{"id":118606,"date":"2018-06-12T21:31:44","date_gmt":"2018-06-12T21:31:44","guid":{"rendered":"https:\/\/\/convertisseurs-dc-dc-a-fort-rendement\/"},"modified":"2018-06-12T21:31:44","modified_gmt":"2018-06-12T21:31:44","slug":"convertisseurs-dc-dc-a-fort-rendement","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/convertisseurs-dc-dc-a-fort-rendement\/","title":{"rendered":"Convertisseurs DC-DC \u00e0 fort rendement"},"content":{"rendered":"<p>Dot\u00e9e de&nbsp;tous ces atouts, la s\u00e9rie IRH de Murata Power Solutions offre \u00e0 l&rsquo;utilisateur flexibilit\u00e9 et fiabilit\u00e9 pour la&nbsp;mise en \u0153uvre.<br \/>\nEn ce qui concerne les applications ferroviaires, la plage de tensions d&rsquo;entr\u00e9e \u00e9tendue de 3:1, allant&nbsp;de 57,6 \u00e0 160Vcc,&nbsp;est conforme \u00e0 la norme EN50155 pour une tension nominale Vin de 96Vcc et 110Vcc, baisses de tension et ph\u00e9nom\u00e8nes transitoires inclus. En standard, les caract\u00e9ristiques&nbsp;propos\u00e9es sont la logique de commande de marche\/arr\u00eat ainsi que la protection contre les courts circuits, les surtensions et les surchauffes. La topologie IRH supporte une sortie pr\u00e9-polaris\u00e9e au d\u00e9marrage, ce qui permet de supprimer, au d\u00e9marrage comme&nbsp;\u00e0 l&rsquo;arr\u00eat,&nbsp;les courants inverses qui pourraient endommager le circuit.<br \/>\nLes convertisseurs DC-DC IRH trouvent leur application dans l&rsquo;industrie, le ferroviaire, le r\u00e9seau \u00e9lectrique et les transports, et plus particuli\u00e8rement dans les \u00e9quipements r\u00e9seau pour plateformes mobiles, les&nbsp;bus interm\u00e9diaires(Intermediate Bus Applications), les \u00e9quipements de communication en r\u00e9seau intelligent, l&rsquo;\u00e9clairage, les tiroirs de ventilation, les \u00e9quipements industriels et de contr\u00f4le, ainsi que toutes&nbsp;autres applications n\u00e9cessitant une source d&rsquo;alimentation r\u00e9gul\u00e9e 5, 12 ou 24 Vcc. &nbsp;<br \/>\nLe convertisseur DC-DC pr\u00e9sente une isolation galvanique renforc\u00e9e entre&nbsp;l\u2019entr\u00e9e et&nbsp;la&nbsp;sortie, avec une tension de tenue de 3 kVrms. Les modules sont propos\u00e9s avec des sorties 5 Vcc \u00e0 30 A, 12 Vcc \u00e0 12,5 A et 24 Vcc \u00e0 6,25 A, et peuvent tous d\u00e9livrer jusqu&rsquo;\u00e0 150 Watts de puissance. Leur rendement est de 91% pour 5 Vout, de 89,5% pour 12 Vout et de 89% pour 24 Vout, ce qui les classe en t\u00eate dans leur cat\u00e9gorie. Pour accompagner ces modules,&nbsp;une carte d\u2019\u00e9valuation est \u00e9galement disponible permettant aux utilisateurs de tester les param\u00e8tres et les sp\u00e9cifications du module, aussi bien en interne qu\u2019en externede l\u2019application.&nbsp;<br \/>\n<a href=\"http:\/\/www.murata.com\">www.murata.com<\/a><\/p>\n<h3 class=\"title\"><a href=\"http:\/\/www.electronique-eci.com\/news\/convertisseur-dc-dc-1w-regule-pour-montage-en-surface\">Convertisseur DC-DC 1W r\u00e9gul\u00e9 pour montage en surface<\/a><\/h3>\n<h3 class=\"title\"><a href=\"http:\/\/www.electronique-eci.com\/news\/filtre-antiparasite-rf-miniature\">Filtre antiparasite RF miniature\u2028\u2028<\/a><\/h3>\n<h3 class=\"title\"><a href=\"http:\/\/www.electronique-eci.com\/news\/transformateurs-pre-valides-pour-des-applications-convertisseur-dc-dc-push-pull\">Transformateurs pr\u00e9-valid\u00e9s pour des applications convertisseur DC-DC push-pull <\/a><\/h3>\n","protected":false},"excerpt":{"rendered":"<p>Destin\u00e9s aux applications industrielles et ferroviaires haute fiabilit\u00e9, la s\u00e9rie IRH de Murata est propos\u00e9e avec socle standard ou \u00e0 bride, et avec brochage \u00e0 la norme DOSA ou autre standard industriel. Gr\u00e2ce \u00e0 leur circuit encapsul\u00e9, les modules sont r\u00e9sistants aux chocs et aux vibrations, avec moins d&rsquo;interf\u00e9rences \u00e9lectromagn\u00e9tiques et de meilleures performances thermiques.<\/p>\n","protected":false},"author":9,"featured_media":118607,"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-118606","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nouveaux-produits","domains-electronique-eci"],"acf":[],"yoast_head":"<title>Convertisseurs DC-DC \u00e0 fort rendement ...<\/title>\n<meta name=\"description\" content=\"Destin\u00e9s aux applications industrielles et ferroviaires haute fiabilit\u00e9, la s\u00e9rie IRH de Murata est propos\u00e9e avec socle standard ou \u00e0 bride, et avec...\" \/>\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\/118606\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Convertisseurs DC-DC \u00e0 fort rendement\" \/>\n<meta property=\"og:description\" content=\"Destin\u00e9s aux applications industrielles et ferroviaires haute fiabilit\u00e9, la s\u00e9rie IRH de Murata est propos\u00e9e avec socle standard ou \u00e0 bride, et avec brochage \u00e0 la norme DOSA ou autre standard industriel. Gr\u00e2ce \u00e0 leur circuit encapsul\u00e9, les modules sont r\u00e9sistants aux chocs et aux vibrations, avec moins d&#039;interf\u00e9rences \u00e9lectromagn\u00e9tiques et de meilleures performances thermiques.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/118606\/\" \/>\n<meta property=\"og:site_name\" content=\"EENewsEurope\" \/>\n<meta property=\"article:published_time\" content=\"2018-06-12T21:31:44+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.ecinews.fr\/wp-content\/uploads\/import\/default\/files\/sites\/default\/files\/images\/eci6400_murata-scaled.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2560\" \/>\n\t<meta property=\"og:image:height\" content=\"1707\" \/>\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\/convertisseurs-dc-dc-a-fort-rendement\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.ecinews.fr\/fr\/convertisseurs-dc-dc-a-fort-rendement\/\"},\"author\":{\"name\":\"Alain Dieul\",\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#\/schema\/person\/568c789a4794bd460460501ba91f5daf\"},\"headline\":\"Convertisseurs DC-DC \u00e0 fort rendement\",\"datePublished\":\"2018-06-12T21:31:44+00:00\",\"dateModified\":\"2018-06-12T21:31:44+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.ecinews.fr\/fr\/convertisseurs-dc-dc-a-fort-rendement\/\"},\"wordCount\":354,\"publisher\":{\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#organization\"},\"articleSection\":[\"Nouveaux produits\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.ecinews.fr\/fr\/convertisseurs-dc-dc-a-fort-rendement\/\",\"url\":\"https:\/\/www.ecinews.fr\/fr\/convertisseurs-dc-dc-a-fort-rendement\/\",\"name\":\"Convertisseurs DC-DC \u00e0 fort rendement -\",\"isPartOf\":{\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#website\"},\"datePublished\":\"2018-06-12T21:31:44+00:00\",\"dateModified\":\"2018-06-12T21:31:44+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.ecinews.fr\/fr\/convertisseurs-dc-dc-a-fort-rendement\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.ecinews.fr\/fr\/convertisseurs-dc-dc-a-fort-rendement\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.ecinews.fr\/fr\/convertisseurs-dc-dc-a-fort-rendement\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.ecinews.fr\/fr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Convertisseurs DC-DC \u00e0 fort rendement\"}]},{\"@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":"Convertisseurs DC-DC \u00e0 fort rendement ...","description":"Destin\u00e9s aux applications industrielles et ferroviaires haute fiabilit\u00e9, la s\u00e9rie IRH de Murata est propos\u00e9e avec socle standard ou \u00e0 bride, et avec...","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\/118606\/","og_locale":"fr_FR","og_type":"article","og_title":"Convertisseurs DC-DC \u00e0 fort rendement","og_description":"Destin\u00e9s aux applications industrielles et ferroviaires haute fiabilit\u00e9, la s\u00e9rie IRH de Murata est propos\u00e9e avec socle standard ou \u00e0 bride, et avec brochage \u00e0 la norme DOSA ou autre standard industriel. Gr\u00e2ce \u00e0 leur circuit encapsul\u00e9, les modules sont r\u00e9sistants aux chocs et aux vibrations, avec moins d'interf\u00e9rences \u00e9lectromagn\u00e9tiques et de meilleures performances thermiques.","og_url":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/118606\/","og_site_name":"EENewsEurope","article_published_time":"2018-06-12T21:31:44+00:00","og_image":[{"width":2560,"height":1707,"url":"https:\/\/www.ecinews.fr\/wp-content\/uploads\/import\/default\/files\/sites\/default\/files\/images\/eci6400_murata-scaled.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\/convertisseurs-dc-dc-a-fort-rendement\/#article","isPartOf":{"@id":"https:\/\/www.ecinews.fr\/fr\/convertisseurs-dc-dc-a-fort-rendement\/"},"author":{"name":"Alain Dieul","@id":"https:\/\/www.eenewseurope.com\/en\/#\/schema\/person\/568c789a4794bd460460501ba91f5daf"},"headline":"Convertisseurs DC-DC \u00e0 fort rendement","datePublished":"2018-06-12T21:31:44+00:00","dateModified":"2018-06-12T21:31:44+00:00","mainEntityOfPage":{"@id":"https:\/\/www.ecinews.fr\/fr\/convertisseurs-dc-dc-a-fort-rendement\/"},"wordCount":354,"publisher":{"@id":"https:\/\/www.eenewseurope.com\/en\/#organization"},"articleSection":["Nouveaux produits"],"inLanguage":"fr-FR"},{"@type":"WebPage","@id":"https:\/\/www.ecinews.fr\/fr\/convertisseurs-dc-dc-a-fort-rendement\/","url":"https:\/\/www.ecinews.fr\/fr\/convertisseurs-dc-dc-a-fort-rendement\/","name":"Convertisseurs DC-DC \u00e0 fort rendement -","isPartOf":{"@id":"https:\/\/www.eenewseurope.com\/en\/#website"},"datePublished":"2018-06-12T21:31:44+00:00","dateModified":"2018-06-12T21:31:44+00:00","breadcrumb":{"@id":"https:\/\/www.ecinews.fr\/fr\/convertisseurs-dc-dc-a-fort-rendement\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.ecinews.fr\/fr\/convertisseurs-dc-dc-a-fort-rendement\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.ecinews.fr\/fr\/convertisseurs-dc-dc-a-fort-rendement\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.ecinews.fr\/fr\/"},{"@type":"ListItem","position":2,"name":"Convertisseurs DC-DC \u00e0 fort rendement"}]},{"@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\/118606"}],"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=118606"}],"version-history":[{"count":0,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/118606\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/media\/118607"}],"wp:attachment":[{"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/media?parent=118606"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/categories?post=118606"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/tags?post=118606"},{"taxonomy":"domains","embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/domains?post=118606"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/ppma_author?post=118606"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}