{"id":2590,"date":"2016-07-12T00:30:57","date_gmt":"2016-07-11T15:30:57","guid":{"rendered":"http:\/\/localhost\/en\/techweb\/?p=2590"},"modified":"2022-04-11T11:20:23","modified_gmt":"2022-04-11T03:20:23","slug":"selecting-a-power-supply-control-ic","status":"publish","type":"post","link":"https:\/\/techclass.wfjydl.com\/knowledge\/acdc\/s-acdc\/03-s-acdc\/46","title":{"rendered":"\u63a7\u5236(\u7535\u6e90)IC \u7684\u9009\u62e9"},"content":{"rendered":"<p>\u51b3\u5b9a\u89c4\u683c\u540e\uff0c\u63a5\u4e0b\u6765\u5c31\u662f\u9009\u51fa\u80fd\u6ee1\u8db3\u8be5\u89c4\u683c\u7684\u7535\u6e90IC\u3002\u5982\u540c\u524d\u8ff0\uff0c\u8fd9\u91cc\u662f\u5728\u4f7f\u7528\u7535\u6e90IC\u7684\u524d\u63d0\u4e0b\u8fdb\u884c\u8bf4\u660e\u3002<\/p>\n<p>\u6839\u636e\u8981\u6c42\u4e8b\u9879\uff0c\u51b3\u5b9a\u9002\u5408\u7684AC\/DC\u65b9\u5f0f\u4e3a\u53d8\u538b\u5668\u65b9\u5f0f\uff0c\u8fd8\u662f\u5f00\u5173\u65b9\u5f0f\uff0c\u964d\u538b\u6216\u5347\u538b\u3001\u53cd\u6fc0\u5f0f\u6216\u6b63\u6fc0\u65b9\u5f0f\u7b49\uff0c\u5e76\u4e14\u9009\u62e9\u7535\u6e90IC\u3002\u4e5f\u5c31\u662f\u8bf4\u9009\u62e9\u7535\u6e90IC\u51b3\u5b9a\u4e86\u7535\u6e90\u65b9\u5f0f\u3002\u57fa\u672c\u4e0a\u7535\u6e90IC\u5fc5\u987b\u91c7\u7528\u7279\u6b8a\u65b9\u5f0f\uff0c\u5229\u7528\u51b3\u5b9a\u7684\u65b9\u5f0f\u9009\u62e9IC\u3002\u5728\u8bbe\u8ba1\u4f7f\u7528\u7535\u6e90IC\u65f6\uff0c\u7535\u6e90IC\u5360\u4e86\u975e\u5e38\u91cd\u8981\u7684\u5730\u4f4d\uff0c\u4f1a\u56e0\u4e3a\u4f7f\u7528\u7684IC\u6765\u51b3\u5b9a\u7535\u8def\u548c\u90e8\u4ef6\u3002\u6362\u8a00\u4e4b\uff0c\u5373\u4f7f\u8ba4\u4e3a\u662f\u4ee5IC\u4e3a\u4e2d\u5fc3\u8fdb\u884c\u8bbe\u8ba1\u4e5f\u4e0d\u4e3a\u8fc7\u3002<\/p>\n<div id=\"attachment_297\" style=\"width: 460px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" aria-describedby=\"caption-attachment-297\" src=\"\/upload\/2015\/11\/AC_fig_31.gif\" alt=\"\u56fe31\" width=\"450\"\/><p id=\"caption-attachment-297\" class=\"wp-caption-text\">\u56fe31<\/p><\/div>\n<p>\u7535\u6e90IC\u89c4\u683c\u4e0d\u4e00\uff0c\u5177\u5907\u7684\u529f\u80fd\u4e5f\u4e0d\u5c3d\u76f8\u540c\u3002\u5728\u9009\u62e9\u7535\u6e90IC\u65f6\uff0c\u5173\u952e\u8981\u70b9\u4e3a\u627e\u51fa\u5177\u5907\u7535\u6e90\u4e0a\u5fc5\u8981\u529f\u80fd\u7684IC\u3002\u7279\u522b\u662f\u4fdd\u62a4\u529f\u80fd\uff0c\u5982\u679c\u5728\u88c5\u4e0aIC\u540e\uff0c\u4e3a\u4e86\u589e\u52a0\u529f\u80fd\u8fd8\u5f97\u589e\u52a0\u66f4\u591a\u5916\u7f6e\u90e8\u4ef6\u548c\u5b89\u88c5\u9762\u79ef\uff0c\u4e14\u8bbe\u8ba1\u548c\u8bc4\u4f30\u7684\u65f6\u95f4\u4e5f\u52bf\u5fc5\u589e\u52a0\u3002\u57fa\u4e8e\u4e0a\u8ff0\u7406\u7531\uff0c\u53ea\u597d\u627f\u8ba4\u65e0\u6cd5\u5229\u7528\u5916\u7f6e\u90e8\u4ef6\u6765\u589e\u52a0\u529f\u80fd\u3002\u5982\u679c\u80fd\u987a\u5229\u4f7f\u7528\u7535\u6e90IC\uff0c\u5c06\u6709\u52a9\u4e8e\u63d0\u5347\u8bbe\u8ba1\u7684\u6548\u7387\u3002<\/p>\n<p>\u9009\u62e9\u65f6\uff0c\u4f1a\u6709\u201c\u5927\u662f\u5305\u542b\u5c0f\u5728\u5185\uff1f\u201d\u7684\u63d0\u95ee\u3002\u5176\u5b9e\u5173\u952e\u8981\u70b9\u5728\u4e8e\u5e7f\u6cdb\u51c6\u5907\u9ad8\u8010\u538b\u548c\u652f\u6301\u5927\u529f\u7387\u7684\u89c4\u683c\u3002\u7b54\u6848\u662f\u201c\u53ef\u517c\u987e\u201d\uff0c\u4f46\u8003\u8651\u6548\u7387\u3001\u5916\u7f6e\u90e8\u4ef6\u8c03\u6574\u81f3\u4f18\u5316\uff0c\u56e0\u6b64\u5e76\u4e0d\u63a8\u8350\u3002<\/p>\n<p>\u6700\u540e\uff0c\u662f\u5404\u5382\u5546\u6240\u5236\u4f5c\u7684\u5f00\u5173\u7535\u6e90\u7528IC\uff0c\u5f7c\u6b64\u4e4b\u95f4\u65e0\u6cd5\u517c\u5bb9\u3002\u867d\u7136\u6784\u9020\u975e\u5e38\u76f8\u4f3c\uff0c\u5f15\u811a\u914d\u7f6e\u4f4d\u7f6e\u5374\u4e0d\u540c\u3002\u57fa\u672c\u4e0a\u65e0\u6cd5\u548c\u66f4\u6362\u7ebf\u6027\u7a33\u538b\u566878\u79cd\u7cfb\u5217\u4ea7\u54c1\u4e00\u6837\u968f\u610f\u66f4\u6362\uff0c\u5728\u8bbe\u8ba1\u8fc7\u7a0b\u4e2d\uff0c\u4e8e\u89c4\u5212\u597d\u57fa\u677f\u7ebf\u8def\u540e\u624d\u53d8\u66f4\u90e8\u4ef6\uff0c\u4ee3\u8868\u7740\u91cd\u65b0\u8bbe\u8ba1\uff0c\u56e0\u6b64\u5728\u9009\u62e9IC\u65f6\uff0c\u5fc5\u987b\u5145\u5206\u52a0\u4ee5\u8ba8\u8bba\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u51b3\u5b9a\u89c4\u683c\u540e\uff0c\u63a5\u4e0b\u6765\u5c31\u662f\u9009\u51fa\u80fd\u6ee1\u8db3\u8be5\u89c4\u683c\u7684\u7535\u6e90IC\u3002\u5982\u540c\u524d\u8ff0\uff0c\u8fd9\u91cc\u662f\u5728\u4f7f\u7528\u7535\u6e90IC\u7684\u524d\u63d0\u4e0b\u8fdb\u884c\u8bf4\u660e\u3002 \u6839\u636e\u8981\u6c42\u4e8b\u9879\uff0c\u51b3\u5b9a\u9002\u5408\u7684AC\/DC\u65b9\u5f0f\u4e3a\u53d8\u538b\u5668\u65b9\u5f0f\uff0c\u8fd8\u662f\u5f00\u5173\u65b9\u5f0f\uff0c\u964d\u538b\u6216\u5347\u538b\u3001\u53cd\u6fc0\u5f0f\u6216\u6b63\u6fc0\u65b9\u5f0f\u7b49\uff0c\u5e76\u4e14\u9009\u62e9\u7535\u6e90IC\u3002\u4e5f\u5c31 [&hellip;]","protected":false},"author":1,"featured_media":18741,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[2],"tags":[25,26,27,67,99],"class_list":["post-2590","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-03-s-acdc","tag-acdc","tag-27","tag-ic","tag-addcic"],"acf":[],"wps_subtitle":"","_links":{"self":[{"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/posts\/2590","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/comments?post=2590"}],"version-history":[{"count":9,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/posts\/2590\/revisions"}],"predecessor-version":[{"id":11710,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/posts\/2590\/revisions\/11710"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/media\/18741"}],"wp:attachment":[{"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/media?parent=2590"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/categories?post=2590"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/techclass.wfjydl.com\/wp-json\/wp\/v2\/tags?post=2590"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}