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
Show products manufactured by RECOM
Authorized Distributor
Visit Website
Information
Product Range Live Chat Tech Support
Product Guides

89 PRODUCT RESULTS FOR ""

Filter Results

89 Products

    R-78K15-0.5
    Data Sheet
    R-78K15-0.5 RECOM
    R-78K-0.5 Series Single Output 15 V 500 mA Non Isolated DC/DC Converter - SIP-3
    VIEW PRODUCT
    In Stock: 387
    Can Ship immediately 
    43
    $1.93
    86
    $1.90
    258
    $1.86
    516
    $1.82
    1,032
    $1.78
    R-78K2.5-0.5
    Data Sheet
    R-78K2.5-0.5 RECOM
    R-78K-0.5 Series Single Output 2.5 V 500 mA Non Isolated DC/DC Converter - SIP-3
    VIEW PRODUCT
    In Stock: 43
    Can Ship immediately 
    43
    $1.93
    86
    $1.90
    258
    $1.86
    516
    $1.82
    1,032
    $1.78
    R-78K3.3-0.5
    Data Sheet
    R-78K3.3-0.5 RECOM
    The R-78K3.3-0.5 is a non-isolated DC/DC switching regulator that provides a regulated 3.3V output at up to 0.5A.
    VIEW PRODUCT
    In Stock: 602
    Can Ship immediately 
    43
    $2.18
    86
    $2.13
    258
    $2.05
    516 +
    $2.04
    R-78K5.0-0.5
    Data Sheet
    R-78K5.0-0.5 RECOM
    R-78K-0.5 Series Single Output 5 V 500 mA Non Isolated DC/DC Converter - SIP-3
    VIEW PRODUCT
    In Stock: 8228
    Can Ship immediately 
    43
    $2.28
    86
    $2.22
    258
    $2.15
    516
    $2.14
    1,032
    $2.12
    R-78K6.5-0.5
    Data Sheet
    R-78K6.5-0.5 RECOM
    The R-78K6.5-0.5 is a non-isolated DC/DC switching regulator that provides a 6.5V output at up to 0.5A.
    VIEW PRODUCT
    In Stock: 172
    Can Ship immediately 
    43
    $2.50
    86
    $2.43
    258 +
    $2.35
    R-78K9.0-0.5
    Data Sheet
    R-78K9.0-0.5 RECOM
    R-78K-0.5 Series Single Output 9 V 500 mA Non Isolated DC/DC Converter - SIP-3
    VIEW PRODUCT
    In Stock: 129
    Can Ship immediately 
    43
    $1.93
    86
    $1.90
    258
    $1.86
    516
    $1.82
    1,032
    $1.78
    R-78K12-1.0
    Data Sheet
    R-78K12-1.0 RECOM
    R-78K-1.0 Series Single Output 12 V 1 A Non Isolated DC/DC Converter - SIP-3
    VIEW PRODUCT
    In Stock: 101
    Can Ship immediately 
    43
    $2.86
    86
    $2.80
    258
    $2.71
    516
    $2.70
    1,032
    $2.69
    R-78K15-1.0
    Data Sheet
    R-78K15-1.0 RECOM
    R-78K-1.0 Series Single Output 15 V 1 A Non Isolated DC/DC Converter - SIP-3
    VIEW PRODUCT
    In Stock: 43
    Can Ship immediately 
    43
    $2.42
    86
    $2.38
    258
    $2.29
    516
    $2.23
    1,032
    $2.22
    R-78K1.8-1.0
    Data Sheet
    R-78K1.8-1.0 RECOM
    R-78K-1.0 Series Single Output 1.8 V 1 A Non Isolated DC/DC Converter - SIP-3
    VIEW PRODUCT
    In Stock: 86
    Can Ship immediately 
    43
    $2.42
    86
    $2.38
    258
    $2.29
    516
    $2.23
    1,032
    $2.22
    R-78K2.5-1.0
    Data Sheet
    R-78K2.5-1.0 RECOM
    R-78K-1.0 Series Single Output 2.5 V 1 A Non Isolated DC/DC Converter - SIP-3
    VIEW PRODUCT
    In Stock: 172
    Can Ship immediately 
    43
    $2.42
    86
    $2.38
    258
    $2.29
    516
    $2.23
    1,032
    $2.22