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Cherokee International Announces New Pricing and Full Range of Bus Converter Products for Datacom Applications.


Converters address board-level power distribution issues in server and storage applications, enterprise networks, central office, telecom, and networking equipment

TUSTIN, Calif. -- Cherokee International (NASDAQ NASDAQ
 in full National Association of Securities Dealers Automated Quotations

U.S. market for over-the-counter securities. Established in 1971 by the National Association of Securities Dealers (NASD), NASDAQ is an automated quotation system that reports on
:CHRK), a leading manufacturer of power supplies, announces new prices and a full range of CBE CBE Commander of the Order of the British Empire (a Brit. title)

CBE n abbr (= Companion of (the Order of) the British Empire) → título de nobleza

CBE n abbr (=
 eighth-brick and CBQ See traffic engineering methods.  quarter-brick DC/DC, non-isolated, intermediate bus converters for datacom applications. The converters are ideal for powering the myriad of non-isolated point of load (POL) converters downstream in distributed power architectures. Cherokee International's converters are designed specifically to overcome many of the board-level power distribution issues of today's high-functionality silicon ICs used in server and storage applications, enterprise networks, central office, telecom, and networking equipment. The new pricing levels and ultra-high efficiencies make the bus converters cost-effective solutions that take advantage of the benefits of 48V systems, which have lower I2R I2R Institute for Infocomm Research
I2R Imaging Infrared
 losses - translating into higher system level efficiencies and ultimately lower total cost of ownership. These converters also function well with today's POLs and discrete circuit designs to power current and future chip sets. In addition, these converters operate as smart DC transformers that run open loop, providing a balance in maximizing efficiency and output current while minimizing the component count for an economical solution.

The converters meet basic insulation requirements of EN60950 and come complete with vital industry standard features such as remote on/off, over-temperature protection, output over-current and over-voltage protection, and input under-voltage protection. Other features include 1500Vdc input to output isolation, no minimum load requirements, constant frequency operation for predictable EMI (ElectroMagnetic Interference) An electrical disturbance in a system due to natural phenomena, low-frequency waves from electromechanical devices or high-frequency waves (RFI) from chips and other electronic devices. Allowable limits are governed by the FCC.  characteristics, low ripple and noise, and auto restart To be able to automatically restart a computer after a power failure or error condition.  after fault shutdown. Most converters are offered in both open frame and base plate versions.

Pricing and Availability

CBE Series - 42-53Vdc input, 12V out, 14A quasi-regulated, isolated DC-DC DC-DC Direct Current to Direct Current (power conversion)  converter, standard 1/8 brick footprint, standard 1/4 brick pin-out, 94 percent typical efficiency, high power density of 197W per cubic inch Noun 1. cubic inch - the volume equal to a cube one inch on each side
cu in

capacity measure, capacity unit, cubage unit, cubature unit, cubic content unit, cubic measure, displacement unit, volume unit - a unit of measurement of volume or capacity
, $24 for OEM (Original Equipment Manufacturer) The rebranding of equipment and selling it. The term initially referred to the company that made the products (the "original" manufacturer), but eventually became widely used to refer to the organization that buys the products and  quantities

CBQ Series - 42-53Vdc input, 12V out, 25A quasi-regulated, isolated DC-DC converter, standard 1/4 brick footprint, standard 1/4 brick pin-out, 94 percent typical efficiency, high power density of 210W per cubic inch, $29 for OEM quantities

CBQ42 Series - 42-53Vdc input, 12V out, 42A / 500W output power, isolated DC-DC converter, standard 1/4 brick footprint, standard 1/4 brick pin-out, high efficiencies up to 96.5 percent, ultra-high power density of 312/W per cubic inch, $44 for OEM quantities

CBQ533 - 38-55Vdc input, 7.1V to 11V out, 33A / 350W output power, isolated DC-DC converter, standard 1/4 brick footprint, standard 1/4 brick pin-out, high efficiencies up to 96.5 percent, $38 for OEM quantities

About Cherokee International

Cherokee International designs, manufactures and markets high-reliability custom and standard switch-mode power supplies for datacom, telecom, medical and process-control applications. With advanced manufacturing facilities and engineering expertise located worldwide, Cherokee applies a customer-focused approach to provide high-reliability power products to manufacturers, reducing time to market. As the leading provider of custom-designed power sources, Cherokee also delivers a complete range of standard and modified-standard AC/DC AC/DC  
adj. Slang
Having a bisexual orientation.



[From the likening of a bisexual person to an appliance that works on either alternating or direct current.
 power supplies, AC/DC rectifiers and power shelves, and DC/DC converters. Cherokee International headquarters are at 2841 Dow Ave, Tustin, California Tustin is a city in Orange County, California, United States. As of the 2006 census, the city had a total population of 70,871. The city is located next to the county seat, Santa Ana, and does not include the Tustin Foothills.  92780 and can be reached at +1 714 544 6665. European operations are at Boulevard de l'Europe 131, 1301 Wavre, Belgium and can be reached at +32 10 438 510. Cherokee International (China) Power Supply Ltd. is located at 1353 Chenqiao Road, Shanghia Sengpu Industrial Park Shanghai, 201401 China and can be reached at 021 6710 8910. Additional information about the company and its products is available at http://www.cherokeepwr.com.
COPYRIGHT 2007 Business Wire
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Copyright 2007, Gale Group. All rights reserved. Gale Group is a Thomson Corporation Company.

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Publication:Business Wire
Date:May 10, 2007
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