{"id":155446,"date":"2021-11-24T17:20:33","date_gmt":"2021-11-24T17:20:33","guid":{"rendered":"https:\/\/\/ci-de-gestion-de-batterie-allongeant-lautonomie-des-batteries\/"},"modified":"2021-11-24T17:20:33","modified_gmt":"2021-11-24T17:20:33","slug":"ci-de-gestion-de-batterie-allongeant-lautonomie-des-batteries","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/ci-de-gestion-de-batterie-allongeant-lautonomie-des-batteries\/","title":{"rendered":"CI de gestion de batterie allongeant l\u2019autonomie des batteries"},"content":{"rendered":"<p>Par rapport aux produits concurrents, le MAX17330 allonge sensiblement l\u2019autonomie, tout en surveillant les risques d&rsquo;auto-d\u00e9charge des cellules internes, et en r\u00e9duisant la taille des solutions destin\u00e9es aux dispositifs aliment\u00e9s par batterie \u00e0 une seule cellule. Les technologies exclusives AccuCharge et ModelGauge d&rsquo;ADI offrent une charge maximum \u00e9lev\u00e9e et une d\u00e9charge profonde et s\u00fbre, ce qui permet d&rsquo;allonger l\u2019autonomie des wearables m\u00e9dicaux et de fitness, des capteurs domotiques et immotiques, et aussi des calculateurs et terminaux portables. Le MAX17330 simplifie \u00e9galement la gestion des batteries pour les appareils utilisant des cellules en parall\u00e8le, comme les smartphones et tablettes, ainsi que les lunettes de r\u00e9alit\u00e9 virtuelle (VR) et de r\u00e9alit\u00e9 augment\u00e9e (AR).<br \/>\nLes CI chargeurs de batterie conventionnels mettent en \u0153uvre des techniques qui entra\u00eenent une charge irr\u00e9guli\u00e8re et, par cons\u00e9quent, n\u00e9cessitent une marge suppl\u00e9mentaire pour le protecteur de batterie. Cela emp\u00eache la batterie d&rsquo;\u00eatre charg\u00e9e \u00e0 son niveau maximal. De nombreux appareils modernes n\u00e9cessitent plusieurs cellules s\u00e9par\u00e9es physiquement pour g\u00e9rer la r\u00e9partition de la charge afin d\u2019assurer une bonne ergonomie et une bonne exp\u00e9rience utilisateur. Cela pose des probl\u00e8mes sp\u00e9cifiques lors de la charge, dans la mesure o\u00f9 les batteries peuvent avoir des imp\u00e9dances diff\u00e9rentes, ainsi que des capacit\u00e9s et des \u00e9tats initiaux diff\u00e9rents. Le MAX17330 rel\u00e8ve ce d\u00e9fi en contr\u00f4lant le chargeur \u00e0 l&rsquo;aide de sa jauge d\u2019autonomie restante int\u00e9gr\u00e9e, pour chaque cellule individuelle.<\/p>\n<p><a href=\"http:\/\/www.analog.com\/\" target=\"_blank\" rel=\"noopener\">www.analog.com<\/a><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Analog Devices, Inc. annonce le circuit int\u00e9gr\u00e9 (CI) de gestion de batterie MAX17330, \u00e0 jauge d\u2019autonomie restante int\u00e9gr\u00e9e et protection avanc\u00e9e, pour batteries lithium-ion\/polym\u00e8re \u00e0 une cellule, qui assure une autonomie aux applications grand public sup\u00e9rieure \u00e0 celle que permettent les produits concurrents. Ce nouveau CI vient renforcer le portefeuille de gestion de batteries ADI, qui offre d\u00e9j\u00e0 l\u2019une des meilleures pr\u00e9cisions du secteur pour les march\u00e9s automobile et industriel. <\/p>\n","protected":false},"author":9,"featured_media":155447,"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-155446","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nouveaux-produits","domains-electronique-eci"],"acf":[],"yoast_head":"<title>CI de gestion de batterie allongeant l\u2019autonomie des batteries ...<\/title>\n<meta name=\"description\" content=\"Analog Devices, Inc. annonce le circuit int\u00e9gr\u00e9 (CI) de gestion de batterie MAX17330, \u00e0 jauge d\u2019autonomie restante int\u00e9gr\u00e9e et protection avanc\u00e9e,...\" \/>\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\/155446\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"CI de gestion de batterie allongeant l\u2019autonomie des batteries\" \/>\n<meta property=\"og:description\" content=\"Analog Devices, Inc. annonce le circuit int\u00e9gr\u00e9 (CI) de gestion de batterie MAX17330, \u00e0 jauge d\u2019autonomie restante int\u00e9gr\u00e9e et protection avanc\u00e9e, pour batteries lithium-ion\/polym\u00e8re \u00e0 une cellule, qui assure une autonomie aux applications grand public sup\u00e9rieure \u00e0 celle que permettent les produits concurrents. Ce nouveau CI vient renforcer le portefeuille de gestion de batteries ADI, qui offre d\u00e9j\u00e0 l\u2019une des meilleures pr\u00e9cisions du secteur pour les march\u00e9s automobile et industriel.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/155446\/\" \/>\n<meta property=\"og:site_name\" content=\"EENewsEurope\" \/>\n<meta property=\"article:published_time\" content=\"2021-11-24T17:20:33+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.ecinews.fr\/wp-content\/uploads\/import\/default\/files\/sites\/default\/files\/images\/eci9879_adi.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"1080\" \/>\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 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