{"id":39080,"date":"2021-01-28T16:26:00","date_gmt":"2021-01-28T22:26:00","guid":{"rendered":"https:\/\/flex.com\/resources\/bmr492-series-of-digital-eighth-brick-dc-dc-converters-deliver-up-to-1100-w-power-capability"},"modified":"2026-03-17T03:05:01","modified_gmt":"2026-03-17T08:05:01","slug":"bmr492-series-of-digital-eighth-brick-dc-dc-converters-deliver-up-to-1100-w-power-capability","status":"publish","type":"resource","link":"https:\/\/flex.com\/zh\/resources\/bmr492-series-of-digital-eighth-brick-dc-dc-converters-deliver-up-to-1100-w-power-capability","title":{"rendered":"BMR492 \u6570\u5b57\u516b\u5206\u4e4b\u4e00\u7816\u578b DC\/DC \u8f6c\u6362\u5668\uff0c\u5cf0\u503c\u529f\u7387\u9ad8\u8fbe 1100 W"},"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 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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\t28 2021 \u5e74 1 \u6708\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=\"3\" data-destination=\"https:\/\/flex.com\/industries\/data-center?subcategories=data-center-power#resources\" href=\"https:\/\/flex.com\/zh\/industries\/data-center\/?subcategories=data-center-power#resources\">\u6570\u636e\u4e2d\u5fc3\u7535\u6e90<\/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<p>\u9886\u5148\u7684\u76f4\u6d41\/\u76f4\u6d41\u7535\u6e90\u8f6c\u6362\u5668\u5236\u9020\u5546 Flex \u7535\u6e90\u6a21\u5757\u5ba3\u5e03\u63a8\u51fa <a href=\"\/zh\/products\/bmr492\/\">BMR492 <\/a>\u2013 \u4e00\u7cfb\u5217\u6570\u5b57\u516b\u5206\u4e4b\u4e00\u7816\u4e2d\u95f4\u603b\u7ebf\u8f6c\u6362\u5668\uff0c\u80fd\u591f\u63d0\u4f9b 600 \u81f3 800 \u74e6\u7684\u8fde\u7eed\u529f\u7387\uff0c\u5e76\u5728\u77ed\u65f6\u95f4\u5185\uff08&lt;1 \u79d2\uff09\u63d0\u4f9b\u9ad8\u8fbe 1100 \u74e6\u7684\u5cf0\u503c\u529f\u7387\u3002\u8fd9\u79cd\u6240\u8c13\u7684\u2018\u7a81\u53d1\u6a21\u5f0f\u2019\u8fd0\u884c\u901a\u5e38\u662f\u6570\u636e\u901a\u4fe1\u548c\u6570\u636e\u4e2d\u5fc3\u5e94\u7528\u4e2d CPU\uff08\u4f8b\u5982\u82f1\u7279\u5c14 Ice Lake \u5904\u7406\u5668\uff09\u6240\u5fc5\u9700\u7684\u3002. <\/p>\n\n\n\n<p>\u65b0\u7684 <a href=\"\/zh\/resources\/fpm-techspec-bmr492-12v-600w\/\">BMR4920302\/861<\/a> \u8f6c\u6362\u5668\uff0c\u4e09\u79cd\u53d8\u4f53\u4e2d\u7684\u7b2c\u4e00\u79cd <a href=\"\/zh\/products\/bmr492\/\">BMR492 <\/a>\u5373\u5c06\u63a8\u51fa\u7684\u8fd9\u6b3e\u4ea7\u54c1\u53ef\u63d0\u4f9b 12V \u8f93\u51fa\u7535\u538b\u3002\u5176\u989d\u5b9a\u6700\u5927\u8f93\u51fa\u529f\u7387\u4e3a 600W\uff0c\u8f93\u5165\u7535\u538b\u8303\u56f4\u4e3a 40-60V\uff0c\u662f\u6570\u636e\u4e2d\u5fc3\u670d\u52a1\u5668\u5e94\u7528\u4e2d\u5e38\u89c1\u7684\u6807\u79f0\u8f93\u5165\u7535\u538b\u4e3a 48V \u6216 54V \u7cfb\u7edf\u7684\u7406\u60f3\u9009\u62e9\u3002\u8be5\u5668\u4ef6\u91c7\u7528\u901a\u5b54\u5b89\u88c5\uff0c\u5177\u6709\u5b8c\u5168\u7a33\u538b\u529f\u80fd\uff0c\u8f93\u5165\u8f93\u51fa\u9694\u79bb\u7535\u538b\u9ad8\u8fbe 1500Vdc\u3002.<\/p>\n\n\n\n<p>\u8fd9 <a href=\"\/zh\/products\/bmr492\/\">BMR492 <\/a>\u8be5\u578b\u53f7\u5668\u4ef6\u8fd0\u884c\u6548\u7387\u6781\u9ad8\uff0c\u5728\u534a\u8d1f\u8f7d\u4e0b\uff0c48V\u8f93\u5165\u7535\u538b\u65f6\u5cf0\u503c\u6548\u7387\u9ad8\u8fbe96.7%\u3002\u8f93\u51fa\u7535\u538b\u9ed8\u8ba4\u9884\u8bbe\u4e3a12V\uff0c\u4f46\u53ef\u901a\u8fc7\u5185\u7f6e\u7684PMBus\u63a5\u53e3\u57288V\u81f313.2V\u7684\u5bbd\u8303\u56f4\u5185\u8fdb\u884c\u8c03\u8282\u3002\u6b64\u5916\uff0c\u8be5\u529f\u80fd\u8fd8\u53ef\u6839\u636e\u8d1f\u8f7d\u52a8\u6001\u8c03\u8282\u603b\u7ebf\u7535\u538b\uff0c\u4ece\u800c\u4f18\u5316\u7cfb\u7edf\u7ea7\u6548\u7387\u3002. <\/p>\n\n\n\n<p>\u201c\u8fd9 <a href=\"\/zh\/products\/bmr492\/\">BMR492 <\/a>Flex \u7535\u6e90\u6a21\u5757\u4ea7\u54c1\u7ba1\u7406\u548c\u4e1a\u52a1\u53d1\u5c55\u603b\u76d1 Olle Hellgren \u8868\u793a\uff1a\u201d\u8fd9\u6b3e\u65b0\u578b\u8f6c\u6362\u5668\u80fd\u591f\u63d0\u4f9b\u4ee5\u5f80\u53ea\u6709\u56db\u5206\u4e4b\u4e00\u7816\u5c01\u88c5\u624d\u80fd\u5b9e\u73b0\u7684\u529f\u7387\u6c34\u5e73\u3002\u4f7f\u7528\u8fd9\u6b3e\u65b0\u578b\u8f6c\u6362\u5668\u540e\uff0c\u7535\u8def\u677f\u9762\u79ef\u663e\u8457\u51cf\u5c11\uff0c\u4f7f\u6211\u4eec\u7684\u5ba2\u6237\u80fd\u591f\u5c06 PCB \u4e0a\u7684\u7a7a\u95f4\u7528\u4e8e\u5176\u8bbe\u8ba1\u7684\u6838\u5fc3\u6280\u672f\uff0c\u800c\u4e0d\u662f\u7528\u4e8e\u7535\u6e90\u3002\u201c \u4ed6\u8fd8\u8865\u5145\u9053\uff1a\u201c\u5bf9\u4e8e\u8981\u6c42\u82db\u523b\u7684\u6570\u636e\u901a\u4fe1\u5e94\u7528\u800c\u8a00\uff0cBMR492 \u662f\u4e00\u6b3e\u5c0f\u5de7\u5c01\u88c5\u7684\u591a\u529f\u80fd\u7535\u6e90\u89e3\u51b3\u65b9\u6848\uff0c\u80fd\u591f\u89e3\u51b3\u8bb8\u591a\u91cd\u8981\u7684\u8bbe\u8ba1\u96be\u9898\u3002\u201d.<\/p>\n\n\n\n<p>\u8fd9\u4e9b\u5e95\u5ea7\u8f6c\u6362\u5668\u91c7\u7528\u884c\u4e1a\u6807\u51c6\u7684\u516b\u5206\u4e4b\u4e00\u7816\u89c4\u683c\uff0c\u5c3a\u5bf8\u4e3a 58.4 x 22.7 x 12.7 \u6beb\u7c73\uff082.3 x 0.90 x 0.34 \u82f1\u5bf8\uff09\uff0c\u5177\u6709\u6807\u51c6\u7684 DOSA \u5f15\u811a\u6392\u5217\uff0c\u5305\u62ec\u7528\u4e8e PMBus \u63a5\u53e3\u7684 7 \u9488\u6570\u5b57\u63a5\u5934\u3002.<\/p>\n\n\n\n<p>\u5148\u8fdb\u7684\u8fc7\u538b\u3001\u8fc7\u6e29\u548c\u77ed\u8def\u4fdd\u62a4\u673a\u5236\u6709\u52a9\u4e8e\u5ef6\u957f\u4f7f\u7528\u5bff\u547d\uff0c\u5e73\u5747\u6545\u969c\u95f4\u9694\u65f6\u95f4 (MTBF) \u9ad8\u8fbe 664 \u4e07\u5c0f\u65f6\u3002\u6b64\u5916\uff0c\u4e0e\u6240\u6709 Flex \u529f\u7387\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\u5668\u4ef6\u7684\u5de5\u4f5c\u6e29\u5ea6\u8303\u56f4\u4e3a -40\u00b0C \u81f3 +125\u00b0C\u3002.<\/p>\n\n\n\n<p>\u8be5\u89e3\u51b3\u65b9\u6848\u5b8c\u5168\u7531 Flex Power Designer \u63d0\u4f9b\u652f\u6301\uff0cFlex Power Designer \u662f\u4e1a\u754c\u9886\u5148\u7684\u8bbe\u8ba1\u8f6f\u4ef6\u5de5\u5177\uff0c\u53ef\u4ece\u4ee5\u4e0b\u7f51\u5740\u514d\u8d39\u4e0b\u8f7d\uff1a <a href=\"\/zh\/flex-power-designer\/\">flexpowerdesigner.com<\/a> \u7f51\u7ad9\u3002.<\/p>\n\n\n\n<p>\u5ba2\u6237\u53ef\u901a\u8fc7\u4ee5\u4e0b\u65b9\u5f0f\u83b7\u53d6\u66f4\u591a\u4fe1\u606f\uff1a <a href=\"mailto:pm.support@flex.com\">pm.support@flex.com<\/a>, \u5e76\u901a\u8fc7\u5ba1\u67e5\u76f8\u5173\u5185\u5bb9 <a href=\"https:\/\/bcove.video\/3rCOvQM\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">\u65b0\u4ea7\u54c1\u4ecb\u7ecd<\/a> \u89c6\u9891\u3002.<br><\/p>\n\n\n<div 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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>\u4e86\u89e3\u6211\u4eec\u6700\u65b0\u63a8\u51fa\u7684600-1100\u74e6\u6570\u5b57IBC\u7cfb\u5217\u4ea7\u54c1<\/p>","protected":false},"author":18,"featured_media":34140,"template":"","categories":[90,97],"tags":[138],"content-type":[30],"class_list":["post-39080","resource","type-resource","status-publish","has-post-thumbnail","hentry","category-data-center-power","category-power-modules","tag-bmr492","content-type-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/flex.com\/zh\/wp-json\/wp\/v2\/resource\/39080","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":2,"href":"https:\/\/flex.com\/zh\/wp-json\/wp\/v2\/resource\/39080\/revisions"}],"predecessor-version":[{"id":41323,"href":"https:\/\/flex.com\/zh\/wp-json\/wp\/v2\/resource\/39080\/revisions\/41323"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/flex.com\/zh\/wp-json\/wp\/v2\/media\/34140"}],"wp:attachment":[{"href":"https:\/\/flex.com\/zh\/wp-json\/wp\/v2\/media?parent=39080"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/flex.com\/zh\/wp-json\/wp\/v2\/categories?post=39080"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/flex.com\/zh\/wp-json\/wp\/v2\/tags?post=39080"},{"taxonomy":"content-type","embeddable":true,"href":"https:\/\/flex.com\/zh\/wp-json\/wp\/v2\/content-type?post=39080"}],"curies":[{"name":"\u53ef\u6e7f\u6027\u7c89\u5242","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}