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RECOM's R-78K-xx Series DC/DC Switching Regulators

Switching regulators - superior alternative to inefficient linear ones, offer up to 97% efficiency, eliminating the need for heat sinks, saving space and costs. RECOM's regulators integrate seamlessly, with pin-compatible replacements, wide input range, and accurate output voltage regulation, making them a cost-effective choice.

  • R-78K-0.5 Series - Cutting-edge switching regulator with high efficiency, wide input range, and cost-effective production. No heat-sink needed, operates from -40 to 90°C, and saves board space in a compact package.
  • R-78K-1.0 Series - Unleashing high efficiency up to 95%, this switching regulator delivers precision and wide-ranging capabilities. No heat-sink needed, operates from -40 to 90°C with minimal derating, and saves valuable board space in a sleek TO-220 compatible SIP3 package.
  • R-78K-2.0 Series - Elevate your power solutions with up to 96% efficiency, wide input range, and cost-effectiveness. No heat-sink needed, operates seamlessly from -40 to 90°C without derating, and preserves board space in a stylish TO-220 compatible SIP3 package.
  • R-78K-2.0(L) Series - Unmatched performance with fixed output options from 1.2V to 15V, reaching up to 96% efficiency. Horizontal mount for space-critical designs, no heatsink needed, and operating at +110°C max ensures reliability.
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89 risultati PRODUCTS

R-78HE5.0-0.3

RECOM

DC-DC Switching Regulator - 6.5 to 72VDC Input - 5VDC@0.3A Output - LM78xx Pin Compatable

  • In magazzino: 610

    immediatamente

  • MANUFACTURER STOCK 1000

    Ships 12/1/25


  • 5
    €5.725
  • 42
    €4.706
  • 84
    €4.603
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R-78S3.3-0.1

RECOM

DC-DC Boost Converter - 0.65 to 3.15VDC Input - 3.3VDC@0.1A Output - 4 Lead SIP

  • In magazzino: 32

    immediatamente

  • MANUFACTURER STOCK 133

    Ships 12/1/25


  • 1
    €5.691
  • 42
    €5.173
  • 84
    €4.968
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R-78T12-1.0/FC-TRAY

RECOM

DC-DC Switching Regulator - 15 to 42VDC Input - 12VDC@1A Output - SMD

  • In magazzino: 16

    immediatamente

  • MANUFACTURER STOCK 248

    Ships 12/1/25


  • 5
    €12.713
  • 25
    €11.900
  • 50
    €11.553
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R-78W12-0.5

RECOM

DC-DC Switching Regulator - 15 to 32VDC Input - 12VDC@0.5A Output - LM78xx Pin Compatable /Wire Leads

  • In magazzino: 257

    immediatamente

  • MANUFACTURER STOCK 592

    Ships 12/1/25


  • 5
    €10.000
  • 25
    €8.382
  • 50
    €8.158
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R-78W3.3-0.5

RECOM

DC-DC Switching Regulator - 6.5 to 32VDC Input - 3.3VDC@0.5A Output - LM78xx Pin Compatable /Wire Leads

  • In magazzino: 382

    immediatamente

  • MANUFACTURER STOCK 1000

    Ships 12/1/25


  • 25
    €7.727
  • 50
    €7.428
  • 100
    €7.194
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R-78W5.0-0.5

RECOM

DC-DC Switching Regulator - 6.5 to 32VDC Input - 5VDC@0.5A Output - LM78xx Pin Compatable /Wire Leads

  • In magazzino: 450

    immediatamente

  • MANUFACTURER STOCK 1000

    Ships 12/1/25


  • 25
    €7.334
  • 50
    €7.175
  • 100
    €7.082
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R-78W9.0-0.5

RECOM

DC-DC Switching Regulator - 11 to 32VDC Input - 9VDC@0.5A Output - LM78xx Pin Compatable /Wire Leads

  • In magazzino: 50

    immediatamente

  • MANUFACTURER STOCK 675

    Ships 12/1/25


  • 5
    €9.467
  • 25
    €7.811
  • 50
    €7.671
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R-782.5-1.0

RECOM

DC-DC Switching Regulator - 4.75 to 32VDC Input - 2.5VDC@1A Output - LM78xx Pin Compatable

  • In magazzino: 81

    immediatamente

  • MANUFACTURER STOCK 232

    Ships 12/1/25


  • 5
    €8.195
  • 42
    €7.316
  • 84
    €7.203
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R-78B12-1.0L

RECOM

DC-DC Switching Regulator - 16 to 32VDC Input - 12VDC@1A Output - LM78xx Pin Compatable /90° Bend

  • In magazzino: 509

    immediatamente

  • MANUFACTURER STOCK 1000

    Ships 12/1/25


  • 5
    €9.430
  • 42
    €9.196
  • 84
    €9.009
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R-78B15-1.0

RECOM

DC-DC Switching Regulator - 20 to 32VDC Input - 15VDC@1A Output - LM78xx Pin Compatable

  • In magazzino: 96

    immediatamente

  • MANUFACTURER STOCK 554

    Ships 12/5/25


  • 5
    €10.543
  • 42
    €8.784
  • 84
    €8.672
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