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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 > LM317-L(WS)

LM317-L(WS) 鐧�(f膩)甯冩檪闁� 鏅傞枔锛�2025/5/22 14:59:07 鏌ョ湅 闁辫畝锛�23

LM317-L(WS) 鏄竴绋父鐢ㄧ殑鍙(di脿o)姝ｉ浕澹撶┅(w臎n)澹撳櫒锛岄噰鐢═O-220灏佽褰㈠紡銆傚畠鍏锋湁杓稿嚭闆诲鍙(di脿o)銆佽几鍑洪浕娴佸ぇ銆佺啽绌�(w臎n)瀹氭�уソ绛夌壒榛炪�傞�氶亷瑾�(di脿o)绡�(ji茅)澶栭儴闆婚樆锛屽彲浠ュ皣杓稿嚭闆诲瑷�(sh猫)缃湪1.25V鑷�37V涔嬮枔銆傝┎鑺墖寤ｆ硾鎳�(y墨ng)鐢ㄤ簬闆绘簮闆昏矾涓�锛岃兘澶犵偤鍚勭ó闆诲瓙瑷�(sh猫)鍌欐彁渚涚┅(w臎n)瀹氱殑鐩存祦闆诲杓稿嚭銆�

鍙冩暩(sh霉)

杓稿叆闆诲鑼冨湇锛�3V 鑷� 40V
銆�銆�杓稿嚭闆诲鑼冨湇锛�1.25V 鑷� 37V
銆�銆�鏈�澶ц几鍑洪浕娴侊細1.5A
銆�銆�瑾�(di脿o)鏁寸闆绘祦锛�50uA锛堝吀鍨嬪�硷級
銆�銆�绶氭�ц(di脿o)鏁寸巼锛�0.01%/
銆�銆�璨犺級瑾�(di脿o)鏁寸巼锛�0.1%/mA
銆�銆�宸ヤ綔婧害鑼冨湇锛�-55掳C 鑷� 150掳C
銆�銆�灏佽褰㈠紡锛歍O-220

鐗规��

LM317-L(WS) 鍏锋湁澶氱ó鍎�(y艒u)鐣扮殑鐗规�э細
銆�銆�1. 杓稿嚭闆诲鍙湪 1.25V 鍒� 37V 鑼冨湇鍏�(n猫i)闈堟椿瑾�(di脿o)鏁达紝閬╂噳(y墨ng)鎬у挤銆�
銆�銆�2. 鍏�(n猫i)缃亷娴佷繚璀峰拰閬庣啽淇濊鍔熻兘锛屾彁楂樹簡鑺墖鐨勫畨鍏ㄦ�у拰鍙潬鎬с��
銆�銆�3. 楂樼簿搴︾殑鍙冭�冮浕澹撴簮淇濊瓑浜嗚几鍑洪浕澹撶殑绌�(w臎n)瀹�銆�
銆�銆�4. 鍙互浣跨敤杓冨皯鐨勫鍦嶅厓浠跺鐝�(xi脿n)寰�(f霉)闆滅殑鍔熻兘锛岀啊鍖栦簡闆昏矾瑷�(sh猫)瑷堛��
銆�銆�5. 宸ヤ綔婧害鑼冨湇寤�锛岄仼鍚堝伐妤�(y猫)鍜岄珮鍙潬鎬ф噳(y墨ng)鐢ㄧ挵(hu谩n)澧�銆�
銆�銆�6. 灏佽褰㈠紡鍫呭浐鑰愮敤锛屾暎鐔辨�ц兘鑹ソ锛屼究浜庡畨瑁濆拰鏁ｇ啽铏曠悊銆�

鎳�(y墨ng)鐢�

LM317-L(WS) 寤ｆ硾鐢ㄤ簬浠ヤ笅鍫存櫙锛�
銆�銆�1. 鍙(di脿o)鐩存祦闆绘簮閬╅厤鍣ㄧ殑瑷�(sh猫)瑷堣垏鍒朵綔銆�
銆�銆�2. 闆绘睜鍏呴浕鍣ㄩ浕璺�锛岄仼鐢ㄤ簬閹抽帢銆侀幊姘強閶伴浕姹犵瓑澶氱ó闆绘睜椤炲瀷銆�
銆�銆�3. LED椹�(q奴)鍕曢浕璺紝鐗瑰垾鏄渶瑕佽純楂橀浕澹撴垨闆绘祦鐨勬噳(y墨ng)鐢�銆�
銆�銆�4. 鍚勭ó娑堣不椤為浕瀛愮敘(ch菐n)鍝侊紝濡傞煶闊胯ō(sh猫)鍌�銆佸剙鍣ㄥ剙琛ㄧ瓑銆�
銆�銆�5. 宸ユキ(y猫)鎺у埗瑷�(sh猫)鍌欎腑鐨勮紨鍔╅浕婧愭ā濉娿��
銆�銆�6. 瀵﹂瀹ょ敤鍙(di脿o)绌�(w臎n)澹撻浕婧愪互鍙婃暀鑲茬敤閫旂殑瀵﹂骞宠嚭銆�

鏇夸唬鍨嬭櫉

LM317T, LM317K, KA317

lm317-l(ws)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