{"id":15726,"date":"2026-01-06T21:04:10","date_gmt":"2026-01-06T13:04:10","guid":{"rendered":"http:\/\/www.erun-tech.com\/?post_type=dt_portfolio&p=15726"},"modified":"2026-01-06T21:06:13","modified_gmt":"2026-01-06T13:06:13","slug":"15726","status":"publish","type":"dt_portfolio","link":"http:\/\/www.erun-tech.com\/ja\/project\/15726","title":{"rendered":"\u7dcf\u5408\u5b9f\u8df5\uff1a\u00b11.25\uff5e12 V \u53ef\u5909\u5b89\u5b9a\u5316\u96fb\u6e90\u306e\u30cf\u30f3\u30c0\u4ed8\u3051\u88fd\u4f5c"},"content":{"rendered":"
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\u7dcf\u5408\u5b9f\u8df5\uff1a\u00b11.25\uff5e12 V \u53ef\u5909\u5b89\u5b9a\u5316\u96fb\u6e90\u306e\u30cf\u30f3\u30c0\u4ed8\u3051\u88fd\u4f5c<\/h1>\n
\u96fb\u5b50\u30d7\u30ed\u30bb\u30b9\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0 - \u30a2\u30ca\u30ed\u30b0\u56de\u8def\u30a2\u30bb\u30f3\u30d6\u30ea<\/div>\n<\/div>\n
\n

I. \u751f\u7523\u306e\u76ee\u7684<\/h2>\n

\u62b5\u6297\u5668\u306e\u62b5\u6297\u5024\u3001\u30b3\u30f3\u30c7\u30f3\u30b5\u30fc\u306e\u30b5\u30a4\u30ba\u3001\u30c0\u30a4\u30aa\u30fc\u30c9\u306e\u30d7\u30e9\u30b9\u3068\u30de\u30a4\u30ca\u30b9\u306e\u63a5\u7d9a\u3001\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\u30fc\u306e\u306f\u3093\u3060\u4ed8\u3051\u306e\u7df4\u7fd2\u3001\u56de\u8def\u56f3\u3092\u8aad\u3093\u3067\u306f\u3093\u3060\u4ed8\u3051\u3059\u308b\u56de\u8def\u306e\u5b66\u7fd2\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u30b9\u30ad\u30eb\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3067\u3001\u88fd\u4f5c\u306b\u5fc5\u8981\u306a\u6761\u4ef6\u3092\u9054\u6210\u3059\u308b\u3002<\/p>\n<\/section>\n

\n

II.\u751f\u7523\u306b\u4f7f\u7528\u3055\u308c\u308b\u6a5f\u5668<\/h2>\n
\n
\u697d\u5668<\/strong>
\n\u30de\u30eb\u30c1\u30e1\u30fc\u30bf\u30fc\u3001\u5909\u5727\u5668<\/div>\n
:: \u5de5\u5177\u6750\u6599\uff1a<\/strong>
\n\u306f\u3093\u3060\u3054\u3066\u3001\u30da\u30f3\u30c1\u3001\u30c9\u30e9\u30a4\u30d0\u30fc\u3001\u30d4\u30f3\u30bb\u30c3\u30c8\u3001\u306f\u3093\u3060\u3001\u30ed\u30b8\u30f3\u3001\u30d5\u30e9\u30c3\u30af\u30b9\u3002<\/div>\n<\/div>\n
\n

\u30b3\u30a2\u30de\u30c6\u30ea\u30a2\u30eb\u306e\u30ea\u30b9\u30c8\uff1a<\/strong><\/p>\n

LM317\u96c6\u7a4d\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf1\u500b\u3001LM337\u96c6\u7a4d\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf1\u500b\u3001BSK\u30dd\u30c6\u30f3\u30b7\u30e7\u30e1\u30fc\u30bf1\u500b\u3001120\u03a9\u304a\u3088\u30731k\u03a9\u62b5\u6297\u54042\u500b\u30011000\u03bcF\/50V\u6975\u6027\u30b3\u30f3\u30c7\u30f3\u30b5\u54041\u500b\u30011000\u03bcF\/50V\u300110\u03bcF\/25V\u3001100\u03bcF\/25V\u30bf\u30a4\u30d7\u6975\u6027\u30b3\u30f3\u30c7\u30f3\u30b5\u54042\u500b\u3001100pF\u7121\u96fb\u6975\u30b3\u30f3\u30c7\u30f3\u30b5\u3001IN4007\u30c0\u30a4\u30aa\u30fc\u30c98\u500b\u3002<\/p>\n<\/div>\n<\/section>\n

\n

III.\u751f\u7523\u88fd\u54c1\u306e\u8aac\u660e<\/h2>\n
\n

(1) \u88fd\u54c1\u540d\uff1a<\/strong>\u00b11.25~12 V\u8abf\u6574\u53ef\u80fd\u306a\u5b89\u5b9a\u5316\u96fb\u6e90\u3002<\/p>\n

(2) \u52d5\u4f5c\u539f\u7406\uff1a<\/strong>\u96fb\u5727\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\u30fc\u56de\u8def\u306e\u5165\u529b\u306f\u30c8\u30e9\u30f3\u30b9\u3067\u69cb\u6210\u3055\u308c\u3001\u305d\u306e\u6a5f\u80fd\u306f220V\u306e\u96fb\u5727\u4ea4\u6d41\u3092\u4f4e\u96fb\u5727\u4ea4\u6d41\u306b\u5909\u3048\u3001\u6574\u6d41\u56de\u8def\u3068\u30d5\u30a3\u30eb\u30bf\u30fc\u56de\u8def\u3092\u7d4c\u3066\u76f4\u6d41\u306b\u5909\u3048\u3001\u6700\u5f8c\u306b\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\u30fc\u56de\u8def\u5185\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u5354\u529b\u306b\u3088\u3063\u3066\u8abf\u6574\u53ef\u80fd\u306a\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf\u30fc\u96fb\u6e90\u3092\u5b9f\u73fe\u3059\u308b\u3053\u3068\u3067\u3042\u308b\u3002<\/p>\n

(3) \u56de\u8def\u30d6\u30ed\u30c3\u30af\u56f3\u3068\u56de\u8def\u56f3\uff1a<\/strong><\/p>\n

\n
\n

\"50609468736e83d75d13c5c6c380ac69\"\u56f314-4 \u56de\u8def\u30d6\u30ed\u30c3\u30af\u56f3<\/p>\n<\/div>\n

\n

\"4f40f2022388a14847c77d0a96a97c29\"\u56f314-5 \u56de\u8def\u6982\u7565\u56f3<\/p>\n<\/div>\n<\/div>\n

(4) \u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u30ea\u30b9\u30c8\u30ea\u30b9\u30c8\uff1a<\/strong><\/p>\n

\n\n\n\n\n\n\n\n\n
\u756a\u53f7<\/th>\n\u306a<\/th>\n\u30e2\u30c7\u30eb\/\u4ed5\u69d8<\/th>\n\u6570\u91cf<\/th>\n<\/tr>\n<\/thead>\n
1<\/td>\n\u7d71\u5408\u96fb\u5727\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf<\/td>\nLM317 \/ LM337<\/td>\n\u54041\u53f0<\/td>\n<\/tr>\n
2<\/td>\n\u6574\u6d41\u30c0\u30a4\u30aa\u30fc\u30c9<\/td>\nIN4007<\/td>\n8<\/td>\n<\/tr>\n
3<\/td>\n\u96fb\u89e3\u30b3\u30f3\u30c7\u30f3\u30b5\u30fc<\/td>\n1000\u03bcF\/50V\u3001100\u03bcF\/25V\u300110\u03bcF\/25V<\/td>\n\u78ba\u5b9f<\/td>\n<\/tr>\n
4<\/td>\n\u62b5\u6297\u5668\/\u30dd\u30c6\u30f3\u30b7\u30e7\u30e1\u30fc\u30bf\u30fc<\/td>\n120\u03a9\u30011k\u03a9\u3001BSK\u30dd\u30c6\u30f3\u30b7\u30e7\u30e1\u30fc\u30bf<\/td>\n\u54042\u540d<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u8868 14-1 \u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u30fb\u30ea\u30b9\u30c8<\/p>\n\n\n\n\n\n\n\n\n\n\n
\u306a<\/td>\n\u6570\u91cf\/\u500b<\/td>\n<\/tr>\n
LM317 \u30a4\u30f3\u30c6\u30b0\u30ec\u30fc\u30c6\u30c3\u30c9\u30fb\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf<\/td>\n1<\/td>\n<\/tr>\n
LM337 \u30a4\u30f3\u30c6\u30b0\u30ec\u30fc\u30c6\u30c3\u30c9\u30fb\u30ec\u30ae\u30e5\u30ec\u30fc\u30bf<\/td>\n1<\/td>\n<\/tr>\n
BSK\u30dd\u30c6\u30f3\u30b7\u30e7\u30e1\u30fc\u30bf\u30fc<\/td>\n2<\/td>\n<\/tr>\n
2200\u03bcF \u30b3\u30f3\u30c7\u30f3\u30b5<\/td>\n1<\/td>\n<\/tr>\n
1000\u03bcF \u30ad\u30e3\u30d1\u30b7\u30bf\u30f3\u30b9<\/td>\n2<\/td>\n<\/tr>\n
100 pF \u30b3\u30f3\u30c7\u30f3\u30b5<\/td>\n2<\/td>\n<\/tr>\n
100 \u03bcF \u30ad\u30e3\u30d1\u30b7\u30bf\u30f3\u30b9<\/td>\n2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n
10\u03bcF \u30ad\u30e3\u30d1\u30b7\u30bf\u30f3\u30b9<\/td>\n2<\/td>\n<\/tr>\n
1 k\u03a9\u62b5\u6297<\/td>\n2<\/td>\n<\/tr>\n
120 \u03a9<\/td>\n2<\/td>\n<\/tr>\n
IN4007\u30c0\u30a4\u30aa\u30fc\u30c9<\/td>\n8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/section>\n
\n

IV.\u30c7\u30fc\u30bf\u8a18\u9332\u306e\u4f5c\u6210\u3068\u5206\u6790<\/h2>\n
\n
\n
\n

(1\uff09\u56de\u8def\u30c6\u30b9\u30c8\u6642\u306e\u5b9f\u51fa\u529b\u30c7\u30fc\u30bf<\/strong><\/p>\n

\n

\"8d90052287d86beecdba2bdf020b2395\"\u56f314-6 \u56de\u8def\u691c\u51fa\u6642\u306e\u5b9f\u969b\u306e\u51fa\u529b\u30c7\u30fc\u30bf<\/p>\n<\/div>\n<\/div>\n

\n

(2) \u56de\u8def\u57fa\u677f\u306e\u90e8\u54c1\u30ec\u30a4\u30a2\u30a6\u30c8\u5199\u771f<\/strong><\/p>\n

\n

\"252e9469e65c0b329fad63f7456dd987\"\u56f3 14-7 \u30dc\u30fc\u30c9\u30fb\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u914d\u7f6e\u56f3<\/p>\n<\/div>\n<\/div>\n<\/div>\n

\n

(3) \u30c7\u30d0\u30c3\u30b0\u554f\u984c\u306e\u5206\u6790\u3068\u51e6\u7406<\/h3>\n

\u56de\u8def\u306e\u8a2d\u7f6e\u304a\u3088\u3073\u8a66\u904b\u8ee2\u4e2d\u306b\u767a\u751f\u3057\u305f\u554f\u984c\u3092\u6319\u3052\u3001\u305d\u306e\u539f\u56e0\u3092\u5206\u6790\u3057\u3001\u554f\u984c\u3078\u306e\u5bfe\u51e6\u65b9\u6cd5\u3068\u7d50\u679c\u3092\u8ff0\u3079\u306a\u3055\u3044\u3002\u8a73\u7d30\u306f\u5b9f\u9a13\u30ec\u30dd\u30fc\u30c8\u8a18\u9332\u7528\u7d19\u3092\u53c2\u7167\u306e\u3053\u3068\u3002<\/p>\n<\/div>\n<\/div>\n<\/section>\n