{"id":39276,"date":"2019-10-30T04:06:17","date_gmt":"2019-10-30T09:06:17","guid":{"rendered":"https:\/\/flex.com\/products\/power-modules\/series\/pmu"},"modified":"2026-03-20T16:53:20","modified_gmt":"2026-03-20T21:53:20","slug":"pmu","status":"publish","type":"power-module-series","link":"https:\/\/flex.com\/es\/products\/power-modules\/series\/pmu","title":{"rendered":"Unidad de medici\u00f3n de producto (PMU)"},"content":{"rendered":"<div id=\"id-69d9096f0f844\" class=\"box block full-width dark-content es \" style=\"background-color: transparent; background-image: none;\">\n\t<style>\n\t\t#id-69d9096f0f844 > .container > .content {\n\t\t\tbackground-color: transparent;\n\t\t\tposition: relative;\n\t\t\tpadding-top: 48px;\n\t\t\tpadding-right: 0px;\n\t\t\tpadding-bottom: 72px;\n\t\t\tpadding-left: 0px;\n\t\t\tmargin-left: 0px;\n\t\t\tmargin-right: 0px;\n\t\t}\n\t\t@media (max-width: 1272px) {\n\t\t\t#id-69d9096f0f844.box.block.full-width > .container > .content {\n\t\t\t\tpadding-left: 0 !important;\n\t\t\t\tpadding-right: 0 !important;\n\t\t\t\tmargin: 0 !important;\n\t\t\t}\n\t\t}\n\t\t@media (max-width: 960px) {\n\t\t\t#id-69d9096f0f844 > .container > .content {\n\t\t\t\t\/\/padding-top: 24px;\n\t\t\t\tpadding-right: 0px;\n\t\t\t\t\/\/padding-bottom: 36px;\n\t\t\t\tpadding-left: 0px;\n\t\t\t}\n\t\t}\n\t<\/style>\n\t<div class=\"container\">\n\t\t<div class=\"content\">\n\t\t\t\n\n<h1 class=\"wp-block-heading\">PMU<\/h1>\n\n\n\n<h2 class=\"wp-block-heading no-margin has-medium-font-size\" style=\"font-style:normal;font-weight:500\">4-8A Non-Isolated DC\/DC PoL Converter<\/h2>\n\n\n<div class=\"spacer block\" style=\"height: 24px;\">\n\t<\/div>\n\n<div id=\"id_69d9096f048fa\" class=\"media block\">\n\t<div class=\"container media-right content-top\">\n\t\t<div class=\"media\" style=\"left: 0px; min-width: 384px; max-width: 384px;\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"image none\">\n\t\t\t\t\t\t\t<img decoding=\"async\" alt=\"PMU8318 4-8A POL\" src=\"https:\/\/flex.com\/wp-content\/uploads\/2025\/12\/PMU8318-TopView-1200x900.jpg\" title=\"\">\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"content\" style=\"margin-right: 36px; margin-left: 0px;\">\n\t\t\t\t\n\n<p>The PMU series is an ultra-small non-isolated DC\/DC Point of Load converter housed in a 7.5\u00d77.5\u00d75.4mm 24-pin QFM package (TI MOL package). <\/p>\n\n\n\n<p>They offer a V<sub>out<\/sub> range of 0.6-5.5V and a wide V<sub>in<\/sub> range of 4.5-17V. They are typically used in Intermediate Bus Architectures found in Industrial, Telecom and Datacom applications.<\/p>\n\n\n\n<p>These converters deliver 4A, 6A and 8A, and have a high typical efficiency of 92.7% at 12V<sub>in<\/sub> \/ 3.3V<sub>out<\/sub> \/ 6A load.<\/p>\n\n\n\n<p>The PMU series can operate over a temperature range of -40\u00b0C to +125\u00b0C, and offers an exceptionally high MTBF of &gt;171 Mhrs.<\/p>\n\n\n\n<p>The devices have an adjustable fixed switching frequency from 200kHz to 1.6MHz, allow synchronization to an external clock, and have an easy to use Loop Optimization feature for ultra fast load step response using only an external resistor. This allows for faster transient response with reduced output voltage deviation using less output capacitance.<\/p>\n\n\n\n<p>Evaluation of the PMU series is possible using the <a href=\"\/products\/power-modules\/series\/roa170163\">ROA170163<\/a> Eval Board.<br><\/p>\n\n\n\t\t\t<\/div>\n\t\t\t<\/div>\n\t\n\t<script>\n\t(function () {\n\t\tlet hasRun_id_69d9096f048fa = false;\n\t\tfunction updateVideoDisplay_id_69d9096f048fa() {\n\t\t\tconst youtubeVideoId = \"\";\n\t\t\tconst bynderID = \"\";\n\t\t\tconst mediaType = \"image\";\n\t\t\tconst mediaVideoElement = document.getElementById('media-video-id_69d9096f048fa');\n\t\t\tconst bodyClass = document.body.className || '';\n\t\t\tconst match = bodyClass.match(\/translatepress-([a-z]{2})(?:_[A-Z]{2})?\/i);\n\t\t\tconst currentLanguage = match ? match[1].toLowerCase() : 'en';\n\t\t\tconst isChineseLang = currentLanguage === 'zh';\n\t\t\tconsole.log('isChineseLang:', isChineseLang);\n\t\t\tconsole.log('Language detected:', currentLanguage);\n\t\t\tconst isValidYouTube = youtubeVideoId && \/^[A-Za-z0-9_-]{11}$\/.test(youtubeVideoId);\n\t\t\t\n\t\t\tif (!mediaVideoElement || mediaType !== \"video\") return;\n\t\t\tmediaVideoElement.innerHTML = ''; 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We appreciate your patience and look forward to sharing it with you soon.<\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t`;\n\t\t\t\tmediaVideoElement.appendChild(errorDiv);\n\t\t\t}\n\t\t}\n\t\t\n\t\tfunction runVideoInjection() {\n\t\t\tif (hasRun_id_69d9096f048fa) return;\n\t\t\thasRun_id_69d9096f048fa = true;\n\t\t\tupdateVideoDisplay_id_69d9096f048fa();\n\t\t}\n\t\t\n\t\t\/\/ Always run on front-end\n\t\tif (document.readyState === 'loading') {\n\t\t\tdocument.addEventListener('DOMContentLoaded', runVideoInjection);\n\t\t} else {\n\t\t\trunVideoInjection();\n\t\t}\n\t\t\n\t\t\/\/ Also run in editor if available\n\t\tif (typeof wp !== 'undefined' && wp.domReady) {\n\t\t\twp.domReady(runVideoInjection);\n\t\t}\n\t})();\n\t<\/script>\n\t\n\t<script>\n\t\tdocument.addEventListener('DOMContentLoaded', function () {\n\t\t\t\n\t\t\t\/\/ Get the block element by ID\n\t\t\tvar blockElement = document.getElementById(\"id_69d9096f048fa\");\n\t\t\tif (!blockElement) return;\n\t\n\t\t\t\/\/ Reveal the block\n\t\t\t(function ($) {\n\t\t\t\tScrollReveal().reveal(blockElement.querySelector(\".container .media\"), {origin: \"bottom\", distance: \"20px\", opacity: 1, duration: 1000});\n\t\t\t\tScrollReveal().reveal(blockElement.querySelector(\".container .content\"), {origin: \"bottom\", distance: \"20px\", opacity: 1, duration: 1000});\n\t\t\t}(jQuery));\n\t\t});\n\t<\/script>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\">Series Products<\/h3>\n\n\n\n<section data-initialparams=\"meta=series_ref:PMU&#038;tableOnly=true\" class=\"component-selector wp-block-component-selector-component-selector\">\n    Component Selector Block<\/section>\n\n\n\n<div class=\"sidebar block series-sidebar\">\n\t<div class=\"container\">\n\t\t<div class=\"content\">\n\t\t\t\n\n<section data-series-title=\"PMU\" class=\"additional-resources wp-block-component-selector-additional-resources\">\n    Additional Resources<\/section>\n\n\n\t\t<\/div>\n\t\t<div class=\"sidebar series-column\">\n\t\t\t\t\t\t\t<h3 class=\"wp-block-heading\">Additional insights<\/h3>\n\t\t\t\t<div class=\"posts-wrapper\">\n\t\t\t\t\t\t\t\t\t<div class=\"post\">\n\t\t\t\t\t\t\t\t<a title=\"The miniaturization of PoL converters\" class=\"image\" href=\"https:\/\/flex.com\/es\/resources\/the-miniaturization-of-pol-converters\" target=\"_self\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" alt=\"Product marketing image showing a PMU8318 analog point\u2011of\u2011load power module with overlaid specifications, including input and output voltage ranges, compact dimensions, low weight, current and power ratings, soft\u2011start and tracking features, bottom\u2011side mounting, and applicability to telecom, datacom, industrial, and transportation markets.\" src=\"https:\/\/flex.com\/wp-content\/uploads\/2020\/03\/PMU8318-Komposition16x9-High-res-540x304.jpg\" title=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"label\">\n\t\t\t\t\t\t\tBlog\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t<a title=\"The miniaturization of PoL converters\" class=\"title\" href=\"https:\/\/flex.com\/es\/resources\/the-miniaturization-of-pol-converters\" target=\"_self\">\n\t\t\t\t\tThe miniaturization of PoL converters\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"post\">\n\t\t\t\t\t\t\t\t<a title=\"Ultra-small Point of Load\" class=\"image\" href=\"https:\/\/flex.com\/es\/resources\/pmu-8318\" target=\"_self\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" alt=\"PMU8318\" src=\"https:\/\/flex.com\/wp-content\/uploads\/2025\/12\/Image-PMU-540x304.jpg\" title=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"label\">\n\t\t\t\t\t\t\tNews\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t<a title=\"Ultra-small Point of Load\" class=\"title\" href=\"https:\/\/flex.com\/es\/resources\/pmu-8318\" target=\"_self\">\n\t\t\t\t\tUltra-small Point of Load\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"post\">\n\t\t\t\t\t\t\t\t<a title=\"Broadening our industrial and transportation portfolio\" class=\"image\" href=\"https:\/\/flex.com\/es\/resources\/industrial-transportation-portfolio\" target=\"_self\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" alt=\"PKM7000 A\" src=\"https:\/\/flex.com\/wp-content\/uploads\/2025\/12\/190109-industrial-portfolio-540x304.jpg\" title=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"label\">\n\t\t\t\t\t\t\tNews\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t<a title=\"Broadening our industrial and transportation portfolio\" class=\"title\" href=\"https:\/\/flex.com\/es\/resources\/industrial-transportation-portfolio\" target=\"_self\">\n\t\t\t\t\tBroadening our industrial and transportation portfolio\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t<\/div>\n<\/div>\n\n\t\t<\/div>\n\t<\/div>\n<\/div>\n","protected":false},"featured_media":33570,"template":"","meta":{"_acf_changed":false,"_searchwp_excluded":"","inline_featured_image":false},"class_list":["post-39276","power-module-series","type-power-module-series","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/flex.com\/es\/wp-json\/wp\/v2\/power-module-series\/39276","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/flex.com\/es\/wp-json\/wp\/v2\/power-module-series"}],"about":[{"href":"https:\/\/flex.com\/es\/wp-json\/wp\/v2\/types\/power-module-series"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/flex.com\/es\/wp-json\/wp\/v2\/media\/33570"}],"wp:attachment":[{"href":"https:\/\/flex.com\/es\/wp-json\/wp\/v2\/media?parent=39276"}],"curies":[{"name":"gracias","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}