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MURATA POWER SOLUTIONS  OKI-78SR-5/1.5-W36-C  DC-DC CONVERTER, SWITCHING REG, 1 O/P, 7.5W, 1.5A, 5V

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Product Information


  • Approvals / Standards: -
  • DC / DC Converter Case Style: DIP
  • DC / DC Converter Mounting: Through Hole
  • DC / DC Converter Output Type: Fixed
  • DC / DC Converter Type: Non Isolated POL
  • 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

Description

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.

Features:

  • High efficiency with no external components
  • Short circuit protection
  • Outstanding thermal derating performance
  • Over current shutdown
  • Over temperature shutdown

Applications:

  • Embedded Design & Development
  • Power Management
  • Consumer Electronics

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This product also features on the following pages and catalog editions:

  •  130/1472
  •  131/1472

Availability

Availability:  3,305


  • 3,305 in stock for same day shipping
 
Check stock and lead times
  • 720 Further stock expected to ship on Jul 15, 2015
  • Per the manufacturer, more stock expected week of 8/3/15

Price for: Each 1

Minimum order quantity: 1

Order multiple quantity: 1

Unit Price: $4.50

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Price

Quantity List Price
1 - 4 $4.50
5 - 9 $4.45
10 - 24 $4.42
25 - 49 $4.37
50 - 99 $4.23
100 - 199 $3.93
200+ $3.77

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Details: 
Can you suggest the part number of fuse which has to be connected in series at input of DC-DC converter (part number OKI-78SR-5/1.5-W36-C) to provide reverse polarity protection?
2 years, 2 months ago
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A: 
According to datasheet fast acting fuse with 2A current rating should connected at input of DC-DC converter to provide reverse polarity protection. So suggested part number of fuse is MCF0805B2R00FSTR from Multicomp.
2 years, 1 month ago
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Details: 
Can you confirm whether DC-DC converter (part number OKI-78SR-5/1.5-W36-C) is internally fused or not?
2 years ago
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NewarkTechSupp
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A: 
According to datasheet, this DC-DC converter is not internally fused. A fast blow fuse with 2A current rating should be connected to ungrounded input supply line. Suggested part number of fuse is MCF0805B2R00FSTR from Multicomp.
2 years ago
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NewarkTechSupport
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