Electronic Design

  
Reprints     Printer-Friendly    Email this Article    RSS        Font Size     What's This?


[Web Exclusive]
1-W DC-DC Converters Raise Efficiency Bars

Mat Dirjish  |   ED Online ID #20250  |   December 2, 2008


Specifying typical efficiencies from 84%, the single-output MEV and dual-output MEA series 1-W dc-dc converters from Murata Electronics North America deliver a load-regulation performance of less than 5% with an overall load-regulation tolerance envelope of 9%. The MEV components provide 3 kV dc of galvanic isolation to reduce switching noise, while the MEA series includes 1 kV dc of isolation. Available in SIP 7 packages measuring 19.5 by 6 by 10 mm, both series offer input voltages of either 5 or 12 V, output voltages ranging from 5 to 15 V, and an operating temperature range from –40°C to 85°C at 1 W with free-air convection cooling. Prices in OEM quantities start at $5 each.

Murata Electronics North America Inc.

www.murata-ps.com/data/power/ncl/kdc_mea.pdf

www.murata-ps.com/data/power/ncl/kdc_mev.pdf


Reprints   Printer-Friendly  Email this Article  RSS    Font Size   What's This?



POST YOUR COMMENTS HERE
Name:

Email:
Your Comments:

Enter the text from the image below


Please refresh the page if you have trouble reading this text.

Search Electronic Design
     
  
 
Email Newsletter
Sponsored By:
The Find Power Products monthly newsletter brings you the most important new developments within the world of power design. The newsletter includes exerpts from industry leader Sam Davis's exclusive blog, as well as overviews of the latest new products.

Enter Email to Subscribe
  
Web Seminar
Sponsored By:
Title: Exploring How Good GUIs Drive Adoption in the Digital Power Management Space
Speakers: Don Tuite Deepak Savadaatt
Date: 10/24/07
Register: 

Electronic Design Europe Electronic Design China EEPN Power Electronics Auto Electronics Microwaves & RF
Mobile Dev & Design Schematics Find Power Products Military Electronics EE Events Related Resources