ÔÆ¶¥¹ó±ö»á(ÖйúÓÎ)¹Ù·½ÍøÕ¾_App Store



    ·þÎñÈÈÏß: 13823761625

    ²úÆ·ÖÐÐÄ

    ÁªÏµÎÒÃÇ

    µ±Ç°Î»ÖãºÔƶ¥¹ó±ö»á >> ²úÆ·ÖÐÐÄ >> Çý¶¯Ð¾Æ¬ >> Âí´ïÇý¶¯

    Âí´ïÇý¶¯

    TC1508S

        TC1508S˫ͨµÀÖ±Á÷Âí´ïÇý¶¯Æ÷,˫ͨµÀÄÚÖù¦ÂÊ MOS È«ÇÅÇý¶¯.Çý¶¯Ç°½ø¡¢ºóÍË¡¢Í£Ö¹¼°É²³µ¹¦ÄÜ.³¬µÍµÄ´ý»úµçÁ÷ºÍ¹¤×÷µçÁ÷.µÍµ¼Í¨µç×裨1.0Ω£©.×î´óÁ¬ÐøÊä³öµçÁ÷¿É´ï 1.8A/ÿͨµÀ,·åÖµ 2.5A.¿íµçѹ¹¤×÷·¶Î§.
        TC1508²ÉÓÃSOP-16·â×°ÐÎʽ
        ÍƼöʹÓÃCST6508£¬Cst6508 is recommended
      TC1508S   ¹æ¸ñÊéÏÂÔØ
      TC1508SÌØÐÔ
      TC1508S˫ͨµÀÖ±Á÷Âí´ïÇý¶¯Æ÷,
      ˫ͨµÀÄÚÖù¦ÂÊ MOS È«ÇÅÇý¶¯
      Çý¶¯Ç°½ø¡¢ºóÍË¡¢Í£Ö¹¼°É²³µ¹¦ÄÜ
      ³¬µÍµÄ´ý»úµçÁ÷ºÍ¹¤×÷µçÁ÷
      µÍµ¼Í¨µç×裨1.0Ω£©
      ×î´óÁ¬ÐøÊä³öµçÁ÷¿É´ï 1.8A/ÿͨµÀ,·åÖµ 2.5A
      ¿íµçѹ¹¤×÷·¶Î§
      TC1508²ÉÓÃSOP-16·â×°ÐÎʽ
      ÍÆ¼öʹÓÃCST6508£¬Cst6508 is recommended
      TC1508S¹Ü½Åͼ¼°¹Ü½Å˵Ã÷

      ÐòºÅ ·ûºÅ ¹¦ÄÜ˵Ã÷
      1 NC Ðü¿Õ
      2 INA ½ÓºÏINB¾ö¶¨×´Ì¬
      3 INB ½ÓºÏINA¾ö¶¨×´Ì¬
      4 VDD µçÔ´Õý¼«
      5 NC Ðü¿Õ
      6 INC ½ÓºÏIND¾ö¶¨×´Ì¬
      7 IND ½ÓºÏINC¾ö¶¨×´Ì¬
      8 VDD µçÔ´Õý¼«
      9 OUTD È«ÇÅÊä³öD¶Ë
      10 AGND µØ
      11 PGND µØ
      12 OUTC È«ÇÅÊä³öC¶Ë
      13 OUTB È«ÇÅÊä³öB¶Ë
      14 AGND µØ
      15 PGND µØ
      16 OUTA È«ÇÅÊä³öA¶Ë
      TC1508S¾ø¶Ô×î´ó¶î¶¨Öµ
      ²ÎÊý ·ûºÅ ¶î¶¨Öµ µ¥Î»
      µçÔ´µçѹ VCC 5.5 V
      ¿ØÖÆÊäÈëµçѹ VIN VCC V
      ¹¦ºÄ Pd 1.73 W
      ÈÈ×è θJA 75 ¡æ/W
      ¹¤×÷ÎÂ¶È Topr -20~85 ¡æ
      ½áΠTj 150 ¡æ
      ´æ´¢ÎÂ¶È Tstg -55~150 ¡æ
      Êä³öµçÁ÷·åÖµ/ͨµÀ Iop 2.5 A
      ×î´óÁ¬ÐøÊä³öµçÁ÷/ͨµÀ Ioc 1.8 A
       
       TC1508SÍÆ¼ö¹¤×÷Ìõ¼þ (Ta=25¡æ)
      ²ÎÊý ·ûºÅ ²ÎÊýÖµ µ¥Î»
      µçÔ´µçѹ VCC 2.2~5.5 V
      ¿ØÖÆÊäÈëµçѹ VIN 0~VCC V
      Õý¡¢·´×ªÊä³öµçÁ÷ Iout 1.8 A
       
      TC1508SµçÆøÌØÐÔ (Ta=25¡æ£¬VCC=3V£¬RL=15Ω£¬ÌØÊâ˵Ã÷³ýÍâ¡£)
      ²ÎÊý ·ûºÅ ²âÊÔÌõ¼þ ×îСֵ µäÐÍÖµ ×î´óÖµ µ¥Î»
      ÕûÌåÏß·
      µç·¹Ø¶ÏµçÁ÷ ICCST INA=INB=1 0 10 uA
      ¹¤×÷µçÁ÷ ICC INA=H, INB=L or
      INA=L, INB=H or
      INA=H, INB=H
      0.3 1 mA
      ¿ØÖÆÊäÈë
      ¸ßµçƽÊäÈëµçѹ VINH 2.0 V
      µÍµçƽÊäÈëµçѹ VINL 0.8 V
      ¸ßµçƽÊäÈëµçÁ÷ IINH VIN=3V 5 20 uA
      µÍµçƽÊäÈëµçÁ÷ IINL VIN=0V -1 0 uA
      ÏÂÀ­µç×è RIN 1.5
      Çý¶¯
      Êä³öµ¼Í¨×迹 RON Io=±200mA 1 1.6 Ω
      ¶þ¼«¹Ü
      ©µçÁ÷ IDLEAK VCC=5V 100 uA
      ¶þ¼«¹Üµ¼Í¨µçѹ VD IOUT=400mA 1.7 V
       
      TC1508SÊäÈë/Êä³öÂß¼­±í
      ÊäÈë Êä³ö ·½Ê½
      INA INB INC IND OUTA OUTB OUTC OUTD
      L L Hi-Z Hi-Z ´ýÃü״̬
      H L H L ǰ½ø
      L H L H ºóÍË
      H H L L ɲ³µ
      L L Hi-Z Hi-Z ´ýÃü״̬
      H L H L ǰ½ø
      L H L H ºóÍË
      H H L L ɲ³µ
      TC1508SоƬʹÓÃ×¢ÒâÊÂÏî
      1¡¢ ÒÔÉÏÍÆ¼öµç·¼°²ÎÊý½öÊÊÓÃÓÚÆÕͨÒ£¿Ø³µÍæ¾ß£¬ÆäËûÍæ¾ß¼°µç»úÇý¶¯ÔÚʹÓÃCST1508SʱÇë¸ù¾Ýʵ¼ÊÇé¿öÀ´Ê¹Óá£
      2¡¢ ³ÖÐøµçÁ÷Çý¶¯ÄÜÁ¦ÊÜ·â×°ÐÎʽ¡¢VDD¡¢VCC¡¢Ð¾Æ¬²îÒì¼°»·¾³Î¶ȵÈÒòËØÓ°Ï죬¹æ¸ñÊ鏸³ö²ÎÊý½ö¹©²Î¿¼¡£ÔÚʵ¼ÊʹÓÃÖÐÇë¸ù¾Ý²úÆ·¿¼ÂÇÒ»¶¨µÄÓàÁ¿¡£
      3¡¢ CST1508S ²ÉÓÃMOS ¹¤ÒÕÉè¼ÆÖÆÔ죬¶Ô¾²µçÃô¸Ð£¬ÒªÇóÔÚ°ü×°¡¢ÔËÊä¡¢¼Ó¹¤Éú²úµÈÈ«¹ý³ÌÖÐÐè×¢Òâ×öºÃ·À¾²µç´ëÊ©¡£

      TC1508SµäÐÍÓ¦Óõç·ͼ

      ÇëÌá½»ÄúµÄ»ù±¾ÐÅÏ¢£¬·¢ÓʼþSales@ChipSourceTek.com,»òÕß´òµç»°¸øÎÒÃÇ,13823761625(΢ÐÅͬºÅ),ÎÒÃǽ«»á¾¡¿ìÓëÄúÁªÏµ£¡

      *

      *

      *

      *

    Ïà¹Ø²úÆ·



    ¡¾ÍøÕ¾µØÍ¼¡¿¡¾sitemap¡¿