<\/a>.<\/p>\n <\/p>\n","protected":false},"excerpt":{"rendered":"
Con\u00e7u sp\u00e9cialement pour piloter des DEL, \u00e0 partir d’une gamme de tensions alternatives d’entr\u00e9e universelle de 90 V \u00e0 265 V, le LT3799 de Linear Technology est optimis\u00e9 pour les applications \u00e0 DEL n\u00e9cessitant une puissance de DEL de 4 W \u00e0 100 W, et est aussi compatible avec les gradateurs de lumi\u00e8re, muraux, \u00e0 TRIAC standard. Le sch\u00e9ma unique de d\u00e9tection de courant du LT3799 fournit un courant r\u00e9gul\u00e9 au secondaire, sans utiliser de photocoupleur. Ceci ne r\u00e9duit pas seulement le co\u00fbt mais aussi am\u00e9liore la fiabilit\u00e9. Sa conception \u00e0 un \u00e9tage r\u00e9gulateur PFC requiert un minimum de composants externes. De plus, son bo\u00eetier MSOP-16E, \u00e0 performances thermiques renforc\u00e9es, assure une solution simple, d’empreinte compacte, pour les applications autonomes \u00e0 DEL.<\/p>\n","protected":false},"author":22,"featured_media":221181,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[881],"tags":[],"domains":[47],"ppma_author":[1149],"class_list":["post-221180","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nouveaux-produits","domains-electronique-eci"],"acf":[],"yoast_head":"
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