{"id":180996,"date":"2017-02-27T00:13:16","date_gmt":"2017-02-27T00:13:16","guid":{"rendered":"https:\/\/eenewseurope.artwhere.co\/convertisseur-dc-dc-abaisseur-synchrone\/"},"modified":"2017-02-27T00:13:16","modified_gmt":"2017-02-27T00:13:16","slug":"convertisseur-dc-dc-abaisseur-synchrone","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/convertisseur-dc-dc-abaisseur-synchrone\/","title":{"rendered":"Convertisseur DC\/DC abaisseur synchrone"},"content":{"rendered":"<p class=\"Default\"><span>La technologie du SPPL12420RH est bas\u00e9e sur l\u2019association d\u2019un r\u00e9gulateur de type buck synchrone avec un Mosfet 110 mOhm. Le circuit de contr\u00f4le en courant permet une r\u00e9ponse transitoire rapide. Le convertisseur SPPL12420RH est bien s\u00fbr Rad-Hard (durci aux radiations). Il fonctionne sur une plage de temp\u00e9rature \u00e9tendue de -55\u00b0c \u00e0 +125\u00b0c. La technologie utilis\u00e9e permet \u00e0 la r\u00e9f\u00e9rence SPPL12420RH d\u2019afficher un rendement sup\u00e9rieur \u00e0 90%. Ce convertisseur est propos\u00e9 en bo\u00eetier herm\u00e9tique de type 16 lead flatpac.<\/span><\/p>\n<p class=\"Default\"><strong><span>Space Ic, le sp\u00e9cialiste Europ\u00e9en des circuit int\u00e9gr\u00e9s HiRel <\/span><\/strong><span><\/span><br \/>\n<span>S<span>p\u00e9cialis\u00e9 dans les composants HiRel (Haute Fiabilit\u00e9) destin\u00e9s aux applications spatiales,<\/span> Space Ic propose une gamme de produits comprenant convertisseurs POL, R\u00e9cepteurs quadruple LVDS et Drivers quadruple LVDS. <\/span><span>Cr\u00e9\u00e9e en 2014, la soci\u00e9t\u00e9 Space Ic est issue d\u2019une scission de l\u2019entit\u00e9 <span>Telefunken Semiconductors<\/span>. L\u2019\u00e9quipe fondatrice de Space Ic est sp\u00e9cialis\u00e9e dans le d\u00e9veloppement et <span>la fabrication de circuits int\u00e9gr\u00e9s analogiques <\/span>d\u00e9di\u00e9s aux applications critiques, telles que le domaine du spatial. Les produits propos\u00e9s par Space Ic sont <span>Rad-Hard <\/span>et <span>non soumis \u00e0 ITAR\/EAR<\/span>. Utilis\u00e9s dans des syst\u00e8mes de vols spatiaux, ils permettent la gestion de l\u2019alimentation et des applications d\u2019interface.<\/span><\/p>\n<p class=\"Default\"><a href=\"http:\/\/www.triumpower.com\"><span>www.triumpower.com<\/span><\/a><span><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Propos\u00e9 par Trium Power, le circuit SPPL12420RH de Space Ic permet, \u00e0 partir d\u2019une tension d\u2019entr\u00e9e de 24 Vdc (plage 4.5 Vdc \u00e0 24 Vdc), d\u2019obtenir une tension de sortie 0.923 Vdc \u00e0 21 Vdc sous 2 A.<\/p>\n","protected":false},"author":9,"featured_media":180997,"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-180996","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nouveaux-produits","domains-electronique-eci"],"acf":[],"yoast_head":"<title>Convertisseur DC\/DC abaisseur synchrone ...<\/title>\n<meta name=\"description\" content=\"Propos\u00e9 par Trium Power, le circuit SPPL12420RH de Space Ic permet, \u00e0 partir d\u2019une tension d\u2019entr\u00e9e de 24 Vdc (plage 4.5 Vdc \u00e0 24 Vdc), d\u2019obtenir...\" \/>\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\/180996\/\" \/>\n<meta property=\"og:locale\" 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