{"id":65143,"date":"2022-03-18T09:00:00","date_gmt":"2022-03-18T02:00:00","guid":{"rendered":"https:\/\/www.xinwengao.com\/cn\/pr\/2022031809000065143"},"modified":"2022-03-18T17:55:20","modified_gmt":"2022-03-18T09:55:20","slug":"ti%e5%87%ba%e5%b8%ad2022%e5%b9%b4%e5%ba%94%e7%94%a8%e7%94%b5%e5%8a%9b%e7%94%b5%e5%ad%90%e4%bc%9a%e8%ae%ae%ef%bc%8c%e6%8e%a8%e5%87%ba%e5%85%a8%e6%96%b0%e4%ba%a7%e5%93%81%e4%bb%a5%e8%a7%a3%e5%86%b3","status":"publish","type":"post","link":"https:\/\/www.xinwengao.com\/cn\/pr\/2022031809000065143","title":{"rendered":"TI\u51fa\u5e2d2022\u5e74\u5e94\u7528\u7535\u529b\u7535\u5b50\u4f1a\u8bae\uff0c\u63a8\u51fa\u5168\u65b0\u4ea7\u54c1\u4ee5\u89e3\u51b3\u7535\u52a8\u6c7d\u8f66\u548c\u5de5\u4e1a\u7cfb\u7edf\u9762\u4e34\u7684\u5173\u952e\u7535\u6e90\u7ba1\u7406\u8bbe\u8ba1\u96be\u9898"},"content":{"rendered":"<p><p><span 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href=\"https:\/\/www.ti.com.cn\/product\/cn\/lmq66430-q1?hqs=app-null-null-apec2022-pr-pf-null-wwe\" rel=\"nofollow noopener\">LMQ66430-Q1<\/a>\u964d\u538b\u8f6c\u6362\u5668\u96c6\u6210\u4e86\u4e24\u4e2a\u8f93\u5165\u65c1\u8def\u7535\u5bb9\u5668\u548c\u4e00\u4e2a\u542f\u52a8\u7535\u5bb9\u5668\uff0c\u4f7f\u5de5\u7a0b\u5e08\u80fd\u591f\u8f7b\u677e\u6ee1\u8db3CISPR 25 5\u7c7b\u7684EMI\u6807\u51c6\uff0c\u540c\u65f6\u63d0\u4f9b\u51fa\u8272\u7684\u6574\u4f53\u89e3\u51b3\u65b9\u6848\u5c3a\u5bf8\u3001\u4e1a\u754c\u5148\u8fdb\u76841.5&micro;A\u9759\u6001\u7535\u6d41 (I<sub>Q<\/sub>) \u548c\u8f83\u4f4e\u7684\u7269\u6599\u6e05\u5355\u6210\u672c\u3002\u8981\u8be6\u7ec6\u4e86\u89e3\u8fd9\u4e9b\u5668\u4ef6\u7684\u4f18\u52bf\uff0c\u8bf7\u9605\u8bfb\u6280\u672f\u6587\u7ae0&quot;<a target=\"_blank\" href=\"https:\/\/e2e.ti.com\/blogs_\/b\/powerhouse\/posts\/how-buck-regulators-with-integrated-capacitors-help-lower-emi-and-save-board-space?hqs=app-null-null-apec2022-pr-ta-null-wwe\" rel=\"nofollow 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target=\"_blank\" href=\"https:\/\/e2e.ti.com\/blogs_\/b\/powerhouse\/posts\/ldo-basics-noise-part-1?hqs=app-null-null-apec2022-pr-ta-null-wwe\" rel=\"nofollow noopener\">LDO\u57fa\u7840\u77e5\u8bc6\uff1a\u566a\u58f0\u2014\u2014\u7b2c1\u90e8\u5206<\/a>&quot;\u3002<\/li>\n<\/ul>\n<p><b>\u521b\u65b0\u89e3\u51b3\u65b9\u6848\u8fdb\u4e00\u6b65\u63a8\u52a8\u7535\u6e90\u53d1\u5c55<\/b><\/p>\n<p><span id=\"spanHghltd012\">\u5728<\/span><a target=\"_blank\" href=\"https:\/\/ti.com\/apec?hqs=app-null-null-apec2022-pr-pp_sh-null-wwe\" rel=\"nofollow noopener\"><span id=\"spanHghlt094b\">TI.com\/APEC<\/span><\/a><span id=\"spanHghltf30d\">\u9875\u9762\uff0c\u60a8\u53ef\u4ee5\u770b\u5230TI\u7684\u4ea7\u54c1\u5982\u4f55\u5e2e\u52a9\u5de5\u7a0b\u5e08\u514b\u670d\u5173\u952e\u7684\u7535\u6e90\u7ba1\u7406\u8bbe\u8ba1\u6311\u6218\uff0c\u4f8b\u5982\uff1a<\/span><\/p>\n<ul type=\"disc\">\n<li>\u901a\u8fc7800V\u300111kW\u7684\u57fa\u4e8e\u6c2e\u5316\u9553 (GaN) 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noopener\">LMG3422R030<\/a>\uff0c\u80fd\u591f\u5b9e\u73b0\u9ad8\u5f00\u5173\u9891\u7387\u4ee5\u51cf\u5c0f\u78c1\u6027\u5143\u4ef6\u5c3a\u5bf8\u3001\u589e\u52a0\u529f\u7387\u5bc6\u5ea6\uff0c\u5e76\u5728\u7535\u52a8\u6c7d\u8f66\u5145\u7535\u548c\u592a\u9633\u80fd\u5e94\u7528\u4e2d\u5b9e\u73b0\u9ad8\u8fbe98.5%\u7684\u5cf0\u503c\u6548\u7387\u3002 <\/li>\n<li>\u5728\u6c7d\u8f66\u548c\u5de5\u4e1a\u5e94\u7528\u4e2d<b>\u964d\u4f4e<\/b><b>EMI<\/b>\uff0c\u540c\u65f6\u51cf\u5c0f\u6ee4\u6ce2\u5668\u5c3a\u5bf8\uff1a\u5728\u6b64\u7cfb\u7edf\u5e94\u7528\u4e2d\uff0c<a target=\"_blank\" href=\"https:\/\/www.ti.com.cn\/product\/cn\/lmq66430-q1?hqs=app-null-null-apec2022-pr-pf-null-wwe\" rel=\"nofollow noopener\">LMQ66430-Q1<\/a>\u4f4eEMI\u964d\u538b\u8f6c\u6362\u5668\u901a\u8fc7\u5229\u7528\u4e13\u6709\u7684\u53cc\u968f\u673a\u6269\u9891\u6280\u672f\u5b9e\u65f6\u964d\u4f4eEMI\uff0c\u540c\u65f6\u8fd8\u5c55\u793a\u4e86\u96c6\u6210\u7535\u5bb9\u5668\u5982\u4f55\u663e\u8457\u7b80\u5316\u4ea7\u54c1\u8bbe\u8ba1\u3002 <\/li>\n<li>\u4f7f\u7528\u53ef\u4f9b\u53ef\u9760\u8fd0\u884c\u7684\u9ad8\u538b\u9694\u79bb\u6280\u672f\uff0c<b>\u5b9e\u73b0\u66f4\u5b89\u5168\u7684\u7cfb\u7edf<\/b>\uff1a\u6b64\u7cfb\u7edf\u5e94\u7528\u57fa\u4e8e\u7ecf\u8fc7ASIL D \u7b49\u7ea7\u529f\u80fd\u5b89\u5168\u8ba4\u8bc1\u7684<a target=\"_blank\" href=\"https:\/\/www.ti.com.cn\/tool\/cn\/tidm-02009?hqs=app-null-null-apec2022-pr-rd-null-wwe\" rel=\"nofollow noopener\">\u9ad8\u901f\u7275\u5f15\u9006\u53d8\u5668\u53c2\u8003\u8bbe\u8ba1<\/a>\uff0c\u5229\u7528TI\u7684<a target=\"_blank\" href=\"https:\/\/www.ti.com.cn\/product\/cn\/ucc5870-q1?hqs=app-null-null-apec2022-pr-pf-null-wwe\" rel=\"nofollow noopener\">UCC5870-Q1<\/a>\u9694\u79bb\u5f0f\u6805\u6781\u9a71\u52a8\u5668\u548c<a target=\"_blank\" href=\"https:\/\/www.ti.com.cn\/product\/cn\/UCC14240-Q1\" rel=\"nofollow noopener\">UCC14240-Q1<\/a>\u9694\u79bb\u5f0fDC\/DC\u504f\u7f6e\u4f9b\u7535\u6a21\u5757\u5b9e\u73b0\u66f4\u9ad8\u7684\u7cfb\u7edf\u6548\u7387\u548c30A\u5cf0\u503c\u7535\u6d41\uff0c\u540c\u65f6\u901a\u8fc7\u5148\u8fdb\u7684\u9ad8\u538b\u9694\u79bb\u3001\u4fdd\u62a4\u548c\u8bca\u65ad\u529f\u80fd\u4fdd\u6301\u7cfb\u7edf\u53ef\u9760\u6027\u3002 <\/li>\n<li>\u5728\u7535\u52a8\u6c7d\u8f66\u548c\u6df7\u5408\u52a8\u529b\u7535\u52a8\u6c7d\u8f66\u52a8\u529b\u603b\u6210\u7cfb\u7edf\u4e2d<b>\u5ef6\u957f\u7535\u6c60\u5bff\u547d<\/b>\uff1a7kW\u677f\u8f7d\u5145\u7535\u5668\u4ea7\u54c1\u5c06TI\u7684<a target=\"_blank\" href=\"https:\/\/www.ti.com.cn\/product\/cn\/ref35?hqs=app-null-null-apec2022-pr-pf-null-wwe\" rel=\"nofollow noopener\">REF35<\/a>\u8d85\u4f4eI<sub>Q<\/sub>\u7535\u538b\u57fa\u51c6\u7528\u4e8e\u7cbe\u5bc6\u653e\u5927\u5668\u3001\u6c7d\u8f66\u7c7bGaN FET <a target=\"_blank\" href=\"https:\/\/www.ti.com.cn\/product\/cn\/lmg3522r030-q1?hqs=app-null-null-apec2022-pr-pf-null-wwe\" rel=\"nofollow noopener\">LMG3522R030-Q1<\/a>\u548cC2000&#x2122;\u5b9e\u65f6\u5fae\u63a7\u5236\u5668<a target=\"_blank\" href=\"https:\/\/www.ti.com.cn\/product\/cn\/tms320f280039c?hqs=app-null-null-apec2022-pr-pf-null-wwe\" rel=\"nofollow noopener\">TMS320F280039C<\/a>\uff0c\u6709\u52a9\u4e8e\u6700\u5927\u9650\u5ea6\u5730\u964d\u4f4e\u529f\u8017\u5e76\u5b9e\u73b0\u9ad8\u4e8e96%\u7684\u7cfb\u7edf\u6548\u7387\u3002 <\/li>\n<li><b>\u589e\u5f3a\u4f4e\u538b\u5668\u4ef6\u7684\u7535\u6e90\u548c\u4fe1\u53f7\u5b8c\u6574\u6027<\/b>\uff0c\u4f8b\u5982\u538b\u63a7\u632f\u8361\u5668\u3001\u6a21\u6570\u8f6c\u6362\u5668\u3001\u6570\u6a21\u8f6c\u6362\u5668\u548c\u9ad8\u7aef\u5904\u7406\u5668\uff1a\u6b64\u7cfb\u7edf\u5e94\u7528\u5c55\u793a\u4e86\u5916\u754c\u4e0d\u540c\u523a\u6fc0\u5bf9\u4f7f\u7528<a target=\"_blank\" href=\"https:\/\/www.ti.com.cn\/product\/cn\/tps7a94?hqs=app-null-null-apec2022-pr-pf-null-wwe\" rel=\"nofollow noopener\">TPS7A94<\/a>\u7535\u6e90\u7684\u5f71\u54cd\uff0cTPS7A94\u662f\u4e1a\u754c\u566a\u58f0\u8d85\u4f4e\u7684LDO\uff0c\u53ef\u572810Hz\u81f3100kHz\u8303\u56f4\u5185\u5b9e\u73b0<span id=\"spanHghlt51b4\">0.46&micro;V<sub>RMS<\/sub><\/span>\u7684\u566a\u58f0\u3002<\/li>\n<\/ul>\n<p><b>TI\u7535\u6e90\u4e13\u5bb6\u4e3a\u60a8\u5c55\u793a\u6280\u672f\u5982\u4f55\u8d4b\u80fd\u672a\u6765<\/b><\/p>\n<p>\u5728\u6574\u4e2aAPEC\u671f\u95f4\uff0cTI\u4e13\u5bb6\u5c06\u5bf9\u5f53\u524d\u548c\u672a\u6765\u53ef\u80fd\u63d0\u9ad8\u7cfb\u7edf\u7ea7\u6027\u80fd\u7684\u6280\u672f\u53d1\u8868\u89c1\u89e3\u3002APEC\u4e0e\u4f1a\u8005\u53ef\u53c2\u4e0e\u63a2\u8ba8\u4ee5\u4e0b\u4e3b\u9898\uff1a\u4f7f\u7528\u53cc\u968f\u673a\u5c55\u9891\u65b9\u6848\u5b9e\u73b0\u4f4eEMI\uff0c\u5728800V\u7535\u6e90\u8f6c\u6362\u5668\u4e2d\u4f7f\u7528650V GaN FET\u6765\u63d0\u9ad8\u529f\u7387\u5bc6\u5ea6\uff0c\u4ee5\u53ca\u901a\u8fc7\u9694\u79bb\u5f0f\u6805\u6781\u9a71\u52a8\u5668\u4e3a\u6c7d\u8f66\u5e94\u7528\u63d0\u4f9b\u66f4\u5148\u8fdb\u7684\u4fdd\u62a4\u548c\u8bca\u65ad\u3002\u73b0\u53ef\u5728<a target=\"_blank\" href=\"https:\/\/ti.com\/apec?hqs=app-null-null-apec2022-pr-pp_sh-null-wwe\" rel=\"nofollow noopener\">TI.com\/APEC<\/a>\u4e0a\u67e5\u770b\u7531TI\u4e13\u5bb6\u4e3b\u6301\u7684\u884c\u4e1a\u548c\u6280\u672f\u4f1a\u8bae\u7684\u5b8c\u6574\u65e5\u7a0b\u5b89\u6392\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>TI\u5168\u65b0\u4ea7\u54c1\u5c06\u5e2e\u52a9\u7535\u6e90\u8bbe\u8ba1\u4eba\u5458\u964d\u4f4e\u7535\u78c1\u5e72\u6270\u53ca\u566a\u58f0\u5e76\u63d0\u9ad8\u529f\u7387\u5bc6\u5ea6\u548c\u53ef\u9760\u6027 \u5317\u4eac2022\u5e743\u670818\u65e5 \/\u7f8e\u901a\u793e\/ &#8212; \u5fb7\u5dde\u4eea\u5668 (TI) \u5c06\u5728\u5e94\u7528\u7535\u529b\u7535\u5b50\u4f1a\u8bae (APEC) \u4e0a\u5c55\u793a\u5176\u5de5\u7a0b\u5e08\u5982\u4f55\u89e3\u51b3\u7535\u6e90\u7ba1\u7406\u8bbe\u8ba1\u6311\u6218\u3002\u81ea3\u670820\u65e5\u8d77\u81f324\u65e5\uff0cTI\u5c06\u5c55\u793a\u5176\u7535\u6e90\u7ba1\u7406\u7684\u5168\u65b0\u4ea7\u54c1\uff0c\u5e76\u6f14\u793a\u5176\u7528\u4e8e\u63d0\u9ad8\u529f\u7387\u5bc6\u5ea6\u3001\u964d\u4f4e\u7535\u78c1\u5e72\u6270 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