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Sep 5
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TI's new green phase-shifted full-bridge controller includes synchronous rectifier output control PDF Print E-mail
Written by Sam Bick   
Tuesday, 23 February 2010 19:36

Texas Instruments Incorporated (TI) has introduced a phase-shifted full-bridge PWM controller with synchronous MOSFET control outputs and light load power management. The UCC28950 can achieve efficiencies above 90 percent from light load to full load, enabling it to meet 90+ Climate Savers efficiency standards. The device features an adaptive zero voltage switching (ZVS) control scheme with a 10:1 range that can maintain ZVS over wide input voltage variations or output load swings.  The wider ZVS operational range saves energy consumption across a broader power output range. For product details see: www.ti.com/ucc28950-pr.

Last Updated on Monday, 01 March 2010 23:00
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EDS, an HP Company, becoming HP Enterprise Services PDF Print E-mail
Written by Sam Bick   
Tuesday, 23 February 2010 18:33

The name change marks the next major step in a year-long integration of EDS into HP and emphasizes the growing global role of enterprise technology services in HP’s portfolio.

“Our clients expect us to harness the full power of HP’s portfolio to solve their business challenges,” said Joe Eazor, senior vice president and general manager, HP Enterprise Services. “Today we are combining the strong services brand equity that EDS has built over the last 47 years with HP’s technology leadership to become the leading IT services provider. We will continue to deliver the same service excellence that our clients have come to expect.”

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