{"id":38827,"date":"2020-09-29T13:02:00","date_gmt":"2020-09-29T18:02:00","guid":{"rendered":"https:\/\/flex.com\/resources\/quarter-brick-digital-dc-dc-converter-for-rfpa-market-delivers-up-to-500-w"},"modified":"2026-03-15T15:09:24","modified_gmt":"2026-03-15T20:09:24","slug":"quarter-brick-digital-dc-dc-converter-for-rfpa-market-delivers-up-to-500-w","status":"publish","type":"resource","link":"https:\/\/flex.com\/zh\/resources\/quarter-brick-digital-dc-dc-converter-for-rfpa-market-delivers-up-to-500-w","title":{"rendered":"\u7528\u4e8e\u5c04\u9891\u529f\u7387\u653e\u5927\u5668 (RFPA) \u5e94\u7528\u7684\u56db\u5206\u4e4b\u4e00\u7816\u578b\u6570\u5b57\u76f4\u6d41\/\u76f4\u6d41\u8f6c\u6362\u5668\uff0c\u8f93\u51fa\u529f\u7387\u4e3a 500 \u74e6"},"content":{"rendered":"<div id=\"overscroll-top\" style=\"background-color: #eaeef4;\"><\/div>\n<div class=\"resource-header block\">\n\t<div class=\"container\">\n\t\t<div class=\"breadcrumb\">\n\t\t\t<a title=\"\u4e3b\u9875\" href=\"\/zh\/\">Flex<\/a>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 384 512\"><path d=\"M365.3 256l-22.6 22.6-192 192L128 493.3 82.7 448l22.6-22.6L274.7 256 105.4 86.6 82.7 64 128 18.7l22.6 22.6 192 192L365.3 256z\"\/><\/svg>\n\t\t\t<a title=\"\u8d44\u6e90\" href=\"\/zh\/resources\/\">\u8d44\u6e90<\/a>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 384 512\"><path d=\"M365.3 256l-22.6 22.6-192 192L128 493.3 82.7 448l22.6-22.6L274.7 256 105.4 86.6 82.7 64 128 18.7l22.6 22.6 192 192L365.3 256z\"\/><\/svg>\n\t\t\t<a title=\"\u7528\u4e8e\u5c04\u9891\u529f\u7387\u653e\u5927\u5668 (RFPA) \u5e94\u7528\u7684\u56db\u5206\u4e4b\u4e00\u7816\u578b\u6570\u5b57\u76f4\u6d41\/\u76f4\u6d41\u8f6c\u6362\u5668\uff0c\u8f93\u51fa\u529f\u7387\u4e3a 500 \u74e6\">\u7528\u4e8e\u5c04\u9891\u529f\u7387\u653e\u5927\u5668 (RFPA) \u5e94\u7528\u7684\u56db\u5206\u4e4b\u4e00\u7816\u578b\u6570\u5b57\u76f4\u6d41\/\u76f4\u6d41\u8f6c\u6362\u5668\uff0c\u8f93\u51fa\u529f\u7387\u4e3a 500 \u74e6<\/a>\n\t\t<\/div>\n\t\t<h1>\u7528\u4e8e\u5c04\u9891\u529f\u7387\u653e\u5927\u5668 (RFPA) \u5e94\u7528\u7684\u56db\u5206\u4e4b\u4e00\u7816\u578b\u6570\u5b57\u76f4\u6d41\/\u76f4\u6d41\u8f6c\u6362\u5668\uff0c\u8f93\u51fa\u529f\u7387\u4e3a 500 \u74e6<\/h1>\n\t\t\t\t<div class=\"separator\"><\/div>\n\t\t<div class=\"details\">\n\t\t\t\t\t\t\t\t\t<div class=\"date detail\">\n\t\t\t\t\u53d1\u8868\u4e8e<br>\n\t\t\t\t2020\u5e749\u670829\u65e5\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"categories\">\n\t\t\t\t<div class=\"categories-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"cat-tag\" href=\"\/zh\/newsroom\/news\/\">\u65b0\u95fb<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"cat-tag\" data-cat-level=\"2\" data-destination=\"\/industries\/communications#resources\" href=\"\/zh\/industries\/communications\/#resources\">\u901a\u4fe1<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"cat-tag\" data-cat-level=\"2\" data-destination=\"\/power-modules#resources\" href=\"\/zh\/power-modules\/#resources\">\u7535\u6e90\u6a21\u5757<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t<\/div>\n<\/div>\n\n\n\n<div class=\"sidebar block normal-sidebar\">\n\t<div class=\"container\">\n\t\t<div class=\"content\">\n\t\t\t\n\n<h2 class=\"wp-block-heading\" id=\"h-bmr683-a-digital-quarter-brick-for-rfpa-applications\">BMR683 \u662f\u4e00\u6b3e\u7528\u4e8e\u5c04\u9891\u529f\u7387\u653e\u5927\u5668 (RFPA) \u5e94\u7528\u7684\u6570\u5b57\u56db\u5206\u4e4b\u4e00\u7816\u3002<\/h2>\n\n\n\n<p>Flex \u7535\u6e90\u6a21\u5757\u53d1\u5e03 <a href=\"\/zh\/resources\/fpm-techspec-bmr683\/\" target=\"_blank\" rel=\"noreferrer noopener\">BMR683<\/a>, \u8fd9\u662f\u4e00\u7cfb\u5217\u65b0\u578b\u6570\u5b57PMBus DC\/DC\u8f6c\u6362\u5668\uff0c\u4e3b\u8981\u9762\u5411\u5c04\u9891\u529f\u7387\u653e\u5927\u5668\uff08RFPA\uff09\u5e94\u7528\u548c5G\u7535\u4fe1\u5e02\u573a\u7684\u57fa\u7840\u8bbe\u65bd\u3002\u8be5\u7cfb\u5217\u65b0\u578b\u8f6c\u6362\u5668\u63d0\u4f9b\u4e0d\u53ef\u6216\u7f3a\u7684\u76d1\u63a7\u529f\u80fd\u548c\u53cd\u9988\u56de\u8def\u63a7\u5236\uff0c\u6709\u52a9\u4e8e\u5b9e\u73b0\u7a33\u5b9a\u6027\u80fd\u3002. <\/p>\n\n\n\n<p>\u9ad8\u5bc6\u5ea6 <a href=\"https:\/\/flexpowermodules.com\/resources\/fpm-techspec-bmr683\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">BMR683<\/a> \u8fd9\u6b3e\u8f6c\u6362\u5668\u91c7\u7528\u884c\u4e1a\u6807\u51c6\u7684\u56db\u5206\u4e4b\u4e00\u7816\u5c01\u88c5\uff0c\u8282\u7701\u4e86\u5b9d\u8d35\u7684\u7535\u8def\u677f\u7a7a\u95f4\u3002\u8be5\u5668\u4ef6\u5728 28V \u8f93\u51fa\u7535\u538b\u4e0b\u8f93\u51fa\u529f\u7387\u9ad8\u8fbe 500W\uff0c\u8f93\u5165\u7535\u538b\u8303\u56f4\u4e3a 36V \u81f3 60V\u3002\u5b83\u5177\u6709\u51fa\u8272\u7684\u6027\u4ef7\u6bd4\uff0c\u6ee1\u8f7d\u65f6\u5178\u578b\u6548\u7387\u53ef\u8fbe 95.5%\uff0c\u5e76\u4e14\u8f93\u51fa\u7535\u538b\u8c03\u8282\u8303\u56f4\u5bbd\u5e7f\uff0c\u4e3a 18V \u81f3 32V\uff0c\u4fbf\u4e8e\u4f18\u5316\u8fde\u63a5\u7684\u5c04\u9891\u90e8\u5206\u3002.<\/p>\n\n\n\n<p>\u5bf9\u4e8e\u91c7\u7528 28V \u6c2e\u5316\u9553 (GaN) \u6216\u6a2a\u5411\u6269\u6563 MOSFET (LDMOS) \u529f\u7387\u653e\u5927\u5668\u8bbe\u8ba1\u7684\u5c04\u9891\u529f\u7387\u653e\u5927\u5668 (RFPA) \u5e94\u7528\uff0c\u8be5\u9ad8\u529f\u7387\u8f6c\u6362\u5668\u63d0\u4f9b\u6570\u5b57 PMBus \u63a5\u53e3\uff0c\u65b9\u4fbf\u7528\u6237\u76d1\u63a7\u8f93\u5165\u8f93\u51fa\u7535\u538b\u3001\u8f93\u51fa\u7535\u6d41\u548c\u5668\u4ef6\u6e29\u5ea6\u3002\u8be5\u5668\u4ef6\u8fd8\u5141\u8bb8\u7528\u6237\u914d\u7f6e\u5668\u4ef6\u8fd0\u884c\u7684\u8bf8\u591a\u65b9\u9762\uff0c\u5305\u62ec\u7535\u538b\u548c\u7535\u6d41\uff0c\u4ee5\u63d0\u9ad8\u5bb9\u9519\u80fd\u529b\uff0c\u5e76\u4f18\u5316\u6a21\u5757\u7684\u63a7\u5236\u56de\u8def\uff0c\u4ece\u800c\u5728\u5404\u79cd\u73af\u5883\u4e0b\u5b9e\u73b0\u7a33\u5b9a\u8fd0\u884c\u3002\u7535\u6e90\u7ba1\u7406\u529f\u80fd\u8fd8\u5305\u62ec\u53ef\u914d\u7f6e\u7684\u8f6f\u542f\u52a8\/\u505c\u6b62\u3001\u7cbe\u786e\u5ef6\u8fdf\u548c\u659c\u5761\u4e0a\u5347\u3002.<\/p>\n\n\n\n<p>\u5148\u8fdb\u7684\u8fc7\u538b\u3001\u8fc7\u6e29\u548c\u77ed\u8def\u4fdd\u62a4\u673a\u5236\u53ef\u5ef6\u957f\u4f7f\u7528\u5bff\u547d\uff0c\u5e73\u5747\u6545\u969c\u95f4\u9694\u65f6\u95f4 (MTBF) \u8d85\u8fc7 1200 \u4e07\u5c0f\u65f6\u3002. <\/p>\n\n\n\n<p>\u4e0e\u6240\u6709 Flex \u7535\u6e90\u6a21\u5757\u7684 DC\/DC \u8f6c\u6362\u5668\u4e00\u6837\uff0c\u8fd9\u4e9b\u5668\u4ef6\u7b26\u5408 IEC\/EN\/UL 62368-1 \u5b89\u5168\u6807\u51c6\u3002\u8fd9\u4e9b\u5668\u4ef6\u7684\u5de5\u4f5c\u6e29\u5ea6\u8303\u56f4\u4e3a -40\u00b0C \u81f3 +125\u00b0C\u3002\u8fd9\u6b3e\u7b26\u5408\u884c\u4e1a\u6807\u51c6\u7684\u56db\u5206\u4e4b\u4e00\u7816\u578b DC\/DC \u8f6c\u6362\u5668\u5c3a\u5bf8\u4e3a 58.4 x 36.8 x 12.7 \u6beb\u7c73\uff082.3 x 1.45 x 0.5 \u82f1\u5bf8\uff09\u3002.<\/p>\n\n\n\n<p>Flex\u529f\u7387\u6a21\u5757\u4ea7\u54c1\u7ba1\u7406\u548c\u4e1a\u52a1\u53d1\u5c55\u603b\u76d1Olle Hellgren\u8868\u793a\uff1a\u201c <a href=\"https:\/\/flexpowermodules.com\/resources\/fpm-techspec-bmr683\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">BMR683<\/a> \u8be5\u65b9\u6848\u9996\u6b21\u4e3aGaN\u548cLDMOS\u5c04\u9891\u529f\u7387\u653e\u5927\u5668\uff08RFPA\uff09\u5e94\u7528\u5f15\u5165\u6570\u5b57\u63a5\u53e3\uff0c\u4ece\u800c\u5c06\u5353\u8d8a\u7684\u6548\u7387\u3001\u529f\u7387\u5bc6\u5ea6\u548c\u53ef\u9760\u6027\u4e0e\u66f4\u9ad8\u7684\u8bbe\u8ba1\u7075\u6d3b\u6027\u548c\u76d1\u63a7\u529f\u80fd\u76f8\u7ed3\u5408\u3002\u5c24\u5176\u503c\u5f97\u4e00\u63d0\u7684\u662f\uff0c\u5176\u63a7\u5236\u4f18\u5316\u4f7f\u8be5\u65b0\u65b9\u6848\u6210\u4e3a\u5e94\u5bf9FPGA\u5e94\u7528\u4e2d\u8d1f\u8f7d\u6ce2\u52a8\u95ee\u9898\u7684\u7406\u60f3\u9009\u62e9\u3002\u201d<\/p>\n\n\n\n<p>\u66f4\u591a\u8be6\u60c5\u8bf7\u89c1\u6b64\u5904 <a href=\"\/zh\/products\/bmr683\/\">\u8fd9\u91cc<\/a><\/p>\n\n\n<div class=\"spacer block\" style=\"height: 24px;\">\n\t<\/div>\n\n\t\t<\/div>\n\t\t<div class=\"sidebar normal-column\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>BMR683 \u662f\u4e00\u7cfb\u5217\u65b0\u578b\u6570\u5b57 DC\/DC \u8f6c\u6362\u5668\uff0c\u4e3b\u8981\u9762\u5411\u5c04\u9891\u529f\u7387\u653e\u5927\u5668 (RFPA) \u5e94\u7528\u548c 5G \u7535\u4fe1\u5e02\u573a\u7684\u57fa\u7840\u8bbe\u65bd\u3002<\/p>","protected":false},"author":18,"featured_media":34469,"template":"","categories":[38,97],"tags":[120,106],"content-type":[30],"class_list":["post-38827","resource","type-resource","status-publish","has-post-thumbnail","hentry","category-communications","category-power-modules","tag-bmr683","tag-pkm-d","content-type-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/flex.com\/zh\/wp-json\/wp\/v2\/resource\/38827","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/flex.com\/zh\/wp-json\/wp\/v2\/resource"}],"about":[{"href":"https:\/\/flex.com\/zh\/wp-json\/wp\/v2\/types\/resource"}],"author":[{"embeddable":true,"href":"https:\/\/flex.com\/zh\/wp-json\/wp\/v2\/users\/18"}],"version-history":[{"count":1,"href":"https:\/\/flex.com\/zh\/wp-json\/wp\/v2\/resource\/38827\/revisions"}],"predecessor-version":[{"id":38896,"href":"https:\/\/flex.com\/zh\/wp-json\/wp\/v2\/resource\/38827\/revisions\/38896"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/flex.com\/zh\/wp-json\/wp\/v2\/media\/34469"}],"wp:attachment":[{"href":"https:\/\/flex.com\/zh\/wp-json\/wp\/v2\/media?parent=38827"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/flex.com\/zh\/wp-json\/wp\/v2\/categories?post=38827"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/flex.com\/zh\/wp-json\/wp\/v2\/tags?post=38827"},{"taxonomy":"content-type","embeddable":true,"href":"https:\/\/flex.com\/zh\/wp-json\/wp\/v2\/content-type?post=38827"}],"curies":[{"name":"\u53ef\u6e7f\u6027\u7c89\u5242","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}