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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 结果 PRODUCTS
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R-78E5.0-0.5
RECOM

DC-DC Switching Regulator - 7 to 28VDC Input - 5VDC@0.5A Output - LM78xx Pin Compatable

  • 有存货： 7635

    inmediatamente

  • 42
    $2.96
  • 84
    $2.77
  • 252
    $2.55
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R-78E5.0-1.0
RECOM

DC-DC Switching Regulator - 7 to 28VDC Input - 5VDC@1.0A Output - LM78xx Pin Compatable

  • 有存货： 1587

    inmediatamente

  • 42
    $2.89
  • 84
    $2.84
  • 252
    $2.74
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R-78HB5.0-0.5
RECOM

DC-DC Switching Regulator - 9 to 72VDC Input - 5VDC@0.5A Output - LM78xx Pin Compatable

  • 有存货： 523

    inmediatamente

  • 5
    $11.70
  • 42
    $11.53
  • 84
    $11.35
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R-78E9.0-0.5
RECOM

DC-DC Switching Regulator - 12 to 28VDC Input - 9VDC@0.5A Output - LM78xx Pin Compatable

  • 有存货： 460

    inmediatamente

  • 42
    $3.162
  • 84
    $2.931
  • 252
    $2.722
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R-78HB12-0.5L
RECOM

DC-DC Switching Regulator - 17 to 72VDC Input - 12VDC@0.5A Output - LM78xx Pin Compatable /90° Bend

  • 有存货： 391

    inmediatamente

  • 5
    $13.43
  • 42
    $12.93
  • 84
    $12.80
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R-78HB5.0-0.5/W
RECOM

DC-DC Switching Regulator - 9 to 72VDC Input - 5VDC@0.5A Output - LM78xx Pin Compatable /Wire Leads

  • 有存货： 150

    inmediatamente

  • 1
    $18.89
  • 10
    $15.53
  • 25
    $15.12
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R-78HB24-0.3
RECOM

DC-DC Switching Regulator - 36 to 72VDC Input - 24VDC@0.3A Output - LM78xx Pin Compatable

  • 有存货： 94

    inmediatamente

  • 1
    $16.88
  • 10
    $15.17
  • 42
    $14.75
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R-78HB15-0.5
RECOM

DC-DC Switching Regulator - 20 to 72VDC Input - 15VDC@0.5A Output - LM78xx Pin Compatable

  • 有存货： 62

    inmediatamente

  • 5
    $14.16
  • 42
    $13.27
  • 84
    $12.56
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Product Image

R-78HB12-0.5/W
RECOM

DC-DC Switching Regulator - 17 to 72VDC Input - 12VDC@0.5A Output - LM78xx Pin Compatable /Wire Leads

  • 有存货： 60

    inmediatamente

  • 1
    $19.83
  • 10
    $15.85
  • 25
    $15.30
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Product Image

R-78HB12-0.5
RECOM

DC-DC Switching Regulator - 17 to 72VDC Input - 12VDC@0.5A Output - LM78xx Pin Compatable

  • 19 WEEKS
  • 5
    $16.28
  • 42
    $14.09
  • 84
    $13.49
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