MURATA POWER SOLUTIONS  OKI-78SR-5/1.5-W36-C  Non Isolated POL DC/DC Converter, Fixed, SIP, Through Hole, 1 Output, 7.5 W, 5 V


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Product Overview

The OKI-78SR series are non-isolated switching regulator (SR) DC/DC power converters for embedded applications. The fixed single output converters offer both tight regulation and high efficiency directly at the power usage site and are a direct plug-in replacement for TO-220 package 78xx series linear regulators. Typically, no extra outside components are required. Based on fixed-frequency buck switching topology, the high efficiency means very low heat and little electrical noise.
  • High efficiency with no external components
  • Short circuit protection
  • Outstanding thermal derating performance
  • Over current shutdown
  • Over temperature shutdown


Embedded Design & Development; Power Management; Consumer Electronics

Product Range

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Product Information

  • DC / DC Converter Output Type Fixed
  • DC / DC Converter Type SIP
  • DC / DC Converter Mounting Through Hole
  • No. of Outputs 1 Output
  • Output Power Max 7.5W
  • Output Voltage Nom. 5V
  • Output Current Max 1.5A
  • Output Voltage Min
  • Input Voltage DC Min 7V
  • Input Voltage DC Max 36V
  • Depth 10.4mm
  • Width 7.6mm
  • Height 16.5mm
  • Approvals & Standards IEC, UL
  • Product Range OKI-78SR Series
  • SVHC No SVHC (17-Dec-2015)

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  • Availability

    Availability:  1,995

    • 555 in stock for next day delivery (Liege stock)
    • 1,440 in stock for next day delivery (UK stock)
    Check stock and lead times
    • 1,758 will be available for delivery on 05-Sep-2016
    • More stock available week commencing 26/09/16

    Price for: Each

    Minimum order quantity: 1

    Order multiple quantity: 1

    Price: £2.94 £2.94



    Quantity List Price
    1 - 4 £2.94
    5 - 9 £2.79
    10 - 24 £2.77
    25 - 49 £2.75
    50+ £2.73

    Legislation and Environmental

    • Country of Origin: China

      Country in which last significant manufacturing process was carried out

    • RoHS Compliant: Yes
        RoHS Certificate of Compliance
    • Tariff No: 85044090
    • Weight (kg): .002938
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