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| 4:1 Wide Input, Highly Efficient 100W Quarter Brick DC/DC Converters |
- Wide range 9-36 Volt (12/24Vin nom) or 18-75 Volt (24/48Vin nom) DC inputs
- Five fixed output ranges, 3.3V/25A to 24V/4A
- Standard quarter-brick package and pinout
- 2250V isolation with 0.43"package height
- Extensive control and protection features
- UL/EN/IEC safety approvals and certifications
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June 2007, Mansfield, Massachusetts
Murata Power Solutions: Today's advanced digital
systems demand extended input range compliance on DC/DC power converters.
Besides battery and mobile power applications, the ultra wide 4:1
input range of Murata Power Solutions advanced UQQ family of converters
perfectly suits industrial, medical and telecom applications and is
capable of supplying up to 100Watts of usable power. Available models
are 3.3V/25A, 5V/20A, 12V/8A, 15V/7A and 24V/4A with basic grade I/O
isolation voltage of 2250 Volt.
With an overall height of just 0.43" (10.92 mm), the UQQ's readily install on PC boards with half-inch card spacing. Input ranges are 9 to 36 (12V and/or 24Vin nominal) and 18 to 75 Volts DC (24V and/or 48Vin nominal). The UQQ's planar magnetics combined with multilayer heavy copper PC boards and synchronous rectifier topology yield high efficiencies up to 91%.
UQQ system features include undervoltage and overvoltage shutdowns, a Positive or Negative logic-compatible Remote On/Off control, Sense feedback to minimize IR line drop losses and a wide output voltage Trim input to adjust the accuracy. The industry-standard pin-compatible "quarter brick" package measures 2.22 x 1.46 x 0.43 inches (56.4 x 36.8 x 10.92 mm). An optional baseplate maximizes heat transfer to an external mounting surface, giving up to +105 degrees Celsius full power operation. Calculated MTBF figures exceed 5Million hours. All models are fully RoHS-6 hazardous material compliant.
These converters are intended for instruments, mobile battery and vehicle applications, computer systems, medical apparatus, telecommunications and data collection devices.
View Product Datasheet >>
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Further editorial information from:
John Sutherby, Marketing Communications Director
Murata Power Solutions
Tel: 1+ 508.339.3000 x117 Fax: 1+ 508.339.6356
E-mail: jsutherby@murata-ps.com
Contact details for publication:
Murata Power Solutions, Inc.,
11 Cabot Boulevard
Mansfield, MA 02048-1151, USA
Power Electronics Division
11 Cabot Boulevard
Mansfield, MA 02048-1151, USA
Tel: 1+ 508.339.3000 Fax: 1+ 508.339.6356
Product URL: www.murata-ps.com
e-mail: usmedia@murata-ps.com |
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About Murata Power Solutions
Murata Power Solutions, (www.murata-ps.com) is headquartered in Mansfield, Massachusetts, with over 1,300 employees, and locations in the USA, Canada, Mexico, England, France, Germany, Tokyo and China. Murata Power Solutions designs, manufactures and distributes DC/DC Converters, AC/DC Power Supplies, Magnetics, Data Acquisition devices and Panel Meters, and offers these products in custom, standard and modified-standard variations. These products, which are built to exacting requirements in ISO9000:2000-approved facilities, are typically used worldwide within telecommunications, computing, industrial and other high-tech applications
About Murata
Based in Kyoto Japan, Murata Manufacturing Company Ltd is one of the world's leading
providers of ceramic based components, sensors, and integrated electronic modules including
power supplies. Founded in 1950, the company has over 26,000 employees worldwide, and over
$4.9 billion US in consolidated annual sales (as of March 31, 2007). Murata's Power supply
division is one of the world's leading providers of AC/DC and DC/DC power solutions, focusing
primarily on the consumer, communications, computing and industrial markets worldwide.
Everywhere in the world, wherever you can reach, Murata's electronic components are always at
work. For more information about Murata, visit http://www.murata.com
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| June 2007 Ref. CD247A UQQ |
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