Boost LED drivers are often used to drive LEDs in series. If an LED fails while open,overvoltage protection (OVP) is necessary to avoid the damage to a boost integrated circuit (IC) or output capacitor. This application report presents the solutions to increase the TPS61043 LED driver OVP threshold.
標(biāo)簽： Overvoltage Protection Solutions Driver
上傳時間： 2013-10-14
上傳用戶：jiangfire
LED Dimmingcontrol
標(biāo)簽： Step-Down Dimming Driver Using
上傳時間： 2014-01-26
上傳用戶：watch100
采用HV-LED技術(shù)可簡化LED電源
上傳時間： 2014-11-24
上傳用戶：kiklkook
Abstract: Electrolytic capacitors are notorious for short lifetimes in high-temperature applications such asLED light bulbs. The careful selection of these devices with proper interpretation of their specifications isessential to ensure that they do not compromise the life of the end product. This application notediscusses this problem with electrolytic capacitors in LED light bulbs and provides an analysis that showshow it is possible to use electrolytics in such products.
上傳時間： 2013-11-17
上傳用戶：asdfasdfd
反激式開關(guān)電源的LED驅(qū)動
上傳時間： 2013-11-15
上傳用戶：myworkpost
基于高壓降壓控制器PT4107的LED日光燈驅(qū)動電路
上傳時間： 2013-10-31
上傳用戶：wkxiian
Abstract: There are differences between the operation of low-frequency AC transformers and electronic transformersthat supply current to MR16 lamps, and there are also differences in the current draw for MR16 halogen lamps andMR16 LED lamps. These contrasts typically prevent an MR16 LED lamp from operating with most electronictransformers. This article explains how a high-brightness (HB) LED driver optimized for MR16 lamps will allow LEDlamps to be compatible with most electronic transformers.A similar version of this article appeared on Display Plus, July 7, 2012 and in German in Elektronikpraxis, October 1,2012.
上傳時間： 2013-10-14
上傳用戶：playboys0
fbvdxn，LED電源恒壓與恒流的選擇。
上傳時間： 2013-10-17
上傳用戶：taiyang250072
Abstract: How smart is your LED lighting system? While LED lighting holds the promise of reducingenergy consumption and maintenance costs, smart LED lighting designs improve system performance in
上傳時間： 2013-11-15
上傳用戶：13162218709
短距離無線通信技術(shù)是目前新興的通信網(wǎng)絡(luò)技術(shù)，它的應(yīng)用有效地克服了傳統(tǒng)有線控制的弊端，使得系統(tǒng)更加智能化。此外，隨著綠色照明與智能家居日益受到廣泛關(guān)注，短距離無線通信技術(shù)也逐漸開始應(yīng)用在相關(guān)領(lǐng)域。所以，針對于此，本文設(shè)計并完成了基于TI CC430 系列和UCC28810 的無線LED 照明系統(tǒng)，旨在提供一種新穎、高效以及智能化的無線LED 照明系統(tǒng)解決方案。
標(biāo)簽： LED 無線 照明系統(tǒng)
上傳時間： 2013-11-08
上傳用戶：yyq123456789
蟲蟲下載站版權(quán)所有 京ICP備2021023401號-1
