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鎮ㄥソ锛屾杩庝締鍒扮董搴浕瀛愬競鍫寸恫(w菐ng) 鐧婚寗 | 鍏嶈不娉ㄥ唺

鎮ㄦ墍鍦ㄧ殑浣嶇疆锛�闆诲瓙鍏冨櫒浠堕噰璩肩恫(w菐ng) > IC鐧剧 > TLC5947DAPR

TLC5947DAPR 鐧�(f膩)甯冩檪闁� 鏅傞枔锛�2025/5/10 8:57:31 鏌ョ湅 闁辫畝锛�20

TLC5947DAPR 鏄竴娆剧敱寰峰窞鍎�鍣� (TI) 瑷�(sh猫)瑷堢殑24淇￠亾銆�12浣峆WM鎭掓祦LED椹�(q奴)鍕曞櫒锛岄噰鐢ㄤ覆琛屾帴鍙ｉ��(j矛n)琛屾暩(sh霉)鎿�(j霉)鍌宠几銆傝┎鑺墖灏堢偤楂樼簿搴�銆佸閫氶亾LED鎺у埗鎳�(y墨ng)鐢ㄨ�岃ō(sh猫)瑷堬紝閬╃敤浜庨渶瑕佺簿纰洪浕娴佽(di脿o)绡�(ji茅)鍜岄珮浜害鍒嗚鲸鐜囩殑鎳�(y墨ng)鐢ㄥ牬鏅�锛屽LED椤ず灞�銆佹苯杌婄収鏄庣郴绲�(t菕ng)鍜岃儗鍏夐﹨(q奴)鍕曠瓑銆�
銆�銆�瑭茶姱鐗囬泦鎴愪簡澶氬�嬪姛鑳芥ā濉�锛屽寘鎷亽娴佹簮闄ｅ垪銆丳WM鎺у埗鍣ㄥ拰涓茶鏁�(sh霉)鎿�(j霉)鎺ュ彛銆傞�氶亷閫欎簺妯″锛孴LC5947DAPR鍙互瀵︾従(xi脿n)灏嶆瘡鍊婰ED閫氶亾鐨勭崹绔嬫帶鍒讹紝骞舵彁渚涢珮绮惧害鐨勯浕娴佽(di脿o)绡�(ji茅)鑳藉姏銆�

鍙冩暩(sh霉)

椤炲瀷锛歀ED椹�(q奴)鍕曞櫒
銆�銆�閫氶亾鏁�(sh霉)锛�24
銆�銆�浣嶆繁搴︼細12浣�
銆�銆�鏈�澶ц几鍑洪浕娴侊細120mA锛堝彲瑾�(di脿o)锛�
銆�銆�宸ヤ綔闆诲鑼冨湇锛�4.5V鑷�30V
銆�銆�灏佽褰㈠紡锛欻TSSOP
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C鑷�85掳C
銆�銆�鏁�(sh霉)鎿�(j霉)鎺ュ彛锛氫覆琛屾帴鍙ｏ紙CLK锛孡AT锛孲IN锛�

鐗规��

TLC5947DAPR鍏锋湁浠ヤ笅涓昏鐗规�э細
銆�銆�1. 楂樼簿搴︽亽娴佹簮锛氭瘡鍊嬮�氶亾閮藉叿鏈夌崹绔嬬殑鎭掓祦婧�锛岃兘澶犱互12浣峆WM鍒嗚鲸鐜囪(di脿o)绡�(ji茅)杓稿嚭闆绘祦锛屽緸鑰屽鐝�(xi脿n)绮剧⒑鐨勪寒搴︽帶鍒�銆�
銆�銆�2. 鐛ㄧ珛閫氶亾鎺у埗锛氭敮鎸佸皪姣忓�婰ED閫氶亾鐨勫柈鐛ㄧ法绋嬪拰鎺у埗锛屼娇寰楀叾闈炲父閬╁悎寰�(f霉)闆滅殑LED闄ｅ垪鎳�(y墨ng)鐢�銆�
銆�銆�3. 澶氳姱鐗囩礆鑱�(li谩n)锛氬彲浠ラ�氶亷涓茶鎺ュ彛灏囧鍊婽LC5947DAPR鑺墖绱氳伅(li谩n)浣跨敤锛屽緸鑰屾摯灞曟洿澶歀ED閫氶亾銆�
銆�銆�4. 瀵浕婧愰浕澹撹寖鍦嶏細鏀寔寰�4.5V鍒�30V鐨勫伐浣滈浕澹�锛岄仼鎳�(y墨ng)澶氱ó渚涢浕鐠�(hu谩n)澧�銆�
銆�銆�5. 鍏�(n猫i)缃繚璀�(h霉)姗熷埗锛氬叿鏈夐亷婧繚璀�(h霉)鍜岀煭璺繚璀�(h霉)鍔熻兘锛屾彁楂樼郴绲�(t菕ng)鐨勫彲闈犳�у拰绌�(w臎n)瀹氭��銆�
銆�銆�6. 浣庡姛鑰楄ō(sh猫)瑷堬細鍦ㄥ緟姗熸ā寮忎笅锛岃姱鐗囧姛鑰楁サ浣�锛岄仼鍚堥浕姹犱緵闆昏ō(sh猫)鍌欍��

鎳�(y墨ng)鐢�

TLC5947DAPR寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. LED椤ず灞忥細鐢ㄤ簬鎺у埗RGB LED鍍忕礌榛�锛屾彁渚涢珮绮惧害鐨勯鑹插拰浜害瑾�(di脿o)绡�(ji茅)銆�
銆�銆�2. 姹借粖鐓ф槑锛氶仼鐢ㄤ簬姹借粖鍏�(n猫i)閮ㄥ拰澶栭儴鐓ф槑绯荤当(t菕ng)锛屽鍎�琛ㄧ洡鑳屽厜銆佹皼鍦嶇噲鍜屽熬鐕�銆�
銆�銆�3. 鑳屽厜椹�(q奴)鍕曪細鐢ㄤ簬娑叉櫠椤ず鍣ㄦ垨灏忓瀷灞忓箷鐨勮儗鍏夋帶鍒�锛岀⒑淇濆潎鍕荤殑浜害鍒嗗竷銆�
銆�銆�4. 宸ユキ(y猫)鑷嫊鍖栵細鍦ㄥ伐妤�(y猫)鎺у埗闈㈡澘鍜屾寚绀虹噲涓綔鐐洪﹨(q奴)鍕曞櫒锛屾彁渚涚┅(w臎n)瀹氬彲闈犵殑闆绘祦杓稿嚭銆�
銆�銆�5. 娑堣不闆诲瓙锛氬彲鐢ㄤ簬闆昏銆佹姇褰卞剙鍜屽叾浠栨秷璨婚闆诲瓙鐢�(ch菐n)鍝佷腑鐨凩ED椹�(q奴)鍕曟噳(y墨ng)鐢�銆�

鏇夸唬鍨嬭櫉

TLC5940NTT, TLC5948DAPR

tlc5947dapr鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

  • 鐢�(ch菐n)鍝佸瀷铏�
  • 渚涙噳(y墨ng)鍟�
  • 鏁�(sh霉)閲�
  • 寤犲晢
  • 灏佽/鎵硅櫉
  • 瑭㈠児

tlc5947dapr璩囨枡 鏇村>

  • 鍨嬭櫉
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級

tlc5947dapr鍙冩暩(sh霉)

  • 妯�(bi膩o)婧�(zh菙n)鍖呰2,000
  • 椤炲垾闆嗘垚闆昏矾 (IC)
  • 瀹跺涵PMIC - LED 椹�(q奴)鍕曞櫒
  • 绯诲垪-
  • 鎭掑畾闆绘祦鏄�
  • 鎭掑畾闆诲-
  • 鎷�?f霉)?/span>PWM
  • 杓稿嚭鏁�(sh霉)24
  • 鍏�(n猫i)閮ㄩ﹨(q奴)鍕曞櫒鏄�
  • 椤炲瀷 - 涓昏鑳屽厜
  • 椤炲瀷 - 娆¤-
  • 闋荤巼4MHz
  • 闆绘簮闆诲3 V ~ 5.5 V
  • 杓稿嚭闆诲30V
  • 瀹夎椤炲瀷琛ㄩ潰璨艰
  • 灏佽/澶栨32-TSSOP锛�0.240"锛�6.10mm 瀵級瑁搁湶鐒婄洡
  • 渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁�32-HTSSOP
  • 鍖呰甯跺嵎 (TR)
  • 宸ヤ綔婧害-40°C ~ 85°C