{"id":2056,"date":"2021-12-16T16:00:00","date_gmt":"2021-12-16T08:00:00","guid":{"rendered":"https:\/\/22ya4u4yz3u0.wpsite.pro\/?p=2056"},"modified":"2024-09-10T13:07:49","modified_gmt":"2024-09-10T05:07:49","slug":"ec5086","status":"publish","type":"post","link":"https:\/\/www.ecmos.com.tw\/en\/dc-converter-boost\/ec5086\/","title":{"rendered":"EC5086\uff5c2.7V to 30V Input 55\u00b5A Quiescent Current Synchronous  Boost Controller"},"content":{"rendered":"<h3 class=\"wp-block-heading\">General Description<\/h3>\n\n\n\n<p>The EC5086 is a high efficiency synchronous Boost PWM controller that drives all N-channel power MOSFETs to step up output voltage up to 30V.<\/p>\n\n\n\n<p>Synchronous rectification increases efficiency, reduces power losses and eases thermal requirements, allowing the EC5086 to be used in high power Step Up applications.<\/p>\n\n\n\n<p>The 2.7V to 30V input voltage range supports a wide range of battery and AC powered inputs. The 55\u00b5A no load quiescent current extends operating run time in battery-powered systems.<\/p>\n\n\n\n<p>The adjustable operating frequency (50kHz to 1MHz) can be synchronized to an external clock with the internal PLL. The EC5086 also features a precision 1.215V reference and a power good output indicator.<\/p>\n\n\n\n<p>The SS pin ramps the output voltage during start-up.<\/p>\n\n\n\n<p>The MODE\/SYNC pin selects between pulse skipping mode and force PWM mode at light loads.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Features<\/h3>\n\n\n\n<p>\u25c630V Maximum Output Voltage<br>\u25c62.7V to 30V (40V Abs Max) Input Range<br>\u25c6Adjustable Input UVLO through EN pin<br>\u25c6\u00b11% 1.215V Reference Voltage<br>\u25c6Low Quiescent Current 55\u00b5A<br>\u25c6Shutdown Supply Current 5\u03bcA<br>\u25c6Resistor or Inductor DCR Current Sensing<br>\u25c6Adjustable Frequency from 50kHz to 1MHz with Synchronization Capability to an external clock<br>\u25c6Adjustable Output Voltage Soft-Start<br>\u25c6Output Voltage Power Good Indicator<br>\u25c6Internal 5.4V LDO for Gate Drive Supply<br>\u25c6Cycle-by-Cycle Current Limit<br>\u25c6Thermal Shutdown<br>\u25c6Pb-Free ROHS compliant<br>\u25c6QFN3*3mm Packages<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Applications<\/h3>\n\n\n\n<p>\u25c6Thunderbolt Port for PCs<br>\u25c6Tablet Computer Accessories<br>\u25c65V, 12V, 19V and 24 VDC Bus Power Systems<br>\u25c6Industrial Battery Powered Systems<br>\u25c6Power Banks and Electronic Cigarette<br>\u25c6RF Power Amplifiers<br>\u25c6Synchronous Flyback<\/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\/EC5086_8G05N-Rev.F001.pdf\" download=\"EC5086_8G05N-Rev.F001.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\/EC5086_8G05N-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\/EC5086_8G05N-Rev.F001.pdf\" download=\"EC5086_8G05N-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\"\/>","protected":false},"excerpt":{"rendered":"<p>General Description The EC5086 is a high efficiency syn [&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 EC5086 is a high efficiency synchronous Boost PWM controller that drives all N-channel power MOSFETs to step up output voltage up to 30V. Synchronous rectification increases efficiency, reduces power losses and eases thermal requirements, allowing the EC5086 to be used in high power Step Up applications. The 2.7V to 30V input voltage range supports a wide range of battery and AC powered inputs. The 55\u00b5A no load quiescent current extends operating run time in battery-powered systems. The adjustable operating frequency (50kHz to 1MHz) can be synchronized to an external clock with the internal PLL. The EC5086 also features a precision 1.215V reference and a power good output indicator. The SS pin ramps the output voltage during start-up. The MODE\/SYNC pin selects between pulse skipping mode and force PWM mode at light loads.","title":"EC5086\uff5c2.7V to 30V Input 55\u00b5A Quiescent Current Synchronous Boost Controller - \u98db\u8679\u9ad8\u79d1\u80a1\u4efd\u6709\u9650\u516c\u53f8"},"footnotes":""},"categories":[10],"tags":[],"class_list":["post-2056","post","type-post","status-publish","format-standard","hentry","category-dc-converter-boost"],"_links":{"self":[{"href":"https:\/\/www.ecmos.com.tw\/en\/wp-json\/wp\/v2\/posts\/2056","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=2056"}],"version-history":[{"count":3,"href":"https:\/\/www.ecmos.com.tw\/en\/wp-json\/wp\/v2\/posts\/2056\/revisions"}],"predecessor-version":[{"id":17252,"href":"https:\/\/www.ecmos.com.tw\/en\/wp-json\/wp\/v2\/posts\/2056\/revisions\/17252"}],"wp:attachment":[{"href":"https:\/\/www.ecmos.com.tw\/en\/wp-json\/wp\/v2\/media?parent=2056"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ecmos.com.tw\/en\/wp-json\/wp\/v2\/categories?post=2056"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ecmos.com.tw\/en\/wp-json\/wp\/v2\/tags?post=2056"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}