IRVINE, Calif., May 27, 2010 (GLOBE NEWSWIRE) -- Microsemi Corporation (Nasdaq:MSCC), a leading manufacturer of high performance analog/mixed signal integrated circuits and high reliability semiconductors, today announced that the company is demonstrating a family of LED backlight controllers for ultra-thin edge-lit LCD TV displays at the SID International Symposium, today through May 28 in Booth #317 at the Washington State Convention Center in Seattle.
Microsemi's K2 family includes the LX23204 backlight controller, which supports long, high-voltage LED string configurations (up to 300V) for edge-lit backlighting configurations. The device integrates two DC-DC pulse width modulation (PWM) controllers to support an industry-leading four LED strings with a single device. It uses external MOSFETs with PWM duty-cycle control to turn the LED strings on and off for brightness adjustment. The K2 controller family provides options to support both analog and digital PWM dimming frequencies to 2kHz.
"Microsemi is excited to demonstrate our third-generation DAZL (Digital Advanced Zone Lighting) device family for LED LCD display applications," said Tom Kapucija, director of marketing with the Analog Mixed Signal Group. "Our expanding LED backlighting product portfolio continues to address the system-level cost and performance issues facing the industry. Migrating our PureBLACK(TM) technology to LED applications enables edge-lit LED displays with the industry's best PWM-dimming duty-cycle performance for improved image quality and dynamic contrast performance."
About Microsemi
Microsemi Corporation, with corporate headquarters in Irvine, California, is a leading designer, manufacturer and marketer of high performance analog and mixed-signal integrated circuits, high reliability semiconductors and RF subsystems. The company's semiconductors manage and control or regulate power, protect against transient voltage spikes and transmit, receive and amplify signals.
Microsemi's products include individual components as well as integrated circuit solutions that enhance customer designs by improving performance and reliability, battery optimization, reducing size or protecting circuits. The principal markets the company serves include implanted medical, defense/aerospace and satellite, notebook computers, monitors and LCD TVs, automotive and mobile connectivity applications. More information may be obtained by contacting the company directly or by visiting its website at www.globenewswire.com/newsroom/ctr%3Fd=181116%26amp;l=4%26amp;u=http%253A%252F%252Fwww.%20">http://www.microsemi.com.
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"Safe Harbor" Statement under the Private Securities Litigation Reform Act of 1995: Any statements set forth in this news release that are not entirely historical and factual in nature, including without limitation statements concerning the demonstration of a family of LED backlight controllers for ultra-thin edge-lit LCD TV displays at the SID International Symposium, are forward-looking statements. These forward-looking statements are based on our current expectations and are inherently subject to risks and uncertainties that could cause actual results to differ materially from those expressed in the forward-looking statements. The potential risks and uncertainties include, but are not limited to, such factors as rapidly changing technology and product obsolescence, potential cost increases, variations in customer order preferences, weakness or competitive pricing environment of the marketplace, uncertain demand for and acceptance of the company's products, adverse circumstances in any of our end markets, results of in-process or planned development or marketing and promotional campaigns, difficulties foreseeing future demand, potential non-realization of expected orders or non-realization of backlog, product returns, product liability, and other potential unexpected business and economic conditions or adverse changes in current or expected industry conditions, difficulties and costs of protecting patents and other proprietary rights, inventory obsolescence and difficulties regarding customer qualification of products. In addition to these factors and any other factors mentioned elsewhere in this news release, the reader should refer as well to the factors, uncertainties or risks identified in the company's most recent Form 10-K and all subsequent Form 10-Q reports filed by Microsemi with the SEC. Additional risk factors may be identified from time to time in Microsemi's future filings. The forward-looking statements included in this release speak only as of the date hereof, and Microsemi does not undertake any obligation to update these forward-looking statements to reflect subsequent events or circumstances.