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UWE Series
Murata Power Solutions extends eighth-brick, ultra-wide input DC/DC Converter series
- New models offering fixed outputs of 15A @ 5V and 5A @ 15V
- Up to 75W of output power from eighth-brick industry-standard package
- Ultra-wide 4:1 input range of 9VDC to 36VDC or 18VDC to 75VDC
- Pin compatible with quarter-brick modules to allow space saving replacement
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August 2009
Murata Power Solutions has extended its UWE series of eighth-brick, 4:1 ultra-wide input isolated DC/DC Converters with the addition of two new models. Both the UWE-5/15-Q48N-C (15A @ 5VDC) and the UWE-15/5-Q12P-C (5A @ 15VDC) provide up to 75W of output power, making them ideal space saving drop-in replacements for commonly used 100W quarter-brick devices where the full 100W power is not needed.
An ultra-wide input voltage range of 18 to 75VDC (UWE-5/15-Q48N-C) and 9 to 36VDC (UWE-15/5-Q12P-C) helps simplify the integration of the new DC/DC Converters in customer designs. Typical applications include mobile and battery powered devices, test equipment, telecoms and wireless, plus distributed power architectures in the industrial, high reliability, aerospace, networking & wireless, and telecom and office equipment markets.
The eighth-brick industry standard through-hole package has overall dimensions of 0.9in. (22.9mm) x 2.3in. (58.4mm) x 0.36in. (9.1mm) high. Operating temperature range is -40ºC to +85ºC with derating. The UWE series has a synchronous rectifier design that results in typical high efficiency ratings of 90%, plus low power dissipation with no reverse output conduction. This allows the DC/DC Converters to be used without fans or temperature derating in most applications. For the most demanding environments, customers can specify an optional thermal mounting baseplate.
The UWE series provides 1500VDC isolation (basic insulation) to assure safety, and fully differential (floating) operation for maximum application flexibility. All models include remote On/Off control, trim, and remote sense functions to provide compensation for line drop errors at high output currents. Extensive self-protection design features including pre-bias operation, input undervoltage, and output short circuit, overcurrent and over temperature protection prevent potential damage to both the converter and outside circuits. Overloads automatically recover using the 'hiccup' technique upon fault removal.
The new models and all existing UWE wide input, isolated eighth-brick DC/DC Converters meet UL/EN/IEC 60950-1, CAN/CSA-C22.2 No. 60950-1 safety approvals and comply with the requirements of RoHS-6 and FCC RFI/EMI certification.
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Further editorial information from:
John Sutherby, Marketing Communications Director
Murata Power Solutions - Power Electronics Division
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.,
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: muratapr@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, England, France, Germany, Singapore, Japan 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. Murata Power Solutions’ products are typically used within electronic applications serving major global market sectors including telecommunications, computing and industrial controls.
Murata Power Solutions is a division of Murata Manufacturing Co., Ltd., a worldwide leader in the design, manufacture and sale of electronic components and power supply modules. Murata’s devices are found in a wide range of applications including consumer and automotive electronics, and wireless devices. The company has employees and manufacturing facilities throughout the world.
Follow Murata Power Solutions on Twitter: @murataps
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| August 2009 Ref. MPS379A |
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