Product category:
DC/DC Convertors
News Release from: Murata Power Solutions | Subject: WPA50 DC/DC convertors
Edited by the Electronicstalk Editorial
Team on 07 August 2003
Eighth-brick family gains 1.2V output
The industry's smallest 50W DC/DC convertors now include a new single-output device that delivers the low voltages demanded by modern ASIC- and DSP-based designs.
C and D Technologies has expanded its range of the industry's smallest 50W DC/DC convertors with a new single-output device that delivers the low voltages demanded by modern ASIC- and DSP-based designs The latest addition to C and D's WPA50 family of high-efficiency eighth-brick DC/DC convertors measures just 58.42 x 22.86 x 9.0mm and provides a single output of 1.2V
This article was originally published on Electronicstalk on 5 Aug 2008 at 8.00am (UK)
Related stories
Convertors satisfy current-hungry applications
Isolated wide-input-range DC/DC convertors deliver 50-60W of power from a standard 40.6 x 50.8 x 10.16mm PCB-mounting open-frame package.
Eighth-brick convertors power up to 100W
Murata Power Solutions has a new series of cost-effective eighth-brick DC/DC convertors.
Target applications include high-density distributed power architectures (DPAs) in telecommunications, industrial and data communication systems.
In addition to its small size, the 1.2V output WPA50 DC/DC convertor helps designers to make additional space savings by providing high levels of integrated control and protection functionality.
This functionality includes output trim and remote output sense as well as a remote on/off capability that allows the device to be turned on and off using either negative or positive logic signals.
Thermal shutdown and protection against output overvoltage and overcurrent conditions are supplied as standard.
The new convertor can accommodate a wide input voltage range of between 36 and 75V DC and is capable of operating at temperatures up to 100degC without a heatsink.
No minimum load is required and the device features an isolation voltage rating of 1500V DC.
Offering high levels of onboard functionality, WPA50 DC/DC convertors operate with a fixed switching frequency of 400kHz and meet CISPR22/EN55022/FCC15J Class B specifications for EMI levels with external filtering.
Efficiency levels are as high as 91%, while typical ripple and noise on the output is specified as 75mV (peak-peak).
Operating temperatures for the new convertors range from -40 to +100C and MTTF for all of the devices in the range is 1Mh.
Pricing for the 1.2V output WPA50 DC/DC convertors is less than US $50 each in OEM quantities. Request a free brochure from Murata Power Solutions ...
• Murata Power Solutions: contact details and other news
• Email this article to a colleague
• Register for the free Electronicstalk email newsletter
• Electronicstalk Home Page
Search the Pro-Talk network of sites
