{"version":"1.0","provider_name":"EENewsEurope","provider_url":"https:\/\/www.ecinews.fr\/fr\/","author_name":"eeNews Europe","author_url":"https:\/\/www.ecinews.fr\/fr\/author\/eenews-europe\/","title":"R\u00e9gulateur LDO \u00e0 tension n\u00e9gative, 1,5 A","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"IvpQj57E6U\"><a href=\"https:\/\/www.ecinews.fr\/fr\/regulateur-ldo-a-tension-negative-15-a\/\">R\u00e9gulateur LDO \u00e0 tension n\u00e9gative, 1,5 A<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.ecinews.fr\/fr\/regulateur-ldo-a-tension-negative-15-a\/embed\/#?secret=IvpQj57E6U\" width=\"600\" height=\"338\" title=\"\u00ab\u00a0R\u00e9gulateur LDO \u00e0 tension n\u00e9gative, 1,5 A\u00a0\u00bb &#8212; EENewsEurope\" data-secret=\"IvpQj57E6U\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/www.ecinews.fr\/wp-content\/uploads\/import\/default\/files\/import\/eci2182_lt3015-copie.jpg","thumbnail_width":1820,"thumbnail_height":1300,"description":"Linear Technology annonce le LT3015, un r\u00e9gulateur lin\u00e9aire \u00e0 tension n\u00e9gative, 1,5 A, \u00e0 faible tension de d\u00e9chet (dropout), pr\u00e9sentant une r\u00e9ponse rapide aux transitoires, un faible niveau de bruit et une limitation pr\u00e9cise du courant. Avec sa large gamme de tensions d'entr\u00e9e, de -1,8 V \u00e0 - 30 V, et sa tension de sortie r\u00e9glable de -1,22 V \u00e0 -29,5 V, la conception du composant, \u00e0 transistor de puissance NPN mont\u00e9 en \u00e9metteur commun, ne requiert qu'une alimentation et permet une faible tension de d\u00e9chet de 310 mV (typique \u00e0 pleine charge). Le niveau de bruit de sortie est de seulement 60 \u00b5Veff., sur la bande passante 10 Hz \u00e0 100 kHz."}