ÐÂÎÅÖÐÐÄ
news center
news center
½üÈÕ£¬º¼ÖÝоÂõ°ëµ¼Ìå¼¼ÄÜÖêʽ»áÉ磨¼ò³Æ оÂõ°ëµ¼Ìå £©ÕýʽÏòÖйúÏã¸ÛÉúÒâÒµÎñËùµÝ½»ÉÏÊÐÉêÇë¡£
Õâ¼Ò½¨Á¢ÔÚ2019ÄêµÄ¹¦Âʰ뵼Ì幫˾£¬ÒÀ¸½ÆäÓÚµçÔ´ÖÎÀíIC£¨PMIC£©¼°¹¦ÂÊÆ÷¼þ·¶³ëµÄ¼¼ÄܶѼ¯£¬Ôø¾µÃµ½Á˰üÀ¨Ð¡Ã×»ù½ð¡¢ÄþµÂʱ´úÒԺ͹ú¶È¼¯³Éµç·²Æ²úͶ×Ê»ù½ð¶þÆÚ£¨ ÄêÒ¹»ù½ð¶þÆÚ £©µÈÖªÃû»ú¹¹µÄͶ×Ê¡£
ÕйÉÊéÏÔʾ£¬Ð¾Âõ°ëµ¼ÌåÖØÒª²ÉÓÃÁ¢ÒìÇý¶¯µÄFab-Lite¼¯³ÉÆ÷¼þÖÆÔìÉÌ(IDM)Ӫҵģʽ£¬Æä½¹µãÓªÒµ¾Û½¹µçÔ´ÖÎÀíIC¼°¹¦ÂÊÆ÷¼þµÄÑз¢¡¢³ö²úÓë·¢Âô¡£×Ô2020Äê×éÁ¢¹¦ÂÊÆ÷¼þÍŶÓÒÔÀ´£¬¹«Ë¾Óڸ÷¶³ë½øÕ¹Ñ¸ËÙ£¬¹¦ÂÊÆ÷¼þ²úÎïÀۼƳö»õÁ¿ÒѾ³åÆÆ5ÒÚ¿Å¡£
ÓÚµçÔ´ÖÎÀíIC·½Ã棬оÂõ°ëµ¼ÌåÖØÒªÃæÏòŲ¶¯¼°ÏÔʾÔËÓÃÌṩ¶¨ÖÆ»¯PMIC½â¾ö·½°¸£¬ÎªÖÇÄÜÊÖ»ú¡¢ÏÔÊ¾Ãæ°åºÍÆû³µÐÐÒµ¿Í»§ÌṩµçÔ´ÖÎÀí°ìÊ¡£
ÓÚ¹¦ÂÊÆ÷¼þ·½Ã棬оÂõ°ëµ¼ÌåÓµÓÐÖÜÈ«µÄ²úÎï×éºÏ£¬º¸Ç´«Í³¹è»ùÆ÷¼þ£¨ÈçSJ MOSFET¡¢SGT MOSFET£©ÒÔºÍÐÂÐ˵Ä̼»¯¹è£¨SiC£©MOSFET¡£¹«Ë¾ÒÀ¸½×ÔÁ¢¿ª·¢µÄ¹¤ÒÕÆ½Ì¨¼°Æ÷¼þÉè¼Æ£¬Ö¼ÓÚÌṩ¸ß»úÄܲúÎï¡£ÆäµçÔ´½â¾ö·½°¸ÔËÓù㷺£¬°üÀ¨Æû³µµç×Ó¡¢µçÐÅÓë¼Æ½Ï£¨°üÀ¨AI°ìÊÂÆ÷£©¡¢¹¤ÒµÓëÄÜÔ´£¬ÒÔºÍÏû·Ñµç×Ó²úÎïµÈÒªº¦·¶³ë¡£ÓÚ»úµçÇý¶¯¡¢µç³ØÖÎÀíÌåϵ£¨BMS£©¡¢Í¨Ñ¶»ùÕ¾¡¢Êý¾ÝÖÐÑë¼°´ô°åÈ˵ÈÊг¡£¬Ð¾Âõ°ëµ¼ÌåµÄÊг¡·Ý¶îÓÐËùÔö¼Ó¡£
²ÆÕþÊý¾ÝÏÔʾ£¬Ð¾Âõ°ëµ¼ÌåÓÚ×î½ü¼¸ÄêÃæ¶ÔÓªÊÕÏ»¬¼°³Ô¿÷À©Õ¹µÄ»·¾³¡£2022Äê¡¢2023ÄêºÍ2024Ä꣬¹«Ë¾ÓªÊÕ±ðÀëΪ16.88ÒÚÔª¡¢16.40ÒÚÔª¡¢15.74ÒÚÔª£¬³ÊÖðÄêÏ÷¼õÇ÷Ïò¡£Í¬ÆÚ£¬¹«Ë¾ÄêÄÚ³Ô¿÷±ðÀëΪ1.72ÒÚÔª¡¢5.06ÒÚÔª¡¢6.97ÒÚÔª£¬ÖðÄêÔö³¤¡£Ã«ÀûÂÊ´Ó2022ÄêµÄ37.4%½µÖÁ2024ÄêµÄ29.4%£¬ÖØÒªÔµ¹ÊÔÓÉϵµçÔ´ÖÎÀíIC²úÎïÊÕÈëÊܺ£Íâ¿Í»§ÐèÇóÏ÷¼õÓ°Ïì¡£
³ÂË߯ÚÄÚ£¬µçÔ´ÖÎÀíIC²úÎïТ¾´Á˹«Ë¾¿çÔ½90%µÄÊÕÈ룬¶ø¾³ÍâÊг¡ÈÔÎªÖØÒªÊÕÈëÀ´Àú£¬Õ¼±È¿çÔ½68%¡£
¾ÝϤ£¬Ð¾Âõ°ëµ¼ÌåÒѾ¿ª·¢²¢Á¿²ú¶à¿î³µ¹æ¼¶SiC MOSFET²úÎ¹¦ÂÊÁýÕÖ650VÖÁ1700V¡£ÕâЩ²úÎïÖØÒªÔËÓÃÔڵ綯Æû³µµÄÖ÷Äæ±äÆ÷¡¢³µÔسäµçÆ÷£¨OBC£©¼°DC/DCת»»Æ÷¡£Æä¸ßѹSiC MOSFETÒѾ¾Óɹý³ÌAEC-Q101³µ¹æÈÏÖ¤£¬²¢ÒѾ½øÈ뺣ÄÚ¶à¼ÒÐÂÄÜÔ´Æû³µÕû³µ³§¹©¸øÁ´¡£´ËÖУ¬Ä³¿î800V SiC MOSFETÒѾÓÚÍ·²¿ÐÂÈ¨ÊÆ³µÐÍÖÐʵÏÖÅúÁ¿¹©»õ¡£
ÓÚ½ø²½Ç°±²¹¤ÒÕÆ½Ì¨·½Ã棬оÂõ°ëµ¼ÌåÕýÓëÕ½ÂÔ»¥Öú»ï°é¸»Ð¾°ëµ¼ÌåºÏ×÷ÎÞи£¬ÅäºÏÍÆ½ø12Ó¢´çSiC¾§Ô²ÖÆÔ칤ÒյĿª·¢ÓëÓÅ»¯¡£¸»Ð¾°ëµ¼Ìå×÷ΪоÂõ°ëµ¼ÌåµÄ¶À¼Ò²Æ²úͶ×ÊÕߣ¬ÒѾÉèÖÃ×°±¸°ÚÉèרΪ¸ß»úÄÜPMICÓ빦ÂÊÆ÷¼þÓÅ»¯µÄ12Ó¢´ç¾§Ô²³ö²úÏß¡£½ñ³¯£¬¸Ã²úÏßÕý¾ÙÐÐSiCÍâÑÓÉú³¤¼°Æ÷¼þÖÆÔìµÄÁ¼ÂÊÅÀÆÂ£¬·½ÕëÊÇÓÚ2026ÄêʵÏÖ¸üÄêÒ¹·¶Î§¡¢¸ü¸ßЧÂʵÄSiCÆ÷¼þ³ö²ú¡£
´ËÍ⣬ÓÚÊг¡ÍØÕ¹·½Ã棬оÂõ°ëµ¼ÌåµÄSiC²úÎïÏß³ýÁ˵綯Æû³µÍ⣬»¹ÓÐÓÚÓ»Ô¾½á¹¹¹¤ÒµµçÔ´¡¢¹â·üÄæ±äÆ÷¼°´¢ÄÜÌåϵÊг¡¡£¹«Ë¾½üÆÚÒѾÓ뺣ÄÚijÄêÒ¹Ð͹â·üÄæ±äÆ÷ÖÆÔìÉÌÇ©Êð³Ö¾Ã¹©»õºÍ̸£¬ÎªÆäÐÂÒ»´ú¸ßÐ§Äæ±äÆ÷ÌṩSiC¶þ¼«¹Ü¼°MOSFET²úÎï¡£
Ò»¡¢¡¸DRAMeXchange-È«ÊÀ½ç°ëµ¼Ìå²»ÑŲ졹°üÂÞµÄÄÚÈݼ°ÐÅÏ¢Êǰ´ÕÕ¹«È»×ÊÁϲû·¢¼°ÑÝÊÍ£¬¸Ã¹«È»×ÊÁÏ£¬Êô¿¿µÃס֮À´Àú»ã¼¯£¬µ«ÕâЩ²û·¢¼°ÐÅÏ¢²¢Î´¾×ÔÁ¦ºËʵ¡£±¾ÍøÕ¾ÓÐȨµ«ÎÞ´ËÒåÎñ£¬¸ÄÉÆ»òÕ߸üÕýÓÚ±¾ÍøÕ¾µÄÈκβ¿ÃÅÖ®¹ý´í»òÕßÊèµô¡£ ¶þ¡¢Èΰ²ÔÚ¡¸DRAMeXchange-È«ÊÀ½ç°ëµ¼Ìå²»ÑŲ졹ÉϳÊÏÖµÄÐÅÏ¢£¨°üÀ¨µ«²»ÏÞÔÚ¹«Ë¾×ÊÁÏ¡¢×ÊѶ¡¢Ñо¿³ÂËß¡¢²úÎï¼Û¸ñµÈ£©£¬Á¦Í¼µ«²»°ü¹ÜÊý¾ÝµÄÕýÈ·ÐÔ£¬¾ùÖ»×÷Ϊ²Î¿¼£¬ÄúÐë¶ÔÓÚÄú×ÔÁ¢¾öÒéµÄ¾Ù¶¯ÂôÁ¦¡£ÈôÓжï¶á£¬ÇëÒÔ¸÷¹«Ë¾¹Ù·½ÍøÕ¾Ðû²¼Îª×¼¡£ Èý¡¢¡¸DRAMeXchange-È«ÊÀ½ç°ëµ¼Ìå²»ÑŲ졹ÐÅÏ¢°ìÊ»ùÔÚ"ÏÖ¿ö"ºÍ"ÏÖÓÐ"Ìṩ£¬ÍøÕ¾µÄÐÅÏ¢¼°ÄÚÈÝÈôÓиü¸ÄË¡²»ÁíÐÐ֪ͨ¡£ ËÄ¡¢¡¸DRAMeXchange-È«ÊÀ½ç°ëµ¼Ìå²»ÑŲ졹×ð¾´²¢ÑÚÃ×À¼(milan)-»¤ËùÓÐÀûÓÃÓû§µÄСÎÒ˽¼ÒÒþ˽Ȩ£¬Äú×¢²áµÄÓû§Ãû¡¢µç×ÓÓʼþµØÖ·µÈСÎÒ˽¼Ò×ÊÁÏ£¬·Ç¾ÄúÇ××ÔÐí¿É»òÕß°´ÕÕÏà¸É·¨Áî¡¢·¨ÀýµÄÇ¿ÆÈÐÔ»®¶¨£¬²»»á×Ô¶¯µØÐ¹Â¶¸øµÚÈý·½¡£ ¡¸DRAMeXchange-È«ÊÀ½ç°ëµ¼Ìå²»ÑŲ졹Ëù¿¯Ô´´ÄÚÈÝÖ®Öø×÷ȨÊôÔÚ¡¸DRAMeXchange-È«ÊÀ½ç°ëµ¼Ìå²»ÑÅ²ì¡¹ÍøÕ¾ËùÓУ¬Î´¾±¾Õ¾Ö®Ô޳ɻòÕßÊÚȨ£¬ÈκÎÈ˲»»¼ÉÏÒÔÈκÎÇéÊÆÖØÖÆ¡¢×ªÔØ¡¢É¢²¥¡¢Ô®Óᢱ䶯¡¢¹ã²¥»òÕß³öÊé¸ÃÄÚÈÝ֮ȫÊý»òÕß¾Ö²¿£¬Ò಻»¼ÉÏÓÐÆäËûÈκÎÎ¥±³±¾Õ¾Öø×÷Ȩ֮¾Ù¶¯¡£-Ã×À¼(milan)-