{"id":513,"date":"2025-10-09T13:40:49","date_gmt":"2025-10-09T13:40:49","guid":{"rendered":"https:\/\/smartprofix.com\/store\/?post_type=product&#038;p=513"},"modified":"2026-03-31T06:01:32","modified_gmt":"2026-03-31T06:01:32","slug":"em-ea-d12","status":"publish","type":"product","link":"https:\/\/smartprofix.com\/store\/product\/em-ea-d12\/","title":{"rendered":"EM EA D12"},"content":{"rendered":"<p data-start=\"0\" data-end=\"417\">The <strong data-start=\"31\" data-end=\"44\">EM EA D12<\/strong> is a high-efficiency <strong data-start=\"66\" data-end=\"98\">DC-DC step-down converter IC<\/strong> designed to deliver stable and reliable voltage regulation for modern electronic systems. Developed by <strong data-start=\"202\" data-end=\"224\">EM Microelectronic<\/strong>, the EM EA D12 ensures precise output voltage control, low power loss, and excellent transient response\u2014making it ideal for <strong data-start=\"349\" data-end=\"414\">notebooks, embedded systems, and motherboard power management<\/strong>.<\/p>\n<p data-start=\"419\" data-end=\"808\">Built with advanced power conversion technology, the EM EA D12 offers a <strong data-start=\"491\" data-end=\"519\">wide input voltage range<\/strong>, <strong data-start=\"521\" data-end=\"550\">integrated MOSFET drivers<\/strong>, and <strong data-start=\"556\" data-end=\"588\">multiple protection features<\/strong> including overcurrent, undervoltage, and thermal shutdown. Its compact design and low quiescent current make it suitable for portable and energy-sensitive devices that require high efficiency and compact form factors.<\/p>\n<p data-start=\"810\" data-end=\"829\"><strong data-start=\"810\" data-end=\"827\">Key Features:<\/strong><\/p>\n<ul data-start=\"830\" data-end=\"1204\">\n<li data-start=\"830\" data-end=\"879\">\n<p data-start=\"832\" data-end=\"879\">High-efficiency <strong data-start=\"848\" data-end=\"877\">DC-DC step-down converter<\/strong><\/p>\n<\/li>\n<li data-start=\"880\" data-end=\"935\">\n<p data-start=\"882\" data-end=\"935\"><strong data-start=\"882\" data-end=\"910\">Wide input voltage range<\/strong> with adjustable output<\/p>\n<\/li>\n<li data-start=\"936\" data-end=\"988\">\n<p data-start=\"938\" data-end=\"988\"><strong data-start=\"938\" data-end=\"986\">Integrated high- and low-side MOSFET drivers<\/strong><\/p>\n<\/li>\n<li data-start=\"989\" data-end=\"1043\">\n<p data-start=\"991\" data-end=\"1043\">Fast transient response and stable load regulation<\/p>\n<\/li>\n<li data-start=\"1044\" data-end=\"1098\">\n<p data-start=\"1046\" data-end=\"1098\">Built-in <strong data-start=\"1055\" data-end=\"1076\">OCP, UVP, and OTP<\/strong> protection circuits<\/p>\n<\/li>\n<li data-start=\"1099\" data-end=\"1152\">\n<p data-start=\"1101\" data-end=\"1152\">Compact design for space-constrained applications<\/p>\n<\/li>\n<li data-start=\"1153\" data-end=\"1204\">\n<p data-start=\"1155\" data-end=\"1204\">Ideal for <strong data-start=\"1165\" data-end=\"1202\">CPU, GPU, and chipset power rails<\/strong><\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1206\" data-end=\"1225\"><strong data-start=\"1206\" data-end=\"1223\">Applications:<\/strong><\/p>\n<ul data-start=\"1226\" data-end=\"1386\">\n<li data-start=\"1226\" data-end=\"1261\">\n<p data-start=\"1228\" data-end=\"1261\">Laptop and desktop motherboards<\/p>\n<\/li>\n<li data-start=\"1262\" data-end=\"1303\">\n<p data-start=\"1264\" data-end=\"1303\">Embedded and industrial power modules<\/p>\n<\/li>\n<li data-start=\"1304\" data-end=\"1340\">\n<p data-start=\"1306\" data-end=\"1340\">DC-DC voltage regulation systems<\/p>\n<\/li>\n<li data-start=\"1341\" data-end=\"1386\">\n<p data-start=\"1343\" data-end=\"1386\">Consumer electronics and portable devices<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1388\" data-end=\"1504\"><strong data-start=\"1388\" data-end=\"1405\">Package Type:<\/strong> QFN \/ SOP (varies by model)<br data-start=\"1433\" data-end=\"1436\" \/><strong data-start=\"1436\" data-end=\"1453\">Manufacturer:<\/strong> EM Microelectronic<br data-start=\"1472\" data-end=\"1475\" \/><strong data-start=\"1475\" data-end=\"1492\">Model Number:<\/strong> EM EA D12<\/p>\n<p data-start=\"1506\" data-end=\"1701\">The <strong data-start=\"1510\" data-end=\"1523\">EM EA D12<\/strong> provides a powerful combination of efficiency, precision, and protection\u2014making it a reliable choice for high-performance computing and embedded power management applications.<\/p>\n","protected":false},"excerpt":{"rendered":"<article class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [&amp;:has([data-writing-block])&gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" tabindex=\"-1\" data-turn-id=\"request-68e6a620-49a4-8326-8c9e-ed8304251456-3\" data-testid=\"conversation-turn-50\" data-scroll-anchor=\"true\" data-turn=\"assistant\">\n<div class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] thread-sm:[--thread-content-margin:--spacing(6)] thread-lg:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\">\n<div class=\"[--thread-content-max-width:40rem] thread-lg:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\">\n<div class=\"flex max-w-full flex-col grow\">\n<div class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+&amp;]:mt-5\" dir=\"auto\" data-message-author-role=\"assistant\" data-message-id=\"3082654b-bf5e-4c39-a006-69f1168acf0a\" data-message-model-slug=\"gpt-5\">\n<div class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\">\n<div class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\">\n<p data-start=\"1708\" data-end=\"1948\" data-is-last-node=\"\" data-is-only-node=\"\">EM EA D12 is a high-efficiency DC-DC step-down converter offering stable voltage regulation, integrated protection features, and compact design\u2014ideal for laptops, embedded systems, and motherboard power applications.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/article>\n","protected":false},"featured_media":515,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[19],"product_tag":[],"class_list":{"0":"post-513","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-electronics","7":"thunk-woo-product-list","8":"opn-qv-enable","9":"top-store-woo-hover-zoom","10":"top-store-single-product-tab-horizontal","11":"top-store-shadow-","12":"top-store-shadow-hover-","14":"first","15":"instock","16":"shipping-taxable","17":"purchasable","18":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>EM EA D12 -<\/title>\n<meta name=\"description\" content=\"EM EA D12 is a high-efficiency DC-DC step-down converter offering stable voltage regulation, integrated protection features, and 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