{"id":1020,"date":"2022-02-01T18:52:00","date_gmt":"2022-02-01T10:52:00","guid":{"rendered":"https:\/\/ecmos2.liho.work\/?p=1020"},"modified":"2024-09-10T14:38:16","modified_gmt":"2024-09-10T06:38:16","slug":"ec9527a","status":"publish","type":"post","link":"https:\/\/www.ecmos.com.tw\/cn\/other\/ec9527a\/","title":{"rendered":"EC9527A\uff5cProtection IC For 1-Cell Battery Pack"},"content":{"rendered":"<a href=\"https:\/\/www.ecmos.com.tw\/wp-content\/uploads\/2022\/02\/EC9527A.pdf\" download=\"EC9527A.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\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">General Description<\/h3>\n\n\n\n<p>The EC9527A is the 1-cell protection IC for lithium-ion\/lithium-polymer rechargeable battery pack.<br>This protection IC was developed for use with lithium-ion\/lithium polymer 1-cell serial batteries.<br>It detects over-charge, over-discharge, discharge over-current and other abnormalities, and functions to protect the battery by turning off the external FETs.<br>The IC also has a built-in timer circuit (for detection delay times), so fewer external parts can be used in protection circuit configuration.<br>The tiny package is especially suitable for compact portable device, i.e. slim mobile phone and Bluetooth earphone.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">FEATURE<\/h3>\n\n\n\n<p>\u25a0 Detection Accuracy<br>\uff0d Over-charge Detection:\u00b140mV<br>\uff0d Over-discharge Detection:\u00b1100mV<br>\uff0d Discharge Over-current Detection:\u00b120mV<br>\u25a0 High Withstand Voltage<br>\uff0d Absolute maximum ratings: 24V (V- pin and CO pin)<br>\u25a0 Ultra Small Package\uff1aSOT23-6<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">APPLICATION<\/h3>\n\n\n\n<p>\u25a0 Mobile phone battery packs<br>\u25a0 Digital camera battery packs<br>\u25a0 Bluetooth earphone Li-ion battery module<\/p>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n\n<iframe src=\"https:\/\/www.ecmos.com.tw\/wp-content\/uploads\/2022\/02\/EC9527A.pdf\" width=\"640\" height=\"1000\" allow=\"autoplay\"><\/iframe>\n\n\n\n<a href=\"https:\/\/www.ecmos.com.tw\/wp-content\/uploads\/2022\/02\/EC9527A.pdf\" download=\"EC9527A.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\"\/>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>\u898f\u683c\u66f8\u4e0b\u8f09 General Description The EC9527A is the 1-cell pro [&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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This protection IC was developed for use with lithium-ion\/lithium polymer 1-cell serial batteries. It detects over-charge, over-discharge, discharge over-current and other abnormalities, and functions to protect the battery by turning off the external FETs. The IC also has a built-in timer circuit (for detection delay times), so fewer external parts can be used in protection circuit configuration. The tiny package is especially suitable for compact portable device, i.e. slim mobile phone and Bluetooth earphone.","title":"EC9527A\uff5cProtection IC For 1-Cell Battery Pack - \u98db\u8679\u9ad8\u79d1\u80a1\u4efd\u6709\u9650\u516c\u53f8"},"footnotes":""},"categories":[23],"tags":[],"class_list":["post-1020","post","type-post","status-publish","format-standard","hentry","category-other"],"_links":{"self":[{"href":"https:\/\/www.ecmos.com.tw\/cn\/wp-json\/wp\/v2\/posts\/1020","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=1020"}],"version-history":[{"count":2,"href":"https:\/\/www.ecmos.com.tw\/cn\/wp-json\/wp\/v2\/posts\/1020\/revisions"}],"predecessor-version":[{"id":17556,"href":"https:\/\/www.ecmos.com.tw\/cn\/wp-json\/wp\/v2\/posts\/1020\/revisions\/17556"}],"wp:attachment":[{"href":"https:\/\/www.ecmos.com.tw\/cn\/wp-json\/wp\/v2\/media?parent=1020"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ecmos.com.tw\/cn\/wp-json\/wp\/v2\/categories?post=1020"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ecmos.com.tw\/cn\/wp-json\/wp\/v2\/tags?post=1020"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}