¹Ø¼ü´Ê£ºµçÔ´¹ÜÀí Âí´ïÇý¶¯ ÈýÏàÄæ±äÆ÷ Power Integrations BridgeSwitch
ʱ¼ä£º2022-03-08 13:34:14 À´Ô´£ºÖеçÍø
Power Integrations¹«Ë¾µÄBridgeSwitch™ÏµÁÐÊǸ߶ȼ¯³ÉµÄ°ëÇż¯³Éµç·,ÔÚµ¥Æ¬Ð¡Òý½Å·â×°ÄÚ¼¯³ÉÁËÁ½Â·¾ßÓеͱߺ͸߱ßÇý¶¯Æ÷µÄ¸ßѹN¹µ¹¦ÂÊFREDFET.ÄÚ²¿µÄ600V¹¦ÂÊFREEFETÌṩ³¬ÈíºÍ³¬¿ì¶þ¼«¹Ü,·Ç³£ÊʺÏÓ²¿ª¹ØÄæ±äÆ÷Çý¶¯.Á½¸öÇý¶¯Æ÷ÊÇ×Ô¹©µçµÄ,²»ÐèÒªÍâ½Ó¸¨ÖúµçÔ´. BridgeSwitch™ÏµÁÐÌṩ¶ÀÌØµÄ˲̬ÏàµçÁ÷Êä³öÐźÅ,¼ò»¯ÁËÎÞ´«¸ÐÆ÷¿ØÖÆ·½°¸µÄʵÏÖ.СÐͽô´Õռλ±íÃæ°²×°·â×°ÌṩÁËÀ©Õ¹µÄÅÀµç¾àÀë,ÔÊÐíͨ¹ýPCB°ÑÁ½¸ö¹¦ÂÊFREDFETµÄÉ¢ÈÈÆ÷·ÅÔÚÒ»Æð.Æ÷¼þÌṩÄÚ²¿¹ÊÕϱ£»¤¹¦ÄܺÍÍⲻϵͳ¼¶¼àÊÓ. ÄÚ²¿¹ÊÕϱ£»¤¹¦ÄܰüÀ¨Á½¸öFREDFETµÄÖð¸öÖÜÆÚµÄµçÁ÷ÏÞÖÆºÍÁ½¼¶ÈȹýÔØ±£»¤.Íâ½Óϵͳ¼àÊÓ°üÀ¨DC×ÜÏß¼ì²â,¾ßÓÐËĸöǷѹµçƽºÍÒ»¸ö¹ýѹµçƽÒÔ¼°Çý¶¯Íâ½Ó´«¸ÐÆ÷ÈçNTC.Ë«Ïò×ÜÏßµ¥Ïß״̬½Ó¿Ú±¨¸æËù¹Û²âµ½µÄ״̬±ä»¯.È«¼¯³É°ëÇż¶µÄЧÂʸߴï99.2%. SOP-24C·â×°.Ö÷ÒªÓÃÔÚ1Ïà»ò3Ïà¸ßѹPMºÍBLDCÂí´ïÇý¶¯,¸ß´ï400WÄæ±äÆ÷Êä³ö¹¦ÂÊ,°üÀ¨Ï´Íë»úºÍµç±ùÏäÔÚ¼ÒÓõçÆ÷,¸ßЧÂʿյ÷Æ÷µÄÀäÄýÆ÷·çÉÈ.±¾ÎĽéÉÜÁËBridgeSwitch™ÏµÁвúÆ·ÁÁµã, µäÐÍ3ÏàÄæ±äÆ÷µç·ͼ(BRD126X),ÒÔ¼°BRD116xºÍBRD126x¹¦ÄÜ¿òͼ, BRD1265CÈýÏàÄæ±äÆ÷µç·ͼ(DER-654)ÒÔ¼°²ÉÓÃBridgeSwitchTM BRD1267CºÍLinkSwitchTM-TN2 LNK3204DÆ÷¼þµÄ400WÈýÏàÄæ±äÆ÷Ö÷ÒªÓÅÊÆºÍÌØÐÔ,µç·ͼ,²ÄÁÏÇåµ¥ºÍPCBÉè¼ÆÍ¼.
The BridgeSwitch™ family of integrated half-bridges dramatically simplifies the development and production of high-voltage inverter driven 1 or 3-phase PM or BLDC motor drives. It incorporates two high-voltage N-channel power FREDFETs with low and high-side drivers in a single small-outline package. The internal power FREDFETs offer
ultra-soft and ultrafast diodes ideally suited for hard switched inverter drives. Both drivers are self-supplied eliminating the need for an external auxiliar..
·ÖÏíµ½£º
²ÂÄãϲ»¶