{"id":157597,"date":"2021-12-09T18:00:22","date_gmt":"2021-12-09T18:00:22","guid":{"rendered":"https:\/\/eenewseurope.artwhere.co\/les-modules-nanopower-de-la-famille-essential-analog-danalog-devices-etendent-lautonomie-des-batteries\/"},"modified":"2021-12-09T18:00:22","modified_gmt":"2021-12-09T18:00:22","slug":"les-modules-nanopower-de-la-famille-essential-analog-danalog-devices-etendent-lautonomie-des-batteries","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/les-modules-nanopower-de-la-famille-essential-analog-danalog-devices-etendent-lautonomie-des-batteries\/","title":{"rendered":"Les modules nanoPower de la famille Essential Analog d&rsquo;Analog Devices \u00e9tendent l\u2019autonomie des batteries"},"content":{"rendered":"<p>Les modules nanoPower de la famille Essential Analog d&rsquo;Analog Devices \u00e9tendent l\u2019autonomie des batteries<br \/>\nLe module buck (d\u00e9volteur) 600 mA, MAXM38643, \u00e0 tension d\u2019entr\u00e9e 1,8 V \u00e0 5,5 V, et 330 nA de courant de repos (IQ), et le module boost (survolteur) 1 A, MAXM17225, \u00e0 tension d\u2019entr\u00e9e 0,4 V \u00e0 5,5 V, et 300 nA d&rsquo;IQ, avec True Shutdown, pr\u00e9sentent le courant de repos le plus bas de la concurrence, et assurent une autonomie de batterie sup\u00e9rieure. Gr\u00e2ce \u00e0 leur inductance pr\u00e9s\u00e9lectionn\u00e9e int\u00e9gr\u00e9e, ces modules micro-syst\u00e8me (uSLIC\u2122) acc\u00e9l\u00e8rent le d\u00e9veloppement et la commercialisation des produits, tout en \u00e9tant jusqu&rsquo;\u00e0 37% plus compacts qu&rsquo;un CI associ\u00e9 \u00e0 une inductance externe. Les applications sont notamment les produits de consommation miniaturis\u00e9s, les wearables, les pompes miniatures \u00e0 m\u00e9dicaments, les capteurs, les dispositifs IoT, ainsi que certains produits c\u00e2bl\u00e9s, sans fil et industriels.<br \/>\nLes dispositifs IoT aliment\u00e9s par batterie n\u00e9cessitent un faible IQ&nbsp;en mode veille pour profiter d\u2019une plus grande autonomie. De plus, le courant de coupure ultra-faible (0,5 nA pour le MAXM17225 et 1 nA pour le MAXM38643) permet aux syst\u00e8mes de ne consommer quasiment aucune \u00e9nergie en mode coupure. La consommation au repos des MAXM38643 et MAXM17225 est un ordre de grandeur inf\u00e9rieur (respectivement un 1\/10 et 1\/20) par rapport aux solutions concurrentes offrant des courants de sortie du m\u00eame ordre. En outre, les MAXM38643 et MAXM17225 pr\u00e9sentent des rendements exceptionnels de 96% et 95% respectivement, soit des valeurs plus \u00e9lev\u00e9es que la concurrence. Par cons\u00e9quent, ces modules consomment moins d&rsquo;\u00e9nergie, ce qui permet d\u2019\u00e9tendre l\u2019autonomie et de r\u00e9duire l&#8217;empreinte carbone des appareils fonctionnant en permanence sur batterie ou aliment\u00e9s par fil. Les deux produits utilisent la technologie de module de puissance uSLIC d&rsquo;Analog Devices, \u00e0 inductances empil\u00e9es et int\u00e9gr\u00e9es, permettant aux concepteurs de r\u00e9duire la place occup\u00e9e sur le circuit imprim\u00e9, tout en \u00e9conomisant le temps n\u00e9cessaire \u00e0 la s\u00e9lection des composants et au placement sur la carte.<br \/>\n\u00ab En plus d\u2019allonger l\u2019autonomie des dispositifs IoT miniaturis\u00e9s de nouvelle g\u00e9n\u00e9ration, les modules nanoPower MAXM38643 (buck) et MAXM17225 (boost) permettent aussi d\u2019\u00e9tendre la fonctionnalit\u00e9 de nombreux capteurs, circuits radio et num\u00e9riques, pr\u00e9sents dans les applications grand-public, m\u00e9dicales ou industrielles, n\u00e9cessitant un IQ&nbsp;plus faible et un courant de sortie plus \u00e9lev\u00e9, \u00bb d\u00e9clare Chinmay Honrao, Responsable de l\u2019activit\u00e9 Produits de puissance standard, du groupe Core Products d&rsquo;Analog Devices.<\/p>\n<p><a href=\"http:\/\/www.analog.com\" target=\"notSet\" rel=\"noopener\">www.analog.com<\/a><br \/>\n&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Les concepteurs peuvent d\u00e9sormais \u00e9tendre l\u2019autonomie des batteries et r\u00e9duire la taille des dispositifs IoT gr\u00e2ce \u00e0 deux modules nanoPower \u00e0 inductance int\u00e9gr\u00e9e propos\u00e9s par\u00a0Analog Devices, Inc.\u00a0Ces deux produits font partie de la famille Essential Analog d&rsquo;Analog Devices, constitu\u00e9e de circuits int\u00e9gr\u00e9s de puissance \u00e0 haut rendement. <\/p>\n","protected":false},"author":9,"featured_media":157598,"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-157597","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nouveaux-produits","domains-electronique-eci"],"acf":[],"yoast_head":"<title>Les modules nanoPower de la famille Essential Analog d&#039;Analog D...<\/title>\n<meta name=\"description\" content=\"Les concepteurs peuvent d\u00e9sormais \u00e9tendre l\u2019autonomie des batteries et r\u00e9duire la taille des dispositifs IoT gr\u00e2ce \u00e0 deux modules nanoPower \u00e0...\" \/>\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\/157597\/\" \/>\n<meta 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