{"id":9806,"date":"2021-12-24T13:26:00","date_gmt":"2021-12-24T05:26:00","guid":{"rendered":"https:\/\/22ya4u4yz3u0.wpsite.pro\/?p=9806"},"modified":"2024-09-10T13:57:58","modified_gmt":"2024-09-10T05:57:58","slug":"eln1178","status":"publish","type":"post","link":"https:\/\/www.ecmos.com.tw\/en\/ldo-lineaer-regulator\/eln1178\/","title":{"rendered":"ELN1178\uff5cCMOS\u96fb\u58d3\u7a69\u58d3\u5668-20V\u4f4e\u529f\u8017 500mA\u53ef\u7a0b\u5f0f\u8a2d\u8a08\u8f38\u51fa"},"content":{"rendered":"\n
\u898f\u683c\u66f8\u4e0b\u8f09<\/div><\/a>\n\n\n\n
\n\n\n\n

\u7522\u54c1\u6982\u8ff0<\/h3>\n\n\n\n

ELN1178 \u7cfb\u5217\u662f\u4f7f\u7528 CMOS \u6280\u8853\u958b\u767c\u7684\u9ad8\u901f\u3001\u4f4e\u58d3\u5dee,\u9ad8\u7cbe\u5ea6\u8f38\u51fa\u96fb\u58d3,\u4f4e\u6d88\u8017\u96fb\u6d41\u6b63\u96fb\u58d3\u578b\u96fb\u58d3\u7a69\u58d3\u5668\u3002
\u7531\u65bc\u5167\u7f6e \u6709\u4f4e\u901a\u614b\u96fb\u963b\u96fb\u6676\u9ad4,\u56e0\u800c\u58d3\u5dee\u4f4e,\u80fd\u5920\u7372\u5f97\u8f03\u5927\u7684\u8f38\u51fa\u96fb\u6d41\u3002
\u5916\u7f6e\u8f38\u51fa\u56de\u994b,\u53ef\u4ee5\u5f88\u65b9\u4fbf\u5730\u5f97\u5230\u5ba2\u6236\u9700\u8981\u7684\u96fb\u58d3\u3002
\u70ba\u4e86\u4f7f\u8ca0\u8f09\u96fb\u6d41\u4e0d\u8d85\u904e\u8f38\u51fa\u96fb\u6676\u9ad4\u7684\u96fb\u6d41\u5bb9\u91cf,\u5167\u7f6e\u4e86\u904e\u6d41\u4fdd\u8b77\u3001\u904e\u6eab\u4fdd\u8b77\u53ca\u77ed\u8def\u4fdd\u8b77\u529f\u80fd\u3002
ELN1178 \u652f\u63f4\u9ad8\u58d3(20V)\u7684\u96fb\u6e90\u548c\u4f7f\u80fd\u8f38\u5165,\u540c\u6642\u5167\u90e8 \u63a1\u7528\u4f4e\u529f\u8017\u8a2d\u8a08,\u9069\u5408\u4e00\u4e9b\u4f4e\u529f\u8017\u5834\u5408\u61c9\u7528\u3002<\/p>\n\n\n\n

\u7528\u9014<\/h3>\n\n\n\n
    \n
  • \u884c\u52d5\u96fb\u8a71<\/li>\n\n\n\n
  • \u7121\u7dda\u96fb\u8a71<\/li>\n\n\n\n
  • \u7167\u76f8\u6a5f\u3001\u8996\u983b\u9304\u88fd\u8a2d\u5099<\/li>\n\n\n\n
  • \u53ef\u64d5\u5f0f\u904a\u6232\u6a5f<\/li>\n\n\n\n
  • \u53ef\u64d5\u5f0f AV \u8a2d\u5099<\/li>\n\n\n\n
  • \u57fa\u6e96\u96fb\u58d3\u6e90<\/li>\n\n\n\n
  • \u4ee5\u96fb\u6c60\u4f9b\u96fb\u7684\u7cfb\u7d71<\/li>\n<\/ul>\n\n\n\n

    \u7522\u54c1\u7279\u9ede<\/h3>\n\n\n\n
      \n
    • \u56de\u994b\u7cbe\u5ea6\u9ad8: \u7cbe\u5ea6\u53ef\u9054\u00b11.5%<\/li>\n\n\n\n
    • \u8f38\u5165\u8f38\u51fa\u58d3\u5dee\u4f4e: 300 mV \u5178\u578b\u503c(\u8f38\u51fa\u70ba 3.0V \u7684\u7522 \u54c1, IOUT=100mA \u6642)<\/li>\n\n\n\n
    • \u9ad8\u7d0b\u6ce2\u6291\u5236\u6bd4:50dB (1 kHz)<\/li>\n\n\n\n
    • \u6d88\u8017\u96fb\u6d41\u5c11:5\u03bc A(TYP.)<\/li>\n\n\n\n
    • \u6700\u5927\u8f38\u51fa\u96fb\u6d41:\u53ef\u8f38\u51fa 500mA(VIN\u2265 VOUT+1V)<\/li>\n\n\n\n
    • \u5f85\u6a5f\u96fb\u6d41:\u5c0f\u65bc 1\u03bc A<\/li>\n\n\n\n
    • \u5167\u7f6e\u4fdd\u8b77:\u5167\u7f6e\u904e\u6d41\u4fdd\u8b77\u3001\u904e\u6eab\u4fdd\u8b77\u548c\u77ed\u8def\u4fdd\u8b77\u96fb\u8def<\/li>\n<\/ul>\n\n\n\n
      \n\n\n\n