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省电、高亮度LED需要高性能LED驱动器 被引量:5

Power Saving High Brightness LEDs Demand High Performance LED Drivers
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摘要 尽管LED的固有属性可大量节省功率,但在大多数应用中,还需要高性能LED驱动器IC来优化效率。LT3743可以在大功率建筑照明和高性能DLP投影仪等应用中发挥作用。
作者 Jeff Gruetter
出处 《电子产品世界》 2010年第4期22-24,共3页 Electronic Engineering & Product World
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参考文献5

  • 1LT3743 - High Current Synchronous Step-Down LED Driver with Three-State Control[RlOL].http://www. linear.com/pc/productDetail.jsp?navld=H0,C1,C1003,C 1094, C1768,P89897.
  • 2Gruetter J.Going "Green" with LEDs Requires High Performance LED Drivers[R/OL].http:llwww.arrowasia.com. htdpublic/NEWSfTIM E/?dl= 1&aid =231&code=AS&sial=8.
  • 3Gruetter J.Cut power with driver circuit for high brightness LEDs[R/OL].(2009-10-1).http://www, electronicsweekly.com/Artic/es12009110/01/470841cutpower-with-driver-circuit -for -high-brightness -leds.htm.
  • 4Gruetter J.Operational demands of LED lighting put pressure on driver IC performance[R/OL].(2009-10).http://www.ledsmagazine.comlfeatures/6/10/9.
  • 5Gruetter J.LEDs deliver backlight in rugged applications such as auto infotainment[R/OL].(2008-10-12). http://embedded.com/design/212400539?pgno=2.

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