{"id":345,"date":"2022-01-12T14:16:00","date_gmt":"2022-01-12T06:16:00","guid":{"rendered":"https:\/\/ecmos2.liho.work\/?p=345"},"modified":"2024-09-10T14:47:09","modified_gmt":"2024-09-10T06:47:09","slug":"ec49024","status":"publish","type":"post","link":"https:\/\/www.ecmos.com.tw\/en\/qc3-0_2-0_type-c\/ec49024\/","title":{"rendered":"EC49024\uff5cQC 2.0 Interface Module"},"content":{"rendered":"<a href=\"https:\/\/www.ecmos.com.tw\/wp-content\/uploads\/2022\/01\/EC49024.pdf\" download=\"EC49024.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 is-style-wide\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">General Description<\/h3>\n\n\n\n<p>EC49024 is designed to support Quick Charge QC 2.0 (QC2.0) specifications.<br>It is a low-cost solution to support QC2.0 functions. EC49024 incorporates all necessary functions to add QC 2.0 capability to standard Adaptor designs, Portable Battery designs, and Car-charger designs.<br>EC49024 supports the full output voltage range of either Class A or Class B. Optionally Class B can be inhibited for protecting the battery charger from accidental damage.<br>EC49024 automatically detects whether a connected Powered Device (PD) is QC2.0 capable before enabling output voltage adjustment.<br>If a PD that is not compliant to QC2.0 is detected the EC49024 disables output voltage adjustment to ensure safe operation with legacy 5 V only USB PDs.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Features<\/h3>\n\n\n\n<p>\u25cfFully supports Quick Charge 2.0 specification<br>\u25cfClass A: 5 V, 9 V, and 12 V output voltage<br>\u25cfClass B: 5 V, 9 V, 12 V, and 20 V output voltage<br>\u25cfUSB battery charging specification revision 1.2 compatible<br>\u25cfAutomatic USB DCP shorting D+ to D- line<br>\u25cfDefault 5 V mode operation<br>\u25cfVery low power consumption<br>\u25cfLess than 1 mW at 5 V output<br>\u25cfFail safe operation<br>\u25cfAdjacent pin-to-pin short-circuit fault<br>\u25cfOpen circuit pin fault<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Applications<\/h3>\n\n\n\n<p>\u25cfAdaptors for smart phones, tablets, netbooks, digital cameras, and blue-tooth accessories<br>\u25cfPortable Battery Packs supporting QC 2.0 functions<br>\u25cfCar Chargers supporting QC2.0 functions<br>\u25cfOther USB power output ports supporting QC2.0 functions<\/p>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity is-style-wide\"\/>\n\n\n\n<iframe src=\"https:\/\/www.ecmos.com.tw\/wp-content\/uploads\/2022\/01\/EC49024.pdf\" width=\"640\" height=\"1000\" allow=\"autoplay\"><\/iframe>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity is-style-wide\"\/>\n\n\n\n<a href=\"https:\/\/www.ecmos.com.tw\/wp-content\/uploads\/2022\/01\/EC49024.pdf\" download=\"EC49024.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">\n<div class=\"postbutton\">\u898f\u683c\u66f8\u4e0b\u8f09<\/div><\/a>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>\u898f\u683c\u66f8\u4e0b\u8f09 General Description EC49024 is designed to suppor [&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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"slim_seo":{"description":"EC49024 is designed to support Quick Charge QC 2.0 (QC2.0) specifications. It is a low-cost solution to support QC2.0 functions. EC49024 incorporates all necessary functions to add QC 2.0 capability to standard Adaptor designs, Portable Battery designs, and Car-charger designs. EC49024 supports the full output voltage range of either Class A or Class B. Optionally Class B can be inhibited for protecting the battery charger from accidental damage. EC49024 automatically detects whether a connected Powered Device (PD) is QC2.0 capable before enabling output voltage adjustment. If a PD that is not compliant to QC2.0 is detected the EC49024 disables output voltage adjustment to ensure safe operation with legacy 5 V only USB PDs.","title":"EC49024\uff5cQC 2.0 Interface Module - \u98db\u8679\u9ad8\u79d1\u80a1\u4efd\u6709\u9650\u516c\u53f8"},"footnotes":""},"categories":[25],"tags":[],"class_list":["post-345","post","type-post","status-publish","format-standard","hentry","category-qc3-0_2-0_type-c"],"_links":{"self":[{"href":"https:\/\/www.ecmos.com.tw\/en\/wp-json\/wp\/v2\/posts\/345","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ecmos.com.tw\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ecmos.com.tw\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ecmos.com.tw\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ecmos.com.tw\/en\/wp-json\/wp\/v2\/comments?post=345"}],"version-history":[{"count":4,"href":"https:\/\/www.ecmos.com.tw\/en\/wp-json\/wp\/v2\/posts\/345\/revisions"}],"predecessor-version":[{"id":17583,"href":"https:\/\/www.ecmos.com.tw\/en\/wp-json\/wp\/v2\/posts\/345\/revisions\/17583"}],"wp:attachment":[{"href":"https:\/\/www.ecmos.com.tw\/en\/wp-json\/wp\/v2\/media?parent=345"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ecmos.com.tw\/en\/wp-json\/wp\/v2\/categories?post=345"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ecmos.com.tw\/en\/wp-json\/wp\/v2\/tags?post=345"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}