help desk software

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.
View

89 PRODUCT RESULTS FOR ""

Filter Results

89 Products

    R-78K9.0-2.0 RECOM
    R-78K-2.0 Series Single Output 9 V 2 A Non Isolated DC/DC Converter - SIP-3
    VIEW PRODUCT
    In Stock: 43
    Can Ship immediately 
    MANUFACTURER STOCK 586
    can ship 12/9/24

    43
    $4.16
    86
    $4.09
    129
    $3.97
    258
    $3.86
    516
    $3.64
    R-78K1.5-2.0L RECOM
    2A DC/DC-Converter - 1.5VDC - Input: 4.5-36 VDC - -40 to 91°C - SIP3 - Tube
    VIEW PRODUCT
    In Stock: 43
    Can Ship immediately 
    MANUFACTURER STOCK 383
    can ship 12/9/24

    43
    $4.16
    86
    $4.09
    129
    $3.97
    258
    $3.86
    516
    $3.64
    R-78K1.8-2.0L RECOM
    2A DC/DC-Converter - 1.8VDC - Input: 4.5-36 VDC - -40 to 91°C - SIP3 - Tube
    VIEW PRODUCT
    In Stock: 43
    Can Ship immediately 
    MANUFACTURER STOCK 380
    can ship 12/9/24

    43
    $4.16
    86
    $4.09
    129
    $3.97
    258
    $3.86
    516
    $3.64
    R-78K1.2-2.0L RECOM
    2A DC/DC-Converter - 1.2VDC - Input: 4.5-36 VDC - -40 to 91°C - SIP3 - Tube
    VIEW PRODUCT
    In Stock: 43
    Can Ship immediately 
    MANUFACTURER STOCK 369
    can ship 12/9/24

    43
    $4.16
    86
    $4.09
    129
    $3.97
    258
    $3.86
    516
    $3.64
    R-78K2.5-2.0L RECOM
    2A DC/DC-Converter - 2.5VDC - Input: 4.5-36 VDC - -40 to 90°C - SIP3 - Tube
    VIEW PRODUCT
    In Stock: 43
    Can Ship immediately 
    MANUFACTURER STOCK 369
    can ship 12/9/24

    43
    $4.16
    86
    $4.09
    129
    $3.97
    258
    $3.86
    516
    $3.64
    R-78K15-2.0L RECOM
    2A DC/DC-Converter - 15VDC - Input: 18-36 VDC - -40 to 62°C - SIP3 - Tube
    VIEW PRODUCT
    In Stock: 43
    Can Ship immediately 
    MANUFACTURER STOCK 285
    can ship 12/9/24

    43
    $4.16
    86
    $4.09
    129
    $3.97
    258
    $3.86
    516
    $3.64
    R-78K1.5-2.0 RECOM
    Non-Isolated DC/DC Converters 4.5-36Vin 1.5Vout 2A
    VIEW PRODUCT
    In Stock: 43
    Can Ship immediately 
    MANUFACTURER STOCK 206
    can ship 12/9/24

    43
    $4.16
    86
    $4.09
    129
    $3.97
    258
    $3.86
    516
    $3.64
    R-78K1.8-2.0 RECOM
    Non-Isolated DC/DC Converters 4.5-36Vin 1.8Vout 2A
    VIEW PRODUCT
    In Stock: 43
    Can Ship immediately 
    MANUFACTURER STOCK 196
    can ship 12/9/24

    43
    $4.16
    86
    $4.09
    129
    $3.97
    258
    $3.86
    516
    $3.64
    R-78K2.5-2.0 RECOM
    Non-Isolated DC/DC Converters 4.5-36Vin 2.5Vout 2A
    VIEW PRODUCT
    In Stock: 43
    Can Ship immediately 
    MANUFACTURER STOCK 151
    can ship 12/9/24

    43
    $4.16
    86
    $4.09
    129
    $3.97
    258
    $3.86
    516
    $3.64