MURATA POWER SOLUTIONS  78SR-5/2-C  Linear Regulator DC/DC Converter, Step Down, Through Hole, 1, 10 W, 5 V, 2 A, 8 V


Image is for illustrative purposes only. Please refer to product description.

Product Overview

The 78SR-5/2-C is a 1-output Non-isolated DC to DC Converter with wide input voltage range. The 78SR 2 Amp series 10W step-down switching regulator is ultra high-efficiency, pin and size-compatible. There is no messy thermal grease, no mounting hardware and no external components are required for full operation. The higher efficiency ensures significantly lower heat generation and provides increased run time in battery-powered applications, making this regulator ideal for today's low power "green" applications.
  • Efficiency up to 95%
  • No external input/output filter capacitors required
  • Excellent load (±0.25%) and line (±0.35%) regulation
  • Open frame design minimizes self-heating and PC-board footprint
  • Includes output short-circuit protection and thermal shutdown
  • Low noise output for powering sensitive instrumentation
  • -40 to +70°C Operating temperature range


Power Management
Back to top

Product Specifications, Documents & More

  • Approvals & Standards: -
  • DC / DC Converter Mounting: Through Hole
  • Input Voltage DC Max: 32V
  • Input Voltage DC Min: 8V
  • MSL: -
  • No. of Outputs: 1
  • Output Current: 2A
  • Output Current Max: 2A
  • Output Power Max: 10W
  • Output Voltage: 5V
  • Output Voltage Nom.: 5V
  • SVHC: To Be Advised

Find similar products  grouped by common attribute

View this product in our online catalog

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

  •  131/1473
  •  132/1484


Availability:  364

  • 364 in stock for same day shipping
Check stock and lead times
    More stock available week commencing 5/30/16

Price for: Each 1

Minimum order quantity: 1

Order multiple quantity: 1

Price: $13.68 $13.68



Quantity List Price
1 - 4 $13.68
5 - 9 $13.44
10 - 24 $13.27
25 - 49 $13.11
50 - 99 $12.61
100+ $12.03

Legislation and Environmental

Back to top

Similar Products

Find products functionally similar to this one. Select one of the following links, and you will be taken to a product group page that presents all products in this category that share the given attribute.

Back to top

Customer Reviews

Customer Q&A Exchange


Like to see information about this product from other customers?

 Read discussions, blogs, documents from our community members.


Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.
Back to top


  Newark Part No. Manufacturer Part No Manufacturer / Description
Availability Price Qty
ascdsc ascdsc ascdsc ascdsc ascdsc
Suggested Substitutes



Non Isolated POL DC/DC Converter, Miniature, SIP, 15 W, 750 mV, 5.5 V, 3 A, 4.5 V


Price for: Each 1

1+ $6.21 5+ $6.17 10+ $6.13 25+ $6.02


see cut-off times

Check more stock
    More stock available week commencing 5/30/16

Associated Products

Customers Also Bought