×

液晶显示背光驱动器的效率计算与优化_英版

消耗积分:1 | 格式:rar | 大小:790 KB | 2016-11-23

2828592400

分享资料个

Backlight displays have become the largest power consumer in mobile devices and personal electronics. When selecting components for an LED driver, efficiency is the most important consideration. The five main backlight driver components that generate the most power loss include: the boost inductor, switching FET, Schottky diode, quiescent current, and headroom voltage. This application note will provide the equations to calculate power loss from these five main components along with comparing the trade-offs of optimizing each depending on preference. Calculations for power loss, as well comparison of trade-offs for optimizing each component, are also provided.



下载并关注上传者 低至0.43元/天 开通VIP 免费下载

声明：本文内容及配图由入驻作者撰写或者入驻合作网站授权转载。文章观点仅代表作者本人，不代表电子发烧友网立场。文章及其配图仅供工程师学习之用，如有内容侵权或者其他违规问题，请联系本站处理。 举报投诉

评论(0)
发评论

下载排行榜

全部0条评论

快来发表一下你的评论吧 !