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\n\u4ece\u7406\u8bba\u4e0a\u8bf4\uff0c\u8f83\u9ad8\u7684\u5e26\u9699\u80fd\u91cf\u610f\u5473\u7740\u5728\u8f83\u9ad8\u6e29\u5ea6\u4e0b\u5177\u6709\u66f4\u597d\u7684\u6027\u80fd\uff0c\u56e0\u4e3a\u5728\u8be5\u7269\u8d28\u53d8\u6210\u5bfc\u4f53\u4e4b\u524d\u53ef\u4ee5\u7ef4\u6301\u66f4\u591a\u7684\u70ed\u91cf\uff1b\u8fd9\u79cd\u56fa\u6709\u7684\u6027\u80fd\u6709\u671b\u5728\u672a\u6765\u6539\u5584\u6c7d\u8f66\u3001\u5de5\u4e1a\u548c\u5176\u5b83\u9ad8\u6e29\u73af\u5883\u4e0b\u7684\u5668\u4ef6\u6027\u80fd\u3002
\nSMPS\u8bbe\u8ba1\u4e2d\u7684GaN\u53d1\u5c55\u66f2\u7ebf
\n\u867d\u7136GaN\u5177\u6709\u5f88\u591a\u7684\u4f18\u70b9\uff0c\u4f46\u8fd9\u9879\u6280\u672f\u53ea\u662f\u521a\u5f00\u59cb\u8fdb\u5165\u7535\u6e90\u8bbe\u8ba1\u9886\u57df\u3002\u4ee5\u524d\u5728LED\u548c\u65e0\u7ebf\u9886\u57df\u7684\u5e94\u7528\u53ef\u80fd\u7ed9\u4eba\u4e00\u79cd\u5370\u8c61\uff0c\u5373GaN\u5728\u7535\u6e90\u8bbe\u8ba1\u4e0a\u7684\u5e94\u7528\u5df2\u7ecf\u5177\u5907\u4e86\u8f83\u597d\u7684\u6761\u4ef6\u3002
\n\u800c\u5b9e\u9645\u4e0a\uff0c\u5728\u7535\u6e90FET\u4e2d\u4f7f\u7528GaN\u9700\u8981\u91cd\u5927\u7684\u5de5\u827a\u548c\u5668\u4ef6\u5f00\u53d1\uff0c\u4f7f\u5f97\u8be5\u7c7b\u4ea7\u54c1\u7684\u7814\u5236\u8fdb\u5c55\u7f13\u6162\u3002\u65b0\u578bFET\u4e0eSi\u5668\u4ef6\u7684\u5dee\u5f02\u4f7f\u5f97IC\u4f9b\u5e94\u5546\u548c\u7cfb\u7edf\u8bbe\u8ba1\u4eba\u5458\u5728\u7814\u5236\u9636\u6bb5\u8c28\u614e\u884c\u4e8b\uff0c\u9010\u6b65\u89e3\u51b3\u8bbe\u8ba1\u4e2d\u9047\u5230\u7684\u5404\u79cd\u590d\u6742\u95ee\u9898\u3002
\n\u4f20\u7edf\u7684GaN\u5668\u4ef6\u901a\u5e38\u5904\u4e8e\u5f00\u542f\u72b6\u6001\u6216\u5904\u4e8e\u8017\u5c3d\u6a21\u5f0f\uff0c\u800c\u7845MOSFET\u5219\u662f\u5173\u65ad\u7684\u589e\u5f3a\u578b\u5668\u4ef6\u3002\u4e3a\u4e86\u63d0\u4f9b\u7845MOSFET\u7684\u76f4\u63a5\u66ff\u6362\uff0cGaN FET\u5f00\u5173\u4f9b\u5e94\u5546\u91cd\u65b0\u8bbe\u8ba1\u4e86\u4ed6\u4eec\u7684\u4ea7\u54c1\u5b9e\u73b0\u589e\u5f3a\u6a21\u5f0f\u4e0b\u5de5\u4f5c\uff0c\u6216\u8005\u4f7f\u7528\u4e00\u79cd\u4e32\u8054\u5f00\u5173\u6765\u63d0\u4f9b\u5e38\u5173\u529f\u80fd\u3002
\n\u7528GaN FET\u53d6\u4ee3Si MOSFET\u53ea\u662f\u91cd\u65b0\u8bbe\u8ba1\u7684\u5f00\u59cb\uff0cGaN\u6676\u4f53\u7ba1\u7684\u9ad8\u9891\u80fd\u529b\u8981\u6c42\u5f00\u5173\u9a71\u52a8\u4fe1\u53f7\u5177\u6709\u66f4\u9ad8\u7684\u65f6\u5e8f\u7cbe\u5ea6\uff0c\u6b64\u5916\uff0c\u5f00\u5173\u5bf9\u6765\u81ea\u5c01\u88c5\u3001\u4e92\u8054\u548c\u5916\u90e8\u6e90\u7684\u5bc4\u751f\u963b\u6297\u5177\u6709\u9ad8\u5ea6\u654f\u611f\u7279\u6027\u3002
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\n\u4f8b\u5982\uff0cTI\u7684LM5113\u6805\u6781\u9a71\u52a8\u5668\u5c31\u662f\u4e3a\u4e86\u63a7\u5236\u4e2d\u9ad8\u7535\u5e73\u7684\u9ad8\u7aef\u548c\u4f4e\u7aef\u589e\u5f3a\u578bGaN\u7535\u6e90\u5f00\u5173\uff0c\u6805\u6781\u9a71\u52a8\u5668\u96c6\u6210\u4e86\u6240\u9700\u7684\u5143\u5668\u4ef6\u4ee5\u8fbe\u5230\u6027\u80fd\u4f18\u5316\u7684\u76ee\u7684\uff0c\u8fd9\u79cd\u96c6\u6210\u4e0d\u4ec5\u53ef\u4ee5\u51cf\u5c11\u7535\u8def\u677f\u7a7a\u95f4\uff0c\u8fd8\u80fd\u6709\u52a9\u4e8e\u7b80\u5316\u8bbe\u8ba1\u3002
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\n\u7ed3\u5408\u5feb\u901f\u3001\u7cbe\u786e\u7684\u7535\u6e90\u7ba1\u7406\u63a7\u5236\uff0cGaN\u6805\u6781\u9a71\u52a8\u5668\u5177\u6709\u76f8\u5f53\u5148\u8fdb\u7684\u57fa\u4e8eGaN\u7684SMPS\u8bbe\u8ba1\u3002\u56e0\u6b64\uff0c\u6805\u6781\u9a71\u52a8\u5668\u672c\u8eab\u7684\u4f18\u5316\u7a0b\u5ea6\u9650\u5236\u4e86SMPS\u6027\u80fd\u7684\u63d0\u5347\uff0c\u5373\u4f7f\u5728\u9a71\u52a8\u5668\u4e0eGaN\u5f00\u5173\u4e4b\u95f4\u7684\u6700\u77ed\u53ef\u80fd\u8d70\u7ebf\u4e5f\u4f1a\u5bfc\u81f4\u5ef6\u8fdf\u65f6\u95f4\u968f\u8bbe\u8ba1\u53d8\u5316\u3002
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\n\u7136\u800c\uff0c\u96c6\u6210FET\u3001\u9a71\u52a8\u5668\u548c\u652f\u6301\u5f00\u5173\u7684\u65e0\u6e90\u5668\u4ef6\u7684\u5355\u5c01\u88c5\u6a21\u5757\uff08\u5982\u56fe3\u6240\u793a\uff09\u5c06\u5927\u5927\u51cf\u5c11SMPS\u7684\u9762\u79ef\u548c\u5143\u4ef6\u6570\u91cf\uff1b\u8fd9\u79cd\u5c3a\u5bf8\u7684\u51cf\u5c0f\u4e5f\u610f\u5473\u7740\u7cfb\u7edf\u5236\u9020\u6210\u672c\u7684\u964d\u4f4e\u4ee5\u53caGaN\u8bbe\u8ba1\u6548\u7387\u7684\u63d0\u9ad8\u3002
\n\u4e0e\u51cf\u5c0f\u5c3a\u5bf8\u7684\u89e3\u51b3\u65b9\u6848\u4e00\u6837\u91cd\u8981\u7684\u662f\u964d\u4f4e\u8bbe\u8ba1\u7684\u590d\u6742\u6027\uff0c\u9a71\u52a8\u5668\u5f00\u5173\u6a21\u5757\u5c06\u51cf\u5c11\u82af\u7247\u4e4b\u95f4\u8fde\u63a5\u957f\u5ea6\u3001\u6700\u5c0f\u5316\u5ef6\u8fdf\u65f6\u95f4\u548c\u5bc4\u751f\u963b\u6297\uff0c\u4ece\u800c\u51cf\u5c11\u5f00\u5173\u8f93\u51fa\u8109\u51b2\u6ce2\u5f62\u7684\u7578\u53d8\u3002\u4e00\u4e2a\u8bbe\u8ba1\u4f18\u79c0\u7684\u6a21\u5757\u53ef\u4ee5\u5927\u5927\u51cf\u5c11\u591a\u82af\u7247\u8bbe\u8ba1\u7684\u5bc4\u751f\u56e0\u7d20\uff0c\u751a\u81f3\u53ef\u80fd\u4e0b\u964d\u4e00\u4e2a\u6570\u91cf\u7ea7\u6216\u66f4\u591a\u3002<\/p>\n

<\/p>\n

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