{"id":9932,"date":"2021-07-15T00:00:16","date_gmt":"2021-07-14T16:00:16","guid":{"rendered":"https:\/\/techclass.wfjydl.com\/?p=9932"},"modified":"2023-04-12T15:51:58","modified_gmt":"2023-04-12T07:51:58","slug":"%e3%80%90%e7%bd%97%e5%a7%86sic%e8%af%84%e4%bc%b0%e6%9d%bf%e8%af%95%e7%94%a8%e3%80%91%e5%9f%ba%e4%ba%8e%e7%a2%b2%e5%8c%96%e9%95%89%e5%bc%b1%e5%85%89%e5%8f%91%e7%94%b5%e7%8e%bb%e7%92%83%e7%9a%84","status":"publish","type":"post","link":"https:\/\/techclass.wfjydl.com\/knowledge\/tech-info\/connect\/inspire\/interviews\/9932","title":{"rendered":"\u3010\u7f57\u59c6SiC\u8bc4\u4f30\u677f\u8bd5\u7528\u3011\u57fa\u4e8e\u78b2\u5316\u9549\u5f31\u5149\u53d1\u7535\u73bb\u7483\u7684\u9ad8\u6548\u529f\u7387\u53d8\u6362\u6280\u672f\u7814\u7a76-\u5f00\u7bb1\u5c55\u793a"},"content":{"rendered":"

\u8fd9\u7bc7\u6587\u7ae0\u6765\u6e90\u4e8eEEPW \u7f51\u53cbtoothless94<\/p>\n

\u4eca\u5929\u6536\u5230\u4e86\u6d3b\u52a8\u90ae\u5bc4\u6765\u7684\u7f57\u59c6SiC MOSFET\u534a\u6865\u8bc4\u4f30\u677f\uff0c\u4e0b\u56fe\u4e3a\u5916\u5305\u88c5\uff0c\u5f88\u5927\u4e00\u76d2\u3002<\/p>\n

\"arduino<\/p>\n

\u7b2c\u4e8c\u5f20\u56fe\u4e3a\u5f00\u7bb1\u540e\u56fe\u7247\uff0c\u91cc\u9762\u6709\u9759\u7535\u888b\u5305\u88c5\u7684\u8bc4\u4f30\u677f\u30014\u7247SiC MOSFET\u4ee5\u53ca\u7eb8\u8d28\u8bf4\u660e\u4e66\u4e00\u4efd\u3002<\/p>\n

\"arduino<\/p>\n

\u8bc4\u4f30\u677f\u7684\u505a\u5de5\u975e\u5e38\u68d2\uff0c\u9a71\u52a8\u7535\u8def\u90e8\u5206\u5360\u636e\u4e86\u4e00\u5927\u90e8\u5206\uff0c\u7531\u4e8eSiC MOSFET\u7684\u9a71\u52a8\u7535\u538b\u4e0eSi MOSFET\u7684\u4e0d\u540c\uff0c\u6bcf\u4e2a\u5382\u5bb6\u4e0d\u540c\u578b\u53f7\u7684SiC MOSFET\u9a71\u52a8\u7535\u538b\u4e5f\u6709\u5dee\u522b\uff0c\u56e0\u6b64\u8be5\u8bc4\u4f30\u677f\u7684\u9a71\u52a8\u7535\u538b\u662f\u5728\u4e00\u5b9a\u8303\u56f4\u53ef\u8c03\u7684\u3002\u84dd\u8272\u7684\u5e94\u8be5\u4e3a\u76f4\u6d41\u4fa7\u7684\u6ee4\u6ce2\u7535\u5bb9\uff0c\u4ece\u63a5\u7ebf\u7aef\u53e3\u53ef\u4ee5\u770b\u51fa\uff0c\u8be5\u677f\u5b50\u7684\u529f\u7387\u4e0d\u5c0f\u3002\u901a\u8fc7\u67e5\u8be2\u7f51\u7ad9\u53ef\u4ee5\u53d1\u73b0\uff0cP02SCT3040KR-EVK-001\u677f\u5b50\u7684\u6700\u5927\u652f\u6301\u7535\u538b\u4e3a800V\uff0c\u5e76\u8bbe\u7f6e\u6709\u8fc7\u6d41\u4fdd\u62a4\u3002<\/p>\n

\"arduino<\/p>\n

\u8be5\u8bc4\u4f30\u677f\u517c\u5bb9\u5e02\u9762\u4e0a\u5e38\u89c1\u76843\u5f15\u811a\u548c4\u5f15\u811aTO-247\u5c01\u88c5\u7684SiC MOSFET\u3002\u8d60\u9001\u76844\u53eaSiC MOSFET\u5206\u7acb\u5668\u4ef6\u578b\u53f7\u4e3a\u7f57\u59c6\u7684SCT3040KR\u548cSCT3040KL\uff0c\u5176\u53c2\u6570\u4e3a1200V\/55A\u3002<\/p>\n

\"arduino<\/p>\n

\u4e0b\u56fe\u4e3a\u76d2\u5185\u7684\u7eb8\u8d28\u8bf4\u660e\u4e66\uff0c\u53ef\u4ee5\u4ece\u5b98\u7f51\u4e0b\u8f7d\u5bf9\u5e94\u7684\u82f1\u6587\u64cd\u4f5c\u624b\u518c\u3002<\/p>\n

\"arduino<\/p>\n

\u4e0b\u56fe\u4e3a3\u5f15\u811aSiC MOSFET\u7684\u5b89\u88c5\u6548\u679c\uff0c\u5f15\u811a\u9700\u8981\u9002\u5f53\u5206\u5f00\uff0c\u6ce8\u610f\u7ba1\u5b50\u7684\u6805\u6781\u5f15\u811aG\u7684\u5e8f\u53f7\u4e3a1\u53f7\uff08\u6b63\u9762\u5de6\u6570\u7b2c1\uff09\u3002\u710a\u63a5\u597d\u4e24\u4e2aSiC MOSFET\u540e\uff0c\u5229\u7528\u8be5\u8bc4\u4f30\u677f\u6784\u6210\u7684\u534a\u6865\u7535\u8def\u5c31\u53ef\u4ee5\u65b9\u4fbf\u7684\u8fdb\u884c\u6d4b\u8bd5\u4e0e\u8bc4\u4f30\u4e86\u3002<\/p>\n

\"arduino<\/p>\n

\u6d4b\u8bd5-\u9a71\u52a8\u4fe1\u53f7<\/h2>\n

\u611f\u8c22极悦娱乐\u516c\u53f8\u63d0\u4f9b\u7684P02SCT3040KR-EVK-001\u8bc4\u4f30\u677f\uff0c\u6709\u5e78\u53c2\u4e0e\u8bc4\u4f30\u677f\u7684\u6d4b\u8bd5\u3002\u62ff\u5230\u8bc4\u4f30\u677f\u7684\u7b2c\u4e00\u611f\u89c9\u5c31\u662f\u624e\u5b9e\uff0c\u8bc4\u4f30\u677f\u56db\u5c42PCB\u7684\u677f\u5b50\u539a\u5ea6\u8fbe\u5230\u4e8630mm\uff1b\u9ad8\u538b\u533a\u57df\u4e5f\u6709\u660e\u663e\u7684\u6807\u8bc6\u3002<\/p>\n

\"arduino<\/p>\n

\u968f\u7bb1\u9644\u8d60\u4e86\u56db\u9897SiC MOSFET\uff0c\u5206\u522b\u662fTO247-3\u5c01\u88c5\u7684SCT3040KL\u548cTO247-4\u5c01\u88c5\u7684SCT3040KR\uff0c\u5668\u4ef6\u90fd\u662f1200V\u300155A\u7684\u7ba1\u5b50\uff0c\u9a71\u52a8\u7535\u538b\u53ef\u4ee5\u8fbe\u523022V\u548c-4V\uff0c\u63a8\u8350\u9a71\u52a8\u7535\u538b\u662f18V\u548c0V\uff0c\u8fd9\u4e2a\u76f8\u6bd4\u4e8e\u73b0\u6709\u7684\u9700\u8981\u8d1f\u538b\u5173\u65ad\u7684SiC\u800c\u8a00\uff0c\u53ef\u4ee5\u7b80\u5316\u7535\u6e90\u7ed3\u6784\uff0c\u597d\u8bc4\u3002<\/p>\n

\"arduino<\/p>\n

\u7531\u4e8eSiC MOSFET\u7684\u5bfc\u901a\u5173\u65ad\u65f6\u95f4\u4f1a\u76f8\u5bf9\u8f83\u77ed\uff0c\u56e0\u4e3a\u91c7\u7528\u5f00\u5c14\u6587\u6e90\u6781\u7684\u5c01\u88c5\uff0c\u53ef\u4ee5\u6d88\u9664\u529f\u7387\u7535\u6d41\u56de\u8def\u5bf9\u9a71\u52a8\u56de\u8def\u7684\u5e72\u6270\uff0c\u51cf\u5c0f\u632f\u8361\uff0c\u964d\u4f4e\u9a71\u52a8\u635f\u8017\u3002\u5bf9\u4e8e\u63d0\u5347SiC MOSFET\u7684\u53ef\u9760\u6027\u3002\u8be5\u5957\u8bc4\u4f30\u677f\u5728\u8bbe\u8ba1\u65f6\u5019\u63d0\u4f9b\u4e86\u4e24\u7c7b\u5c01\u88c5\u7684\u5b89\u88c5\u4f4d\u7f6e\uff0c\u65b9\u4fbf\u6bd4\u8f83\u4e24\u7c7b\u5c01\u88c5\u7684\u5dee\u522b\u3002<\/p>\n

\"arduino<\/p>\n

\u9996\u5148\u770b\u4e00\u4e0b\u63a7\u5236\u4fe1\u53f7\u7684\u903b\u8f91\u5173\u7cfb\uff0c\u8be5\u8bc4\u4f30\u677f\u63d0\u4f9b\u4e86\u4e24\u79cd\u4fe1\u53f7\u63a7\u5236\u65b9\u5f0f\uff0cSingle-CLK\u548cDual\/DP-CLK\u4e24\u79cd\u8f93\u5165\uff0c\u5229\u7528JP201\u63a5\u7ebf\u7aef\u8fdb\u884c\u9009\u62e9\u3002<\/p>\n

Single-CLK\u6a21\u5f0f\u662f\uff0c\u4ec5\u9700\u8981\u5c06EMABLE\u5f15\u811a\u4f7f\u80fd\uff0c\u7ed9IN_CLK\u8f93\u5165\u9a71\u52a8\u4fe1\u53f7\u5373\u53ef\uff0c\u901a\u8fc7\u56fe\u4e2d\u7684\u903b\u8f91\u8f6c\u6362\u751f\u6210HS\u548cLS\u7684\u9a71\u52a8\u4fe1\u53f7\uff0c\u800c\u4e14\u901a\u8fc7\u52a0\u5165RC\u7535\u8def\u5b9e\u73b0\u5ef6\u8fdf\u89e6\u53d1\uff0c\u63d0\u4f9b\u9a71\u52a8\u4fe1\u53f7\u7684\u6b7b\u533a\u65f6\u95f4\u3002<\/p>\n

\"arduino<\/p>\n

\u4e0b\u56fe\u4e3aSingle-CLK\u6a21\u5f0f\u4e0b\u7684\u9a71\u52a8\u7535\u538b\u6d4b\u8bd5\u6ce2\u5f62\u3002\u5176\u4e2dCh1\uff1aVgs_LS\uff0cCh2\uff1aVgs_HS\uff0cCh4\uff1aIN_CLK\u3002\u6d4b\u8bd5\u9891\u7387\u4ece20kHz\u6d4b\u8bd5\u5230200kHz\uff0c\u9a71\u52a8\u4fe1\u53f7\u4e0a\u5347\u6cbf\u5230\u9a71\u52a8\u7535\u538bVgs_HS\u7684\u4e0a\u5347\u6cbf\u65f6\u95f4\u95f4\u9694\u4e3a1.7\u03bcs\u3002<\/p>\n

\"arduino<\/p>\n

\"arduino<\/p>\n

Single-CLK\u7684\u51fa\u5382\u7684\u6b7b\u533a\u65f6\u95f4\u5927\u7ea6\u4e3a300ns\u3002<\/p>\n

\"arduino<\/p>\n

\u6b64\u5916\u5b9e\u9645\u6d4b\u8bd5\u4e2d\u4e5f\u53d1\u73b0\uff0c\u5728\u91c7\u7528Single-CLK\u7684\u63a7\u5236\u6a21\u5f0f\uff0c\u7531\u4e8eHS\u548cLS\u662f\u7ecf\u8fc7\u5ef6\u8fdf\u89e6\u53d1\u751f\u6210\u7684\uff0c\u6240\u4ee5\u5728INCLK\u6ca1\u6709\u4fe1\u53f7\u8f93\u5165\u65f6\uff0cLS\u7684\u9a71\u52a8\u7535\u538b\u662f\u4e00\u76f4\u5bfc\u901a\u7684\u72b6\u6001\u3002<\/p>\n

\"arduino<\/p>\n

\u4e0b\u9762\u6d4b\u8bd5\u4e00\u4e0b\uff0cDual\/DP-CLK\u6a21\u5f0f\u7684\u4fe1\u53f7\u8f93\u5165\u3002\u5728\u4f7f\u7528Dual\/DP-CLK\u6a21\u5f0f\u4e0b\uff0c\u9700\u8981\u901a\u8fc7H(L)S_ALOW\u548cIN_H(L)_CLK\u5171\u540c\u63a7\u5236\uff0c\u5728\u624b\u518c\u4e2d\u7684\u63cf\u8ff0\u4e3a\uff1a<\/p>\n

\"arduino<\/p>\n

\u6240\u4ee5\uff0c\u8fd9\u91cc\u53ef\u4ee5\u4f7f\u7528\u4e24\u79cd\u63a7\u5236\u6a21\u5f0f\uff0c\u4e00\u662fALOW\u76f4\u63a5\u9ed8\u8ba4\u4e0b\u62c9\uff0cIN_H_CLK\u8f93\u5165\u9ad8\u7535\u5e73\uff0cHS\u5bfc\u901a\uff0c\u76f8\u5f53\u4e8e\u6b63\u903b\u8f91\u63a7\u5236\uff1b\u53e6\u4e00\u79cd\u662fALOW\u63a5\u5230\u201dH\u201d\u7535\u5e73\uff0cIN_H_CLK\u5728\u4f4e\u7535\u5e73\u65f6HS\u5bfc\u901a\uff0c\u6b64\u65f6IN_H_CLK\u76f8\u5f53\u4e8e\u53cd\u903b\u8f91\u63a7\u5236\u3002<\/p>\n

\u4e0b\u56fe\u662fALOW\u4e0b\u62c9\uff0cIN_H(L)_CLK\u8f93\u5165\u9a71\u52a8\u4fe1\u53f7\u540e\u7684\u8f93\u51fa\u9a71\u52a8\u7535\u538b\u3002\u5176\u4e2dCh1\uff1aVgs_LS<\/sub>\uff0cCh2\uff1aVgs_HS<\/sub>\uff0cCh3\uff1aIN_L_CLK\uff0cCh4\uff1aIN_H_CLK\u3002<\/p>\n

\"arduino<\/p>\n

\u770b\u4e86\u4e00\u4e0b\u4fe1\u53f7\u5ef6\u8fdf\uff0c\u5728\u76f4\u63a5\u7528IN_H(L)_CLK\u8f93\u5165\u9a71\u52a8\u4fe1\u53f7\u4e0b\uff0c\u4f20\u8f93\u5ef6\u8fdf\u65f6\u95f4\u5728400ns\u5de6\u53f3\u3002<\/p>\n

\"arduino<\/p>\n

\"arduino<\/p>\n

\u4e0b\u9762\u662f\u624d\u91c7\u7528\u53cd\u903b\u8f91\u7684\u9a71\u52a8\u6d4b\u8bd5\uff0c\u8fd9\u4e5f\u662f\u624b\u518c\u63a8\u8350\u5728\u505a\u53cc\u8109\u51b2\u91c7\u7528\u7684\u63a7\u5236\u65b9\u5f0f\u3002Ch1\uff1aVgs_LS<\/sub>\uff0cCh3\uff1aIN_L_CLK\u3002\u5f00\u901a\u548c\u5173\u65ad\u8fc7\u7a0b\u7684\u4f20\u8f93\u5ef6\u8fdf\u6709\u6240\u589e\u52a0\uff0c\u8fbe\u5230\u8fd11\u03bcs\u7684\u65f6\u95f4\u3002<\/p>\n

\"arduino<\/p>\n

\"arduino<\/p>\n

\u5728\u5b9e\u9645\u6d4b\u8bd5\u7684\u65f6\u5019\u53d1\u73b0\uff0c\u5982\u679c\u91c7\u7528\u8fd9\u79cdALOW\u548cIN_H(L)_CLK\u7684\u9a71\u52a8\u903b\u8f91\uff0c\u4f1a\u5b58\u5728\u4e0a\u4e0b\u6865\u81c2\u76f4\u901a\u7684\u73b0\u8c61\u3002\u5305\u62ecIN_H_CLK\u548cIN_L_CLK\u7684\u8f93\u5165\u4fe1\u53f7\u4e00\u81f4\u3001IN_H_CLK\u548cIN_L_CLK\u5b58\u5728\u4fe1\u53f7\u91cd\u53e0\u90e8\u5206\u65f6\uff0c\u90fd\u4f1a\u5bfc\u81f4\u534a\u6865\u6865\u81c2\u76f4\u901a\u7684\u73b0\u8c61\u3002<\/p>\n

\"arduino<\/p>\n

\"arduino<\/p>\n

\u9488\u5bf9\u4e0a\u9762\u7684\u95ee\u9898\uff0c\u67e5\u770b\u4e86\u4e00\u4e0b\u9a71\u52a8\u4fe1\u53f7\u7684\u903b\u8f91\u63a7\u5236\u7535\u8def\uff0c\u53d1\u73b0\u5728\u4ea7\u751f\u7ed9\u540e\u7ea7\u9a71\u52a8\u82af\u7247BM6101FV-CE2\u7684INA\u5f15\u811a\u7684INA_HS\u548cINS_LS\u7684\u4fe1\u53f7\u662f\u7ecf\u8fc7\u591a\u6b21\u4e0e\u975e\u8fd0\u7b97\u5f97\u5230\u7684\uff0c\u5176\u4fe1\u53f7\u903b\u8f91\u662fINA_HS=IN_H_CLK\u2022IN_L_CLK\u548cINA_LS=IN_L_CLK\u2022IN_H_CLK\uff0c\u6240\u4ee5\u5728\u8f93\u5165\u4fe1\u53f7\u5b8c\u5168\u4e00\u81f4\u76f8\u540c\u65f6\uff0c\u4f1a\u5bfc\u81f4INA\u5f15\u811a\u4fe1\u53f7\u76f4\u63a5\u7684\u62c9\u4f4e\uff0c\u56e0\u6b64Dual\/DP-CLK\u6a21\u5f0f\u53ea\u9002\u5408\u5355\u5668\u4ef6\u5de5\u4f5c\u63a7\u5236\u3002<\/p>\n

\"arduino<\/p>\n

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