InfineonÓ¢·ÉÁèIRS20957SPBFÒôƵ·Å´óÆ÷IC
·¢²¼Ê±¼ä£º2024-04-02 09:54:03 ä¯ÀÀ£º1532
¡¡¡¡InfineonÓ¢·ÉÁèIRS20957SPBFÊÇÒ»¿î¸ßѹ¸ßËÙMOSFETÇý¶¯Æ÷IC£¬×¨ÎªDÀàÒôƵ·Å´óÆ÷Ó¦ÓöøÉè¼Æ¡£Ëü²ÉÓÃ16Òý½ÅSOICÕ·â×°£¬¾ßÓÐһϵÁÐÖ÷ÒªÓÅÊÆ£º
¡¡¡¡¡¤ ¸¡¶¯PWMÊäÈëÀûÓÚ°ëÇŽṹµÄÇáËÉʵÏÖ£»
¡¡¡¡¡¤ ¿É±à³ÌË«Ïò¹ýµçÁ÷±£»¤£¬´ø×Ô¸´Î»¹¦ÄÜ£»
¡¡¡¡¡¤ ¿É±à³ÌµÄÔ¤ÉèËÀÇøÊ±¼ä£¬Ìá¸ßTHDÐÔÄÜ£»
¡¡¡¡¡¤ ¸ß¿¹ÔëÐÔ£»
¡¡¡¡¡¤ ¶î¶¨¸ß´ï+ - 100V£¬²¢Ìṩ¸ß´ï500WµÄÊä³ö¹¦ÂÊ£»
¡¡¡¡¡¤ Ö§³Ö3.3V/5VÂß¼¼æÈÝÊäÈ룻
¡¡¡¡¡¤ ¹¤×÷ƵÂʿɴï800kHz¡£
¡¡¡¡¸Ã²úÆ·ÄÚÖñ£»¤¿ØÖƿ飬Ìṩ°²È«µÄ·À»¤ÐòÁУ¬·ÀÖ¹¹ýÁ÷Ìõ¼þ£¬²¢¾ßÓпɱà³Ì¸´Î»¶¨Ê±Æ÷¡£´ËÍ⣬ÄÚ²¿ËÀÇø²úÉú¿éʵÏÖÁ˾«È·µÄÕ¤¼«¿ª¹ØºÍ×î¼ÑËÀÇøÉèÖã¬ÒÔ»ñµÃ¸üµÍµÄTHDºÍ¸üµÍµÄÒôƵÔëÉù¡£
¡¡¡¡µäÐÍÓ¦ÓðüÀ¨¼ÒͥӰԺϵͳ¡¢ÃÔÄãÁ¢ÌåÉùϵͳ¡¢¹©µçÑïÉùÆ÷ϵͳÒÔ¼°Í¨ÓÃÒôƵ¹¦ÂÊ·Å´óÆ÷¡£
¹æ¸ñ²ÎÊý£º
Parametrics | IRS20957SPBF |
---|---|
Audio Input Type | PWM |
Description | Driver for 500W applications - 1 channel PWM input Class-D audio amplifier |
Output Current (Sink) | 1200 mA |
Output Current (Source) | 1000 mA |
Package | SOIC 16 pins |
Speaker Channels | 1 |
Supply Voltage ((V)) | +/-100 |
Technology | HVIC |
VCC min max | 10 V 15 V |
ÉîÛÚÊÐÁ¢Î¬´´Õ¹¿Æ¼¼ÓÐÏÞ¹«Ë¾£¬ÓÅÊÆ·ÖÏúInfineonÓ¢·ÉÁ貿·Ö²úÆ·Ïߣ¬¿ìËÙ½»¸¶£¬»¶ÓÁªÏµ¡£
ÍÆ¼ö×ÊѶ
Vanguard ElectronicsÍÆ³öÁËÐµĹ²Ä£¶óÁ÷Ȧµç¸ÐÆ÷ϵÁУ¬ÕâЩµç¸ÐÆ÷Éè¼ÆÓÃÓÚÔÚ¶ñÁÓ»·¾³Ï¹¤×÷£¬ÆµÂʸ²¸Ç100KHzÖÁ600KHzÒÔÉÏ¡£ËüÃǾßÓнô´ÕÉè¼Æ¡¢¶àÖֳߴçÑ¡Ôñ¡¢-55¡ãCÖÁ125¡ãCµÄ¿íι¤×÷·¶Î§ºÍ¶àÖÖµç¸ÐµçÁ÷×éºÏ¡£SCMNϵÁл¹·ûºÏMIL-STD-981±ê×¼£¬ÊʺϾüʺ͸߶˹¤ÒµÓ¦Óá£
Marvell??Alaska?88E3082ºÍ88E3083ÊǸù¾ÝMarvell DSPµÄµÚÈý´ú8¶Ë¿Ú10/100BASE-TѸËÙÒÔÌ«Íø£¨FE£©ÊÕ·¢Æ÷¡£88E3083-C1-LKJ1C000ÌṩÐÐÒµÄÚ×îµÍµÄ¹¦ÄÜËðºÄ£¬¸÷¸ö¶Ë¿Ú½öÓÐ150mW£¬´Ó¶øÊµÏֽϸߵĶ˿ÚÃܶȺͽϵ͵ÄFE½»»»»ú³É±¾¡£
ÔÚÏßÁôÑÔ