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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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RECOM's R-78K-xx Series DC/DC Switching Regulators
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R-781.8-0.5
R-781.8-0.5
RECOM

DC-DC Switching Regulator - 4.75 to 32VDC Input - 1.8VDC@0.5A Output - LM78xx Pin Compatable

  • In Stock: 84

    Ships Immediately

  • 5
    €8.786
  • 42
    €7.231
  • 84
    €6.932
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R-7812-0.5
R-7812-0.5
RECOM

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

  • In Stock: 205

    Ships Immediately

  • 5
    €7.890
  • 42
    €6.911
  • 84
    €6.788
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R-7815-0.5
R-7815-0.5
RECOM

DC-DC Switching Regulator - 18 to 32VDC Input - 15VDC@0.5A Output - LM78xx Pin Compatable

  • In Stock: 126

    Ships Immediately

  • 5
    €8.714
  • 42
    €7.941
  • 84
    €7.612
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R-783.3-0.5
R-783.3-0.5
RECOM

DC-DC Switching Regulator - 4.75 to 32VDC Input - 3.3VDC@0.5A Output - LM78xx Pin Compatable

  • In Stock: 8

    Ships Immediately

  • On Order: 840

    can ship 6/3/24

  • 5
    €8.230
  • 42
    €5.861
  • 84
    €5.706
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R-783.3-1.0
R-783.3-1.0
RECOM

DC-DC Switching Regulator - 4.75 to 32VDC Input - 3.3VDC@1A Output - LM78xx Pin Compatable

  • In Stock: 341

    Ships Immediately

  • 5
    €8.879
  • 42
    €7.952
  • 84
    €7.303
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R-785.0-0.5
R-785.0-0.5
RECOM

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

  • In Stock: 620

    Ships Immediately

  • 5
    €8.425
  • 42
    €6.788
  • 84
    €6.613
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R-785.0-1.0
R-785.0-1.0
RECOM

DC-DC Switching Regulator - 6.5 to 32VDC Input - 5VDC@1A Output - LM78xx Pin Compatable

  • In Stock: 643

    Ships Immediately

  • 5
    €8.858
  • 42
    €7.457
  • 84
    €7.148
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R-786.5-0.5
R-786.5-0.5
RECOM

DC-DC Switching Regulator - 8 to 32VDC Input - 6.5VDC@0.5A Output - LM78xx Pin Compatable

  • In Stock: 993

    Ships Immediately

  • 5
    €8.899
  • 42
    €7.457
  • 84
    €7.262
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R-789.0-0.5
R-789.0-0.5
RECOM

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

  • In Stock: 202

    Ships Immediately

  • 5
    €8.086
  • 42
    €6.252
  • 84
    €6.118
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R-78AA12-0.5SMD
R-78AA12-0.5SMD
RECOM

DC-DC Switching Regulator - 12 to 32VDC Input - 12VDC@0.5A Output - 10 Lead SMD

  • 19 Weeks
  • 5
    €11.083
  • 33
    €10.012
  • 66
    €9.548
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