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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 > SPN4946S8RGB

SPN4946S8RGB 鐧�(f膩)甯冩檪闁� 鏅傞枔锛�2025/6/4 2:59:46 鏌ョ湅 闁辫畝锛�11

SPN4946S8RGB鏄竴绋珮鎬ц兘鐨凴GB LED椹�(q奴)鍕曡姱鐗囷紝寤ｆ硾鎳�(y墨ng)鐢ㄤ簬椤ず灞�銆佽儗鍏変互鍙婂悇绋渶瑕佺簿婧�(zh菙n)鑹插僵鎺у埗鐨勫牬鏅�傝┎鑺墖鍏�(n猫i)缃簡鍏堥�茬殑PWM瑾�(di脿o)鍏夊姛鑳藉拰鎭掓祦椹�(q奴)鍕曟妧琛�(sh霉)锛屾敮鎸侀珮绮惧害鐨勪寒搴﹁(di脿o)绡�(ji茅)鍜岃壊褰╂贩鍚�锛屽悓鏅傚叿鍌欎綆鍔熻�楃壒鎬�锛岄仼鐢ㄤ簬灏嶈兘鑰楁晱鎰熺殑瑷�(sh猫)瑷�銆�
銆�銆�鍏跺閫氶亾瑷�(sh猫)瑷堣兘澶犵崹绔嬫帶鍒禦GB涓夎壊LED锛岀偤鐢ㄦ埗鎻愪緵浜嗘サ澶х殑闈堟椿鎬�锛屽悓鏅傞泦鎴愪簡澶氱ó淇濊姗熷埗锛屽閬庣啽淇濊銆佺煭璺繚璀风瓑锛岀⒑淇濈郴绲�(t菕ng)鍦ㄥ京(f霉)闆滅挵(hu谩n)澧冧笅鐨勭┅(w臎n)瀹氶亱琛�銆�

鍙冩暩(sh霉)

宸ヤ綔闆诲锛�2.7V~5.5V
銆�銆�杓稿嚭闆绘祦锛氭渶澶�30mA/閫氶亾
銆�銆�PWM闋荤巼锛氭渶楂�1kHz
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40鈩儈+85鈩�
銆�銆�灏佽褰㈠紡锛歋OP-8

鐗规��

SPN4946S8RGB鍏锋湁浠ヤ笅涓昏鐗规�э細
銆�銆�1. 鏀寔鐛ㄧ珛鐨凴GB閫氶亾鎺у埗锛屾瘡鍊嬮�氶亾鍙柈鐛ㄨ(di脿o)鏁翠寒搴﹀拰椤忚壊銆�
銆�銆�2. 闆嗘垚PWM瑾�(di脿o)鍏夊姛鑳�锛屽厑瑷卞鐝�(xi脿n)骞虫粦鐨勪寒搴﹁畩鍖栧拰鑹插僵閬庢浮銆�
銆�銆�3. 鍏�(n猫i)缃亽娴佹簮锛岀⒑淇滾ED浜害鐨勪竴鑷存��锛屾笡灏戝洜闆诲娉㈠嫊寮曡捣鐨勪寒搴﹁畩鍖栥��
銆�銆�4. 鎻愪緵鍏ㄩ潰鐨勪繚璀峰姛鑳�锛屽寘鎷亷婧繚璀峰拰鐭矾淇濊锛屽欢闀疯姱鐗囧＝鍛�銆�
銆�銆�5. 浣庨潨鎱�(t脿i)鍔熻�楄ō(sh猫)瑷�锛岄仼鍚堜究鏀滃紡瑷�(sh猫)鍌欏拰闆绘睜渚涢浕鐨勬噳(y墨ng)鐢ㄥ牬鏅�銆�
銆�銆�6. SOP-8灏佽褰㈠紡锛屼究浜嶱CB甯冨眬鍜岀剨鎺ワ紝鎻愰珮鐢熺敘(ch菐n)鏁堢巼銆�

鎳�(y墨ng)鐢�

SPN4946S8RGB閬╃敤浜庝互涓嬮牁(l菒ng)鍩燂細
銆�銆�1. 灏忓瀷椤ず灞忓拰鎸囩ず鐕堟ā濉娿��
銆�銆�2. 鎵嬫寔瑷�(sh猫)鍌欑殑鑳屽厜椹�(q奴)鍕�锛屽鎵嬫閸电洡鑳屽厜鎴栨寜閳曠噲銆�
銆�銆�3. 瀹堕浕鐢�(ch菐n)鍝佺殑鐙�鎱�(t脿i)鎸囩ず鍜岃椋剧収鏄�銆�
銆�銆�4. 鍙┛鎴磋ō(sh猫)鍌欎腑鐨勮壊褰╅’绀哄拰閫氱煡鎻愰啋銆�
銆�銆�5. 宸ユキ(y猫)鍎�琛ㄧ殑褰╄壊鎸囩ず鍜屽牨璀︽彁绀�銆�

鏇夸唬鍨嬭櫉

APC4946S8RGB, BPN4946S8RGB

spn4946s8rgb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

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