{"id":49339,"date":"2020-07-28T22:31:44","date_gmt":"2020-07-28T22:31:44","guid":{"rendered":"https:\/\/\/driver-de-moteur-pas-a-pas-biphase-pour-secteur-automobile\/"},"modified":"2020-07-28T22:31:44","modified_gmt":"2020-07-28T22:31:44","slug":"driver-de-moteur-pas-a-pas-biphase-pour-secteur-automobile","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/driver-de-moteur-pas-a-pas-biphase-pour-secteur-automobile\/","title":{"rendered":"Driver de moteur pas-\u00e0-pas biphas\u00e9 pour secteur automobile"},"content":{"rendered":"

Le driver TB9120AFTG est conforme \u00e0 la norme AEC-Q100, int\u00e8gre des FET DMOS \u00e0 faible r\u00e9sistance \u00e0 l’\u00e9tat passant, et peut d\u00e9livrer un courant de 1,5 A (maximum). Gr\u00e2ce au grand nombre de micro-pas pris en charge, le niveau sonore du moteur est consid\u00e9rablement r\u00e9duit, ce qui permet un fonctionnement plus doux et un contr\u00f4le plus pr\u00e9cis. Le mode de d\u00e9croissance mixte int\u00e9gr\u00e9 permet de stabiliser le signal de courant. Plusieurs m\u00e9canismes de protection sont int\u00e9gr\u00e9s au TB9120AFTG, notamment une d\u00e9tection de surintensit\u00e9 et une d\u00e9tection de surchauffe, ainsi qu’une coupure thermique. Une fonction de d\u00e9tection de d\u00e9crochage est \u00e9galement pr\u00e9sente. <\/p>\n

Ces drivers se pr\u00e9sentent en bo\u00eetier VQFN compact (6,0 x 6,0 mm) \u00e0 flancs mouillables, permettant l’utilisation d’\u00e9quipements d’inspection optique automatis\u00e9e (AOI) pour garantir la qualit\u00e9 des joints de soudure. Leur plage de temp\u00e9rature op\u00e9rationnelle s’\u00e9tend de -40\u00b0C \u00e0 +125\u00b0C. Les principales applications sont notamment les syst\u00e8mes de gestion de batteries et les vannes d’expansion des circuits de r\u00e9frig\u00e9ration des syst\u00e8mes de climatisation.<\/p>\n

toshiba.semicon-storage.com\/eu\/semiconductor\/product\/automotive-devices\/detail.TB9120AFTG.html<\/a><\/p>\n

Photocoupleurs pour communications haut d\u00e9bit<\/a><\/h3>\n

IGBT 1350 V am\u00e9lior\u00e9 pour appareils m\u00e9nagers<\/a><\/h3>\n

Toshiba lance deux nouveaux MOSFET de puissance canal-N 80 V<\/a><\/h3>\n","protected":false},"excerpt":{"rendered":"

Toshiba Electronics Europe pr\u00e9sente le TB9120AFTG. Ce driver \u00e0 courant constant pour moteur pas-\u00e0-pas bipolaire biphas\u00e9, con\u00e7u pour l’automobile, permet de simplifier radicalement la mise en \u0153uvre de syst\u00e8mes motoris\u00e9s. Il fournit un signal de sortie sinuso\u00efdal et g\u00e8re les micro-pas jusqu’\u00e0 1\/32 de pas, tout en ne n\u00e9cessitant qu’une simple entr\u00e9e horloge. Cela \u00e9vite d’avoir recours \u00e0 un micro-contr\u00f4leur sophistiqu\u00e9 ou \u00e0 un logiciel d\u00e9di\u00e9.<\/p>\n","protected":false},"author":9,"featured_media":49340,"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-49339","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nouveaux-produits","domains-electronique-eci"],"acf":[],"yoast_head":"Driver de moteur pas-\u00e0-pas biphas\u00e9 pour secteur automobile ...<\/title>\n<meta name=\"description\" content=\"Toshiba Electronics Europe pr\u00e9sente le TB9120AFTG. Ce driver \u00e0 courant constant pour moteur pas-\u00e0-pas bipolaire biphas\u00e9, con\u00e7u pour l'automobile, permet...\" \/>\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\/49339\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Driver de moteur pas-\u00e0-pas biphas\u00e9 pour secteur automobile\" \/>\n<meta property=\"og:description\" content=\"Toshiba Electronics Europe pr\u00e9sente le TB9120AFTG. Ce driver \u00e0 courant constant pour moteur pas-\u00e0-pas bipolaire biphas\u00e9, con\u00e7u pour l'automobile, permet de simplifier radicalement la mise en \u0153uvre de syst\u00e8mes motoris\u00e9s. Il fournit un signal de sortie sinuso\u00efdal et g\u00e8re les micro-pas jusqu'\u00e0 1\/32 de pas, tout en ne n\u00e9cessitant qu'une simple entr\u00e9e horloge. Cela \u00e9vite d'avoir recours \u00e0 un micro-contr\u00f4leur sophistiqu\u00e9 ou \u00e0 un logiciel d\u00e9di\u00e9.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/49339\/\" \/>\n<meta property=\"og:site_name\" content=\"EENewsEurope\" \/>\n<meta property=\"article:published_time\" content=\"2020-07-28T22:31:44+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.ecinews.fr\/wp-content\/uploads\/import\/default\/files\/sites\/default\/files\/images\/eci8743_toshiba.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"620\" \/>\n\t<meta property=\"og:image:height\" content=\"443\" \/>\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=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.ecinews.fr\/fr\/driver-de-moteur-pas-a-pas-biphase-pour-secteur-automobile\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.ecinews.fr\/fr\/driver-de-moteur-pas-a-pas-biphase-pour-secteur-automobile\/\"},\"author\":{\"name\":\"Alain Dieul\",\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#\/schema\/person\/568c789a4794bd460460501ba91f5daf\"},\"headline\":\"Driver de moteur pas-\u00e0-pas biphas\u00e9 pour secteur automobile\",\"datePublished\":\"2020-07-28T22:31:44+00:00\",\"dateModified\":\"2020-07-28T22:31:44+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.ecinews.fr\/fr\/driver-de-moteur-pas-a-pas-biphase-pour-secteur-automobile\/\"},\"wordCount\":241,\"publisher\":{\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#organization\"},\"articleSection\":[\"Nouveaux produits\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.ecinews.fr\/fr\/driver-de-moteur-pas-a-pas-biphase-pour-secteur-automobile\/\",\"url\":\"https:\/\/www.ecinews.fr\/fr\/driver-de-moteur-pas-a-pas-biphase-pour-secteur-automobile\/\",\"name\":\"Driver de moteur pas-\u00e0-pas biphas\u00e9 pour secteur automobile -\",\"isPartOf\":{\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#website\"},\"datePublished\":\"2020-07-28T22:31:44+00:00\",\"dateModified\":\"2020-07-28T22:31:44+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.ecinews.fr\/fr\/driver-de-moteur-pas-a-pas-biphase-pour-secteur-automobile\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.ecinews.fr\/fr\/driver-de-moteur-pas-a-pas-biphase-pour-secteur-automobile\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.ecinews.fr\/fr\/driver-de-moteur-pas-a-pas-biphase-pour-secteur-automobile\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.ecinews.fr\/fr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Driver de moteur pas-\u00e0-pas biphas\u00e9 pour secteur automobile\"}]},{\"@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":"Driver de moteur pas-\u00e0-pas biphas\u00e9 pour secteur automobile ...","description":"Toshiba Electronics Europe pr\u00e9sente le TB9120AFTG. Ce driver \u00e0 courant constant pour moteur pas-\u00e0-pas bipolaire biphas\u00e9, con\u00e7u pour l'automobile, permet...","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\/49339\/","og_locale":"fr_FR","og_type":"article","og_title":"Driver de moteur pas-\u00e0-pas biphas\u00e9 pour secteur automobile","og_description":"Toshiba Electronics Europe pr\u00e9sente le TB9120AFTG. Ce driver \u00e0 courant constant pour moteur pas-\u00e0-pas bipolaire biphas\u00e9, con\u00e7u pour l'automobile, permet de simplifier radicalement la mise en \u0153uvre de syst\u00e8mes motoris\u00e9s. Il fournit un signal de sortie sinuso\u00efdal et g\u00e8re les micro-pas jusqu'\u00e0 1\/32 de pas, tout en ne n\u00e9cessitant qu'une simple entr\u00e9e horloge. Cela \u00e9vite d'avoir recours \u00e0 un micro-contr\u00f4leur sophistiqu\u00e9 ou \u00e0 un logiciel d\u00e9di\u00e9.","og_url":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/49339\/","og_site_name":"EENewsEurope","article_published_time":"2020-07-28T22:31:44+00:00","og_image":[{"width":620,"height":443,"url":"https:\/\/www.ecinews.fr\/wp-content\/uploads\/import\/default\/files\/sites\/default\/files\/images\/eci8743_toshiba.jpg","type":"image\/jpeg"}],"author":"Alain Dieul","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Alain Dieul","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.ecinews.fr\/fr\/driver-de-moteur-pas-a-pas-biphase-pour-secteur-automobile\/#article","isPartOf":{"@id":"https:\/\/www.ecinews.fr\/fr\/driver-de-moteur-pas-a-pas-biphase-pour-secteur-automobile\/"},"author":{"name":"Alain Dieul","@id":"https:\/\/www.eenewseurope.com\/en\/#\/schema\/person\/568c789a4794bd460460501ba91f5daf"},"headline":"Driver de moteur pas-\u00e0-pas biphas\u00e9 pour secteur automobile","datePublished":"2020-07-28T22:31:44+00:00","dateModified":"2020-07-28T22:31:44+00:00","mainEntityOfPage":{"@id":"https:\/\/www.ecinews.fr\/fr\/driver-de-moteur-pas-a-pas-biphase-pour-secteur-automobile\/"},"wordCount":241,"publisher":{"@id":"https:\/\/www.eenewseurope.com\/en\/#organization"},"articleSection":["Nouveaux produits"],"inLanguage":"fr-FR"},{"@type":"WebPage","@id":"https:\/\/www.ecinews.fr\/fr\/driver-de-moteur-pas-a-pas-biphase-pour-secteur-automobile\/","url":"https:\/\/www.ecinews.fr\/fr\/driver-de-moteur-pas-a-pas-biphase-pour-secteur-automobile\/","name":"Driver de moteur pas-\u00e0-pas biphas\u00e9 pour secteur automobile -","isPartOf":{"@id":"https:\/\/www.eenewseurope.com\/en\/#website"},"datePublished":"2020-07-28T22:31:44+00:00","dateModified":"2020-07-28T22:31:44+00:00","breadcrumb":{"@id":"https:\/\/www.ecinews.fr\/fr\/driver-de-moteur-pas-a-pas-biphase-pour-secteur-automobile\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.ecinews.fr\/fr\/driver-de-moteur-pas-a-pas-biphase-pour-secteur-automobile\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.ecinews.fr\/fr\/driver-de-moteur-pas-a-pas-biphase-pour-secteur-automobile\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.ecinews.fr\/fr\/"},{"@type":"ListItem","position":2,"name":"Driver de moteur pas-\u00e0-pas biphas\u00e9 pour secteur automobile"}]},{"@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\/49339"}],"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=49339"}],"version-history":[{"count":0,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/49339\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/media\/49340"}],"wp:attachment":[{"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/media?parent=49339"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/categories?post=49339"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/tags?post=49339"},{"taxonomy":"domains","embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/domains?post=49339"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/ppma_author?post=49339"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}