{"id":63762,"date":"2020-02-16T23:31:44","date_gmt":"2020-02-16T23:31:44","guid":{"rendered":"https:\/\/\/drivers-et-des-controleurs-de-led-pour-applications-declairage-automobile-avancees\/"},"modified":"2020-02-16T23:31:44","modified_gmt":"2020-02-16T23:31:44","slug":"drivers-et-des-controleurs-de-led-pour-applications-declairage-automobile-avancees","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/drivers-et-des-controleurs-de-led-pour-applications-declairage-automobile-avancees\/","title":{"rendered":"Drivers et des contr\u00f4leurs de LED pour applications d&rsquo;\u00e9clairage automobile avanc\u00e9es"},"content":{"rendered":"<p>Les&nbsp;&nbsp;et&nbsp;&nbsp;int\u00e8grent respectivement douze et huit sources de courant lin\u00e9aires programmables, ce qui leur permet de piloter plusieurs cha\u00eenes de LED avec jusqu&rsquo;\u00e0 100&nbsp;mA par canal. &nbsp;Ces dispositifs offrent de multiples options de configuration, notamment le branchement en cascade, le contr\u00f4le de luminosit\u00e9, la r\u00e9gulation de courant, une fonctionnalit\u00e9 de s\u00e9quencement, et la combinaison de canaux. &nbsp;Le NCV7685 dispose d\u2019une interface I2C 8&nbsp;bits \u00e0 d\u00e9tection d&rsquo;erreur CRC8 pour r\u00e9gler le courant de sortie de chaque canal par modulation \u00e0 largeur d\u2019impulsion (PWM). Et pour les diagnostics avanc\u00e9s, notamment la d\u00e9tection de cha\u00eene de LED ouverte ou en sous-tension, une broche de diagnostic d\u00e9di\u00e9e est \u00e9galement disponible. &nbsp;Le NCV7685 peut \u00eatre aliment\u00e9 par un&nbsp;&nbsp;ou par unen fonction des besoins sp\u00e9cifiques de conception.<\/p>\n<p>Le&nbsp;&nbsp;fournit une large plage de courant r\u00e9gul\u00e9 pour alimenter les LED d\u2019une ou plusieurs cha\u00eenes, avec seulement unexterne, et une r\u00e9sistance de r\u00e9troaction. Le driver offre une souplesse de conception in\u00e9dite permettant d&rsquo;ajouter des canaux simples suppl\u00e9mentaires \u00e0 des syst\u00e8mes multi-canaux, et propose une fonction de graduation gr\u00e2ce \u00e0 son entr\u00e9e PWM. Le NCV7691 est dot\u00e9 de d\u00e9tections de cha\u00eene ouverte et de court-circuit, et d\u2019une coupure thermique, qui assurent un fonctionnement s\u00fbr et fiable de l&rsquo;\u00e9clairage. La varianteoffre un temps de r\u00e9ponse plus rapide et un seuil de d\u00e9tection plus bas pour la d\u00e9tection de charges ouvertes.<\/p>\n<p>\u00ab&nbsp;Compte tenu des performances et des fonctionnalit\u00e9s que permet d\u00e9sormais l&rsquo;\u00e9clairage LED, et qu\u2019attendent les constructeurs automobiles comme les consommateurs, des drivers et des contr\u00f4leurs d&rsquo;\u00e9clairage sophistiqu\u00e9s sont indispensables pour transformer les concepts en r\u00e9alit\u00e9s,&nbsp;\u00bb d\u00e9clare Jim Alvernaz, Division Produits Automobile chez ON Semiconductor. \u00ab&nbsp;Outre de pr\u00e9cieux gains en mati\u00e8re de s\u00e9curit\u00e9, l&rsquo;\u00e9clairage automobile \u00e0 LED offre aux concepteurs de voitures de tr\u00e8s int\u00e9ressantes possibilit\u00e9s pour renforcer leur marque et leur identit\u00e9.&nbsp;\u00bb<\/p>\n<p><a href=\"http:\/\/www.onsemi.com\/\">www.onsemi.com<\/a><\/p>\n<h3 class=\"title\"><a href=\"https:\/\/www.electronique-eci.com\/Learning-center\/le-gan-prend-le-relais-du-silicium-pour-les-circuits-de-puissance-haute-frequence-et\">Le GaN prend le relais du silicium pour les circuits de puissance haute fr\u00e9quence et \u00e0 haut rendement<\/a><\/h3>\n<h3 class=\"title\"><a href=\"https:\/\/www.electronique-eci.com\/news\/orange-france-choisi-le-chipset-wi-fi-don-semiconductor-pour-sa-nouvelle-box-internet-livebox-5\">Orange France a choisi le chipset Wi-Fi d\u2019ON Semiconductor pour sa nouvelle box Internet Livebox 5 <\/a><\/h3>\n<h3 class=\"title\"><a href=\"https:\/\/www.electronique-eci.com\/Learning-center\/les-efuses-relevent-le-defi-de-la-protection-contre-les-surintensites-pour-les\">Les eFuses rel\u00e8vent le d\u00e9fi de la protection contre les surintensit\u00e9s pour les applications Cloud<\/a><\/h3>\n","protected":false},"excerpt":{"rendered":"<p>0ffrant des fonctionnalit\u00e9s sophistiqu\u00e9es pour am\u00e9liorer la s\u00e9curit\u00e9 routi\u00e8re, cette nouvelle famille de quatre dispositifs propos\u00e9e par ON Semiconductor est sp\u00e9cialement destin\u00e9e \u00e0 l&rsquo;\u00e9clairage basse puissance \u00e0 LED. Elle comprend deux drivers de LED (NCV7683 et NCV7685) et deux contr\u00f4leurs de courant (NCV7691 et NCV7692).<\/p>\n","protected":false},"author":9,"featured_media":63763,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[881],"tags":[],"domains":[47],"ppma_author":[1141],"class_list":["post-63762","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nouveaux-produits","domains-electronique-eci"],"acf":[],"yoast_head":"<title>Drivers et des contr\u00f4leurs de LED pour applications d&#039;\u00e9claira...<\/title>\n<meta name=\"description\" content=\"0ffrant des fonctionnalit\u00e9s sophistiqu\u00e9es pour am\u00e9liorer la s\u00e9curit\u00e9 routi\u00e8re, cette nouvelle famille de quatre dispositifs propos\u00e9e par ON...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/63762\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Drivers et des contr\u00f4leurs de LED pour applications d&#039;\u00e9clairage automobile avanc\u00e9es\" \/>\n<meta property=\"og:description\" content=\"0ffrant des fonctionnalit\u00e9s sophistiqu\u00e9es pour am\u00e9liorer la s\u00e9curit\u00e9 routi\u00e8re, cette nouvelle famille de quatre dispositifs propos\u00e9e par ON Semiconductor est sp\u00e9cialement destin\u00e9e \u00e0 l&#039;\u00e9clairage basse puissance \u00e0 LED. Elle comprend deux drivers de LED (NCV7683 et NCV7685) et deux contr\u00f4leurs de courant (NCV7691 et NCV7692).\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/63762\/\" \/>\n<meta property=\"og:site_name\" content=\"EENewsEurope\" \/>\n<meta property=\"article:published_time\" content=\"2020-02-16T23:31:44+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.ecinews.fr\/wp-content\/uploads\/import\/default\/files\/sites\/default\/files\/images\/eci8438_on.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Alain Dieul\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Alain Dieul\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.ecinews.fr\/fr\/drivers-et-des-controleurs-de-led-pour-applications-declairage-automobile-avancees\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.ecinews.fr\/fr\/drivers-et-des-controleurs-de-led-pour-applications-declairage-automobile-avancees\/\"},\"author\":{\"name\":\"Alain Dieul\",\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#\/schema\/person\/568c789a4794bd460460501ba91f5daf\"},\"headline\":\"Drivers et des contr\u00f4leurs de LED pour applications d&rsquo;\u00e9clairage automobile avanc\u00e9es\",\"datePublished\":\"2020-02-16T23:31:44+00:00\",\"dateModified\":\"2020-02-16T23:31:44+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.ecinews.fr\/fr\/drivers-et-des-controleurs-de-led-pour-applications-declairage-automobile-avancees\/\"},\"wordCount\":429,\"publisher\":{\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#organization\"},\"articleSection\":[\"Nouveaux produits\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.ecinews.fr\/fr\/drivers-et-des-controleurs-de-led-pour-applications-declairage-automobile-avancees\/\",\"url\":\"https:\/\/www.ecinews.fr\/fr\/drivers-et-des-controleurs-de-led-pour-applications-declairage-automobile-avancees\/\",\"name\":\"Drivers et des contr\u00f4leurs de LED pour applications d'\u00e9clairage automobile avanc\u00e9es -\",\"isPartOf\":{\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#website\"},\"datePublished\":\"2020-02-16T23:31:44+00:00\",\"dateModified\":\"2020-02-16T23:31:44+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.ecinews.fr\/fr\/drivers-et-des-controleurs-de-led-pour-applications-declairage-automobile-avancees\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.ecinews.fr\/fr\/drivers-et-des-controleurs-de-led-pour-applications-declairage-automobile-avancees\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.ecinews.fr\/fr\/drivers-et-des-controleurs-de-led-pour-applications-declairage-automobile-avancees\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.ecinews.fr\/fr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Drivers et des contr\u00f4leurs de LED pour applications d&rsquo;\u00e9clairage automobile avanc\u00e9es\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#website\",\"url\":\"https:\/\/www.eenewseurope.com\/en\/\",\"name\":\"EENewsEurope\",\"description\":\"Just another WordPress site\",\"publisher\":{\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.eenewseurope.com\/en\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#organization\",\"name\":\"EENewsEurope\",\"url\":\"https:\/\/www.eenewseurope.com\/en\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.ecinews.fr\/wp-content\/uploads\/2022\/02\/logo-1.jpg\",\"contentUrl\":\"https:\/\/www.ecinews.fr\/wp-content\/uploads\/2022\/02\/logo-1.jpg\",\"width\":283,\"height\":113,\"caption\":\"EENewsEurope\"},\"image\":{\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#\/schema\/person\/568c789a4794bd460460501ba91f5daf\",\"name\":\"Alain Dieul\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#\/schema\/person\/image\/6d32dc651fbcef3b338066625b118364\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/93708ec89b35deb10f4cfbfe144b4e07?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/93708ec89b35deb10f4cfbfe144b4e07?s=96&d=mm&r=g\",\"caption\":\"Alain Dieul\"}}]}<\/script>","yoast_head_json":{"title":"Drivers et des contr\u00f4leurs de LED pour applications d'\u00e9claira...","description":"0ffrant des fonctionnalit\u00e9s sophistiqu\u00e9es pour am\u00e9liorer la s\u00e9curit\u00e9 routi\u00e8re, cette nouvelle famille de quatre dispositifs propos\u00e9e par ON...","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/63762\/","og_locale":"fr_FR","og_type":"article","og_title":"Drivers et des contr\u00f4leurs de LED pour applications d'\u00e9clairage automobile avanc\u00e9es","og_description":"0ffrant des fonctionnalit\u00e9s sophistiqu\u00e9es pour am\u00e9liorer la s\u00e9curit\u00e9 routi\u00e8re, cette nouvelle famille de quatre dispositifs propos\u00e9e par ON Semiconductor est sp\u00e9cialement destin\u00e9e \u00e0 l'\u00e9clairage basse puissance \u00e0 LED. Elle comprend deux drivers de LED (NCV7683 et NCV7685) et deux contr\u00f4leurs de courant (NCV7691 et NCV7692).","og_url":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/63762\/","og_site_name":"EENewsEurope","article_published_time":"2020-02-16T23:31:44+00:00","og_image":[{"width":1000,"height":1000,"url":"https:\/\/www.ecinews.fr\/wp-content\/uploads\/import\/default\/files\/sites\/default\/files\/images\/eci8438_on.jpg","type":"image\/jpeg"}],"author":"Alain Dieul","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Alain Dieul","Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.ecinews.fr\/fr\/drivers-et-des-controleurs-de-led-pour-applications-declairage-automobile-avancees\/#article","isPartOf":{"@id":"https:\/\/www.ecinews.fr\/fr\/drivers-et-des-controleurs-de-led-pour-applications-declairage-automobile-avancees\/"},"author":{"name":"Alain Dieul","@id":"https:\/\/www.eenewseurope.com\/en\/#\/schema\/person\/568c789a4794bd460460501ba91f5daf"},"headline":"Drivers et des contr\u00f4leurs de LED pour applications d&rsquo;\u00e9clairage automobile avanc\u00e9es","datePublished":"2020-02-16T23:31:44+00:00","dateModified":"2020-02-16T23:31:44+00:00","mainEntityOfPage":{"@id":"https:\/\/www.ecinews.fr\/fr\/drivers-et-des-controleurs-de-led-pour-applications-declairage-automobile-avancees\/"},"wordCount":429,"publisher":{"@id":"https:\/\/www.eenewseurope.com\/en\/#organization"},"articleSection":["Nouveaux produits"],"inLanguage":"fr-FR"},{"@type":"WebPage","@id":"https:\/\/www.ecinews.fr\/fr\/drivers-et-des-controleurs-de-led-pour-applications-declairage-automobile-avancees\/","url":"https:\/\/www.ecinews.fr\/fr\/drivers-et-des-controleurs-de-led-pour-applications-declairage-automobile-avancees\/","name":"Drivers et des contr\u00f4leurs de LED pour applications d'\u00e9clairage automobile avanc\u00e9es -","isPartOf":{"@id":"https:\/\/www.eenewseurope.com\/en\/#website"},"datePublished":"2020-02-16T23:31:44+00:00","dateModified":"2020-02-16T23:31:44+00:00","breadcrumb":{"@id":"https:\/\/www.ecinews.fr\/fr\/drivers-et-des-controleurs-de-led-pour-applications-declairage-automobile-avancees\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.ecinews.fr\/fr\/drivers-et-des-controleurs-de-led-pour-applications-declairage-automobile-avancees\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.ecinews.fr\/fr\/drivers-et-des-controleurs-de-led-pour-applications-declairage-automobile-avancees\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.ecinews.fr\/fr\/"},{"@type":"ListItem","position":2,"name":"Drivers et des contr\u00f4leurs de LED pour applications d&rsquo;\u00e9clairage automobile avanc\u00e9es"}]},{"@type":"WebSite","@id":"https:\/\/www.eenewseurope.com\/en\/#website","url":"https:\/\/www.eenewseurope.com\/en\/","name":"EENewsEurope","description":"Just another WordPress site","publisher":{"@id":"https:\/\/www.eenewseurope.com\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.eenewseurope.com\/en\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/www.eenewseurope.com\/en\/#organization","name":"EENewsEurope","url":"https:\/\/www.eenewseurope.com\/en\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.eenewseurope.com\/en\/#\/schema\/logo\/image\/","url":"https:\/\/www.ecinews.fr\/wp-content\/uploads\/2022\/02\/logo-1.jpg","contentUrl":"https:\/\/www.ecinews.fr\/wp-content\/uploads\/2022\/02\/logo-1.jpg","width":283,"height":113,"caption":"EENewsEurope"},"image":{"@id":"https:\/\/www.eenewseurope.com\/en\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.eenewseurope.com\/en\/#\/schema\/person\/568c789a4794bd460460501ba91f5daf","name":"Alain Dieul","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.eenewseurope.com\/en\/#\/schema\/person\/image\/6d32dc651fbcef3b338066625b118364","url":"https:\/\/secure.gravatar.com\/avatar\/93708ec89b35deb10f4cfbfe144b4e07?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/93708ec89b35deb10f4cfbfe144b4e07?s=96&d=mm&r=g","caption":"Alain Dieul"}}]}},"authors":[{"term_id":1141,"user_id":9,"is_guest":0,"slug":"alaindieul","display_name":"Alain Dieul","avatar_url":"https:\/\/secure.gravatar.com\/avatar\/93708ec89b35deb10f4cfbfe144b4e07?s=96&d=mm&r=g","0":null,"1":"","2":"","3":"","4":"","5":"","6":"","7":"","8":""}],"_links":{"self":[{"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/63762"}],"collection":[{"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/comments?post=63762"}],"version-history":[{"count":0,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/63762\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/media\/63763"}],"wp:attachment":[{"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/media?parent=63762"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/categories?post=63762"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/tags?post=63762"},{"taxonomy":"domains","embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/domains?post=63762"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/ppma_author?post=63762"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}