{"id":1402,"date":"2024-10-14T10:03:54","date_gmt":"2024-10-14T16:03:54","guid":{"rendered":"https:\/\/meanwellshop.mx\/blog\/?p=1402"},"modified":"2025-01-27T13:39:44","modified_gmt":"2025-01-27T19:39:44","slug":"serie-n78xx-2-regulador-de-conmutacion-dc-dc-miniaturizado-de-alta-eficiencia-de-2-a","status":"publish","type":"post","link":"https:\/\/meanwellshop.mx\/news\/serie-n78xx-2-regulador-de-conmutacion-dc-dc-miniaturizado-de-alta-eficiencia-de-2-a\/","title":{"rendered":"Serie N78xx-2: Regulador de conmutaci\u00f3n DC-DC miniaturizado de alta eficiencia de 2 A"},"content":{"rendered":"\n<p><strong>INTRODUCCI\u00d3N<\/strong><\/p>\n\n\n\n<p>Tras el lanzamiento de la serie N78xx de reguladores de conmutaci\u00f3n DC-DC de alta eficiencia y miniaturizados no aislados de 1 A, MEAN WELL ha presentado un nuevo modelo de 2 A, la&nbsp;<strong>serie N78xx-2<\/strong>&nbsp;. Esta nueva serie est\u00e1 dise\u00f1ada para ser totalmente compatible con los pines de los reguladores de tensi\u00f3n lineales 78xx y 79xx con encapsulado TO-220 tradicionales, lo que facilita el reemplazo directo. Los principales beneficios de la serie N78xx-2 incluyen una eficiencia de hasta el 96 % y la eliminaci\u00f3n de la necesidad de disipadores de calor adicionales, lo que simplifica la gesti\u00f3n del calor para los dise\u00f1adores de sistemas. Es especialmente adecuada para la integraci\u00f3n en varios instrumentos electr\u00f3nicos, fuentes de alimentaci\u00f3n y sistemas de circuitos distribuidos.<\/p>\n\n\n\n<p>Adem\u00e1s, la serie N78xx-2 presenta varias ventajas sobre las series 78xx y 79xx, como se describe en la siguiente tabla:<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.meanwell.com\/\/Upload\/htmlEdit\/20240814_041136Table_en.png\" alt=\"\"\/><\/figure>\n\n\n\n<p><strong>CARACTER\u00cdSTICAS<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Pin-out compatible con reguladores lineales LM78xx\/LM79xx<\/li>\n\n\n\n<li>Tama\u00f1o compacto<\/li>\n\n\n\n<li>-40~+85\u2103 refrigeraci\u00f3n por convecci\u00f3n natural, no requiere disipador de calor externo<\/li>\n\n\n\n<li>Amplio rango de entrada hasta 32 V<\/li>\n\n\n\n<li>Una unidad de doble presi\u00f3n donde el voltaje positivo tambi\u00e9n se puede utilizar para la salida de presi\u00f3n negativa.<\/li>\n\n\n\n<li>Cumple con la norma BS EN\/EN55032 Clase B radiada sin componentes adicionales<\/li>\n\n\n\n<li>Protecciones: Cortocircuito\/Sobrecarga\/Sobretemperatura<\/li>\n\n\n\n<li>Aprobado en materia de seguridad por EAC\/UKCA\/CE<\/li>\n\n\n\n<li>3 a\u00f1os de garant\u00eda<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"413\" src=\"https:\/\/meanwellshop.mx\/blog\/wp-content\/uploads\/2024\/08\/image.jpg\" alt=\"\" class=\"wp-image-1403\" style=\"width:839px;height:auto\" srcset=\"https:\/\/meanwellshop.mx\/news\/wp-content\/uploads\/2024\/08\/image.jpg 750w, https:\/\/meanwellshop.mx\/news\/wp-content\/uploads\/2024\/08\/image-300x165.jpg 300w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/figure>\n\n\n\n<p><strong><a href=\"https:\/\/www.meanwellshop.mx\/website\/search?search=pcb&amp;order=name+asc\" data-type=\"link\" data-id=\"https:\/\/meanwellshop.mx\/shop\/42-pcb\">Comprar Fuente de Poder PCB<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>INTRODUCCI\u00d3N Tras el lanzamiento de la serie N78xx de reguladores de conmutaci\u00f3n DC-DC de alta&#8230;<\/p>\n","protected":false},"author":2,"featured_media":1404,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-1402","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nuevos-productos"],"featured_image_urls":{"full":["https:\/\/meanwellshop.mx\/news\/wp-content\/uploads\/2024\/08\/20240814_042952N78-2_en.jpg",900,250,false],"thumbnail":["https:\/\/meanwellshop.mx\/news\/wp-content\/uploads\/2024\/08\/20240814_042952N78-2_en-150x150.jpg",150,150,true],"medium":["https:\/\/meanwellshop.mx\/news\/wp-content\/uploads\/2024\/08\/20240814_042952N78-2_en-300x83.jpg",300,83,true],"medium_large":["https:\/\/meanwellshop.mx\/news\/wp-content\/uploads\/2024\/08\/20240814_042952N78-2_en-768x213.jpg",640,178,true],"large":["https:\/\/meanwellshop.mx\/news\/wp-content\/uploads\/2024\/08\/20240814_042952N78-2_en.jpg",640,178,false],"1536x1536":["https:\/\/meanwellshop.mx\/news\/wp-content\/uploads\/2024\/08\/20240814_042952N78-2_en.jpg",900,250,false],"2048x2048":["https:\/\/meanwellshop.mx\/news\/wp-content\/uploads\/2024\/08\/20240814_042952N78-2_en.jpg",900,250,false],"covernews-slider-full":["https:\/\/meanwellshop.mx\/news\/wp-content\/uploads\/2024\/08\/20240814_042952N78-2_en.jpg",900,250,false],"covernews-slider-center":["https:\/\/meanwellshop.mx\/news\/wp-content\/uploads\/2024\/08\/20240814_042952N78-2_en-800x250.jpg",800,250,true],"covernews-featured":["https:\/\/meanwellshop.mx\/news\/wp-content\/uploads\/2024\/08\/20240814_042952N78-2_en.jpg",900,250,false],"covernews-medium":["https:\/\/meanwellshop.mx\/news\/wp-content\/uploads\/2024\/08\/20240814_042952N78-2_en-540x250.jpg",540,250,true],"covernews-medium-square":["https:\/\/meanwellshop.mx\/news\/wp-content\/uploads\/2024\/08\/20240814_042952N78-2_en-400x250.jpg",400,250,true]},"author_info":{"display_name":"Dina Venegas","author_link":"https:\/\/meanwellshop.mx\/news\/author\/dinagrupogcm-com\/"},"category_info":"<a href=\"https:\/\/meanwellshop.mx\/news\/category\/nuevos-productos\/\" rel=\"category tag\">Nuevos Productos<\/a>","tag_info":"Nuevos Productos","comment_count":"0","_links":{"self":[{"href":"https:\/\/meanwellshop.mx\/news\/wp-json\/wp\/v2\/posts\/1402","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/meanwellshop.mx\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/meanwellshop.mx\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/meanwellshop.mx\/news\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/meanwellshop.mx\/news\/wp-json\/wp\/v2\/comments?post=1402"}],"version-history":[{"count":2,"href":"https:\/\/meanwellshop.mx\/news\/wp-json\/wp\/v2\/posts\/1402\/revisions"}],"predecessor-version":[{"id":1592,"href":"https:\/\/meanwellshop.mx\/news\/wp-json\/wp\/v2\/posts\/1402\/revisions\/1592"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/meanwellshop.mx\/news\/wp-json\/wp\/v2\/media\/1404"}],"wp:attachment":[{"href":"https:\/\/meanwellshop.mx\/news\/wp-json\/wp\/v2\/media?parent=1402"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/meanwellshop.mx\/news\/wp-json\/wp\/v2\/categories?post=1402"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/meanwellshop.mx\/news\/wp-json\/wp\/v2\/tags?post=1402"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}