency and minimizing energy dissipation, they remove the requirement for bulky heatsinks and enhance thermal management in both legacy designs and modern industrial controls.

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