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Controls/MCUs  

Power managers for OLEDs offer 90% efficiency

Posted: 24 Oct 2007  Print Version  Bookmark and Share Subscribe

Keywords: power management  LED driver  OLED display 

[Summary of tips] National Semiconductor Corp. has added three new power management products for driving LEDs and OLED displays to its PowerWise energy-efficient product family. The LM2755 LED driver, the LM2757 inductor-less switched capacitor boost regulator and the LM4510 high-voltage boost regulator are tiny system solutions that extend batt......
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