鏅傞枔锛�2025/5/8 17:06:54
闁辫畝锛�26
LD1117S50TR 鏄剰娉曞崐灏庨珨锛圫TMicroelectronics锛夌敓鐢�(ch菐n)鐨勪竴娆句綆澹撳樊绶氭�х┅(w臎n)澹撳櫒锛圠DO锛�锛屽爆浜� LD1117 绯诲垪銆傝┎鍣ㄤ欢鑳藉鎻愪緵楂橀仈 800mA 鐨勮几鍑洪浕娴�锛屽叿鏈夐潪甯镐綆鐨勫宸浕澹撳拰鍑鸿壊鐨勭窔璺強璨犺級鐬厠(t脿i)闊挎噳鐗规�с�傚叾鍥哄畾杓稿嚭闆诲鐐� 5.0V锛岄潪甯搁仼鍚堥渶瑕佺┅(w臎n)瀹氶浕婧愮殑鎳夌敤鍫存櫙銆傝┎鑺墖閲囩敤 TO-220 灏佽锛屽叿鏈夎壇濂界殑鏁ｇ啽鎬ц兘銆�
杓稿嚭闆诲锛�5.0V
銆�銆�杓稿叆闆诲鑼冨湇锛�2.5V 鑷� 13.8V
銆�銆�杓稿嚭闆绘祦锛�800mA
銆�銆�澹撳樊闆诲锛堝吀鍨嬪�硷級锛�1.2V
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆�銆�灏佽椤炲瀷锛歍O-220
銆�銆�闈滄厠(t脿i)闆绘祦锛�10mA
銆�銆�绱嬫尝鎶戝埗姣旓細60dB锛堝吀鍨嬪�硷級
LD1117S50TR 鍏锋湁浠ヤ笅涓昏鐗规�э細
銆�銆�1. 楂橀仈 800mA 鐨勮几鍑洪浕娴佽兘鍔涳紝閬╃敤浜庡绋矤杓夐渶姹�銆�
銆�銆�2. 鍥哄畾杓稿嚭闆诲鐐� 5.0V锛岀簿搴﹂珮锛岄仼鍚堝父瑕嬬殑闆诲瓙鎳夌敤銆�
銆�銆�3. 妤典綆鐨勫宸浕澹�锛屽湪婊胯級姊濅欢涓嬪儏鐐� 1.2V 宸﹀彸锛屾彁楂樹簡鏁堢巼骞堕檷浣庝簡鍔熻��銆�
銆�銆�4. 鍏�(n猫i)缃亷娴佷繚璀�銆佺煭璺繚璀峰拰閬庢韩淇濊鍔熻兘锛岀⒑淇濅簡鍣ㄤ欢鍦ㄧ暟甯告儏娉佷笅鐨勫彲闈犳��銆�
銆�銆�5. 瀵几鍏ラ浕澹撹寖鍦嶏紙2.5V 鑷� 13.8V锛夛紝閬╂噳鎬у挤銆�
銆�銆�6. 鑹ソ鐨勭啽绌�(w臎n)瀹氭��锛岃兘澶犲湪 -40掳C 鑷� +125掳C 鐨勬韩搴﹁寖鍦嶅収(n猫i)姝ｅ父宸ヤ綔銆�
銆�銆�7. 杓稿嚭鍣伈浣�锛岀磱娉㈡姂鍒舵瘮閬斿埌 60dB锛屾湁鍔╀簬鎻愰珮绯荤当(t菕ng)鐨勬暣楂旀�ц兘銆�
銆�銆�8. 浣跨敤澶栭儴闆诲鍣ㄥ彲浠ラ�蹭竴姝ュ劒(y艒u)鍖栧嫊鎱�(t脿i)闊挎噳鍜岀┅(w臎n)瀹氭��銆�
銆�銆�閫欎簺鐗规�т娇寰� LD1117S50TR 鎴愮偤鐪惧娑堣不椤為浕瀛愮敘(ch菐n)鍝併�佸伐妤�(y猫)瑷倷浠ュ強姹借粖鎳夌敤涓殑鐞嗘兂閬告搰銆�
LD1117S50TR 寤ｆ硾鎳夌敤浜庝互涓嬮牁鍩燂細
銆�銆�1. 娑堣不椤為浕瀛愮敘(ch菐n)鍝侊細濡備究鏀滃紡闊抽牷瑷倷銆佹父鎴叉銆佸鐢ㄩ浕鍣ㄧ瓑銆�
銆�銆�2. 宸ユキ(y猫)鎺у埗瑷倷锛氬寘鎷� PLC銆佸偝鎰熷櫒鎺ュ彛銆佹暩(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)绛�銆�
銆�銆�3. 閫氫俊瑷倷锛氫緥濡傝矾鐢卞櫒銆佽(di脿o)鍒惰В瑾�(di脿o)鍣ㄥ拰鍏朵粬缍�(w菐ng)绲＄浉闂滅‖浠�銆�
銆�銆�4. 姹借粖闆诲瓙锛氱敤浜庤粖杓夐煶闊�銆佸皫鑸郴绲�(t菕ng)浠ュ強鍏朵粬姹借粖鍏�(n猫i)閮ㄩ浕瀛愭ā濉�銆�
銆�銆�5. 閱�(y墨)鐧傝ō鍌欙細濡備究鏀滃紡閱�(y墨)鐧傜洠(ji膩n)娓剙鍜岃ê鏂峰伐鍏�銆�
銆�銆�6. 闆绘睜渚涢浕瑷倷锛氱敱浜庡叾浣庡姛鑰楃壒鎬у拰楂樻晥鑳�锛岀壒鍒ラ仼鍚堥渶瑕侀暦鏅傞枔閬嬭鐨勯浕姹犱緵闆荤敘(ch菐n)鍝併��
銆�銆�绺戒箣锛屼换浣曢渶瑕佺┅(w臎n)瀹� 5V 杓稿嚭闆绘簮涓斿皪鏁堢巼鍜屽彲闈犳�ф湁杓冮珮瑕佹眰鐨勬噳鐢ㄩ兘鍙互鑰冩叜浣跨敤 LD1117S50TR銆�
LD1117V50M7, LM1117-5.0, MCP1702-5002E/TO
