È«²¿²úÆ··ÖÀà
¼¯³Éµç·IC
- ÓÅÊÆ²úÆ·
- Chipown/оÅó΢
- оÅóµç»úÇý¶¯Ð¾Æ¬
- SLAN/Ê¿À¼Î¢
- CR/Æô³¼Î¢
- FM/¸»ÂúϵÁÐ
- SF/ÈüÍþоƬ
- XL/оÁúϵÁÐ
- LW/æê΢
³¡Ð§Ó¦¹Ü/MOS/IGBT
¶þ¼«¹Ü
Èý¼«¹Ü
ÍÆ¼ö²úÆ·
ÁªÏµÎÒÃÇ
ÉîÛÚÊÐæê΢µç×ӿƼ¼ÓÐÏÞ¹«Ë¾
µç»°£º0755-23087599
ÊÖ»ú£º13808858392
ÓÊÏ䣺dunianhua@leweitech.com
µØÖ·£ºÉîÛÚÊб¦°²ÇøÎ÷Ïçº×ÖÞºã·á¹¤Òµ³ÇB11¶°5Â¥¶«
XL1507_AC-DC½µÑ¹µçԴоƬ XL1507
ËùÊô·ÖÀࣺXL/оÁúϵÁÐ
Æ·ÅÆ£ºXLSEMI
ÐͺţºXL1507
·â×°£ºTO252-5L
¹¦ÂÊ£º15W
µçÁ÷£º3A
ÐͺţºXL1507
·â×°£ºTO252-5L
¹¦ÂÊ£º15W
µçÁ÷£º3A
¶©¹ºÈÈÏߣº0755-23087599
XL1507²úÆ·ÃèÊö£º
XL1507ÊÇÒ»¿î¸ßЧ£¬ PWM ½µÑ¹ÐÍDC-DCת»»»»Æ÷¹Ì¶¨150KHz¿ª¹ØÆµÂÊ£¬¿ÉÌṩ¸ß´ï3AÊä³öµçÁ÷ÄÜÁ¦¡£XL1507¾ßÓеÍÎÆ²¨£¬³öÉ«µÄÏßÐÔµ÷ÕûÂʺ͸ºÔص÷ÕûÂÊ¡£Ö»ÓÐÉÙÁ¿µÄÍâΧԪ¼þÄÚÖÃÁËÆµÂʲ¹³¥µç·ºÍ¹Ì¶¨ÆµÂÊÕñµ´Æ÷£¬¼ò»¯Á˵ç·Éè¼Æ¡£
XL1507ÊÇÒ»¿î¸ßЧ£¬ PWM ½µÑ¹ÐÍDC-DCת»»»»Æ÷¹Ì¶¨150KHz¿ª¹ØÆµÂÊ£¬¿ÉÌṩ¸ß´ï3AÊä³öµçÁ÷ÄÜÁ¦¡£XL1507¾ßÓеÍÎÆ²¨£¬³öÉ«µÄÏßÐÔµ÷ÕûÂʺ͸ºÔص÷ÕûÂÊ¡£Ö»ÓÐÉÙÁ¿µÄÍâΧԪ¼þÄÚÖÃÁËÆµÂʲ¹³¥µç·ºÍ¹Ì¶¨ÆµÂÊÕñµ´Æ÷£¬¼ò»¯Á˵ç·Éè¼Æ¡£
PWM¿ØÖÆ»·Â·¿ÉÒÔµ÷ÕûÕ¼¿Õ±È´Ó0µ½100%Ö®¼äÏßÐԱ仯¡£ÄÚÖÃÊä³ö¹ýÁ÷±£»¤¹¦ÄÜ£¬µ±Êä³ö¶Ì·ʱ£¬¿ª¹ØÆµÂʼõÉÙ´Ó150KHz½µµ½50KHz¡£ÄÚ²¿²¹³¥Ä£¿é¼õÉÙÁËÍâΧԪÆ÷¼þ¡£
XL1507²úÆ·ÌØµã£º
4.5vÖÁ40 v¿íÊäÈëµçѹ·¶Î§
ÓÐ3.3v5v12vºÍ¿Éµ÷°æ±¾
Êä³ö´Ó1.23 vµ½37v¿Éµ÷
×î´óÕ¼¿Õ±È100%
×îСѹ½µ1.5 v
¹Ì¶¨150KHz¿ª¹ØÆµÂÊ
×î´ó3AÊä³öµçÁ÷
ÄÚ²¿ÓÅ»¯µÄ¹¦Âʾ§Ìå¹Ü
ЧÂʸß
³öÉ«µÄÏßÐԺ͸ºÔص÷ÕûÂÊ
¾ßÓÐTTL¹Ø»ú¹¦ÄÜ
¿ª¹Ø¹¦ÄܾßÓÐÖͺó×÷ÓÃ
ÄÚ½¨¹ýÈȹضϱ£»¤¹¦ÄÜ
ÄÚÖÃÏÞÁ÷¹¦ÄÜ
ÄÚÖöþ´ÎÏÞÁ÷±£»¤¹¦ÄÜ
SOP8·â×°
µäÐÍÓ¦ÓÃ

µäÐÍÓ¦ÓÃ

°¢Àï°Í°ÍµêÆÌ
¹Ø×¢æê΢
ÊÕ²Øæê΢










