{"id":5679,"date":"2025-08-28T16:38:18","date_gmt":"2025-08-28T08:38:18","guid":{"rendered":"https:\/\/xpeae.com\/?p=5679"},"modified":"2025-08-28T17:04:20","modified_gmt":"2025-08-28T09:04:20","slug":"%e8%bd%a6%e8%a7%84-12v-%e6%99%ba%e8%83%bd%e9%ab%98%e8%be%b9%e5%bc%80%e5%85%b3%e7%b2%be%e7%bb%86%e5%8c%96%e9%80%89%e6%8b%a9%e6%8c%87%e5%8d%97%ef%bc%9a%e4%bb%8e%e5%8f%82%e6%95%b0%e9%80%82%e9%85%8d","status":"publish","type":"post","link":"https:\/\/www.xpeae.com\/?p=5679","title":{"rendered":"\u8f66\u89c4 12V \u667a\u80fd\u9ad8\u8fb9\u5f00\u5173\u7cbe\u7ec6\u5316\u9009\u62e9\u6307\u5357\uff1a\u4ece\u53c2\u6570\u9002\u914d\u5230\u573a\u666f\u843d\u5730"},"content":{"rendered":"\n<p><strong>\u4e00\u3001\u5de5\u4f5c\u7535\u538b\uff1a\u9002\u914d\u6c7d\u8f66 \u201c\u8fc7\u5c71\u8f66\u5f0f\u201d \u7684\u7535\u538b\u73af\u5883<\/strong><\/p>\n\n\n\n<p>\u6c7d\u8f66\u7684\u7535\u6e90\u7cfb\u7edf\u5e76\u975e\u7a33\u5b9a\u7684 12V\uff0c\u800c\u662f\u4f1a\u968f\u5de5\u51b5\u5267\u70c8\u6ce2\u52a8\uff0c\u8fd9\u5c31\u8981\u6c42\u667a\u80fd\u9ad8\u8fb9\u5f00\u5173\u5fc5\u987b\u5177\u5907 \u201c\u5bbd\u538b\u8010\u53d7 + \u77ac\u6001\u6297\u51b2\u51fb\u201d \u80fd\u529b\uff0c\u5177\u4f53\u9700\u5173\u6ce8\u4e24\u4e2a\u6838\u5fc3\u573a\u666f\uff1a<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\u5e38\u6001\u7535\u538b\u8303\u56f4\uff1a\u8986\u76d6 \u201c\u4f4e\u81f3\u542f\u52a8\u3001\u9ad8\u81f3\u5145\u7535\u201d \u7684\u5168\u573a\u666f<\/strong><\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6c7d\u8f66\u542f\u52a8\u65f6\uff08\u5c24\u5176\u662f\u4f4e\u6e29\u73af\u5883\uff09\uff0c\u84c4\u7535\u6c60\u4f1a\u56e0\u5927\u7535\u6d41\u653e\u7535\u5bfc\u81f4\u7535\u538b\u9aa4\u964d\uff0c\u53ef\u80fd\u4f4e\u81f3<strong>6-8V<\/strong>\uff08\u8001\u65e7\u84c4\u7535\u6c60\u751a\u81f3\u66f4\u4f4e\uff09\uff1b\u800c\u53d1\u52a8\u673a\u8fd0\u8f6c\u65f6\uff0c\u53d1\u7535\u673a\u5411\u84c4\u7535\u6c60\u5145\u7535\uff0c\u7535\u538b\u4f1a\u5347\u81f3<strong>14-16V<\/strong>\uff08\u90e8\u5206\u8f66\u578b\u5feb\u5145\u65f6\u53ef\u8fbe 18V\uff09\u3002<\/li>\n\n\n\n<li>\u82e5\u5f00\u5173\u7684\u5de5\u4f5c\u7535\u538b\u8303\u56f4\u4ec5\u5c40\u9650\u4e8e 12V\u00b11V\uff0c\u4f1a\u51fa\u73b0 \u201c\u542f\u52a8\u65f6\u8d1f\u8f7d\u4e0d\u54cd\u5e94\uff08\u6b20\u538b\uff09\u3001\u5145\u7535\u65f6\u5668\u4ef6\u70e7\u6bc1\uff08\u8fc7\u538b\uff09\u201d \u7684\u95ee\u9898\u3002\u56e0\u6b64\u9700\u4f18\u5148\u9009\u62e9<strong>8V-16V \u5e38\u6001\u5de5\u4f5c\u8303\u56f4<\/strong>\u7684\u4ea7\u54c1\uff0c\u5982\u82f1\u98de\u51cc PROFET\u2122 12V \u57fa\u7840\u7cfb\u5217\uff0c\u901a\u8fc7\u5185\u90e8\u4f4e\u538b\u9501\u5b9a\uff08UVLO\uff09\u7535\u8def\uff0c\u5728\u7535\u538b\u4f4e\u4e8e 8V \u65f6\u81ea\u52a8\u65ad\u5f00\uff0c\u9ad8\u4e8e 16V \u65f6\u89e6\u53d1\u8fc7\u538b\u4fdd\u62a4\uff0c\u907f\u514d\u8d1f\u8f7d\u5f02\u5e38\u3002<\/li>\n<\/ul>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>\u77ac\u6001\u7535\u538b\u9632\u62a4\uff1a\u625b\u4f4f \u201c\u8d1f\u8f7d\u7a81\u964d\u201d \u7684 \u201c\u7535\u538b\u51b2\u51fb\u6ce2\u201d<\/strong><\/li>\n<\/ol>\n\n\n\n<p>\u6c7d\u8f66\u4e2d\u5927\u529f\u7387\u8d1f\u8f7d\uff08\u5982\u7a7a\u8c03\u538b\u7f29\u673a\u3001\u7535\u52a8\u52a9\u529b\u6cf5\uff09\u7a81\u7136\u65ad\u5f00\u65f6\uff0c\u53d1\u7535\u673a\u7684\u52b1\u78c1\u7535\u6d41\u65e0\u6cd5\u77ac\u95f4\u6d88\u5931\uff0c\u4f1a\u5728\u7535\u8def\u4e2d\u4ea7\u751f<strong>30-40V \u7684\u77ac\u6001\u9ad8\u538b<\/strong>\uff08\u5373 \u201c\u8d1f\u8f7d\u7a81\u964d\u201d\uff09\uff0c\u8fd9\u79cd\u9ad8\u538b\u4f1a\u51fb\u7a7f\u666e\u901a\u534a\u5bfc\u4f53\u5668\u4ef6\u3002<\/p>\n\n\n\n<p>\u5408\u683c\u7684\u8f66\u89c4\u5f00\u5173\u9700\u901a\u8fc7 ISO 16750-2 \u201c\u7535\u6c14\u8d1f\u8f7d\u7279\u6027\u201d \u6d4b\u8bd5\uff0c\u5177\u5907<strong>40V \u4ee5\u4e0a\u7684\u77ac\u6001\u8010\u538b\u80fd\u529b<\/strong>\u3002\u4f8b\u5982\u5fb7\u5dde\u4eea\u5668 TPS1HB16-Q1\uff0c\u5185\u7f6e TVS\uff08\u77ac\u6001\u7535\u538b\u6291\u5236\uff09\u4e8c\u6781\u7ba1\uff0c\u80fd\u5728 2\u03bcs \u5185\u5c06\u7a81\u964d\u7535\u538b\u94b3\u4f4d\u5728\u5b89\u5168\u8303\u56f4\uff1b\u82f1\u98de\u51cc PROFET\u2122 +2 12V \u7cfb\u5217\u5219\u901a\u8fc7 \u201c\u52a8\u6001\u96ea\u5d29\u8010\u53d7\u201d \u6280\u672f\uff0c\u65e0\u9700\u989d\u5916\u5916\u90e8\u5143\u4ef6\uff0c\u5373\u53ef\u627f\u53d7 40V\/50ms \u7684\u77ac\u6001\u51b2\u51fb\uff0c\u7b80\u5316 PCB 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class=\"has-fixed-layout\"><tbody><tr><td>\u8d1f\u8f7d\u7c7b\u578b<\/td><td>\u5178\u578b\u7535\u6d41\u8303\u56f4<\/td><td>\u5f00\u5173\u7535\u6d41\u9009\u62e9\u5efa\u8bae<\/td><td>\u6848\u4f8b<\/td><\/tr><tr><td>\u5c0f\u7535\u6d41\u4fe1\u53f7\u7c7b<\/td><td>100mA-1A<\/td><td>\u989d\u5b9a\u7535\u6d41\u22651.5 \u500d\u5b9e\u9645\u7535\u6d41\uff08\u7559\u4f59\u91cf\uff09<\/td><td>\u4f20\u611f\u5668\u3001\u4e2d\u63a7\u80cc\u5149\u3001\u8702\u9e23\u5668<\/td><\/tr><tr><td>\u4e2d\u7b49\u529f\u7387\u6267\u884c\u7c7b<\/td><td>2A-10A<\/td><td>\u989d\u5b9a\u7535\u6d41\u22651.2 \u500d\u5b9e\u9645\u7535\u6d41\uff0c\u9700\u9632\u5cf0\u503c<\/td><td>LED \u5927\u706f\uff083-5A\uff09\u3001\u7535\u52a8\u540e\u89c6\u955c\uff082-4A\uff09<\/td><\/tr><tr><td>\u5927\u529f\u7387\u52a8\u529b\u7c7b<\/td><td>10A-30A<\/td><td>\u5fc5\u987b\u652f\u6301\u5cf0\u503c\u7535\u6d41\uff083-5 \u500d\u989d\u5b9a\uff09<\/td><td>\u7535\u52a8\u5ea7\u6905\uff088-15A\uff0c\u5835\u8f6c\u5cf0\u503c 30A\uff09\u3001\u8f66\u7a97\u7535\u673a\uff0810-20A\uff09<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>\u5cf0\u503c\u7535\u6d41\uff1a\u6bd4\u989d\u5b9a\u7535\u6d41\u66f4\u5173\u952e\u7684 \u201c\u9690\u85cf\u6307\u6807\u201d<\/strong><\/li>\n<\/ol>\n\n\n\n<p>\u7535\u673a\u7c7b\u8d1f\u8f7d\uff08\u5982\u8f66\u7a97\u3001\u5ea7\u6905\uff09\u542f\u52a8\u77ac\u95f4\u4f1a\u4ea7\u751f \u201c\u5835\u8f6c\u7535\u6d41\u201d\u2014\u2014 \u5373\u7535\u673a\u5361\u4f4f\u65f6\u7535\u6d41\u7a81\u7136\u98d9\u5347\u81f3\u989d\u5b9a\u503c\u7684 3-5 \u500d\uff08\u4f8b\u5982 10A \u989d\u5b9a\u7535\u673a\uff0c\u5835\u8f6c\u5cf0\u503c\u53ef\u8fbe 50A\uff09\u3002\u82e5\u5f00\u5173\u4ec5\u6309\u989d\u5b9a\u7535\u6d41\u9009\u62e9\uff0c\u4f1a\u5728\u542f\u52a8\u65f6\u89e6\u53d1\u8bef\u4fdd\u62a4\u6216\u70e7\u6bc1\u5668\u4ef6\u3002<\/p>\n\n\n\n<p>\u56e0\u6b64\u9700\u4f18\u5148\u9009\u62e9 \u201c\u5cf0\u503c\u7535\u6d41\u8010\u53d7\u80fd\u529b\u5f3a\u201d \u7684\u4ea7\u54c1\uff0c\u5982\u7eb3\u82af\u5fae\u7535\u5b50 NSE35xxx \u7cfb\u5217\uff0c\u989d\u5b9a\u7535\u6d41 10A\uff0c\u5cf0\u503c\u8010\u53d7\u7535\u6d41\u53ef\u8fbe 60A\uff08\u6301\u7eed 100ms\uff09\uff0c\u5b8c\u7f8e\u9002\u914d\u7535\u673a\u542f\u52a8\u573a\u666f\uff1b\u800c\u82f1\u98de\u51cc PROFET\u2122 +12V \u7684 \u201c\u52a8\u6001\u7535\u6d41\u9650\u5236\u201d \u529f\u80fd\uff0c\u8fd8\u80fd\u5728\u5cf0\u503c\u7535\u6d41\u51fa\u73b0\u65f6\u7f13\u6162\u964d\u6d41\uff0c\u907f\u514d\u5bf9\u7535\u6c60\u9020\u6210\u51b2\u51fb\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e09\u3001\u4fdd\u62a4\u529f\u80fd\uff1a\u6784\u5efa\u6c7d\u8f66\u7535\u8def\u7684 \u201c\u5b89\u5168\u62a4\u57ce\u6cb3\u201d<\/h3>\n\n\n\n<p>\u6c7d\u8f66\u73af\u5883\u7684\u590d\u6742\u6027\uff08\u9ad8\u6e29\u3001\u632f\u52a8\u3001\u63a5\u7ebf\u9519\u8bef\uff09\u8981\u6c42\u5f00\u5173\u5fc5\u987b\u5177\u5907 \u201c\u5168\u65b9\u4f4d\u786c\u4ef6\u7ea7\u4fdd\u62a4\u201d\uff0c\u6bcf\u79cd\u4fdd\u62a4\u529f\u80fd\u90fd\u5bf9\u5e94\u4e00\u4e2a\u5b9e\u9645\u6545\u969c\u573a\u666f\uff0c\u7f3a\u4e00\u4e0d\u53ef\uff1a<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\u8fc7\u6e29\u4fdd\u62a4\uff1a\u5e94\u5bf9 \u201c\u53d1\u52a8\u673a\u8231\u9ad8\u6e29 + \u81ea\u8eab\u53d1\u70ed\u201d \u53cc\u91cd\u8003\u9a8c<\/strong><\/li>\n<\/ol>\n\n\n\n<p>\u53d1\u52a8\u673a\u8231\u6b63\u5e38\u5de5\u4f5c\u6e29\u5ea6\u53ef\u8fbe 80-120\u2103\uff0c\u82e5\u5f00\u5173\u5bfc\u901a\u7535\u963b\u8f83\u5927\uff08\u5982 200m\u03a9\uff09\uff0c10A \u7535\u6d41\u4e0b\u4f1a\u4ea7\u751f 20W \u529f\u8017\uff0c\u5bfc\u81f4\u5668\u4ef6\u6e29\u5ea6\u8fdb\u4e00\u6b65\u5347\u9ad8\u81f3 150\u2103\u4ee5\u4e0a\u3002\u8fc7\u6e29\u4fdd\u62a4\u4f1a\u5728\u6e29\u5ea6\u8fbe\u5230<strong>150-175\u2103\uff08\u4e0d\u540c\u5382\u5546\u8bbe\u5b9a\u4e0d\u540c\uff09<\/strong> \u65f6\u81ea\u52a8\u65ad\u5f00\uff0c\u9632\u6b62\u82af\u7247\u70e7\u6bc1\u3002<\/p>\n\n\n\n<p>\u4f8b\u5982\u4e9a\u6210\u5fae RM77030DS\uff0c\u91c7\u7528 \u201c\u5206\u5c42\u5f0f\u8fc7\u6e29\u4fdd\u62a4\u201d\uff1a\u6e29\u5ea6\u8fbe 125\u2103\u65f6\u5148\u964d\u6d41\uff08\u51cf\u5c11\u53d1\u70ed\uff09\uff0c150\u2103\u65f6\u5f7b\u5e95\u5173\u65ad\uff0c\u6bd4 \u201c\u4e00\u6b65\u5173\u65ad\u201d \u66f4\u907f\u514d\u8d1f\u8f7d\u7a81\u7136\u5931\u6548\uff08\u5982\u8f6c\u5411\u706f\u4e2d\u9014\u7184\u706d\uff09\u3002<\/p>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>\u77ed\u8def\u4fdd\u62a4\uff1a\u89e3\u51b3 \u201c\u63a5\u7ebf\u677e\u52a8\u3001\u8d1f\u8f7d\u77ed\u8def\u201d \u7684\u81f4\u547d\u95ee\u9898<\/strong><\/li>\n<\/ol>\n\n\n\n<p>\u6c7d\u8f66\u884c\u9a76\u4e2d\u7684\u632f\u52a8\u53ef\u80fd\u5bfc\u81f4\u7ebf\u675f\u8131\u843d\u3001\u77ed\u8def\uff08\u5982\u8f66\u706f\u7ebf\u78e8\u7834\u540e\u642d\u94c1\uff09\uff0c\u6b64\u65f6\u7535\u6d41\u4f1a\u77ac\u95f4\u98d9\u5347\u81f3\u6b63\u5e38\u7684 10-20 \u500d\u3002\u666e\u901a\u5f00\u5173\u4f1a\u56e0\u8fc7\u6d41\u70e7\u6bc1\uff0c\u800c\u5177\u5907 \u201c\u786c\u4ef6\u7ea7\u77ed\u8def\u4fdd\u62a4\u201d \u7684\u5f00\u5173\u80fd\u5728<strong>2\u03bcs \u5185\uff08\u5fae\u79d2\u7ea7\uff09<\/strong> \u5207\u65ad\u7535\u8def\uff0c\u6bd4\u8f6f\u4ef6\u4fdd\u62a4\uff08\u4f9d\u8d56 MCU \u5224\u65ad\uff0c\u9700\u51e0\u5341\u5fae\u79d2\uff09\u5feb 10 \u500d\u4ee5\u4e0a\u3002<\/p>\n\n\n\n<p>\u5fb7\u5dde\u4eea\u5668 TPS1HB16-Q1 \u7684 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class=\"wp-block-list\">\n<li><strong>\u9ad8\u7cbe\u5ea6\u7535\u6d41\u68c0\u6d4b\uff1a\u5b9e\u65f6\u76d1\u63a7\u8d1f\u8f7d\u72b6\u6001<\/strong><\/li>\n<\/ol>\n\n\n\n<p>\u5f00\u5173\u5185\u7f6e\u7535\u6d41\u68c0\u6d4b\u7535\u8def\uff0c\u80fd\u7cbe\u51c6\u6d4b\u91cf\u8d1f\u8f7d\u7535\u6d41\uff08\u7cbe\u5ea6\u22644%\uff0c\u5982\u82f1\u98de\u51cc PROFET\u2122 +2 12V \u7cfb\u5217\uff09\uff0c\u901a\u8fc7 SPI \u6216 PWM \u4fe1\u53f7\u5c06\u6570\u636e\u4f20\u7ed9\u8f66\u8f7d MCU\u3002\u4f8b\u5982\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5f53 LED \u5927\u706f\u7535\u6d41\u4ece 3A \u964d\u81f3 1.5A \u65f6\uff0cMCU \u53ef\u5224\u65ad \u201c\u706f\u4e1d\u8001\u5316\u201d\uff0c\u63d0\u524d\u901a\u8fc7\u4eea\u8868\u76d8\u63d0\u793a\u7528\u6237\u66f4\u6362\uff1b<\/li>\n\n\n\n<li>\u5f53\u7535\u52a8\u5ea7\u6905\u7535\u6d41\u7a81\u7136\u4ece 10A \u5347\u81f3 30A\uff08\u5835\u8f6c\uff09\u65f6\uff0cMCU 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class=\"wp-block-list\">\n<li><strong>\u6e29\u5ea6\u8bca\u65ad\uff1a\u76d1\u63a7\u5f00\u5173\u81ea\u8eab\u5065\u5eb7\u72b6\u6001<\/strong><\/li>\n<\/ol>\n\n\n\n<p>\u5f00\u5173\u5185\u7f6e\u6e29\u5ea6\u4f20\u611f\u5668\uff0c\u80fd\u5b9e\u65f6\u68c0\u6d4b\u81ea\u8eab\u6e29\u5ea6\uff0c\u5e76\u5c06\u6570\u636e\u4f20\u7ed9 MCU\u3002\u5f53\u5f00\u5173\u6e29\u5ea6\u63a5\u8fd1\u8fc7\u6e29\u4fdd\u62a4\u9608\u503c\uff08\u5982 140\u2103\uff09\u65f6\uff0cMCU \u53ef\u901a\u8fc7 \u201c\u964d\u6d41\u201d \u6216 \u201c\u5207\u6362\u5907\u7528\u8d1f\u8f7d\u201d\uff08\u5982\u7a7a\u8c03\u538b\u7f29\u673a\u6682\u65f6\u964d\u9891\uff09\u6765\u964d\u4f4e\u5f00\u5173\u6e29\u5ea6\uff0c\u907f\u514d\u89e6\u53d1\u786c\u4fdd\u62a4\uff08\u7a81\u7136\u65ad\u8d1f\u8f7d\uff09\u2014\u2014 \u8fd9\u5728\u9ad8\u6e29\u73af\u5883\uff08\u5982\u590f\u5b63\u66b4\u6652\u540e\u7684\u6c7d\u8f66\uff09\u4e2d\u80fd\u63d0\u5347\u9a7e\u9a76\u4f53\u9a8c\uff08\u907f\u514d\u7a7a\u8c03\u7a81\u7136\u505c\u6b62\uff09\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e94\u3001\u901a\u9053\u6570\u91cf\uff1a\u5e73\u8861 \u201c\u96c6\u6210\u5ea6\u201d \u4e0e \u201c\u7075\u6d3b\u6027\u201d<\/h3>\n\n\n\n<p>\u901a\u9053\u6570\u91cf\u51b3\u5b9a\u4e86\u5f00\u5173\u80fd\u540c\u65f6\u63a7\u5236\u7684\u8d1f\u8f7d\u6570\u91cf\uff0c\u9009\u62e9\u65f6\u9700\u7ed3\u5408 \u201c\u8d1f\u8f7d\u5e03\u5c40\u201d \u548c \u201cPCB \u7a7a\u95f4\u201d \u7efc\u5408\u8003\u8651\uff1a<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\u5355\u901a\u9053\u5f00\u5173\uff1a\u9002\u5408 \u201c\u5206\u6563\u5b89\u88c5\u7684\u72ec\u7acb\u8d1f\u8f7d\u201d<\/strong><\/li>\n<\/ol>\n\n\n\n<p>\u5355\u901a\u9053\u5f00\u5173\uff08\u5982\u4e9a\u6210\u5fae RM77030DS\uff09\u4ec5\u63a7\u5236\u4e00\u4e2a\u8d1f\u8f7d\uff0c\u4f18\u70b9\u662f \u201c\u72ec\u7acb\u63a7\u5236\u3001\u6545\u969c\u4e0d\u6269\u6563\u201d\u2014\u2014 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\u53ea\u9700\u53d1\u9001\u4e00\u4e2a\u6307\u4ee4\uff0c\u4e24\u4e2a\u901a\u9053\u5373\u53ef\u540c\u6b65\u95ea\u70c1\uff0c\u907f\u514d \u201c\u5de6\u706f\u4eae\u3001\u53f3\u706f\u6162\u534a\u62cd\u201d \u7684\u95ee\u9898\u3002\u6b64\u5916\uff0c\u53cc\u901a\u9053\u5f00\u5173\u7684\u96c6\u6210\u5ea6\u6bd4\u4e24\u4e2a\u5355\u901a\u9053\u66f4\u9ad8\uff0c\u80fd\u51cf\u5c11 PCB \u4e0a\u7684\u5668\u4ef6\u6570\u91cf\uff08\u8282\u7701\u7a7a\u95f4\u548c\u6210\u672c\uff09\u3002<\/p>\n\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li><strong>\u56db\u901a\u9053 \/ \u591a\u901a\u9053\u5f00\u5173\uff1a\u9002\u5408 \u201c\u9ad8\u96c6\u6210\u5ea6\u7684\u533a\u57df\u63a7\u5236\u201d<\/strong><\/li>\n<\/ol>\n\n\n\n<p>\u56db\u901a\u9053\u5f00\u5173\uff08\u5982\u4e9a\u6210\u5fae RM76090SQ\u3001\u6069\u667a\u6d66 12XS3 \u7cfb\u5217\uff09\u53ef\u63a7\u5236 4 \u4e2a\u8d1f\u8f7d\uff0c\u9002\u5408 \u201c\u540c\u4e00\u533a\u57df\u7684\u591a\u4e2a\u8d1f\u8f7d\u201d\uff08\u5982\u9a7e\u9a76\u8231\u5185\u7684\u4e2d\u63a7\u80cc\u5149\u3001\u6c1b\u56f4\u706f\u3001\u6309\u952e\u80cc\u5149\u3001\u5c0f\u7535\u673a\uff09\u3002\u5176\u4f18\u52bf\u5728\u4e8e\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u51cf\u5c11\u7ebf\u675f\uff1a\u591a\u4e2a\u8d1f\u8f7d\u53ef\u5171\u7528\u4e00\u4e2a\u5f00\u5173\uff0c\u964d\u4f4e\u7ebf\u675f\u590d\u6742\u5ea6\uff1b<\/li>\n\n\n\n<li>\u7edf\u4e00\u8bca\u65ad\uff1a\u591a\u4e2a\u8d1f\u8f7d\u7684\u6545\u969c\u53ef\u901a\u8fc7\u4e00\u4e2a\u5f00\u5173\u53cd\u9988\uff0c\u7b80\u5316 MCU \u8f6f\u4ef6\u8bbe\u8ba1\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u4f46\u9700\u6ce8\u610f\uff1a\u591a\u901a\u9053\u5f00\u5173\u82e5\u67d0\u4e00\u901a\u9053\u6545\u969c\uff0c\u53ef\u80fd\u5f71\u54cd\u5176\u4ed6\u901a\u9053\uff08\u9700\u9009\u62e9 \u201c\u901a\u9053\u72ec\u7acb\u4fdd\u62a4\u201d \u7684\u4ea7\u54c1\uff09\uff0c\u4e14\u6563\u70ed\u9700\u6c42\u66f4\u9ad8\uff08\u9700\u9884\u7559\u66f4\u5927 PCB \u6563\u70ed\u9762\u79ef\uff09\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u516d\u3001\u5bfc\u901a\u7535\u963b\uff08RDS (ON)\uff09\uff1a\u5e73\u8861 \u201c\u529f\u8017\u201d \u4e0e \u201c\u6210\u672c\u201d<\/h3>\n\n\n\n<p>\u5bfc\u901a\u7535\u963b\u662f\u5f00\u5173\u7684 \u201c\u9690\u6027\u80fd\u8017\u6307\u6807\u201d\u2014\u2014 \u7535\u963b\u8d8a\u5c0f\uff0c\u7535\u6d41\u6d41\u8fc7\u65f6\u7684\u635f\u8017\uff08I\u00b2R\uff09\u8d8a\u5c0f\uff0c\u53d1\u70ed\u8d8a\u5c11\uff0c\u4f46\u6210\u672c\u8d8a\u9ad8\uff0c\u9700\u6839\u636e\u8d1f\u8f7d\u7535\u6d41\u7cbe\u51c6\u9009\u62e9\uff1a<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\u5c0f\u7535\u6d41\u8d1f\u8f7d\uff08\u22642A\uff09\uff1a\u53ef\u9009\u62e9\u4e2d\u9ad8\u7535\u963b\uff0850-200m\u03a9\uff09<\/strong><\/li>\n<\/ol>\n\n\n\n<p>\u5982 LED \u5c0f\u706f\u3001\u4f20\u611f\u5668\u7b49\u8d1f\u8f7d\uff0c\u7535\u6d41\u5c0f\uff0c\u5373\u4f7f\u5bfc\u901a\u7535\u963b\u4e3a 200m\u03a9\uff0c\u529f\u8017\u4e5f\u4ec5\u4e3a I\u00b2R=\uff082A\uff09\u00b2\u00d7200m\u03a9=0.08W\uff0c\u53d1\u70ed\u53ef\u5ffd\u7565\u4e0d\u8ba1\u3002\u6b64\u65f6\u9009\u62e9\u4e2d\u9ad8\u7535\u963b\u4ea7\u54c1\uff08\u5982\u7f57\u59c6 BV1HB050\uff09\uff0c\u80fd\u5927\u5e45\u964d\u4f4e\u6210\u672c\uff08\u6bd4\u4f4e\u7535\u963b\u4ea7\u54c1\u4fbf\u5b9c 30%-50%\uff09\u3002<\/p>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>\u4e2d\u7535\u6d41\u8d1f\u8f7d\uff082-10A\uff09\uff1a\u5efa\u8bae\u9009\u62e9\u4e2d\u4f4e\u7535\u963b\uff0810-50m\u03a9\uff09<\/strong><\/li>\n<\/ol>\n\n\n\n<p>\u5982 LED \u5927\u706f\u3001\u7535\u52a8\u540e\u89c6\u955c\uff0c\u82e5\u5bfc\u901a\u7535\u963b\u4e3a 50m\u03a9\uff0c10A \u7535\u6d41\u4e0b\u529f\u8017\u4e3a 5W\uff0c\u9700\u901a\u8fc7 PCB \u94dc\u76ae\u6563\u70ed\uff1b\u82e5\u9009\u62e9 10m\u03a9 \u7535\u963b\uff0c\u529f\u8017\u4ec5\u4e3a 1W\uff0c\u65e0\u9700\u989d\u5916\u6563\u70ed\u7247\uff0c\u7b80\u5316\u8bbe\u8ba1\u3002\u4f8b\u5982\u82f1\u98de\u51cc PROFET\u2122 12V \u7684 BTS5140-1EKA\uff08RDS (ON)=15m\u03a9\uff09\uff0c\u9002\u5408\u8fd9\u7c7b\u8d1f\u8f7d\u3002<\/p>\n\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li><strong>\u5927\u7535\u6d41\u8d1f\u8f7d\uff08\u226510A\uff09\uff1a\u5fc5\u987b\u9009\u62e9\u4f4e\u7535\u963b\uff08\u226410m\u03a9\uff09<\/strong><\/li>\n<\/ol>\n\n\n\n<p>\u5982\u7535\u52a8\u5ea7\u6905\u3001\u8f66\u7a97\u7535\u673a\uff0c15A \u7535\u6d41\u4e0b\uff0c8m\u03a9 \u7535\u963b\u7684\u529f\u8017\u4e3a I\u00b2R=\uff0815A\uff09\u00b2\u00d78m\u03a9=1.8W\uff0c\u800c 20m\u03a9 \u7535\u963b\u7684\u529f\u8017\u4e3a 4.5W\u2014\u2014 \u540e\u8005\u4f1a\u5bfc\u81f4\u5f00\u5173\u6e29\u5ea6\u98d9\u5347\u81f3 130\u2103\u4ee5\u4e0a\uff0c\u9700\u989d\u5916\u52a0\u88c5\u6563\u70ed\u7247\uff08\u589e\u52a0\u6210\u672c\u548c\u7a7a\u95f4\uff09\u3002\u56e0\u6b64\u9700\u9009\u62e9\u4f4e\u7535\u963b\u4ea7\u54c1\uff0c\u5982\u82f1\u98de\u51cc PROFET\u2122 +2 12V \u7684 BTS50010-1TMB\uff08RDS (ON)=8m\u03a9\uff09\uff0c\u5373\u4f7f\u5927\u7535\u6d41\u5de5\u4f5c\uff0c\u53d1\u70ed\u4e5f\u80fd\u901a\u8fc7 PCB \u81ea\u7136\u6563\u70ed\u3002<\/p>\n\n\n\n<p>\u6ce8\u610f\uff1a\u5bfc\u901a\u7535\u963b\u5e76\u975e \u201c\u8d8a\u5c0f\u8d8a\u597d\u201d\u2014\u2014 \u4f4e\u7535\u963b\u4ea7\u54c1\u7684\u82af\u7247\u9762\u79ef\u66f4\u5927\uff0c\u6210\u672c\u66f4\u9ad8\uff0c\u9700\u5728 \u201c\u529f\u8017\u201d \u548c \u201c\u6210\u672c\u201d \u95f4\u627e\u5230\u5e73\u8861\u70b9\uff08\u4f8b\u5982\u7ecf\u6d4e\u578b\u8f66\u53ef\u63a5\u53d7\u4e2d\u7535\u963b\uff0c\u8c6a\u534e\u8f66\u4f18\u5148\u4f4e\u7535\u963b\uff09\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e03\u3001\u5c01\u88c5\u5f62\u5f0f\uff1a\u9002\u914d \u201c\u6c7d\u8f66 PCB \u7684\u7a7a\u95f4\u4e0e\u6563\u70ed\u9700\u6c42\u201d<\/h3>\n\n\n\n<p>\u6c7d\u8f66 PCB \u7684\u7a7a\u95f4\u6709\u9650\uff08\u5982\u53d1\u52a8\u673a\u8231 ECU\u3001\u4e2d\u63a7\u6a21\u5757\uff09\uff0c\u4e14\u6563\u70ed\u6761\u4ef6\u5dee\u5f02\u5927\uff0c\u5c01\u88c5\u9009\u62e9\u9700\u5173\u6ce8 \u201c\u5c3a\u5bf8\u201d \u548c \u201c\u6563\u70ed\u6027\u80fd\u201d\uff1a<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\u6309\u5b89\u88c5\u573a\u666f\u9009\u62e9\u5c01\u88c5\u7c7b\u578b<\/strong><\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\u5b89\u88c5\u573a\u666f<\/td><td>\u5c01\u88c5\u9700\u6c42<\/td><td>\u63a8\u8350\u5c01\u88c5\u7c7b\u578b<\/td><td>\u6848\u4f8b<\/td><\/tr><tr><td>\u53d1\u52a8\u673a\u8231\uff08\u9ad8\u6e29\uff09<\/td><td>\u6563\u70ed\u597d\u3001\u8010\u6e29\u9ad8<\/td><td>TO-252\u3001DPAK<\/td><td>\u82f1\u98de\u51cc BTS5180-2EKA\uff08TO-252\uff09<\/td><\/tr><tr><td>\u4e2d\u63a7\u6a21\u5757\uff08\u5c0f\u7a7a\u95f4\uff09<\/td><td>\u5c0f\u578b\u5316\u3001\u9ad8\u96c6\u6210\u5ea6<\/td><td>HTSOP-J8\u3001QFN<\/td><td>\u7f57\u59c6 BV1HBxxx\uff08HTSOP-J8\uff09<\/td><\/tr><tr><td>\u5927\u529f\u7387\u533a\u57df\uff08\u5927\u7535\u6d41\uff09<\/td><td>\u6563\u70ed\u9762\u79ef\u5927\u3001\u652f\u6301\u591a\u5f15\u811a<\/td><td>TO-263\u3001PowerSSO-12<\/td><td>\u5fb7\u5dde\u4eea\u5668 TPS1HB16-Q1\uff08TO-263\uff09<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>\u5c01\u88c5\u7684 \u201c\u6563\u70ed\u8bbe\u8ba1\u201d \u6bd4\u5c3a\u5bf8\u66f4\u91cd\u8981<\/strong><\/li>\n<\/ol>\n\n\n\n<p>\u90e8\u5206\u5c0f\u578b\u5c01\u88c5\uff08\u5982 HTSOP-J8\uff09\u901a\u8fc7 \u201c\u88f8\u9732\u710a\u76d8\u201d \u8bbe\u8ba1\uff08\u5e95\u90e8\u6709\u5927\u9762\u79ef\u94dc\u710a\u76d8\uff09\uff0c\u53ef\u76f4\u63a5\u4e0e PCB \u7684\u6563\u70ed\u94dc\u76ae\u63a5\u89e6\uff0c\u6563\u70ed\u6027\u80fd\u63a5\u8fd1 TO-252 \u5c01\u88c5\uff08\u5982\u7f57\u59c6 BV1HBxxx \u7684 HTSOP-J8 \u5c01\u88c5\uff0c\u70ed\u963b \u03b8JA=60\u2103\/W\uff0c\u4ec5\u6bd4 TO-252 \u7684 50\u2103\/W \u7565\u9ad8\uff09\uff0c\u65e2\u80fd\u6ee1\u8db3\u5c0f\u578b\u5316\u9700\u6c42\uff0c\u53c8\u80fd\u5e94\u5bf9\u4e2d\u7535\u6d41\u8d1f\u8f7d\u7684\u53d1\u70ed\u3002<\/p>\n\n\n\n<p>\u9009\u62e9\u65f6\u9700\u67e5\u770b\u5c01\u88c5\u7684 \u201c\u70ed\u963b\u53c2\u6570\u201d\uff08\u03b8JA\uff1a\u7ed3\u5230\u73af\u5883\u7684\u70ed\u963b\uff09\u2014\u2014\u03b8JA \u8d8a\u5c0f\uff0c\u6563\u70ed\u8d8a\u597d\uff0c\u4f8b\u5982 \u03b8JA=40\u2103\/W \u7684\u5c01\u88c5\uff0c10W \u529f\u8017\u4e0b\u6e29\u5ea6\u4ec5\u5347\u9ad8 400\u2103\uff08\u9700\u7ed3\u5408\u73af\u5883\u6e29\u5ea6\u5224\u65ad\u662f\u5426\u8d85\u6e29\uff09\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u516b\u3001\u7b26\u5408\u8f66\u89c4\u6807\u51c6\uff1a\u786e\u4fdd \u201c\u957f\u671f\u53ef\u9760\u6027\u201d<\/h3>\n\n\n\n<p>\u6c7d\u8f66\u4ea7\u54c1\u7684\u751f\u547d\u5468\u671f\u957f\u8fbe 10-15 \u5e74\uff0c\u4e14\u9700\u5728\u6076\u52a3\u73af\u5883\u4e0b\u5de5\u4f5c\uff0c\u5fc5\u987b\u9009\u62e9\u901a\u8fc7\u4e25\u683c\u8f66\u89c4\u8ba4\u8bc1\u7684\u4ea7\u54c1\uff0c\u6838\u5fc3\u6807\u51c6\u5305\u62ec\uff1a<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>AEC-Q100\uff1a\u534a\u5bfc\u4f53\u5668\u4ef6\u7684 \u201c\u51c6\u5165\u95e8\u69db\u201d<\/strong><\/li>\n<\/ol>\n\n\n\n<p>AEC-Q100 \u662f\u6c7d\u8f66\u7535\u5b50\u534f\u4f1a\u5236\u5b9a\u7684\u534a\u5bfc\u4f53\u53ef\u9760\u6027\u6807\u51c6\uff0c\u6309\u6e29\u5ea6\u8303\u56f4\u5206\u4e3a 4 \u4e2a\u7b49\u7ea7\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Grade 1\uff1a-40\u2103~125\u2103\uff08\u9002\u7528\u4e8e\u53d1\u52a8\u673a\u8231\u3001\u5e95\u76d8\u7b49\u9ad8\u6e29\u533a\u57df\uff09\uff1b<\/li>\n\n\n\n<li>Grade 2\uff1a-40\u2103~105\u2103\uff08\u9002\u7528\u4e8e\u9a7e\u9a76\u8231\u3001\u540e\u5907\u7bb1\u7b49\u4e2d\u6e29\u533a\u57df\uff09\uff1b<\/li>\n\n\n\n<li>Grade 3\uff1a-40\u2103~85\u2103\uff08\u9002\u7528\u4e8e\u5ba4\u5185\u8f66\u8f7d\u8bbe\u5907\uff0c\u5982\u5bfc\u822a\uff09\uff1b<\/li>\n\n\n\n<li>Grade 4\uff1a0\u2103~70\u2103\uff08\u4e0d\u9002\u7528\u4e8e\u6c7d\u8f66\uff09\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u8f66\u89c4\u667a\u80fd\u9ad8\u8fb9\u5f00\u5173\u9700\u81f3\u5c11\u6ee1\u8db3 Grade 2\uff0c\u53d1\u52a8\u673a\u8231\u5e94\u7528\u5fc5\u987b\u9009\u62e9 Grade 1\uff08\u5982\u82f1\u98de\u51cc\u3001\u5fb7\u5dde\u4eea\u5668\u7684\u4e3b\u6d41\u4ea7\u54c1\u5747\u4e3a Grade 1\uff09\u3002\u6b64\u5916\uff0cAEC-Q100 \u8fd8\u8981\u6c42\u901a\u8fc7 \u201c\u6e29\u5ea6\u5faa\u73af\u3001\u6e7f\u5ea6\u504f\u538b\u3001\u51b7\u70ed\u51b2\u51fb\u201d \u7b49 11 \u9879\u53ef\u9760\u6027\u6d4b\u8bd5\uff0c\u786e\u4fdd\u5668\u4ef6\u5728 15 \u5e74\u751f\u547d\u5468\u671f\u5185\u6545\u969c\u7387\u4f4e\u4e8e 10ppm\uff08\u767e\u4e07\u5206\u4e4b\u4e00\uff09\u3002<\/p>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>ISO 16750\uff1a\u7535\u6c14\u73af\u5883\u9002\u5e94\u6027\u6807\u51c6<\/strong><\/li>\n<\/ol>\n\n\n\n<p>ISO 16750 \u89c4\u5b9a\u4e86\u6c7d\u8f66\u7535\u6c14\u8bbe\u5907\u7684\u73af\u5883\u6d4b\u8bd5\u8981\u6c42\uff0c\u5305\u62ec\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7535\u538b\u77ac\u53d8\uff08\u8d1f\u8f7d\u7a81\u964d\u3001\u7535\u538b\u8dcc\u843d\uff09\uff1b<\/li>\n\n\n\n<li>\u7535\u78c1\u517c\u5bb9\uff08EMC\uff09\uff1a\u5305\u62ec\u8f90\u5c04\u53d1\u5c04\uff08\u4e0d\u5e72\u6270\u5176\u4ed6\u8bbe\u5907\uff09\u548c\u6297\u5e72\u6270\uff08\u4e0d\u53d7\u5176\u4ed6\u8bbe\u5907\u5e72\u6270\uff09\uff1b<\/li>\n\n\n\n<li>\u673a\u68b0\u632f\u52a8\uff08\u5e94\u5bf9\u6c7d\u8f66\u884c\u9a76\u4e2d\u7684\u98a0\u7c38\u3001\u632f\u52a8\uff09\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u4f8b\u5982\uff0c\u5f00\u5173\u9700\u901a\u8fc7 ISO 16750-2 \u7684 \u201c\u8d1f\u8f7d\u7a81\u964d\u6d4b\u8bd5\u201d\uff0840V\/50ms\uff09\u3001ISO 11452 \u7684 \u201c\u7535\u78c1\u8f90\u5c04\u6d4b\u8bd5\u201d\uff08\u8f90\u5c04\u503c\u226454dB\u03bcV\/m\uff09\u2014\u2014 \u672a\u901a\u8fc7\u8fd9\u4e9b\u6d4b\u8bd5\u7684\u4ea7\u54c1\uff0c\u53ef\u80fd\u5728\u5b9e\u9645\u4f7f\u7528\u4e2d\u51fa\u73b0 \u201c\u5e72\u6270\u6536\u97f3\u673a\u3001\u5bfc\u822a\u6b7b\u673a\u3001\u98a0\u7c38\u540e\u5931\u6548\u201d \u7b49\u95ee\u9898\u3002<\/p>\n\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li><strong>IATF 16949\uff1a\u4f9b\u5e94\u94fe\u8d28\u91cf\u6807\u51c6<\/strong><\/li>\n<\/ol>\n\n\n\n<p>\u9664\u4e86\u5668\u4ef6\u672c\u8eab\uff0c\u8fd8\u9700\u5173\u6ce8\u5382\u5546\u662f\u5426\u901a\u8fc7 IATF 16949\uff08\u6c7d\u8f66\u884c\u4e1a\u8d28\u91cf\u7ba1\u7406\u4f53\u7cfb\uff09\u8ba4\u8bc1 \u2014\u2014 \u8be5\u6807\u51c6\u8981\u6c42\u5382\u5546\u5177\u5907 \u201c\u7a33\u5b9a\u7684\u751f\u4ea7\u5de5\u827a\u3001\u53ef\u8ffd\u6eaf\u7684\u4f9b\u5e94\u94fe\u3001\u4e25\u683c\u7684\u51fa\u5382\u68c0\u6d4b\u201d\uff0c\u786e\u4fdd\u6bcf\u4e00\u6279\u4ea7\u54c1\u7684\u6027\u80fd\u4e00\u81f4\uff08\u907f\u514d\u6279\u6b21\u95f4\u5dee\u5f02\u5bfc\u81f4\u7684\u88c5\u914d\u95ee\u9898\uff09\u3002\u4f8b\u5982\u82f1\u98de\u51cc\u3001\u5fb7\u5dde\u4eea\u5668\u3001\u7f57\u59c6\u7b49\u5927\u5382\u5747\u901a\u8fc7 IATF 16949 \u8ba4\u8bc1\uff0c\u800c\u5c0f\u5382\u5546\u53ef\u80fd\u5b58\u5728 \u201c\u6279\u6b21\u4e0d\u7a33\u5b9a\u201d \u98ce\u9669\uff0c\u4e0d\u9002\u5408\u6279\u91cf\u88c5\u8f66\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e5d\u3001\u989d\u5916\u5173\u952e\u56e0\u7d20\uff1a\u517c\u987e \u201c\u8bbe\u8ba1\u843d\u5730\u6027\u201d \u4e0e \u201c\u6210\u672c\u201d<\/h3>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\u7535\u78c1\u517c\u5bb9\u6027\uff08EMC\uff09\uff1a\u907f\u514d \u201c\u5e72\u6270\u6574\u8f66\u7535\u5b50\u7cfb\u7edf\u201d<\/strong><\/li>\n<\/ol>\n\n\n\n<p>\u5f00\u5173\u5de5\u4f5c\u65f6\uff08\u5c24\u5176\u662f\u5f00\u5173\u77ac\u95f4\uff09\u4f1a\u4ea7\u751f\u7535\u78c1\u8f90\u5c04\uff0c\u82e5 EMC \u6027\u80fd\u5dee\uff0c\u4f1a\u5e72\u6270\u6536\u97f3\u673a\u3001\u5bfc\u822a\u3001\u80ce\u538b\u76d1\u6d4b\u7b49\u8bbe\u5907\uff08\u5982\u51fa\u73b0 \u201c\u6536\u97f3\u673a\u6742\u97f3\u3001\u5bfc\u822a\u5b9a\u4f4d\u6f02\u79fb\u201d\uff09\u3002\u56e0\u6b64\u9700\u9009\u62e9 \u201c\u5185\u7f6e EMC \u6ee4\u6ce2\u7535\u8def\u201d \u7684\u4ea7\u54c1\uff0c\u5982\u7eb3\u82af\u5fae\u7535\u5b50 NSE34xxx \u7cfb\u5217\uff0c\u901a\u8fc7\u4f18\u5316\u82af\u7247\u5185\u90e8\u5e03\u5c40\u548c\u52a0\u5165 RC \u6ee4\u6ce2\u7f51\u7edc\uff0c\u65e0\u9700\u5916\u90e8 EMC \u5143\u4ef6\u5373\u53ef\u901a\u8fc7 CISPR 25 Class 3\uff08\u8f66\u8f7d EMC \u6700\u9ad8\u7b49\u7ea7\uff09\u6d4b\u8bd5\uff0c\u7b80\u5316 PCB \u8bbe\u8ba1\u3002<\/p>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>\u4f9b\u8d27\u7a33\u5b9a\u6027\uff1a\u5339\u914d \u201c\u6c7d\u8f66\u957f\u671f\u751f\u4ea7\u9700\u6c42\u201d<\/strong><\/li>\n<\/ol>\n\n\n\n<p>\u6c7d\u8f66\u8f66\u578b\u7684\u751f\u4ea7\u5468\u671f\u901a\u5e38\u4e3a 5-8 \u5e74\uff0c\u5f00\u5173\u5382\u5546\u9700\u80fd\u4fdd\u8bc1 \u201c\u957f\u671f\u4f9b\u8d27\u201d\uff08\u81f3\u5c11 8 \u5e74\uff09\uff0c\u4e14\u4e0d\u4f1a\u968f\u610f\u505c\u4ea7\u6216\u53d8\u66f4\u53c2\u6570\u3002\u56e0\u6b64\u4f18\u5148\u9009\u62e9 \u201c\u4e3b\u6d41\u5927\u5382 + \u6210\u719f\u4ea7\u54c1\u7ebf\u201d\uff0c\u5982\u82f1\u98de\u51cc PROFET\u2122\u7cfb\u5217\u5df2\u91cf\u4ea7 10 \u4f59\u5e74\uff0c\u4f9b\u8d27\u7a33\u5b9a\uff1b\u800c\u5c0f\u4f17\u5382\u5546\u7684\u65b0\u4ea7\u54c1\u53ef\u80fd\u5b58\u5728 \u201c\u91cf\u4ea7\u4e0d\u8db3\u3001\u540e\u671f\u65ad\u8d27\u201d 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\u7cfb\u5217\uff0c\u63d0\u5347\u53ef\u9760\u6027\u548c\u667a\u80fd\u5316\uff1b<\/li>\n\n\n\n<li>\u5546\u7528\u8f66\uff08\u91cd\u5361\u3001\u5ba2\u8f66\uff09\uff1a\u9700\u4f18\u5148\u9009\u62e9 \u201c\u9ad8\u53ef\u9760\u6027 + \u8010\u6076\u52a3\u73af\u5883\u201d \u7684\u4ea7\u54c1\uff08\u5982\u7f57\u59c6 BV1HBxxx\uff09\uff0c\u5373\u4f7f\u6210\u672c\u7565\u9ad8\uff0c\u4e5f\u80fd\u51cf\u5c11\u552e\u540e\u7ef4\u4fee\u9891\u7387\uff08\u5546\u7528\u8f66\u505c\u5de5\u635f\u5931\u8fdc\u9ad8\u4e8e\u5668\u4ef6\u6210\u672c\uff09\u3002<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u4e00\u3001\u5de5\u4f5c\u7535\u538b\uff1a\u9002\u914d\u6c7d\u8f66 \u201c\u8fc7\u5c71\u8f66\u5f0f\u201d \u7684\u7535\u538b\u73af\u5883 \u6c7d\u8f66\u7684\u7535\u6e90\u7cfb\u7edf\u5e76\u975e\u7a33\u5b9a\u7684 12V\uff0c\u800c\u662f\u4f1a\u968f\u5de5\u51b5\u5267\u70c8\u6ce2\u52a8\uff0c\u8fd9\u5c31 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