{"id":50419,"date":"2020-07-16T06:00:00","date_gmt":"2020-07-16T06:00:00","guid":{"rendered":"https:\/\/\/circuits-de-commutation-haute-tension-certifies-pour-les-applications-automobiles\/"},"modified":"2020-07-16T06:00:00","modified_gmt":"2020-07-16T06:00:00","slug":"circuits-de-commutation-haute-tension-certifies-pour-les-applications-automobiles","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/circuits-de-commutation-haute-tension-certifies-pour-les-applications-automobiles\/","title":{"rendered":"Circuits de commutation haute tension certifi\u00e9s pour les applications automobiles"},"content":{"rendered":"

Encapsul\u00e9 en bo\u00eetier CMS, il fonctionne sans dissipateur thermique, n\u2019a besoin que de quelques composants externes et n\u2019a qu\u2019un tr\u00e8s faible encombrement sur les cartes. <\/p>\n

Le circuit int\u00e9gr\u00e9 LinkSwitch-TN2<\/a> 7 W (Flyback) \/ 360 mA (Buck) poss\u00e8de une plage de tension d\u2019entr\u00e9e comprise entre 60 V et 550 V CC, ce qui permet d\u2019assurer de mani\u00e8re efficace la tension de bus de 400 V CC, fr\u00e9quente dans les applications de v\u00e9hicules \u00e9lectriques. Le nouveau circuit int\u00e9gr\u00e9 d\u2019alimentation assure une r\u00e9gulation pr\u00e9cise avec une tol\u00e9rance sup\u00e9rieure \u00e0 +\/-5 % pour la tension de ligne, la charge, la temp\u00e9rature et les composants.  <\/p>\n

Selon Edward Ong, responsable marketing produit de Power Integrations : \u00ab Notre circuit int\u00e9gr\u00e9 de commutation pour l\u2019industrie automobile r\u00e9duit la taille des sous-syst\u00e8mes des v\u00e9hicules tout en am\u00e9liorant leur fiabilit\u00e9 et leur robustesse. En mettant en \u0153uvre des syst\u00e8mes auxiliaires directement \u00e0 partir du bus haute tension \u00e0 l\u2019aide d\u2019une alimentation LinkSwitch-TN2, les ing\u00e9nieurs automobiles peuvent r\u00e9duire les exigences relatives aux rails de distribution 12 V classiques, ce qui permet de r\u00e9duire les co\u00fbts d\u2019assemblage et de mat\u00e9riel \u00bb.<\/p>\n

ac-dc.power.com\/products\/linkswitch-family\/linkswitch-tn2q\/<\/a><\/p>\n

www.power.com<\/a><\/p>\n

Syst\u00e8me de commande de grille pour modules \u00e0 double alimentation IGBT et SiC<\/a><\/h3>\n

Circuits int\u00e9gr\u00e9s de commande de moteur CC sans balais haute tension avec un rendement de 98,5 %<\/a><\/h3>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Power Integrations annonce la version certifi\u00e9e AEC-Q100 de son circuit int\u00e9gr\u00e9 de commutation LinkSwitch-TN2, destin\u00e9 aux applications Buck ou Flyback non isol\u00e9es. Dot\u00e9 d’un MOSFET 750 V int\u00e9gr\u00e9, le circuit int\u00e9gr\u00e9 LinkSwitch-TN2, r\u00e9cemment certifi\u00e9 pour l\u2019automobile, permet une alimentation simple et fiable des sous-syst\u00e8mes des v\u00e9hicules \u00e9lectriques connect\u00e9s au bus haute tension, notamment le syst\u00e8me de chauffage, ventilation et climatisation, la commande de climatisation, la gestion des batteries, le r\u00e9chauffage des batteries, le convertisseur CC-CC et le chargeur embarqu\u00e9.<\/p>\n","protected":false},"author":9,"featured_media":50420,"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-50419","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nouveaux-produits","domains-electronique-eci"],"acf":[],"yoast_head":"Circuits de commutation haute tension certifi\u00e9s pour les appli...<\/title>\n<meta name=\"description\" content=\"Power Integrations annonce la version certifi\u00e9e AEC-Q100 de son circuit int\u00e9gr\u00e9 de commutation LinkSwitch-TN2, destin\u00e9 aux applications Buck ou Flyback...\" \/>\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\/50419\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Circuits de commutation haute tension certifi\u00e9s pour les applications automobiles\" \/>\n<meta property=\"og:description\" content=\"Power Integrations annonce la version certifi\u00e9e AEC-Q100 de son circuit int\u00e9gr\u00e9 de commutation LinkSwitch-TN2, destin\u00e9 aux applications Buck ou Flyback non isol\u00e9es. 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