{"id":39911,"date":"2025-10-28T15:55:53","date_gmt":"2025-10-28T06:55:53","guid":{"rendered":"https:\/\/www.marketresearch.jp\/reports\/?p=39911"},"modified":"2026-09-11T20:16:47","modified_gmt":"2026-09-11T11:16:47","slug":"automotive-dc-dc-converter-market-mordor","status":"publish","type":"post","link":"https:\/\/www.marketresearch.jp\/reports\/automotive-dc-dc-converter-market-mordor\/","title":{"rendered":"\u81ea\u52d5\u8eca\u7528DC-DC\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u306e\u4e16\u754c\u5e02\u5834\uff082025-2030\uff09\uff1a\u4e57\u7528\u8eca\u3001\u305d\u306e\u4ed6"},"content":{"rendered":"<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-45374\" src=\"https:\/\/www.marketresearch.co.jp\/insights\/wp-content\/uploads\/2025\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-10-28-155409.png\" alt=\"\" width=\"1002\" height=\"560\" 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MOSFET\u3092\u63a1\u7528\u3057\u305f\u4e8b\u4f8b\u306f\u3001\u81ea\u52d5\u8eca\u751f\u7523\u306b\u304a\u3051\u308b\u30ef\u30a4\u30c9\u30d0\u30f3\u30c9\u30ae\u30e3\u30c3\u30d7\u7d20\u5b50\u3078\u306e\u8ee2\u63db\u3092\u8c61\u5fb4\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u6226\u7565\u7684\u63d0\u643a\u3082\u62e1\u5927\u3057\u3066\u304a\u308a\u3001\u30c6\u30ad\u30b5\u30b9\u30fb\u30a4\u30f3\u30b9\u30c4\u30eb\u30e1\u30f3\u30c4\u793e\u306f\u30c7\u30eb\u30bf\u30fb\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u793e\u3068\u6b21\u4e16\u4ee3\u8eca\u8f09\u5145\u96fb\u5668\u3067\u63d0\u643a\u3057\u3001\u5236\u5fa1\u7528ASIC\u3068\u78c1\u6c17\u90e8\u54c1\u306e\u30ce\u30a6\u30cf\u30a6\u3092\u5171\u6709\u3057\u3066\u3044\u307e\u3059\u3002\u30a4\u30fc\u30c8\u30f3\u306b\u3088\u308b\u30ec\u30b8\u30ea\u30a8\u30f3\u30c8\u30fb\u30d1\u30ef\u30fc\u30fb\u30b7\u30b9\u30c6\u30e0\u30ba\u306e2025\u5e74\u8cb7\u53ce\u306f\u3001\u540c\u793e\u306e\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa\u3092\u30bd\u30ea\u30c3\u30c9\u30b9\u30c6\u30fc\u30c8\u5909\u5727\u5668\u9818\u57df\u3078\u62e1\u5927\u3057\u3001\u5c06\u6765\u306e\u30e1\u30ac\u30ef\u30c3\u30c8\u7d1a\u8eca\u4e21\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306b\u5411\u3051\u305f\u4f53\u5236\u3092\u6574\u3048\u307e\u3059\u3002\u65b0\u8208\u4f01\u696d\u306f\u8eca\u8f09\u5916V2G\u30b3\u30f3\u30d0\u30fc\u30bf\u3084\u9ad8\u5468\u6ce2\u30a8\u30a2\u30b3\u30a2\u78c1\u6c17\u90e8\u54c1\u306a\u3069\u306e\u30cb\u30c3\u30c1\u5e02\u5834\u3092\u8ffd\u6c42\u3057\u3066\u3044\u307e\u3059\u304c\u3001AEC\u8a8d\u5b9a\u3084ISO 26262\u8981\u4ef6\u306e\u9054\u6210\u306b\u306f\u969c\u58c1\u304c\u5b58\u5728\u3057\u307e\u3059\u3002\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u306e\u30ec\u30b8\u30ea\u30a8\u30f3\u30b9\u304c\u8abf\u9054\u6226\u7565\u3092\u5f62\u4f5c\u3063\u3066\u304a\u308a\u3001\u30c6\u30a3\u30a21\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306fMLCC\u3084\u30a4\u30f3\u30c0\u30af\u30bf\u306e\u30e9\u30a4\u30f3\u3092\u4e8c\u91cd\u8abf\u9054\u3059\u308b\u3068\u540c\u6642\u306b\u3001\u5730\u653f\u5b66\u7684\u30ea\u30b9\u30af\u3092\u4e57\u308a\u5207\u308b\u305f\u3081\u306e\u73fe\u5730\u30d0\u30c3\u30d5\u30a1\u5728\u5eab\u3078\u306e\u6295\u8cc7\u3092\u9032\u3081\u3066\u3044\u307e\u3059\u3002\u7279\u8a31\u51fa\u9858\u306f\u30c7\u30b8\u30bf\u30eb\u5236\u5fa1\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3084\u9069\u5fdc\u5468\u6ce2\u6570\u5909\u8abf\u3092\u307e\u3059\u307e\u3059\u30ab\u30d0\u30fc\u3057\u3066\u304a\u308a\u3001\u30b3\u30f3\u30d0\u30fc\u30bf\u306e\u77e5\u7684\u8ca1\u7523\u306b\u304a\u3051\u308b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u30b7\u30a7\u30a2\u4e0a\u6607\u3092\u53cd\u6620\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2>\u6700\u8fd1\u306e\u696d\u754c\u52d5\u5411<\/h2>\n<ul>\n<li>2025\u5e747\u6708\uff1a\u30a4\u30fc\u30c8\u30f3\u306f\u30ea\u30b8\u30ea\u30a8\u30f3\u30c8\u30fb\u30d1\u30ef\u30fc\u30fb\u30b7\u30b9\u30c6\u30e0\u30ba\u793e\u306e\u8cb7\u53ce\u306b\u5408\u610f\u3057\u3001\u30bd\u30ea\u30c3\u30c9\u30b9\u30c6\u30fc\u30c8\u5909\u5727\u5668\u6280\u8853\u3092\u9ad8\u51fa\u529b\u81ea\u52d5\u8eca\u7528DC\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u7d71\u5408\u3057\u307e\u3059\u3002<\/li>\n<li>2025\u5e744\u6708\uff1a\u30ca\u30d3\u30bf\u30b9\u793e\u306f\u3001\u9ad8\u51fa\u529bGaNSafe&#x2122; IC\u304c\u81ea\u52d5\u8eca\u5411\u3051\u8a8d\u8a3c\u3092\u53d6\u5f97\u3057\u305f\u3053\u3068\u3092\u767a\u8868\u3057\u307e\u3057\u305f\u3002\u3053\u308c\u3089\u306e\u9ad8\u51fa\u529bGaNSafe IC\u306f\u3001\u7279\u306b\u8eca\u8f09\u5145\u96fb\u5668\uff08OBC\uff09\u3084\u9ad8\u5727-\u4f4e\u5727DC-DC\u30b3\u30f3\u30d0\u30fc\u30bf\u7528\u9014\u306b\u304a\u3044\u3066\u3001\u6bd4\u985e\u306e\u306a\u3044\u96fb\u529b\u5bc6\u5ea6\u3068\u52b9\u7387\u3092\u63d0\u4f9b\u3057\u3001\u96fb\u6c17\u81ea\u52d5\u8eca\uff08EV\uff09\u5411\u3051\u91cf\u7523\u6e96\u5099\u304c\u6574\u3044\u307e\u3057\u305f\u3002<\/li>\n<li>2025\u5e741\u6708\uff1a\u30d5\u30a9\u30eb\u30d3\u30a2\u30fb\u30d8\u30e9\u793e\u306f\u3001\u6b21\u4e16\u4ee3800V DC-DC\u5145\u96fb\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u5411\u3051\u306b\u3001\u30a4\u30f3\u30d5\u30a3\u30cb\u30aa\u30f3\u793e\u306eCoolSiC Automotive MOSFET 1200V\u3092\u63a1\u7528\u3044\u305f\u3057\u307e\u3057\u305f\u3002<\/li>\n<\/ul>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-45375\" src=\"https:\/\/www.marketresearch.co.jp\/insights\/wp-content\/uploads\/2025\/10\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-10-28-155437.png\" alt=\"\" width=\"890\" height=\"420\" \/><\/p>\n<p>\u81ea\u52d5\u8eca\u7528DC-DC\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u696d\u754c\u30ec\u30dd\u30fc\u30c8\u76ee\u6b21<br \/>\n1. \u306f\u3058\u3081\u306b<br \/>\n1.1 \u7814\u7a76\u524d\u63d0\u3068\u5e02\u5834\u5b9a\u7fa9<br \/>\n1.2 \u7814\u7a76\u7bc4\u56f2<br \/>\n2. \u7814\u7a76\u65b9\u6cd5\u8ad6<br \/>\n3. \u30a8\u30b0\u30bc\u30af\u30c6\u30a3\u30d6\u30b5\u30de\u30ea\u30fc<br \/>\n4. \u5e02\u5834\u6982\u6cc1<br \/>\n4.1 \u5e02\u5834\u6982\u8981<br \/>\n4.2 \u5e02\u5834\u63a8\u9032\u8981\u56e0<br \/>\n4.2.1 BEV\u304a\u3088\u3073PHEV\u751f\u7523\u306e\u6025\u5897<br \/>\n4.2.2 \u30b0\u30ed\u30fc\u30d0\u30eb48V\u30de\u30a4\u30eb\u30c9\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u306e\u7fa9\u52d9\u5316<br \/>\n4.2.3 SiC\/GaN\u30c7\u30d0\u30a4\u30b9\u30b3\u30b9\u30c8\u306e\u4f4e\u4e0b<br \/>\n4.2.4 \u30be\u30fc\u30f3\u5225E\/E\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3078\u306e\u79fb\u884c<br \/>\n4.2.5 \u8eca\u4e21\u304b\u3089\u8ca0\u8377\u3078\u306e\u96fb\u529b\u4f9b\u7d66\uff08V2L\uff09\u6a5f\u80fd<br \/>\n4.2.6 \u5546\u7528EV\u306b\u304a\u3051\u308b\u8eca\u8f09E-\u30d1\u30ef\u30fc\uff08ePTO\uff09\u9700\u8981<br \/>\n4.3 \u5e02\u5834\u306e\u5236\u7d04\u8981\u56e0<br \/>\n4.3.1 \u96fb\u529b\u5bc6\u5ea6\u306b\u5bfe\u3059\u308b\u71b1\u7ba1\u7406\u4e0a\u306e\u9650\u754c<br \/>\n4.3.2 \u81ea\u52d5\u8eca\u30b0\u30ec\u30fc\u30c9\u53d7\u52d5\u90e8\u54c1\u306e\u4e0d\u8db3<br \/>\n4.3.3 \u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8a8d\u8a3c\u306b\u4f34\u3046\u8ffd\u52a0\u30b3\u30b9\u30c8<br \/>\n4.3.4 400kHz\u306b\u304a\u3051\u308b\u96fb\u78c1\u59a8\u5bb3\uff08EMI\uff09\u9069\u5408\u6027<br \/>\n4.4 \u30d0\u30ea\u30e5\u30fc\u30c1\u30a7\u30fc\u30f3\uff0f\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u5206\u6790<br \/>\n4.5 \u898f\u5236\u74b0\u5883<br \/>\n4.6 \u6280\u8853\u5c55\u671b<br \/>\n4.7 \u30dd\u30fc\u30c8\u306e5\u3064\u306e\u529b<br \/>\n4.7.1 \u65b0\u898f\u53c2\u5165\u306e\u8105\u5a01<br \/>\n4.7.2 \u8cfc\u8cb7\u8005\u306e\u4ea4\u6e09\u529b<br \/>\n4.7.3 \u4f9b\u7d66\u8005\u306e\u4ea4\u6e09\u529b<br \/>\n4.7.4 \u4ee3\u66ff\u54c1\u306e\u8105\u5a01<br \/>\n4.7.5 \u7af6\u4e89\u306e\u6fc0\u3057\u3055<br \/>\n5. \u5e02\u5834\u898f\u6a21\u3068\u6210\u9577\u4e88\u6e2c<br \/>\n5.1 \u8eca\u4e21\u30bf\u30a4\u30d7\u5225<br \/>\n5.1.1 \u4e57\u7528\u8eca<br \/>\n5.1.2 \u5546\u7528\u8eca<br \/>\n5.2 \u63a8\u9032\u65b9\u5f0f\u5225<br \/>\n5.2.1 \u30d0\u30c3\u30c6\u30ea\u30fc\u5f0f\u96fb\u6c17\u81ea\u52d5\u8eca\uff08BEV\uff09<br \/>\n5.2.2 \u30d7\u30e9\u30b0\u30a4\u30f3\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u8eca\uff08PHEV\uff09<br \/>\n5.2.3 \u71c3\u6599\u96fb\u6c60\u8eca\uff08FCEV\uff09<br \/>\n5.2.4 \u30de\u30a4\u30eb\u30c9\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\uff0848V MHEV\uff09<br \/>\n5.3 \u88fd\u54c1\u30bf\u30a4\u30d7\u5225<br \/>\n5.3.1 \u7d76\u7e01\u578b\u30b3\u30f3\u30d0\u30fc\u30bf<br \/>\n5.3.2 \u975e\u7d76\u7e01\u578b\u30b3\u30f3\u30d0\u30fc\u30bf<br \/>\n5.3.3 \u53cc\u65b9\u5411\u30b3\u30f3\u30d0\u30fc\u30bf<br \/>\n5.4 \u5165\u529b\u96fb\u5727\u7bc4\u56f2\u5225<br \/>\n5.4.1 40 V\u672a\u6e80<br \/>\n5.4.2 40\uff5e70 V<br \/>\n5.4.3 70 V\u8d85<br \/>\n5.5 \u51fa\u529b\u5b9a\u683c\u5225<br \/>\n5.5.1 3 kW\u672a\u6e80<br \/>\n5.5.2 3\uff5e6 kW<br \/>\n5.5.3 6 kW\u4ee5\u4e0a<br \/>\n5.6 \u7528\u9014\u5225<br \/>\n5.6.1 12 V\u88dc\u52a9\u8ca0\u8377<br \/>\n5.6.2 48 V\/12 V\u53cc\u65b9\u5411\u30b7\u30b9\u30c6\u30e0<br \/>\n5.6.3 \u9ad8\u96fb\u5727\u99c6\u52d5\u652f\u63f4<br \/>\n5.6.4 ADAS \u304a\u3088\u3073\u30a4\u30f3\u30d5\u30a9\u30c6\u30a4\u30f3\u30e1\u30f3\u30c8\u96fb\u6e90<br \/>\n5.6.5 \u71b1\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0<br \/>\n5.7 \u30a8\u30f3\u30c9\u30e6\u30fc\u30b6\u30fc\u5225<br \/>\n5.7.1 OEM \u5de5\u5834\u88c5\u7740<br \/>\n5.7.2 \u30a2\u30d5\u30bf\u30fc\u30de\u30fc\u30b1\u30c3\u30c8\u6539\u9020<br \/>\n5.8 \u5730\u57df\u5225<br \/>\n5.8.1 \u5317\u7c73<br \/>\n5.8.1.1 \u30a2\u30e1\u30ea\u30ab\u5408\u8846\u56fd<br \/>\n5.8.1.2 \u30ab\u30ca\u30c0<br \/>\n5.8.1.3 \u5317\u7c73\u305d\u306e\u4ed6<br \/>\n5.8.2 \u5357\u7c73<br \/>\n5.8.2.1 \u30d6\u30e9\u30b8\u30eb<br \/>\n5.8.2.2 \u30a2\u30eb\u30bc\u30f3\u30c1\u30f3<br \/>\n5.8.2.3 \u5357\u7c73\u305d\u306e\u4ed6<br \/>\n5.8.3 \u6b27\u5dde<br \/>\n5.8.3.1 \u30c9\u30a4\u30c4<br \/>\n5.8.3.2 \u30a4\u30ae\u30ea\u30b9<br \/>\n5.8.3.3 \u30d5\u30e9\u30f3\u30b9<br \/>\n5.8.3.4 \u30a4\u30bf\u30ea\u30a2<br \/>\n5.8.3.5 \u30ed\u30b7\u30a2<br \/>\n5.8.3.6 \u305d\u306e\u4ed6\u306e\u30e8\u30fc\u30ed\u30c3\u30d1\u8af8\u56fd<br \/>\n5.8.4 \u30a2\u30b8\u30a2\u592a\u5e73\u6d0b\u5730\u57df<br \/>\n5.8.4.1 \u4e2d\u56fd<br \/>\n5.8.4.2 \u65e5\u672c<br \/>\n5.8.4.3 \u30a4\u30f3\u30c9<br \/>\n5.8.4.4 \u97d3\u56fd<br \/>\n5.8.4.5 \u30a2\u30b8\u30a2\u592a\u5e73\u6d0b\u5730\u57df\u305d\u306e\u4ed6<br \/>\n5.8.5 \u4e2d\u6771\u30fb\u30a2\u30d5\u30ea\u30ab<br \/>\n5.8.5.1 \u30a2\u30e9\u30d6\u9996\u9577\u56fd\u9023\u90a6<br \/>\n5.8.5.2 \u30b5\u30a6\u30b8\u30a2\u30e9\u30d3\u30a2<br \/>\n5.8.5.3 \u30c8\u30eb\u30b3<br \/>\n5.8.5.4 \u30a8\u30b8\u30d7\u30c8<br \/>\n5.8.5.5 \u5357\u30a2\u30d5\u30ea\u30ab<br \/>\n5.8.5.6 \u4e2d\u6771\u30fb\u30a2\u30d5\u30ea\u30ab\u305d\u306e\u4ed6<br \/>\n6. \u7af6\u4e89\u74b0\u5883<br \/>\n6.1 \u5e02\u5834\u96c6\u4e2d\u5ea6<br \/>\n6.2 \u6226\u7565\u7684\u52d5\u5411<br \/>\n6.3 \u5e02\u5834\u30b7\u30a7\u30a2\u5206\u6790<br \/>\n6.4 \u4f01\u696d\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\uff08\u30b0\u30ed\u30fc\u30d0\u30eb\u6982\u8981\u3001\u5e02\u5834\u30ec\u30d9\u30eb\u6982\u8981\u3001\u4e3b\u8981\u30bb\u30b0\u30e1\u30f3\u30c8\u3001\u5165\u624b\u53ef\u80fd\u306a\u8ca1\u52d9\u60c5\u5831\u3001\u6226\u7565\u60c5\u5831\u3001\u4e3b\u8981\u4f01\u696d\u306e\u5e02\u5834\u9806\u4f4d\uff0f\u30b7\u30a7\u30a2\u3001\u88fd\u54c1\u30fb\u30b5\u30fc\u30d3\u30b9\u3001\u6700\u8fd1\u306e\u52d5\u5411\u3092\u542b\u3080\uff09<br \/>\n6.4.1 Bosch<br \/>\n6.4.2 Denso<br \/>\n6.4.3 Valeo<br \/>\n6.4.4 Continental<br \/>\n6.4.5 Infineon Technologies<br \/>\n6.4.6 BorgWarner<br \/>\n6.4.7 Toyota Industries<br \/>\n6.4.8 TDK<br \/>\n6.4.9 Panasonic<br \/>\n6.4.10 Hella<br \/>\n6.4.11 Aptiv<br \/>\n6.4.12 Alps Alpine<br \/>\n6.4.13 Marelli<br \/>\n6.4.14 Hyundai Mobis<br \/>\n6.4.15 Vicor<br \/>\n6.4.16 Delta Electronics<br \/>\n6.4.17 ZF Friedrichshafen<br \/>\n6.4.18 onsemi<br \/>\n6.4.19 Texas Instruments<br \/>\n6.4.20 Littelfuse<br \/>\n7. 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