Maxim MAX16834 112WÉýѹLEDÇý¶¯Æ÷²Î¿¼Éè¼Æ2010-08-04
Maxim¹«Ë¾µÄ MAX16834 ÊǵçÁ÷ģʽ¸ßÁÁLED(HBLED)Çý¶¯Æ÷,¿ÉÓÃÓÚÉýѹ,Éýѹ-½µÑ¹,SEPICºÍ¸ß±ß½µÑ¹ÍØÆË. ¹¤×÷µçѹ4.75V µ½ 28V,3000:1 PWMµ÷¹â/Ä£Äâµ÷¹â,¿É±àƵÂÊ´Ó100kHzµ½1MHz,Ö÷ÒªÓÃÔÚµ¥´®LED LCD±³¹â,Æû³µÇ°ºóÕÕÃ÷,Ͷ......
Maxim MAX16826¸ßÁÁLED£¨HBLED£©Çý¶¯·½°¸2010-07-15
Maxim ¹«Ë¾µÄMAX16826ÊǸßÁÁLED£¨HBLED£©Çý¶¯Æ÷£¬¼¯³ÉÁË¿ª¹ØÎÈѹÆ÷¿ØÖÆÆ÷£¬4·ÏßÐÔµçÁ÷³ÁÇý¶¯Æ÷£¬ADCºÍI2C½Ó¿Ú¡£......
ADI ADP2119 2A½µÑ¹DC-DCµçԴת»»·½°¸2010-07-13
ADI ¹«Ë¾µÄADP2119/ADP2120ÊÇ 2A/1.25AµÍ¾²Ì¬µçÁ÷ͬ²½½µÑ¹DC/DCµçÔ´ÎÈѹÆ÷,²ÉÓÃ3 mm ¡Á 3 mm LFCSP_WD·â×°.Á½ÖÖÆ÷¼þ²ÉÓúãÁ÷ģʽºãƵPWM¿ØÖÆ·½°¸,¾ßÓм«ºÃµÄÎȶ¨ÐÔºÍ˲̬ÏìÓ¦.Çá¸ºÔØÏ¿ɹ¤×÷ÔÚÂö³åƵÂʵ÷ÖÆ(PFM)ģʽ......
- Micrel ¹«Ë¾µÄMIC2619ÊÇ1.2MHz PWMÉýѹ¿ª¹ØµçÔ´ÎÈѹÆ÷£¬¾ßÓе͹¦ºÄ¸ßÊä³öµçѹµÄÌØÐÔ£¬×î´óÊä³öµçѹ35V£¬¿ª¹ØµçÁ÷³¬¹ý350mA¡£MIC2619µÄÊäÈëµçѹΪ2.8V-6.5V£¬PWMƵÂÊ1.2MHz£¬·´À¡µçѹ1.265V£¬¿É±à³ÌµÄ¹ýѹ±£»¤£¨OVP£©......
- Linear¹«Ë¾µÄLTC3803-5Êǹ¤×÷ÔÚ¨C55¡æ µ½150¡æµÄ¹Ì¶¨ÆµÂʺãÁ÷ģʽµÄ·´¼¤µçÔ´¿ØÖÆÆ÷,×îÊʺÏÓÃÀ´Çý¶¯¸ßÊäÈëµçѹµÄN-MOSFET.¹¤×÷µçѹ¿ÉµÍÖÁ5V,Êä³öµçѹ¾«¶È¿É´ï¡À1.5%,¾²Ì¬µçÁ÷½öΪ240uA,Ö÷ÒªÓÃÔÚ42VºÍ12VÆû³µµçÔ´,ͨÐŵ......
TI TPS657051ǶÈëʽ3·µçÔ´¹ÜÀí·½°¸2010-07-02
TI ¹«Ë¾µÄTPS657051/52ÊÇСÐÍ(2-mm x 2-mm WCSP)·â×°µÄ3·µçÔ´¹ÜÀíµ¥Ôª,Ö÷ÒªÓÃÓÚǶÈëÕÕÏà»úÄ£¿é»òÆäËüÊÖÌáµÍ¹¦ºÄÏû·ÑÀàÖÕ¶ËÉ豸. TPS657051/52°üÀ¨Á½¸öЧÂʸߴï92%µÄ400mA½µÑ¹×ª»»Æ÷,ÊäÈëµçѹ´Ó3.3Vµ½6V,¹Ì¶¨¹¤×÷ƵÂÊ......
ST SPV1020 Ì«ÑôÄÜµç³ØDC-DCµçԴת»»·½°¸2010-06-18
ST ¹«Ë¾µÄSPV1020ÊÇÄÚÖÃÁËMPPTËã·¨µÄPWMģʽDC/DCÉýѹת»»Æ÷£¬ÄÜ×î´ó»¯Ì«ÑôÄÜµç³Ø°åËù²úÉúµÄÄÜÁ¿£¬²»ÊÜζȺÍÌ«Ñô·øÉäµÄÓ°Ïì¡£MPPTËã·¨¾«¶ÈÔÚ0.2%£¬¹¤×÷µçѹ0-36V£¬¾ßÓйýѹ£¬¹ýÁ÷ºÍ³¬Î±£»¤£¬ÄÚÖÃÁËÈíÆð¶¯£¬Ð§Âʸߴï......
Maxim MAX16834´ó¹¦ÂÊLEDÇý¶¯·½°¸2010-06-17
Maxim ¹«Ë¾µÄMAX16834ÊǼ¯³ÉÁ˸߱ßLEDµçÁ÷¼ì²âºÍPWMµ÷¹âMOSFETÇý¶¯Æ÷µÄ´ó¹¦ÂÊLEDÇý¶¯Æ÷¡£ÕâÖÖºãÁ÷ģʽ¸ßÁÁ¶ÈLED£¨HBLED£©Çý¶¯Æ÷ÊʺÏÓÚÉýѹ£¬Éý-½µÑ¹£¬SEPICºÍ¸ß±ß½µÑ¹ÍØÆË¡£¹¤×÷µçѹ´Ó.4.75Vµ½28V£¬PWMµ÷¹â/Ä£Äâµ÷¹â......
Semtech SC174Êä³ö4A½µÑ¹ÎÈѹ·½°¸2010-06-10
Semtech ¹«Ë¾µÄSC174ÊÇ 4A½µÑ¹ÎÈѹÆ÷,Ëü²ÉÓÃSemtechÏȽøµÄרÀû¼Ü¹¹,ÔÚµã¸ºÔØ(POL)Ó¦ÓÃʱÓÐ×îºÃµÄ¶¯Ì¬·¶Î§.ÊäÈëµçѹ´Ó3Vµ½5.5V,Êä³öµçѹ´Ó0.75V µ½ 95% x VIN¿É±à³Ì,Êä³öµçÁ÷¸ß´ï4A,·åֵЧÂʸߴï95%,¾ßÓжÌ·,¹ýѹºÍÇ·......
Maxim MAX17127¸ßЧ°×¹âLEDÇý¶¯·½°¸2010-06-09
Maxim¹«Ë¾µÄMAX17127ÊǸßЧ°×¹âLED(WLED)Çý¶¯Æ÷,ËüµÄÄÚ²¿¿ª¹ØµçÁ÷ģʽÉýѹת»»Æ÷ÄÜÇý¶¯LEDÕóÁÐ,¶à´ï²¢Áª6´®LED,ÿ´®13¸öLED.ÿ´®µçÁ÷Æ¥Åä´ïµ½¡À2%,ÊäÈëµçѹ5V-26V,¿Éµ÷µçÁ÷´Ó10mAµ½30mA. ¿Éµ÷¿ª¹ØÆµÂÊ´Ó250kHz µ½1MH......
- Vicor½«ÔÚ2025Öйú¹ú¼ÊµÍ¿Õ¾¼Ã²úÒµ´´Ð·¢Õ¹´ó»áÉÏչʾeVTOL 800Vƽ̨DC£DC½â¾ö·½°¸
- ǿǿÁªÊÖ£¡ÌØÈðÊ˰뵼Ìå¶à¿î²úÆ·»ñ¿õÊÀ¿Æ¼¼ÓÐÏÞ¹«Ë¾²ÉÓÃ
- ADIÍÆ³ö³¬µÍÔëÉù¡¢³¬¸ßPSRR ¦ÌModule ÎÈѹÆ÷£¬ÎªÔëÉùÃô¸ÐÐÍÓ¦Óù©µç
- »ªÎªDCSÈÙ»ñDCIGÈ«ÇòÐéÄâ»¯Ìæ´ú×î¼ÑÍÆ¼ö
- µÂÖÝÒÇÆ÷ÔÚAPEC 2024ǰϦ·¢²¼ÐÂÐÍGaN¹¦Âʼ¶ºÍDC£DCÄ£¿é
- GaN SystemsΪÈðÈøÌṩµª»¯ïØ£¬ÓÃÓÚ48V£¯12VË«ÏòDC£¯DCת»»Æ÷
- °®Á¢ÐÅ¡¢¸ßͨµÈ²úÒµ»ï°é×齨ÐÂÒ»ÅúRedCap±à¶Ó£¬ÖúÁ¦ÍƽøRedCapÉÌÓóÉÊì
- Ó¢·ÉÁ轫HiRel DC£DCת»»Æ÷ÒµÎñ³öÊÛ¸øMicross
- Holtek¡¸¸ß¾«¶ÈѪÌÇÒÇ¡¹Ó¦Ó÷½°¸
- EM-ISight µÄÓÀ¾Ã´ÅÌú²âÁ¿½â¾ö·½°¸À´Ö§Ô®ºÁÌØË¹À (mT) ³¡·ÖÎö
- »ùÓÚÃ×¶ûȫ־T536¿ª·¢°åµÄ¶àÐÒéÎïÁªÍø¹ØµÄ·½°¸²âÊÔ
- Õ×Ò×´´ÐÂÍÆ³ö500Wµ¥¼¶¹â·üÎ¢Äæ·½°¸£¬ÖúÁ¦¿ØÖƾ«¶È¸üÉϲãÂ¥
- HTA8128 ÄÚÖÃÉýѹ´ó¹¦ÂÊ50WÁ¢ÌåÉù»§ÍâÀ¶ÑÀÒôÏäDÀ๦·ÅIC·½°¸
- ¡°¾²½ç¡¤±ùºË¡±¡ª¡ª °¬ÎªÖذõÍÆ³öѹµç΢±ÃÒºÀäÉ¢ÈÈÇý¶¯·½°¸
- ´óÁª´óÚ¹¶¦¼¯ÍÅÍÆ³ö»ùÓÚSynaptics²úÆ·µÄ»úÆ÷ÊÓ¾õAI Hub·½°¸
- È«ÇòÊ׸öÖÇÄÜÑÛ¾µ²àÉú³ÉʽAIÑÝʾ£º¸ßͨ¶ÔÖÇÄÜÑÛ¾µÎ´À´µÄÔ¸¾°