Half-Brick DC/DC Converters are fully isolated to 2,250 Vdc.
October 1, 2008 -
Featuring open-frame construction, HPH Series delivers 360 W of power and 70 A output current, while UCH Series provides 50 and 150 W of output power and max output current of 40 A. HPH models offer choice of fully regulated single outputs ranging from 3.3-12 Vdc and input voltage of 36-75 Vdc. With outputs from 2.5-15 Vdc, UCH models offer choice of 36-75 or 18-36 Vdc input voltages. Both RoHS-compliant converter types measure 61 x 58.4 x 10.2 mm and operate from -40 to +85°C.
Two new next Generation ranges of single output, half-brick, isolated DC/DC Converters.
Two new series: HPH and UCH
High power HPH series delivers up to 70A output current
UCH series provides up to 150W output power
Fully isolated to 2250VDC (BASIC); Safety approved
Designs include full set of protection features
Optional baseplate for thermally challenging applications
September 2008, Mansfield, Massachusetts
Murata Power Solutions has added two new ranges of single output, half-brick, isolated DC/DC Converters to its product portfolio. The HPH series is a family of ultra-high output converters with different models capable of delivering up to 360W of power and 70A output current. The UCH series comprises modules that deliver between 50W and 150W of output power and a maximum output current of 40A - at a very low cost.
Both the HPH and UCH series are isolated to 2250VDC with an open-frame construction and are designed for PCB mounting. Both series are in compliance with RoHS legislation, and have UL60950-1 and EN60950-1 safety approvals.
HPH DC/DC Converters offer a choice of fully regulated single outputs ranging from 3.3VDC to 12VDC. A wide input voltage range of 36VDC to 75VDC, combined with an industry standard pinout and package measuring 61mm x 58.4mm x 10.2mm, simplifies the use of the modules in low voltage / high current OEM applications. The new converters utilize a full-bridge, fixed-frequency topology along with synchronous output rectification that enables levels of efficiency up to 91% to be achieved. Operating temperature range is -40ºC to +85ºC. An optional baseplate further enhances thermal performance.
The UCH series is offered with outputs from 2.5VDC to 15VDC and a choice of either 36VDC to 75VDC or 18VDC to 36VDC input voltages. Module footprint and installed height are identical to the HPH series. UCH series DC/DC Converters are ideal for demanding telecom, datacom and networking applications with their semi-synchronous rectifier design helping them achieve industry-leading efficiency levels of up to 92%. The standard operating temperature range for the UCH family is -40ºC to +85ºC. By using an optional baseplate, the thermal performance can be further improved.
Remote sense, output trim and primary side on/off control with either positive or negative logic are included in the design of both new product series. The design of both series provides short circuit protection and thermal shutdown, plus input under-voltage and input/output over-voltage protection.
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, 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. 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 AC/DC and DC/DC power solutions. Founded in 1950, the company has over 34,000 employees worldwide, and over $6.3 billion US in consolidated annual sales (as of March 31, 2008). Everywhere in the world, wherever you can reach, Murata's electronic components are always at work.
Contacts:
Marketing:
John Sutherby Marketing Communications Director
USA
Phone: 508-339-3000 ext 117
FAX: 508-339-6356 E-mail this person Company Information: Name: Murata Power Solutions, Inc. Address: 11 Cabot Blvd. City: Mansfield State: MA ZIP: 02048 Country: USA Phone: 508-339-3000 FAX: 508-339-6356 http://www.murata-ps.com
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