{"id":1470,"date":"2021-12-20T14:41:00","date_gmt":"2021-12-20T06:41:00","guid":{"rendered":"https:\/\/22ya4u4yz3u0.wpsite.pro\/?p=1470"},"modified":"2024-09-10T13:20:00","modified_gmt":"2024-09-10T05:20:00","slug":"ejw5017f","status":"publish","type":"post","link":"https:\/\/www.ecmos.com.tw\/cn\/dc-converter-buck\/ejw5017f\/","title":{"rendered":"EJW5017F\uff5c1.2A, 26V Synchronous Step-Down Converter"},"content":{"rendered":"<a href=\"https:\/\/www.ecmos.com.tw\/wp-content\/uploads\/2021\/12\/EJW5017F_9H16N-Rev.F001.pdf\" download=\"EJW5017F_9H16N-Rev.F001.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 EJW5017F is a current mode monolithic buck switching regulator.<\/p>\n\n\n\n<p>Operating with an input range of 4.5V~26V, The EJW5017F delivers 1.2A of continuous output current with two integrated N-Channel MOSFETs.<\/p>\n\n\n\n<p>The EJW5017F operates in fixed 1.2MHz for all load range to prevent low frequency interference.<\/p>\n\n\n\n<p>The EJW5017F guarantees robustness with over current protection, thermal protection, start-up current run-away protection, and input under voltage lockout.<\/p>\n\n\n\n<p>The EJW5017F is available in 6-pin SOT23-6 package, which provides a compact solution with minimal external components.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Features<\/h3>\n\n\n\n<p>\u25c64.5 V to 26 V operating input range<br>\u25c61.2A output current<br>\u25c6Up to 94% efficiency<br>\u25c6Internal Soft-Start<br>\u25c6Fixed 1.2MHz Switching frequency<br>\u25c6Available in SOT23-6 package<br>\u25c6Input under voltage lockout<br>\u25c6Start-up current run-away protection<br>\u25c6Over current protection and Hiccup<br>\u25c6Thermal protection<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Applications<\/h3>\n\n\n\n<p>\u25c6Distributed Power Systems<br>\u25c6Automotive Systems<br>\u25c6High Voltage Power Conversion<br>\u25c6Industrial Power Systems<br>\u25c6Battery Powered Systems<\/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\/2021\/12\/EJW5017F_9H16N-Rev.F001.pdf\" width=\"640\" height=\"1000\" allow=\"autoplay\"><\/iframe>\n\n\n\n<a href=\"https:\/\/www.ecmos.com.tw\/wp-content\/uploads\/2021\/12\/EJW5017F_9H16N-Rev.F001.pdf\" download=\"EJW5017F_9H16N-Rev.F001.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 EJW5017F is a current mod [&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":"The EJW5017F is a current mode monolithic buck switching regulator. Operating with an input range of 4.5V~26V, The EJW5017F delivers 1.2A of continuous output current with two integrated N-Channel MOSFETs. The EJW5017F operates in fixed 1.2MHz for all load range to prevent low frequency interference. The EJW5017F guarantees robustness with over current protection, thermal protection, start-up current run-away protection, and input under voltage lockout. The EJW5017F is available in 6-pin SOT23-6 package, which provides a compact solution with minimal external components.","title":"EJW5017F\uff5c1.2A, 26V Synchronous Step-Down Converter - \u98db\u8679\u9ad8\u79d1\u80a1\u4efd\u6709\u9650\u516c\u53f8"},"footnotes":""},"categories":[12],"tags":[],"class_list":["post-1470","post","type-post","status-publish","format-standard","hentry","category-dc-converter-buck"],"_links":{"self":[{"href":"https:\/\/www.ecmos.com.tw\/cn\/wp-json\/wp\/v2\/posts\/1470","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=1470"}],"version-history":[{"count":2,"href":"https:\/\/www.ecmos.com.tw\/cn\/wp-json\/wp\/v2\/posts\/1470\/revisions"}],"predecessor-version":[{"id":17299,"href":"https:\/\/www.ecmos.com.tw\/cn\/wp-json\/wp\/v2\/posts\/1470\/revisions\/17299"}],"wp:attachment":[{"href":"https:\/\/www.ecmos.com.tw\/cn\/wp-json\/wp\/v2\/media?parent=1470"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ecmos.com.tw\/cn\/wp-json\/wp\/v2\/categories?post=1470"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ecmos.com.tw\/cn\/wp-json\/wp\/v2\/tags?post=1470"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}