鏅傞枔锛�2025/5/9 18:23:15
闁辫畝锛�34
MCP1703AT-5chip鍏徃鐢熺敘(ch菐n)鐨勪竴娆句綆鍔熻�椼�侀珮绮惧害鐨勭窔鎬х┅(w臎n)澹撳櫒(LDO)銆傝┎鑺墖鍏锋湁瓒呬綆闈滄厠(t脿i)闆绘祦鐨勭壒榛烇紝閬╃敤浜庨浕姹犱緵闆昏ō(sh猫)鍌欏拰鍏朵粬灏嶉浕婧愭晥鐜囪姹傝純楂樼殑鎳�(y墨ng)鐢ㄥ牬鍚�銆傚叾灏佽褰㈠紡鐐篠OT-223锛屽浐瀹氳几鍑洪浕澹撶偤5.0V锛屾渶澶ц几鍑洪浕娴佸彲閬�200mA銆�
銆�銆�MCP1703绯诲垪浠ュ叾鍑鸿壊鐨勬�ц兘鍜岀啊鍠殑澶栧湇闆昏矾瑷�(sh猫)瑷堣�岃憲绋�锛岃兘澶犳彁渚涚┅(w臎n)瀹氱殑闆诲杓稿嚭锛屽苟鍏峰倷閬庢祦淇濊鍜岄亷鐔遍棞(gu膩n)鏂峰姛鑳戒互纰轰繚瀹夊叏閬嬭銆�
杓稿叆闆诲鑼冨湇锛�2.3V 鑷� 5.5V
銆�銆�杓稿嚭闆诲锛�5.0V
銆�銆�鏈�澶ц几鍑洪浕娴侊細200mA
銆�銆�闈滄厠(t脿i)闆绘祦锛�2渭A锛堝吀鍨嬪�硷級
銆�銆�璨犺級瑾�(di脿o)鏁寸巼锛毬�1%锛堟渶澶у�硷級
銆�銆�绶氳矾瑾�(di脿o)鏁寸巼锛毬�1%锛堟渶澶у�硷級
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�灏佽褰㈠紡锛歋OT-223
MCP1703AT-5002E/CB鍏锋湁浠ヤ笅涓昏鐗归粸锛�
銆�銆�1. 瓒呬綆闈滄厠(t脿i)闆绘祦锛屾湁鍔╀簬寤堕暦闆绘睜澹藉懡锛岄仼鍚堜究鏀滃紡瑷�(sh猫)鍌欎娇鐢�銆�
銆�銆�2. 鍥哄畾杓稿嚭闆诲閬搁爡锛岀啊鍖栦簡瑷�(sh猫)瑷堝苟娓涘皯浜嗗閮ㄥ厓浠舵暩(sh霉)閲�銆�
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銆�銆�6. 鍟熷嫊鏅傞枔鐭�锛岃兘澶犲揩閫熼熆鎳�(y墨ng)璨犺級璁婂寲锛岀⒑淇濈郴绲�(t菕ng)绌�(w臎n)瀹氶亱琛�銆�
MCP1703AT-5002E/CB寤ｆ硾鎳�(y墨ng)鐢ㄤ簬闇�瑕侀珮鏁堣兘闆绘簮绠＄悊鐨勫悇绋牬鏅腑锛屽寘鎷細
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銆�銆�鐢变簬鍏朵綆鍔熻�楃壒鎬у拰绌�(w臎n)瀹氭�ц兘锛孧CP1703AT-5002E/CB鎴愮偤鐪惧浣庡姛鑰楁噳(y墨ng)鐢ㄧ殑鐞嗘兂閬告搰銆�
MCP1703T-5002E/MB, LM1117-5.0, AP2112K-5.0
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