{"id":435515,"date":"2023-10-26T13:36:01","date_gmt":"2023-10-26T11:36:01","guid":{"rendered":"https:\/\/www.ecinews.fr\/?p=435515"},"modified":"2023-10-26T13:36:01","modified_gmt":"2023-10-26T11:36:01","slug":"circuit-de-protection-a-supercondensateur-efuse","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/circuit-de-protection-a-supercondensateur-efuse\/","title":{"rendered":"Circuit de protection \u00e0 supercondensateur eFuse"},"content":{"rendered":"\n\n\n
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Littelfuse, Inc<\/a>. annonce le lancement du LS0502SCD33,\u00a0un circuit de protection \u00e0 supercondensateur eFuse con\u00e7u pour les applications de charge des alimentations de secours dans les environnements difficiles.<\/span><\/h3>\n

\nDans de nombreuses applications pour lesquelles l\u2019alimentation de secours est cruciale, la plage de temp\u00e9ratures limit\u00e9e des batteries lithium-ion limite leur utilisation. Pour r\u00e9soudre ce probl\u00e8me, Littelfuse a d\u00e9velopp\u00e9 le LS0502SCD33, une solution bas\u00e9e sur un supercondensateur caract\u00e9ris\u00e9e par une vaste plage de temp\u00e9ratures de fonctionnement et une densit\u00e9 de puissance et d\u2019\u00e9nergie \u00e9lev\u00e9e, fournissant ainsi une alternative s\u00fbre et compacte.
\nL\u2019un des points forts du LS0502SCD33 est sa capacit\u00e9 \u00e0 g\u00e9rer les tensions de fonctionnement \u00e9lev\u00e9es (>3\u00a0V) sans n\u00e9cessiter de syst\u00e8me de gestion de l\u2019alimentation complexe. Le LS0502SCD33 prot\u00e8ge le syst\u00e8me des dommages potentiels en int\u00e9grant des fonctions de protection contre les surtensions et les surintensit\u00e9s en entr\u00e9e, offrant ainsi aux concepteurs une solution de secours flexible, int\u00e9gr\u00e9e et compacte \u00e0 condensateur ou \u00e0 batterie de condensateurs de stockage. En outre, le LS0502SCD33 int\u00e8gre une diode id\u00e9ale pour le blocage du courant inverse en cas de perte de la tension d\u2019entr\u00e9e, ce qui am\u00e9liore sa fiabilit\u00e9 et son efficacit\u00e9.<\/p>\n

\u00ab\u00a0L\u2019eFuse LS0502SCD33 offre aux concepteurs \u00e9lectroniques une solution de circuit de charge \u00e0 supercondensateur int\u00e9gr\u00e9e dans une seule puce\u00a0\u00bb, d\u00e9clare Bernie Hsieh, Assistant Product Manager au sein de l\u2019activit\u00e9 Protection Semiconductor de Littelfuse. \u00ab\u00a0Cet ajout \u00e0 notre portefeuilles de circuits int\u00e9gr\u00e9s de protection eFuse \u00e9tend notre gamme de solutions en incluant la protection des \u00e9quipements portables sur batteries. Littelfuse se pose ainsi en pr\u00e9curseur sur le march\u00e9 \u00e9mergent de la gestion et de la protection des applications \u00e0 supercondensateur.\u00a0\u00bb<\/p>\n

Le principal avantage concurrentiel de l\u2019eFuse LS0502SCD33 est sa prise en charge d\u2019un vaste \u00e9ventail de fonctions de protection, notamment de la protection contre les surintensit\u00e9s et les surtensions. De plus, il consomme peu d\u2019\u00e9nergie et prend en charge l\u2019\u00e9quilibrage de balance actif, ce qui le distingue des autres solutions disponibles.<\/p>\n

littelfuse.com<\/a><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

Suivre ECInews sur Google news<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Littelfuse, Inc. annonce le lancement du LS0502SCD33,\u00a0un circuit de protection \u00e0 supercondensateur eFuse con\u00e7u pour les applications de charge des alimentations de secours dans les environnements difficiles. Dans de nombreuses applications pour lesquelles l\u2019alimentation de secours est cruciale, la plage de temp\u00e9ratures limit\u00e9e des batteries lithium-ion limite leur utilisation. Pour r\u00e9soudre ce probl\u00e8me, Littelfuse a […]<\/p>\n","protected":false},"author":36,"featured_media":435518,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[881],"tags":[936,4288],"domains":[47],"ppma_author":[1154],"class_list":["post-435515","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nouveaux-produits","tag-circuits-integres","tag-protection","domains-electronique-eci"],"acf":[],"yoast_head":"Circuit de protection \u00e0 supercondensateur eFuse ...<\/title>\n<meta name=\"description\" content=\"Littelfuse, Inc. annonce le lancement du LS0502SCD33,\u00a0un circuit de protection \u00e0 supercondensateur eFuse con\u00e7u pour les applications de charge des...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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