鏅傞枔锛�2025/3/26 8:41:22
闁辫畝锛�46
TLC5923DAP 鏄竴娆剧敱寰峰窞鍎�鍣� (TI) 鐢熺敘(ch菐n)鐨勬亽娴� LED 椹呭嫊鍣�锛屽叿鏈夐珮绮惧害鐨勬亽娴佹簮杓稿嚭鐗规��锛岄仼鐢ㄤ簬澶氱ó LED 椤ず灞忓拰鑳屽厜鎳夌敤銆傝┎鑺墖闆嗘垚浜� PWM 瑾垮厜鍔熻兘浠ュ強绱氳伅(li谩n)瑷▓鑳藉姏锛屾敮鎸佸閬� 8 绱氱伆搴︽帶鍒讹紝鍚屾檪鑳藉椹呭嫊澶氶仈 24 鍊� LED 閫氶亾銆傞�氶亷鍏堕潏娲荤殑閰嶇疆閬搁爡锛孴LC5923DAP 鍙唬娉涚敤浜� LED 寤ｅ憡鐗�銆丩ED 鐕堟浠ュ強鍏朵粬闇�瑕佺簿纰轰寒搴︽帶鍒剁殑鎳夌敤鍫存櫙銆�
銆�銆�瑭插櫒浠堕噰鐢� SOP-20 灏佽锛岃兘澶犲湪杓冨鐨勫伐浣滈浕澹撹寖鍦嶅収淇濇寔绌�(w臎n)瀹氱殑鎬ц兘锛屽緸鑰岀啊鍖栦簡绯荤当(t菕ng)瑷▓骞舵彁楂樹簡鍙潬鎬�銆�
鍨嬭櫉锛歍LC5923DAP
銆�銆�灏佽锛歋OP-20
銆�銆�宸ヤ綔闆诲锛�2.7V 鑷� 5.5V
銆�銆�杓稿嚭闆绘祦鑼冨湇锛氭瘡閫氶亾鏈�澶� 120mA
銆�銆�杓稿嚭閫氶亾鏁�(sh霉)锛�24
銆�銆�瑾垮厜鏂瑰紡锛歅WM
銆�銆�鐏板害绛夌礆锛�8 绱�
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�灏佽澶�?銆�?.62mm x 4.4mm
TLC5923DAP 鎻愪緵浜嗗绋厛閫茬壒鎬т互鍎�(y艒u)鍖� LED 椹呭嫊绯荤当(t菕ng)鐨勬�ц兘锛�
銆�銆�1. 鍏х疆鎭掓祦婧愶紝纰轰繚姣忓�� LED 杓稿嚭闆绘祦鐨勪竴鑷存��锛屾笡灏戝閮ㄥ厓浠堕渶姹傘��
銆�銆�2. 鏀寔楂橀仈 8 绱氱伆搴︽帶鍒�锛屽鐝�(xi脿n)绮剧窗鐨勪寒搴﹁绡�(ji茅)銆�
銆�銆�3. 楂橀�� PWM 瑾垮厜杓稿叆锛屽彲瀵︾従(xi脿n)楂橀仈鍗冭但鑼茬礆鍒ョ殑鍒锋柊鐜�銆�
銆�銆�4. 澶氳姱鐗囩礆鑱�(li谩n)鑳藉姏锛屽厑瑷辨摯灞曟洿澶氱殑 LED 椹呭嫊閫氶亾銆�
銆�銆�5. 姣忛�氶亾鐛ㄧ珛瑷疆闆绘祦鍊硷紝閬╂噳涓嶅悓椤忚壊 LED 鐨勬鍚戝闄嶅樊鐣�銆�
銆�銆�6. 浣庡姛鑰楄ō瑷�锛屽湪闂滄柗妯″紡涓嬮浕娴佹秷鑰楁サ浣�銆�
銆�銆�7. 瀵伐浣滈浕澹撹寖鍦嶅寮蜂簡绯荤当(t菕ng)鐨勯潏娲绘�у拰閬╂噳鎬�銆�
TLC5923DAP 寤ｆ硾鎳夌敤浜庨渶瑕佸閫氶亾 LED 椹呭嫊鍜岀簿纰轰寒搴︽帶鍒剁殑鍫村悎锛屽吀鍨嬫噳鐢ㄥ寘鎷細
銆�銆�1. LED 椤ず灞忓拰寤ｅ憡鐗�
銆�銆�2. LED 鑳屽厜妯″
銆�銆�3. 姹借粖鍏ч儴鐓ф槑
銆�銆�4. 娑堣不闆诲瓙瑷倷涓殑鎸囩ず鐕堝拰瑁濋＞鐕�
銆�銆�5. 宸ユキ(y猫)鑷嫊鍖栬ō鍌欎腑鐨勭媭鎱�(t脿i)椤ず
銆�銆�6. 瀹剁敤闆诲櫒闈㈡澘鐓ф槑
銆�銆�TLC5923DAP 鐨勯珮闆嗘垚搴﹀拰闈堟椿鎬т娇鍏舵垚鐐轰笂杩版噳鐢ㄧ殑鐞嗘兂閬告搰銆�
TLC5923DACP, TLC5923DBV
