{"id":1344,"date":"2011-04-23T23:54:10","date_gmt":"2011-04-23T21:54:10","guid":{"rendered":"http:\/\/www.geii.iut-nimes.fr\/fg\/?p=1344"},"modified":"2013-01-28T11:13:46","modified_gmt":"2013-01-28T10:13:46","slug":"regulation-5v-cms","status":"publish","type":"post","link":"http:\/\/www.giamarchi.fr\/?p=1344","title":{"rendered":"R\u00e9gulation 5V CMS"},"content":{"rendered":"<p><a href=\"http:\/\/perso.iut-nimes.fr\/fgiamarchi\/wp-content\/uploads\/2011\/04\/Carte_MCP17021.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-medium wp-image-1360\" alt=\"Carte_MCP1702\" src=\"http:\/\/perso.iut-nimes.fr\/fgiamarchi\/wp-content\/uploads\/2011\/04\/Carte_MCP17021-279x300.jpg\" width=\"279\" height=\"300\" srcset=\"http:\/\/www.giamarchi.fr\/wp-content\/uploads\/2011\/04\/Carte_MCP17021-279x300.jpg 279w, http:\/\/www.giamarchi.fr\/wp-content\/uploads\/2011\/04\/Carte_MCP17021.jpg 611w\" sizes=\"auto, (max-width: 279px) 100vw, 279px\" \/><\/a>Voici un petit exercice pour s&rsquo;entrainer \u00e0 r\u00e9aliser une carte avec des composants CMS.<\/p>\n<p>Cette petite carte permet de r\u00e9aliser une r\u00e9gulation de tension 3,3V ou 5V. En plus du r\u00e9gulateur, on y trouve les deux condensateurs de stabilit\u00e9 et un indicateur \u00e0 del rouge ou verte. Le composant choisi est un MCP1702. Ce composant remplacera avantageusement le classique 78L05.<\/p>\n<p>Cette carte permettra de remplacer les divers composants n\u00e9cessaires pour r\u00e9aliser une r\u00e9gulation de tension sur une plaque d&rsquo;essai. Ce module s&rsquo;utilise comme un r\u00e9gulateur trois broches classique avec un indicateur de pr\u00e9sence de la tension de sortie. L&rsquo;entr\u00e9e non r\u00e9gul\u00e9e est \u00e0 gauche (indiqu\u00e9e par la fl\u00e8che entrante), la sortie r\u00e9gul\u00e9e \u00e0 droite (indiqu\u00e9e par la fl\u00e8che sortante) et la masse au centre.<\/p>\n<p>Fichier pdf : <a href=\"http:\/\/perso.iut-nimes.fr\/fgiamarchi\/wp-content\/uploads\/2011\/04\/LMR-R\u00e9gulateur.pdf\">LMR_Regulateur.pdf<\/a><\/p>\n<p>data sheet du MCP1702 : <a href=\"http:\/\/ww1.microchip.com\/downloads\/en\/DeviceDoc\/21983A.pdf\" target=\"_blank\">lien Microchip<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Voici un petit exercice pour s&rsquo;entrainer \u00e0 r\u00e9aliser une carte avec des composants CMS. Cette petite carte permet de r\u00e9aliser une r\u00e9gulation de tension 3,3V ou 5V. En plus du r\u00e9gulateur, on y trouve les deux condensateurs de stabilit\u00e9 et &hellip; <a href=\"http:\/\/www.giamarchi.fr\/?p=1344\">Continuer la lecture <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":1360,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[101,61,58,11,97,98,99,100],"class_list":["post-1344","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-publications","tag-cms","tag-electronique","tag-initiation","tag-iut-geii-nimes","tag-mcp1700","tag-mcp1702","tag-regulateur-de-tension","tag-voltage-regulator"],"_links":{"self":[{"href":"http:\/\/www.giamarchi.fr\/index.php?rest_route=\/wp\/v2\/posts\/1344","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.giamarchi.fr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.giamarchi.fr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.giamarchi.fr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.giamarchi.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1344"}],"version-history":[{"count":18,"href":"http:\/\/www.giamarchi.fr\/index.php?rest_route=\/wp\/v2\/posts\/1344\/revisions"}],"predecessor-version":[{"id":2464,"href":"http:\/\/www.giamarchi.fr\/index.php?rest_route=\/wp\/v2\/posts\/1344\/revisions\/2464"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.giamarchi.fr\/index.php?rest_route=\/wp\/v2\/media\/1360"}],"wp:attachment":[{"href":"http:\/\/www.giamarchi.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1344"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.giamarchi.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1344"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.giamarchi.fr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1344"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}