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    News Release
    OKY-T/3, T/5-W5 Series
     
    Murata Power Solutions announces 5V additions to OKAMI™ family of DOSA-compliant PoL DC/DC converters
    • Able to drive 1000µF Ceramic capacitive loads
    • DOSA compliant, industry standard SMT packages
    • 2.4VDC - 5.5VDC input voltage range with choice of 3A and 5A output current models
    • Programmable output voltage of 0.75VDC to 3.63VDC
    • High power conversion efficiency up to 96%
    Data Sheet
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    April 2009
     
    The latest expansion of Murata Power Solutions' Okami™ non-isolated single point-of-load (PoL) DC/DC converters sees the introduction of 3A and 5A modules with a 5V nominal input. The new parts complement the 12V input 3A, 5A, 10A and 16A modules recently introduced and give designers an even greater choice of alternatives to discrete design in providing high efficiency Point-of-Load (PoL) power for their embedded applications.
     
    The new Distributed-Power Open Standards Alliance (DOSA) compatible modules are housed in industry-standard surface-mount (SMT) packages and can act as a drop-in replacement for other DOSA compliant parts. Typical applications include powering CPUs, datacom / telecom systems, server and storage equipment, industrial systems and programmable logic and mixed voltage designs.
     
    The four new parts all offer 5V input (2.4VDC - 5.5VDC) and comprise 3A and 5A output options, each with a choice of either positive or negative on/off control. Output voltage is programmable from 0.75VDC to 3.63VDC.
     
    The new OKAMI DC/DC Converters offer efficiency levels up to 96% and are able to drive 1000µF ceramic capacitive loads. This makes them ideal for powering applications with tight output load regulation requirements such as latest generation FPGAs and DSPs.
     
    The modules have exceptional thermal derating performance and provide under-voltage lockout, output short-circuit protection, plus over-current and over-temperature protection. Compact overall dimensions of 20.8mm (0.82in.) x 11.9mm (0.47in.) x 7.0mm (0.28in.) allow the OKAMI 3A and 5A 5V input non-isolated DC/DC Converters to be used in space constrained applications. Operating temperature range is -40°C to +85°C.
     
    The modules are RoHS-compliant and are designed to meet UL/EN/IEC 60950-1 safety approvals and FCC emissions certifications.
     
     
    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

    About Okami

    Okami, Japanese for "wolf", is a registered CTM trademark and may be a registered trademark in certain other countries for Murata Power Solutions' new breed of DOSA PoL DC/DC converters. For more information on the Okami family, please visit www.murata-ps.com/okami

     

    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

     
     
    April 2009   Ref. MPS348A
    Products : DC/DC Converters | AC/DC Power Supplies | Digital Panel Meters | Magnetics | Data Acquisition Components
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