\n
$\"18650\u9502\u7535\u6c60\u4fdd\u62a4\u677f\"$ <\/figure><\/div>\n\n\n
<\/span><\/p>\n\n\n\n
\u9502\u7535\u6c60<\/u><\/a>\u7684\u4fdd\u62a4\u529f\u80fd\u901a\u5e38\u7531\u4fdd\u62a4\u7535\u8def\u677f\u548cPTC\u7b49\u7535\u6d41\u5668\u4ef6\u534f\u540c\u5b8c\u6210\uff0c\u4fdd\u62a4\u677f\u662f\u7531\u7535\u5b50\u7535\u8def\u7ec4\u6210\uff0c\u5728-40\u2103\u81f3+85\u2103\u7684\u73af\u5883\u4e0b\u65f6\u523b\u51c6\u786e\u7684\u76d1\u89c6\u7535\u82af\u7684\u7535\u538b\u548c\u5145\u653e\u56de\u8def\u7684\u7535\u6d41\uff0c\u53ca\u65f6\u63a7\u5236\u7535\u6d41\u56de\u8def\u7684\u901a\u65ad;PTC\u5728\u9ad8\u6e29\u73af\u5883\u4e0b\u9632\u6b62\u7535\u6c60\u53d1\u751f\u6076\u52a3\u7684\u635f\u574f\u3002<\/span><\/p>\n\n\n\n
\u666e\u901a18650\u9502\u7535\u6c60\u4fdd\u62a4\u677f\u901a\u5e38\u5305\u62ec\u63a7\u5236IC\u3001MOS\u5f00\u5173\u3001\u7535\u963b\u3001\u7535\u5bb9\u53ca\u8f85\u52a9\u5668\u4ef6FUSE\u3001PTC\u3001NTC\u3001ID\u3001\u5b58\u50a8\u5668\u7b49\u3002\u5176\u4e2d\u63a7\u5236IC\uff0c\u5728\u4e00\u5207\u6b63\u5e38\u7684\u60c5\u51b5\u4e0b\u63a7\u5236MOS\u5f00\u5173\u5bfc\u901a\uff0c\u4f7f\u7535\u82af\u4e0e\u5916\u7535\u8def\u5bfc\u901a\uff0c\u800c\u5f53\u7535\u82af\u7535\u538b\u6216\u56de\u8def\u7535\u6d41\u8d85\u8fc7\u89c4\u5b9a\u503c\u65f6\uff0c\u5b83\u7acb\u523b\u63a7\u5236MOS\u5f00\u5173\u5173\u65ad\uff0c\u4fdd\u62a4\u7535\u82af\u7684\u5b89\u5168\u3002<\/span><\/p>\n\n\n\n
\u5728\u9502\u7535\u6c60\u4fdd\u62a4\u677f<\/a>\u6b63\u5e38\u7684\u60c5\u51b5\u4e0b\uff0cVdd\u4e3a\u9ad8\u7535\u5e73\uff0cVss\uff0cVM\u4e3a\u4f4e\u7535\u5e73\uff0cDO\u3001CO\u4e3a\u9ad8\u7535\u5e73\uff0c\u5f53Vdd\uff0cVss\uff0cVM\u4efb\u4f55\u4e00\u9879\u53c2\u6570\u53d8\u6362\u65f6\uff0cDO\u6216CO\u7aef\u7684\u7535\u5e73\u5c06\u53d1\u751f\u53d8\u5316\u3002<\/span><\/p>\n\n\n\n
1\u3001\u6b63\u5e38\u72b6\u6001<\/span><\/p>\n\n\n\n
\u5728\u6b63\u5e38\u72b6\u6001\u4e0b\u7535\u8def\u4e2dN1\u7684\u201cCO\u201d\u4e0e\u201cDO\u201d\u811a\u90fd\u8f93\u51fa\u9ad8\u7535\u538b\uff0c\u4e24\u4e2aMOSFET\u90fd\u5904\u4e8e\u5bfc\u901a\u72b6\u6001\uff0c\u7535\u6c60\u53ef\u4ee5\u81ea\u7531\u5730\u8fdb\u884c\u5145\u7535\u548c\u653e\u7535\uff0c\u7531\u4e8eMOSFET\u7684\u5bfc\u901a\u963b\u6297\u5f88\u5c0f\uff0c\u901a\u5e38\u5c0f\u4e8e30\u6beb\u6b27\uff0c\u56e0\u6b64\u5176\u5bfc\u901a\u7535\u963b\u5bf9\u7535\u8def\u7684\u6027\u80fd\u5f71\u54cd\u5f88\u5c0f\u3002\u6b64\u72b6\u6001\u4e0b\u4fdd\u62a4\u7535\u8def\u7684\u6d88\u8017\u7535\u6d41\u4e3a\u03bcA\u7ea7\uff0c\u901a\u5e38\u5c0f\u4e8e7\u03bcA\u3002<\/span><\/p>\n\n\n\n
2\u3001\u8fc7\u5145\u7535\u4fdd\u62a4<\/span><\/p>\n\n\n\n
\u9502\u79bb\u5b50\u7535\u6c60\u8981\u6c42\u7684\u5145\u7535\u65b9\u5f0f\u4e3a\u6052\u6d41\/\u6052\u538b\uff0c\u5728\u5145\u7535\u521d\u671f\uff0c\u4e3a\u6052\u6d41\u5145\u7535\uff0c\u968f\u7740\u5145\u7535\u8fc7\u7a0b\uff0c\u7535\u538b\u4f1a\u4e0a\u5347\u52304.2V(\u6839\u636e\u6b63\u6781\u6750\u6599\u4e0d\u540c\uff0c\u6709\u7684\u7535\u6c60\u8981\u6c42\u6052\u538b\u503c\u4e3a4.1V)\uff0c\u8f6c\u4e3a\u6052\u538b\u5145\u7535\uff0c\u76f4\u81f3\u7535\u6d41\u8d8a\u6765\u8d8a\u5c0f\u3002\u7535\u6c60\u5728\u88ab\u5145\u7535\u8fc7\u7a0b\u4e2d\uff0c\u5982\u679c\u5145\u7535\u5668\u7535\u8def\u5931\u53bb\u63a7\u5236\uff0c\u4f1a\u4f7f\u7535\u6c60\u7535\u538b\u8d85\u8fc74.2V\u540e\u7ee7\u7eed\u6052\u6d41\u5145\u7535\uff0c\u6b64\u65f6\u7535\u6c60\u7535\u538b\u4ecd\u4f1a\u7ee7\u7eed\u4e0a\u5347\uff0c\u5f53\u7535\u6c60\u7535\u538b\u88ab\u5145\u7535\u81f3\u8d85\u8fc74.3V\u65f6\uff0c\u7535\u6c60\u7684\u5316\u5b66\u526f\u53cd\u5e94\u5c06\u52a0\u5267\uff0c\u4f1a\u5bfc\u81f4\u7535\u6c60\u635f\u574f\u6216\u51fa\u73b0\u5b89\u5168\u95ee\u9898\u3002\u5728\u5e26\u6709\u4fdd\u62a4\u7535\u8def\u7684\u7535\u6c60\u4e2d\uff0c\u5f53\u63a7\u5236IC\u68c0\u6d4b\u5230\u7535\u6c60\u7535\u538b\u8fbe\u52304.28V(\u8be5\u503c\u7531\u63a7\u5236IC\u51b3\u5b9a\uff0c\u4e0d\u540c\u7684IC\u6709\u4e0d\u540c\u7684\u503c)\u65f6\uff0c\u5176\u201cCO\u201d\u811a\u5c06\u7531\u9ad8\u7535\u538b\u8f6c\u53d8\u4e3a\u96f6\u7535\u538b\uff0c\u4f7fV2\u7531\u5bfc\u901a\u8f6c\u4e3a\u5173\u65ad\uff0c\u4ece\u800c\u5207\u65ad\u4e86\u5145\u7535\u56de\u8def\uff0c\u4f7f\u5145\u7535\u5668\u65e0\u6cd5\u518d\u5bf9\u7535\u6c60\u8fdb\u884c\u5145\u7535\uff0c\u8d77\u5230\u8fc7\u5145\u7535\u4fdd\u62a4\u4f5c\u7528\u3002\u800c\u6b64\u65f6\u7531\u4e8eV2\u81ea\u5e26\u7684\u4f53\u4e8c\u6781\u7ba1VD2\u7684\u5b58\u5728\uff0c\u7535\u6c60\u53ef\u4ee5\u901a\u8fc7\u8be5\u4e8c\u6781\u7ba1\u5bf9\u5916\u90e8\u8d1f\u8f7d\u8fdb\u884c\u653e\u7535\u3002\u5728\u63a7\u5236IC\u68c0\u6d4b\u5230\u7535\u6c60\u7535\u538b\u8d85\u8fc74.28V\u81f3\u53d1\u51fa\u5173\u65adV2\u4fe1\u53f7\u4e4b\u95f4\uff0c\u8fd8\u6709\u4e00\u6bb5\u5ef6\u65f6\u65f6\u95f4\uff0c\u8be5\u5ef6\u65f6\u65f6\u95f4\u7684\u957f\u77ed\u7531C3\u51b3\u5b9a\uff0c\u901a\u5e38\u8bbe\u4e3a1\u79d2\u5de6\u53f3\uff0c\u4ee5\u907f\u514d\u56e0\u5e72\u6270\u800c\u9020\u6210\u8bef\u5224\u65ad\u3002<\/span><\/p>\n\n\n\n
3\u3001\u8fc7\u653e\u7535\u4fdd\u62a4<\/span><\/p>\n\n\n\n
\u7535\u6c60\u5728\u5bf9\u5916\u90e8\u8d1f\u8f7d\u653e\u7535\u8fc7\u7a0b\u4e2d\uff0c\u5176\u7535\u538b\u4f1a\u968f\u7740\u653e\u7535\u8fc7\u7a0b\u9010\u6e10\u964d\u4f4e\uff0c\u5f53\u7535\u6c60\u7535\u538b\u964d\u81f32.5V\u65f6\uff0c\u5176\u5bb9\u91cf\u5df2\u88ab\u5b8c\u5168\u653e\u5149\uff0c\u6b64\u65f6\u5982\u679c\u8ba9\u7535\u6c60\u7ee7\u7eed\u5bf9\u8d1f\u8f7d\u653e\u7535\uff0c\u5c06\u9020\u6210\u7535\u6c60\u7684\u6c38\u4e45\u6027\u635f\u574f\u3002\u5728\u7535\u6c60\u653e\u7535\u8fc7\u7a0b\u4e2d\uff0c\u5f53\u63a7\u5236IC\u68c0\u6d4b\u5230\u7535\u6c60\u7535\u538b\u4f4e\u4e8e2.3V(\u8be5\u503c\u7531\u63a7\u5236IC\u51b3\u5b9a\uff0c\u4e0d\u540c\u7684IC\u6709\u4e0d\u540c\u7684\u503c)\u65f6\uff0c\u5176\u201cDO\u201d\u811a\u5c06\u7531\u9ad8\u7535\u538b\u8f6c\u53d8\u4e3a\u96f6\u7535\u538b\uff0c\u4f7fV1\u7531\u5bfc\u901a\u8f6c\u4e3a\u5173\u65ad\uff0c\u4ece\u800c\u5207\u65ad\u4e86\u653e\u7535\u56de\u8def\uff0c\u4f7f\u7535\u6c60\u65e0\u6cd5\u518d\u5bf9\u8d1f\u8f7d\u8fdb\u884c\u653e\u7535\uff0c\u8d77\u5230\u8fc7\u653e\u7535\u4fdd\u62a4\u4f5c\u7528\u3002\u800c\u6b64\u65f6\u7531\u4e8eV1\u81ea\u5e26\u7684\u4f53\u4e8c\u6781\u7ba1VD1\u7684\u5b58\u5728\uff0c\u5145\u7535\u5668\u53ef\u4ee5\u901a\u8fc7\u8be5\u4e8c\u6781\u7ba1\u5bf9\u7535\u6c60\u8fdb\u884c\u5145\u7535\u3002\u7531\u4e8e\u5728\u8fc7\u653e\u7535\u4fdd\u62a4\u72b6\u6001\u4e0b\u7535\u6c60\u7535\u538b\u4e0d\u80fd\u518d\u964d\u4f4e\uff0c\u56e0\u6b64\u8981\u6c42\u4fdd\u62a4\u7535\u8def\u7684\u6d88\u8017\u7535\u6d41\u6781\u5c0f\uff0c\u6b64\u65f6\u63a7\u5236IC\u4f1a\u8fdb\u5165\u4f4e\u529f\u8017\u72b6\u6001\uff0c\u6574\u4e2a\u4fdd\u62a4\u7535\u8def\u8017\u7535\u4f1a\u5c0f\u4e8e0.1\u03bcA\u3002\u5728\u63a7\u5236IC\u68c0\u6d4b\u5230\u7535\u6c60\u7535\u538b\u4f4e\u4e8e2.3V\u81f3\u53d1\u51fa\u5173\u65adV1\u4fe1\u53f7\u4e4b\u95f4\uff0c\u4e5f\u6709\u4e00\u6bb5\u5ef6\u65f6\u65f6\u95f4\uff0c\u8be5\u5ef6\u65f6\u65f6\u95f4\u7684\u957f\u77ed\u7531C3\u51b3\u5b9a\uff0c\u901a\u5e38\u8bbe\u4e3a100\u6beb\u79d2\u5de6\u53f3\uff0c\u4ee5\u907f\u514d\u56e0\u5e72\u6270\u800c\u9020\u6210\u8bef\u5224\u65ad.<\/span><\/p>\n\n\n\n
4\u3001\u77ed\u8def\u4fdd\u62a4<\/span><\/p>\n\n\n\n
\u7535\u6c60\u5728\u5bf9\u8d1f\u8f7d\u653e\u7535\u8fc7\u7a0b\u4e2d\uff0c\u82e5\u56de\u8def\u7535\u6d41\u5927\u5230\u4f7fU>0.9V(\u8be5\u503c\u7531\u63a7\u5236IC\u51b3\u5b9a\uff0c\u4e0d\u540c\u7684IC\u6709\u4e0d\u540c\u7684\u503c)\u65f6\uff0c\u63a7\u5236IC\u5219\u5224\u65ad\u4e3a\u8d1f\u8f7d\u77ed\u8def\uff0c\u5176\u201cDO\u201d\u811a\u5c06\u8fc5\u901f\u7531\u9ad8\u7535\u538b\u8f6c\u53d8\u4e3a\u96f6\u7535\u538b\uff0c\u4f7fV1\u7531\u5bfc\u901a\u8f6c\u4e3a\u5173\u65ad\uff0c\u4ece\u800c\u5207\u65ad\u653e\u7535\u56de\u8def\uff0c\u8d77\u5230\u77ed\u8def\u4fdd\u62a4\u4f5c\u7528\u3002\u77ed\u8def\u4fdd\u62a4\u7684\u5ef6\u65f6\u65f6\u95f4\u6781\u77ed\uff0c\u901a\u5e38\u5c0f\u4e8e7\u5fae\u79d2\u3002\u5176\u5de5\u4f5c\u539f\u7406\u4e0e\u8fc7\u7535\u6d41\u4fdd\u62a4\u7c7b\u4f3c\uff0c\u53ea\u662f\u5224\u65ad\u65b9\u6cd5\u4e0d\u540c\uff0c\u4fdd\u62a4\u5ef6\u65f6\u65f6\u95f4\u4e5f\u4e0d\u4e00\u6837\u3002\u9664\u4e86\u63a7\u5236IC\u5916\uff0c\u7535\u8def\u4e2d\u8fd8\u6709\u4e00\u4e2a\u91cd\u8981\u5143\u4ef6\uff0c\u5c31\u662fMOSFET\uff0c\u5b83\u5728\u7535\u8def\u4e2d\u8d77\u7740\u5f00\u5173\u7684\u4f5c\u7528\uff0c\u7531\u4e8e\u5b83\u76f4\u63a5\u4e32\u63a5\u5728\u7535\u6c60\u4e0e\u5916\u90e8\u8d1f\u8f7d\u4e4b\u95f4\uff0c\u56e0\u6b64\u5b83\u7684\u5bfc\u901a\u963b\u6297\u5bf9\u7535\u6c60\u7684\u6027\u80fd\u6709\u5f71\u54cd\uff0c\u5f53\u9009\u7528\u7684MOSFET\u8f83\u597d\u65f6\uff0c\u5176\u5bfc\u901a\u963b\u6297\u5f88\u5c0f\uff0c\u7535\u6c60\u5305\u7684\u5185\u963b\u5c31\u5c0f\uff0c\u5e26\u8f7d\u80fd\u529b\u4e5f\u5f3a\uff0c\u5728\u653e\u7535\u65f6\u5176\u6d88\u8017\u7684\u7535\u80fd\u4e5f\u5c11\u3002<\/span><\/p>\n\n\n\n
5\u3001\u8fc7\u7535\u6d41\u4fdd\u62a4<\/span><\/p>\n\n\n\n
\u7531\u4e8e\u9502\u79bb\u5b50\u7535\u6c60\u7684\u5316\u5b66\u7279\u6027\uff0c\u7535\u6c60\u751f\u4ea7\u5382\u5bb6\u89c4\u5b9a\u4e86\u5176\u653e\u7535\u7535\u6d41\u6700\u5927\u4e0d\u80fd\u8d85\u8fc72C(C=\u7535\u6c60\u5bb9\u91cf\/\u5c0f\u65f6)\uff0c\u5f53\u7535\u6c60\u8d85\u8fc72C\u7535\u6d41\u653e\u7535\u65f6\uff0c\u5c06\u4f1a\u5bfc\u81f4\u7535\u6c60\u7684\u6c38\u4e45\u6027\u635f\u574f\u6216\u51fa\u73b0\u5b89\u5168\u95ee\u9898\u3002\u7535\u6c60\u5728\u5bf9\u8d1f\u8f7d\u6b63\u5e38\u653e\u7535\u8fc7\u7a0b\u4e2d\uff0c\u653e\u7535\u7535\u6d41\u5728\u7ecf\u8fc7\u4e32\u8054\u76842\u4e2aMOSFET\u65f6\uff0c\u7531\u4e8eMOSFET\u7684\u5bfc\u901a\u963b\u6297\uff0c\u4f1a\u5728\u5176\u4e24\u7aef\u4ea7\u751f\u4e00\u4e2a\u7535\u538b\uff0c\u8be5\u7535\u538b\u503cU=I*RDS*2\uff0cRDS\u4e3a\u5355\u4e2aMOSFET\u5bfc\u901a\u963b\u6297\uff0c\u63a7\u5236IC\u4e0a\u7684\u201cV-\u201d\u811a\u5bf9\u8be5\u7535\u538b\u503c\u8fdb\u884c\u68c0\u6d4b\uff0c\u82e5\u8d1f\u8f7d\u56e0\u67d0\u79cd\u539f\u56e0\u5bfc\u81f4\u5f02\u5e38\uff0c\u4f7f\u56de\u8def\u7535\u6d41\u589e\u5927\uff0c\u5f53\u56de\u8def\u7535\u6d41\u5927\u5230\u4f7fU>0.1V(\u8be5\u503c\u7531\u63a7\u5236IC\u51b3\u5b9a\uff0c\u4e0d\u540c\u7684IC\u6709\u4e0d\u540c\u7684\u503c)\u65f6\uff0c\u5176\u201cDO\u201d\u811a\u5c06\u7531\u9ad8\u7535\u538b\u8f6c\u53d8\u4e3a\u96f6\u7535\u538b\uff0c\u4f7fV1\u7531\u5bfc\u901a\u8f6c\u4e3a\u5173\u65ad\uff0c\u4ece\u800c\u5207\u65ad\u4e86\u653e\u7535\u56de\u8def\uff0c\u4f7f\u56de\u8def\u4e2d\u7535\u6d41\u4e3a\u96f6\uff0c\u8d77\u5230\u8fc7\u7535\u6d41\u4fdd\u62a4\u4f5c\u7528\u3002\u5728\u63a7\u5236IC\u68c0\u6d4b\u5230\u8fc7\u7535\u6d41\u53d1\u751f\u81f3\u53d1\u51fa\u5173\u65adV1\u4fe1\u53f7\u4e4b\u95f4\uff0c\u4e5f\u6709\u4e00\u6bb5\u5ef6\u65f6\u65f6\u95f4\uff0c\u8be5\u5ef6\u65f6\u65f6\u95f4\u7684\u957f\u77ed\u7531C3\u51b3\u5b9a\uff0c\u901a\u5e38\u4e3a13\u6beb\u79d2\u5de6\u53f3\uff0c\u4ee5\u907f\u514d\u56e0\u5e72\u6270\u800c\u9020\u6210\u8bef\u5224\u65ad\u3002\u5728\u4e0a\u8ff0\u63a7\u5236\u8fc7\u7a0b\u4e2d\u53ef\u77e5\uff0c\u5176\u8fc7\u7535\u6d41\u68c0\u6d4b\u503c\u5927\u5c0f\u4e0d\u4ec5\u53d6\u51b3\u4e8e\u63a7\u5236IC\u7684\u63a7\u5236\u503c\uff0c\u8fd8\u53d6\u51b3\u4e8eMOSFET\u7684\u5bfc\u901a\u963b\u6297\uff0c\u5f53MOSFET\u5bfc\u901a\u963b\u6297\u8d8a\u5927\u65f6\uff0c\u5bf9\u540c\u6837\u7684\u63a7\u5236IC\uff0c\u5176\u8fc7\u7535\u6d41\u4fdd\u62a4\u503c\u8d8a\u5c0f\u3002<\/span><\/p>\n\n\n\n
18650\u9502\u7535\u6c60\u4fdd\u62a4\u677f\u8bbe\u8ba1\u6ce8\u610f\u4e8b\u9879\uff1a<\/span><\/p>\n\n\n\n
1\u3001\u8fc7\u5145\u7535\u68c0\u51fa\u7535\u538b\uff1a\u5728\u901a\u5e38\u72b6\u6001\u4e0b\uff0cVdd\u9010\u6e10\u63d0\u5347\u81f3CO\u7aef\u7531\u9ad8\u7535\u5e73\u53d8\u4e3a\u4f4e\u7535\u5e73\u65f6VDD-VSS\u95f4\u7535\u538b\u3002<\/span><\/p>\n\n\n\n
2\u3001\u8fc7\u5145\u7535\u89e3\u9664\u7535\u538b\uff1a\u5728\u5145\u7535\u72b6\u6001\u4e0b\uff0cVdd\u9010\u6e10\u964d\u4f4e\u81f3CO\u7aef\u7531\u4f4e\u7535\u5e73\u53d8\u4e3a\u9ad8\u7535\u5e73\u65f6VDD-VSS\u95f4\u7535\u538b\u3002<\/span><\/p>\n\n\n\n
3\u3001\u8fc7\u653e\u7535\u68c0\u51fa\u7535\u538b\uff1a\u901a\u5e38\u72b6\u6001\u4e0b\uff0cVdd\u9010\u6e10\u964d\u4f4e\u81f3DO\u7aef\u7531\u9ad8\u7535\u5e73\u53d8\u4e3a\u4f4e\u7535\u5e73\u65f6VDD-VSS\u95f4\u7535\u538b\u3002<\/span><\/p>\n\n\n\n
4\u3001\u8fc7\u653e\u7535\u89e3\u9664\u7535\u538b\uff1a\u5728\u8fc7\u653e\u7535\u72b6\u6001\u4e0b\uff0cVdd\u9010\u6e10\u4e0a\u5347\u5230DO\u7aef\u7531\u4f4e\u7535\u5e73\u53d8\u4e3a\u9ad8\u7535\u5e73\u65f6VDD-VSS\u95f4\u7535\u538b\u3002<\/span><\/p>\n\n\n\n
5\u3001\u8fc7\u7535\u6d411\u68c0\u51fa\u7535\u538b\uff1a\u5728\u901a\u5e38\u72b6\u6001\u4e0b\uff0cVM\u9010\u6e10\u5347\u81f3DO\u7531\u9ad8\u7535\u5e73\u53d8\u4e3a\u4f4e\u7535\u5e73\u65f6VM-VSS\u95f4\u7535\u538b\u3002<\/span><\/p>\n\n\n\n
6\u3001\u8fc7\u7535\u6d412\u68c0\u51fa\u7535\u538b\uff1a\u5728\u901a\u5e38\u72b6\u6001\u4e0b\uff0cVM\u4eceOV\u8d77\u4ee51ms\u4ee5\u4e0a4ms\u4ee5\u4e0b\u7684\u901f\u5ea6\u5347\u5230DO\u7aef\u7531\u9ad8\u7535\u5e73\u53d8\u4e3a\u4f4e\u7535\u5e73\u65f6VM-VSS\u95f4\u7535\u538b\u3002<\/span><\/p>\n\n\n\n
7\u3001\u8d1f\u8f7d\u77ed\u8def\u68c0\u51fa\u7535\u538b\uff1a\u5728\u901a\u5e38\u72b6\u6001\u4e0b\uff0cVM\u4ee5OV\u8d77\u4ee51\u03bcS\u4ee5\u4e0a50\u03bcS\u4ee5\u4e0b\u7684\u901f\u5ea6\u5347\u81f3DO\u7aef\u7531\u9ad8\u7535\u5e73\u53d8\u4e3a\u4f4e\u7535\u5e73\u65f6VM-VSS\u95f4\u7535\u538b\u3002<\/span><\/p>\n\n\n\n
8\u3001\u5145\u7535\u5668\u68c0\u51fa\u7535\u538b\uff1a\u5728\u8fc7\u653e\u7535\u72b6\u6001\u4e0b\uff0cVM\u4ee5OV\u9010\u6e10\u4e0b\u964d\u81f3DO\u7531\u4f4e\u7535\u5e73\u53d8\u4e3a\u53d8\u4e3a\u9ad8\u7535\u5e73\u65f6VM-VSS\u95f4\u7535\u538b\u3002<\/span><\/p>\n\n\n\n
9\u3001\u901a\u5e38\u5de5\u4f5c\u65f6\u6d88\u8017\u7535\u6d41\uff1a\u5728\u901a\u5e38\u72b6\u6001\u4e0b\uff0c\u6d41\u4ee5VDD\u7aef\u5b50\u7684\u7535\u6d41(IDD)\u5373\u4e3a\u901a\u5e38\u5de5\u4f5c\u65f6\u6d88\u8017\u7535\u6d41\u3002<\/span><\/p>\n\n\n\n
10\u3001\u8fc7\u653e\u7535\u6d88\u8017\u7535\u6d41\uff1a\u5728\u653e\u7535\u72b6\u6001\u4e0b\uff0c\u6d41\u7ecfVDD\u7aef\u5b50\u7684\u7535\u6d41(IDD)\u5373\u4e3a\u8fc7\u6d41\u653e\u7535\u6d88\u8017\u7535\u6d41\u3002<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"
18650\u7535\u6c60\u5e02\u573a\u5e94\u7528\u5316\u6bd4\u8f83\u5e7f\u6cdb\uff0c\u76ee\u524d\u4e3b\u8981\u6d41\u884c\u7684\u662f18650\u9502\u79bb\u5b50\u7535\u6c60\uff0c\u5176\u4ed6\u79cd\u7c7b\u768418650\u7535\u6c60\u5df2\u7ecf\u5f00\u59cb\u6162\u6162\u9000\u51fa\u5e02\u573a\u3002\u90a3\u4e4818650\u9502\u7535\u6c60\u4fdd\u62a4\u677f\u600e\u4e48\u8bbe\u8ba1\uff1f\u8fd9\u4e2a18650\u9502\u7535\u6c60\u4fdd\u62a4\u677f\u4e0d\u662f\u56fa\u5b9a\u7684\uff0c\u57fa\u672c\u662f\u5b9a\u5236\u7c7b\u7684\u7535\u6c60\u4fdd\u62a4\u677f\u3002 \u9502\u7535\u6c60\u7684\u4fdd\u62a4\u529f\u80fd\u901a\u5e38\u7531\u4fdd\u62a4\u7535\u8def\u677f\u548cPTC\u7b49\u7535\u6d41\u5668\u4ef6\u534f\u540c\u5b8c\u6210\uff0c\u4fdd\u62a4\u677f\u662f\u7531\u7535\u5b50\u7535\u8def\u7ec4\u6210\uff0c\u5728-40\u2103\u81f3+85\u2103\u7684\u73af\u5883\u4e0b\u65f6\u523b\u51c6\u786e\u7684\u76d1\u89c6\u7535\u82af\u7684\u7535\u538b\u548c\u5145\u653e\u56de\u8def\u7684\u7535\u6d41\uff0c\u53ca\u65f6\u63a7\u5236\u7535\u6d41\u56de\u8def\u7684\u901a\u65ad;PTC\u5728\u9ad8\u6e29\u73af\u5883\u4e0b\u9632\u6b62\u7535\u6c60\u53d1\u751f\u6076\u52a3\u7684\u635f\u574f\u3002 \u666e\u901a18650\u9502\u7535\u6c60\u4fdd\u62a4\u677f\u901a\u5e38\u5305\u62ec\u63a7\u5236IC\u3001MOS\u5f00\u5173\u3001\u7535\u963b\u3001\u7535\u5bb9\u53ca\u8f85\u52a9\u5668\u4ef6FUSE\u3001PTC\u3001NTC\u3001ID\u3001\u5b58\u50a8\u5668\u7b49\u3002\u5176\u4e2d\u63a7\u5236IC\uff0c\u5728\u4e00\u5207\u6b63\u5e38\u7684\u60c5\u51b5\u4e0b\u63a7\u5236MOS\u5f00\u5173\u5bfc\u901a\uff0c\u4f7f\u7535\u82af\u4e0e\u5916\u7535\u8def\u5bfc\u901a\uff0c\u800c\u5f53\u7535\u82af\u7535\u538b\u6216\u56de\u8def\u7535\u6d41\u8d85\u8fc7\u89c4\u5b9a\u503c\u65f6\uff0c\u5b83\u7acb\u523b\u63a7\u5236MOS\u5f00\u5173\u5173\u65ad\uff0c\u4fdd\u62a4\u7535\u82af\u7684\u5b89\u5168\u3002 \u5728\u9502\u7535\u6c60\u4fdd\u62a4\u677f\u6b63\u5e38\u7684\u60c5\u51b5\u4e0b\uff0cVdd\u4e3a\u9ad8\u7535\u5e73\uff0cVss\uff0cVM\u4e3a\u4f4e\u7535\u5e73\uff0cDO\u3001CO\u4e3a\u9ad8\u7535\u5e73\uff0c\u5f53Vdd\uff0cVss\uff0cVM\u4efb\u4f55\u4e00\u9879\u53c2\u6570\u53d8\u6362\u65f6\uff0cDO\u6216CO\u7aef\u7684\u7535\u5e73\u5c06\u53d1\u751f\u53d8\u5316\u3002 1\u3001\u6b63\u5e38\u72b6\u6001 \u5728\u6b63\u5e38\u72b6\u6001\u4e0b\u7535\u8def\u4e2dN1\u7684\u201cCO\u201d\u4e0e\u201cDO\u201d\u811a\u90fd\u8f93\u51fa\u9ad8\u7535\u538b\uff0c\u4e24\u4e2aMOSFET\u90fd\u5904\u4e8e\u5bfc\u901a\u72b6\u6001\uff0c\u7535\u6c60\u53ef\u4ee5\u81ea\u7531\u5730\u8fdb\u884c\u5145\u7535\u548c\u653e\u7535\uff0c\u7531\u4e8eMOSFET\u7684\u5bfc\u901a\u963b\u6297\u5f88\u5c0f\uff0c\u901a\u5e38\u5c0f\u4e8e30\u6beb\u6b27\uff0c\u56e0\u6b64\u5176\u5bfc\u901a\u7535\u963b\u5bf9\u7535\u8def\u7684\u6027\u80fd\u5f71\u54cd\u5f88\u5c0f\u3002\u6b64\u72b6\u6001\u4e0b\u4fdd\u62a4\u7535\u8def\u7684\u6d88\u8017\u7535\u6d41\u4e3a\u03bcA\u7ea7\uff0c\u901a\u5e38\u5c0f\u4e8e7\u03bcA\u3002 2\u3001\u8fc7\u5145\u7535\u4fdd\u62a4 \u9502\u79bb\u5b50\u7535\u6c60\u8981\u6c42\u7684\u5145\u7535\u65b9\u5f0f\u4e3a\u6052\u6d41\/\u6052\u538b\uff0c\u5728\u5145\u7535\u521d\u671f\uff0c\u4e3a\u6052\u6d41\u5145\u7535\uff0c\u968f\u7740\u5145\u7535\u8fc7\u7a0b\uff0c\u7535\u538b\u4f1a\u4e0a\u5347\u52304.2V(\u6839\u636e\u6b63\u6781\u6750\u6599\u4e0d\u540c\uff0c\u6709\u7684\u7535\u6c60\u8981\u6c42\u6052\u538b\u503c\u4e3a4.1V)\uff0c\u8f6c\u4e3a\u6052\u538b\u5145\u7535\uff0c\u76f4\u81f3\u7535\u6d41\u8d8a\u6765\u8d8a\u5c0f\u3002\u7535\u6c60\u5728\u88ab\u5145\u7535\u8fc7\u7a0b\u4e2d\uff0c\u5982\u679c\u5145\u7535\u5668\u7535\u8def\u5931\u53bb\u63a7\u5236\uff0c\u4f1a\u4f7f\u7535\u6c60\u7535\u538b\u8d85 […]<\/p>\n","protected":false},"author":3720,"featured_media":8844,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[444],"tags":[501],"_links":{"self":[{"href":"http:\/\/www.ace-pow.com\/wp-json\/wp\/v2\/posts\/8841"}],"collection":[{"href":"http:\/\/www.ace-pow.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.ace-pow.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.ace-pow.com\/wp-json\/wp\/v2\/users\/3720"}],"replies":[{"embeddable":true,"href":"http:\/\/www.ace-pow.com\/wp-json\/wp\/v2\/comments?post=8841"}],"version-history":[{"count":5,"href":"http:\/\/www.ace-pow.com\/wp-json\/wp\/v2\/posts\/8841\/revisions"}],"predecessor-version":[{"id":25200,"href":"http:\/\/www.ace-pow.com\/wp-json\/wp\/v2\/posts\/8841\/revisions\/25200"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.ace-pow.com\/wp-json\/wp\/v2\/media\/8844"}],"wp:attachment":[{"href":"http:\/\/www.ace-pow.com\/wp-json\/wp\/v2\/media?parent=8841"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.ace-pow.com\/wp-json\/wp\/v2\/categories?post=8841"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.ace-pow.com\/wp-json\/wp\/v2\/tags?post=8841"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}