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


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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
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Product Specifications, Documents & More

  • Approvals & Standards: IEC, UL
  • DC / DC Converter Mounting: Through Hole
  • DC / DC Converter Type: SIP
  • Depth: 10.4mm
  • Height: 16.5mm
  • Input Voltage DC Max: 36V
  • Input Voltage DC Min: 7V
  • No. of Outputs: 1
  • Output Current Max: 1.5A
  • Output Power Max: 7.5W
  • Output Voltage Nom.: 5V
  • SVHC: No SVHC (17-Dec-2014)
  • Width: 7.6mm


Availability:  469

  • 77 in stock for next day delivery (Liege stock)
  • 392 in stock for next day delivery (UK stock)
Check stock and lead times
  • 2,100 will be available for delivery on 11-Mar-2016
  • More stock available week commencing 18/04/16

Price for: Each 1

Minimum order quantity: 1

Order multiple quantity: 1

Price: £2.82 £2.82



Quantity List Price
1 - 4 £2.82
5 - 9 £2.78
10 - 24 £2.75
25 - 49 £2.74
50 - 99 £2.68
100+ £2.53

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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