{"id":115780,"date":"2018-07-10T22:31:44","date_gmt":"2018-07-10T22:31:44","guid":{"rendered":"https:\/\/\/circuit-integre-de-gestion-de-lalimentation-programmable\/"},"modified":"2018-07-10T22:31:44","modified_gmt":"2018-07-10T22:31:44","slug":"circuit-integre-de-gestion-de-lalimentation-programmable","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/circuit-integre-de-gestion-de-lalimentation-programmable\/","title":{"rendered":"Circuit int\u00e9gr\u00e9 de gestion de l\u2019alimentation programmable"},"content":{"rendered":"<p>Ce PMIC complet int\u00e8gre toutes les alimentations \u00e9lectriques pour les processeurs i.MX-8M et les p\u00e9riph\u00e9riques du syst\u00e8me. Outre un transformateur abaisseur efficace avec un rendement maximal de 95 %, toutes les fonctions de protection essentielles sont \u00e9galement incluses. Les dur\u00e9es de d\u00e9veloppement peuvent \u00eatre ainsi consid\u00e9rablement raccourcies, les dimensions r\u00e9duites et la conception de syst\u00e8mes largement simplifi\u00e9e.&nbsp;<\/p>\n<p>\u00ab ROHM reste un partenaire de syst\u00e8me i.MX tr\u00e8s appr\u00e9ci\u00e9. Le BD71837MWV constitue un excellent choix pour les clients de i.MX8M qui recherchent une solution d\u2019alimentation \u00e0 une seule puce, \u00bb, explique Leonardo Azevedo, i.MX Senior Director du marketing chez NXP Semiconductors.<\/p>\n<p>Ces derni\u00e8res ann\u00e9es, de nombreuses applications d\u2019IdO avec des enceintes connect\u00e9es ont rendu possible le contr\u00f4le par commande vocale pour l\u2019ex\u00e9cution de streaming audio ou vid\u00e9o. La gamme i.MX-8M de NXP propose jusqu\u2019\u00e0 quatre c\u0153urs ARM Cortex-A53 et Cortex-4. Elle offre des options de m\u00e9moire tr\u00e8s flexibles. Parmi les autres sp\u00e9cifications, on peut citer les fonctionnalit\u00e9s vid\u00e9o Full 4K Ultra HD et HDR, la lecture audio haute r\u00e9solution, jusqu\u2019\u00e0 20 canaux audio et la prise en charge du format audio DSD512. Ce design \u00e0 tr\u00e8s haut degr\u00e9 d\u2019int\u00e9gration, qui combine sur une seule plate-forme l\u2019audio, la vid\u00e9o et l\u2019apprentissage automatique, offre une connectivit\u00e9 ais\u00e9e et une exp\u00e9rience utilisateur intuitive.<\/p>\n<p>Afin de r\u00e9aliser l\u2019alimentation id\u00e9ale pour les processeurs i.MX-8M, le BD71837MWV repose sur la technologie d\u2019alimentation analogique leader du march\u00e9 de ROHM. Confort, convivialit\u00e9 et exp\u00e9rience utilisateur tr\u00e8s riche ne font que faire grimper la demande en solutions de SoC performantes (syst\u00e8me sur une puce). Cependant, les applications tr\u00e8s gourmandes en puissance pour le traitement audio, vid\u00e9o et graphique pr\u00e9sentent souvent des exigences contradictoires en mati\u00e8re d\u2019alimentation et de conception thermique. Elles n\u00e9cessitent d\u2019une part beaucoup de puissance dans de petits espaces, et d\u2019autre part un rendement \u00e9lev\u00e9 et une faible consommation en veille (ce dernier point \u00e9tant d\u00fb aussi bien aux directives en vigueur qu\u2019aux applications telles que les appareils allum\u00e9s en permanence avec une interface vocale).&nbsp;<\/p>\n<p>Le BD71837MWV satisfait ces exigences tout en assurant une liste de pi\u00e8ces BOM minimale pour les syst\u00e8mes de gestion de l\u2019alimentation. De plus, cette puce \u00e0 tr\u00e8s haut degr\u00e9 d\u2019int\u00e9gration permet de r\u00e9duire le nombre de composants externes et ainsi la surface du circuit imprim\u00e9 de 45 % (en cas d\u2019utilisation avec un circuit imprim\u00e9 simple face de type 3). Gr\u00e2ce \u00e0 la programmation par logiciel et \u00e0 la programmation en une seule fois (OTP), le nouveau PMIC de ROHM s\u2019adapte ais\u00e9ment aux designs de syst\u00e8mes les plus diversifi\u00e9s.<\/p>\n<p><a href=\"http:\/\/www.rohm.com\/eu\">www.rohm.com\/eu<\/a><\/p>\n<h3 class=\"title\"><a href=\"http:\/\/www.electronique-eci.com\/news\/carte-devaluation-pour-arduino-permettant-de-configurer-un-environnement-de-capteurs-en-cinq\">Carte d\u2019\u00e9valuation pour Arduino permettant de configurer un environnement de capteurs en cinq minutes<\/a><\/h3>\n<h3 class=\"title\"><a href=\"http:\/\/www.electronique-eci.com\/news\/rohm-certifie-pour-la-securite-fonctionnelle-dans-lautomobile\">Rohm certifi\u00e9 pour la s\u00e9curit\u00e9 fonctionnelle dans l&rsquo;automobile<\/a><\/h3>\n<h3 class=\"title\"><a href=\"http:\/\/www.electronique-eci.com\/news\/convertisseur-dcdc-avec-une-consommation-de-180-na\">Convertisseur DC\/DC avec une consommation de 180 nA<\/a><\/h3>\n","protected":false},"excerpt":{"rendered":"<p>Propos\u00e9 par Rohm, le circuit BD71837MWV a \u00e9t\u00e9 optimis\u00e9 pour les processeurs d\u2019application de la gamme i.MX-8M de NXP, qui se distingue dans le traitement audio, vid\u00e9o et graphique dans une multitude d\u2019applications d\u2019audio\/vid\u00e9o pour les utilisations domestiques jusqu\u2019\u00e0 l\u2019informatique mobile, en passant par l\u2019automatisation industrielle.<\/p>\n","protected":false},"author":9,"featured_media":115781,"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-115780","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nouveaux-produits","domains-electronique-eci"],"acf":[],"yoast_head":"<title>Circuit int\u00e9gr\u00e9 de gestion de l\u2019alimentation programmable ...<\/title>\n<meta name=\"description\" content=\"Propos\u00e9 par Rohm, le circuit BD71837MWV a \u00e9t\u00e9 optimis\u00e9 pour les processeurs d\u2019application de la gamme i.MX-8M de NXP, qui se distingue dans le...\" \/>\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\/115780\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Circuit int\u00e9gr\u00e9 de gestion de l\u2019alimentation programmable\" \/>\n<meta property=\"og:description\" content=\"Propos\u00e9 par Rohm, le circuit BD71837MWV a \u00e9t\u00e9 optimis\u00e9 pour les processeurs d\u2019application de la gamme i.MX-8M de NXP, qui se distingue dans le traitement audio, vid\u00e9o et graphique dans une multitude d\u2019applications d\u2019audio\/vid\u00e9o pour les utilisations domestiques jusqu\u2019\u00e0 l\u2019informatique mobile, en passant par l\u2019automatisation industrielle.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/115780\/\" \/>\n<meta property=\"og:site_name\" content=\"EENewsEurope\" \/>\n<meta property=\"article:published_time\" content=\"2018-07-10T22:31:44+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.ecinews.fr\/wp-content\/uploads\/import\/default\/files\/sites\/default\/files\/images\/eci6470_rohm.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1582\" \/>\n\t<meta property=\"og:image:height\" content=\"1178\" \/>\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=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.ecinews.fr\/fr\/circuit-integre-de-gestion-de-lalimentation-programmable\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.ecinews.fr\/fr\/circuit-integre-de-gestion-de-lalimentation-programmable\/\"},\"author\":{\"name\":\"Alain Dieul\",\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#\/schema\/person\/568c789a4794bd460460501ba91f5daf\"},\"headline\":\"Circuit int\u00e9gr\u00e9 de gestion de l\u2019alimentation programmable\",\"datePublished\":\"2018-07-10T22:31:44+00:00\",\"dateModified\":\"2018-07-10T22:31:44+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.ecinews.fr\/fr\/circuit-integre-de-gestion-de-lalimentation-programmable\/\"},\"wordCount\":530,\"publisher\":{\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#organization\"},\"articleSection\":[\"Nouveaux produits\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.ecinews.fr\/fr\/circuit-integre-de-gestion-de-lalimentation-programmable\/\",\"url\":\"https:\/\/www.ecinews.fr\/fr\/circuit-integre-de-gestion-de-lalimentation-programmable\/\",\"name\":\"Circuit int\u00e9gr\u00e9 de gestion de l\u2019alimentation programmable -\",\"isPartOf\":{\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#website\"},\"datePublished\":\"2018-07-10T22:31:44+00:00\",\"dateModified\":\"2018-07-10T22:31:44+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.ecinews.fr\/fr\/circuit-integre-de-gestion-de-lalimentation-programmable\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.ecinews.fr\/fr\/circuit-integre-de-gestion-de-lalimentation-programmable\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.ecinews.fr\/fr\/circuit-integre-de-gestion-de-lalimentation-programmable\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.ecinews.fr\/fr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Circuit int\u00e9gr\u00e9 de gestion de l\u2019alimentation programmable\"}]},{\"@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":"Circuit int\u00e9gr\u00e9 de gestion de l\u2019alimentation programmable ...","description":"Propos\u00e9 par Rohm, le circuit BD71837MWV a \u00e9t\u00e9 optimis\u00e9 pour les processeurs d\u2019application de la gamme i.MX-8M de NXP, qui se distingue dans le...","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\/115780\/","og_locale":"fr_FR","og_type":"article","og_title":"Circuit int\u00e9gr\u00e9 de gestion de l\u2019alimentation programmable","og_description":"Propos\u00e9 par Rohm, le circuit BD71837MWV a \u00e9t\u00e9 optimis\u00e9 pour les processeurs d\u2019application de la gamme i.MX-8M de NXP, qui se distingue dans le traitement audio, vid\u00e9o et graphique dans une multitude d\u2019applications d\u2019audio\/vid\u00e9o pour les utilisations domestiques jusqu\u2019\u00e0 l\u2019informatique mobile, en passant par l\u2019automatisation industrielle.","og_url":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/115780\/","og_site_name":"EENewsEurope","article_published_time":"2018-07-10T22:31:44+00:00","og_image":[{"width":1582,"height":1178,"url":"https:\/\/www.ecinews.fr\/wp-content\/uploads\/import\/default\/files\/sites\/default\/files\/images\/eci6470_rohm.jpg","type":"image\/jpeg"}],"author":"Alain Dieul","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Alain Dieul","Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.ecinews.fr\/fr\/circuit-integre-de-gestion-de-lalimentation-programmable\/#article","isPartOf":{"@id":"https:\/\/www.ecinews.fr\/fr\/circuit-integre-de-gestion-de-lalimentation-programmable\/"},"author":{"name":"Alain Dieul","@id":"https:\/\/www.eenewseurope.com\/en\/#\/schema\/person\/568c789a4794bd460460501ba91f5daf"},"headline":"Circuit int\u00e9gr\u00e9 de gestion de l\u2019alimentation programmable","datePublished":"2018-07-10T22:31:44+00:00","dateModified":"2018-07-10T22:31:44+00:00","mainEntityOfPage":{"@id":"https:\/\/www.ecinews.fr\/fr\/circuit-integre-de-gestion-de-lalimentation-programmable\/"},"wordCount":530,"publisher":{"@id":"https:\/\/www.eenewseurope.com\/en\/#organization"},"articleSection":["Nouveaux produits"],"inLanguage":"fr-FR"},{"@type":"WebPage","@id":"https:\/\/www.ecinews.fr\/fr\/circuit-integre-de-gestion-de-lalimentation-programmable\/","url":"https:\/\/www.ecinews.fr\/fr\/circuit-integre-de-gestion-de-lalimentation-programmable\/","name":"Circuit int\u00e9gr\u00e9 de gestion de l\u2019alimentation programmable -","isPartOf":{"@id":"https:\/\/www.eenewseurope.com\/en\/#website"},"datePublished":"2018-07-10T22:31:44+00:00","dateModified":"2018-07-10T22:31:44+00:00","breadcrumb":{"@id":"https:\/\/www.ecinews.fr\/fr\/circuit-integre-de-gestion-de-lalimentation-programmable\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.ecinews.fr\/fr\/circuit-integre-de-gestion-de-lalimentation-programmable\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.ecinews.fr\/fr\/circuit-integre-de-gestion-de-lalimentation-programmable\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.ecinews.fr\/fr\/"},{"@type":"ListItem","position":2,"name":"Circuit int\u00e9gr\u00e9 de gestion de l\u2019alimentation programmable"}]},{"@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\/115780"}],"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=115780"}],"version-history":[{"count":0,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/115780\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/media\/115781"}],"wp:attachment":[{"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/media?parent=115780"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/categories?post=115780"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/tags?post=115780"},{"taxonomy":"domains","embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/domains?post=115780"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/ppma_author?post=115780"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}