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

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Product Information

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


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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  •  130/1472
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Availability:  3,980

  • 3,980 in stock for same day shipping
Check stock and lead times
  • 720 Further stock expected to ship on 9-Dec-2015
  • More stock available week commencing 14/12/15

Price for: Each 1

Minimum order quantity: 1

Order multiple quantity: 1

Price: $5.76 $5.76



Quantity List Price
1 - 4 $5.76
5 - 9 $5.70
10 - 24 $5.66
25 - 49 $5.60
50 - 99 $5.42
100 - 199 $5.03
200+ $4.83

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