{"id":284,"date":"2021-12-14T14:02:00","date_gmt":"2021-12-14T06:02:00","guid":{"rendered":"https:\/\/ecmos2.liho.work\/?p=284"},"modified":"2024-09-10T12:56:25","modified_gmt":"2024-09-10T04:56:25","slug":"ecl4871","status":"publish","type":"post","link":"https:\/\/www.ecmos.com.tw\/cn\/audio-amplifier\/ecl4871\/","title":{"rendered":"ECL4871\uff5c3W Audio Power Amplifier With Shutdown Mode"},"content":{"rendered":"<h3 class=\"wp-block-heading\">General Description<\/h3>\n\n\n\n<p>The ELN4871 is a bridge-connected audio power amplifier capable of delivering typically 3W of continuous average power to an 3\u2126 load with10% (THD) from a 5V power supply.<\/p>\n\n\n\n<p>Boomer audio power amplifiers were designed specifically to provide high quality output power with a minimal amount of external components.<\/p>\n\n\n\n<p>Since the ELN4871 does not require output coupling capacitors, bootstrap capacitors, or snubber networks, it is<br>optionally suited for low-power portable systems.<\/p>\n\n\n\n<p>The ELN4871 features an externally controlled, low-power consumption shutdown mode, as well as an internal thermal shutdown protection mechanism.<\/p>\n\n\n\n<p>The unity-gain stable ELN4871 can be configured by external gain-setting resistors.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n\n<a href=\"https:\/\/www.ecmos.com.tw\/wp-content\/uploads\/2021\/12\/ECL4871.pdf\" download=\"ECL4871.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">\n<div class=\"postbutton\">\u898f\u683c\u66f8\u4e0b\u8f09<\/div><\/a>\n\n\n\n<iframe src=\"https:\/\/www.ecmos.com.tw\/wp-content\/uploads\/2021\/12\/ECL4871.pdf\" width=\"640\" height=\"1000\" allow=\"autoplay\"><\/iframe>\n\n\n\n<a href=\"https:\/\/www.ecmos.com.tw\/wp-content\/uploads\/2021\/12\/ECL4871.pdf\" download=\"ECL4871.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">\n<div class=\"postbutton\">\u898f\u683c\u66f8\u4e0b\u8f09<\/div><\/a>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>","protected":false},"excerpt":{"rendered":"<p>General Description The ELN4871 is a bridge-connected a [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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3\u2126 load with10% (THD) from a 5V power supply. Boomer audio power amplifiers were designed specifically to provide high quality output power with a minimal amount of external components. Since the ELN4871 does not require output coupling capacitors, bootstrap capacitors, or snubber networks, it is optionally suited for low-power portable systems. The ELN4871 features an externally controlled, low-power consumption shutdown mode, as well as an internal thermal shutdown protection mechanism. The unity-gain stable ELN4871 can be configured by external gain-setting resistors.","title":"ECL4871\uff5c3W Audio Power Amplifier With Shutdown Mode - \u98db\u8679\u9ad8\u79d1\u80a1\u4efd\u6709\u9650\u516c\u53f8"},"footnotes":""},"categories":[7],"tags":[],"class_list":["post-284","post","type-post","status-publish","format-standard","hentry","category-audio-amplifier"],"_links":{"self":[{"href":"https:\/\/www.ecmos.com.tw\/cn\/wp-json\/wp\/v2\/posts\/284","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ecmos.com.tw\/cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ecmos.com.tw\/cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ecmos.com.tw\/cn\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ecmos.com.tw\/cn\/wp-json\/wp\/v2\/comments?post=284"}],"version-history":[{"count":3,"href":"https:\/\/www.ecmos.com.tw\/cn\/wp-json\/wp\/v2\/posts\/284\/revisions"}],"predecessor-version":[{"id":17209,"href":"https:\/\/www.ecmos.com.tw\/cn\/wp-json\/wp\/v2\/posts\/284\/revisions\/17209"}],"wp:attachment":[{"href":"https:\/\/www.ecmos.com.tw\/cn\/wp-json\/wp\/v2\/media?parent=284"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ecmos.com.tw\/cn\/wp-json\/wp\/v2\/categories?post=284"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ecmos.com.tw\/cn\/wp-json\/wp\/v2\/tags?post=284"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}