鏅傞枔锛�2025/5/20 16:54:54
闁辫畝锛�20
LT3012EFE鏄疞inear Technology锛堢従(xi脿n)鐐篈DI鍏徃鐨勪竴閮ㄥ垎锛夋帹鍑虹殑涓�娆句綆澹撳樊绶氭�х┅(w臎n)澹撳櫒锛圠DO锛夈�傝┎鍣ㄤ欢閲囩敤鍏堥�茬殑瑷▓鎶�琛�锛岃兘澶犳彁渚涢珮閬�2A鐨勮几鍑洪浕娴�锛屽苟鍏峰倷闈炲父浣庣殑澹撳樊闆诲銆傚叾涓昏鎳夌敤闋樺煙鍖呮嫭宸ユキ(y猫)瑷倷銆侀�氫俊绯荤当(t菕ng)銆佹苯杌婇浕瀛愪互鍙婁究鏀滃紡瑷倷绛夈�侺T3012EFE鑳藉鍦ㄥ杓稿叆闆诲鑼冨湇鍏�(n猫i)淇濇寔楂樼簿搴﹁几鍑�锛屽苟鍏锋湁鑹ソ鐨勭灛鎱�(t脿i)闊挎噳鍜岀┅(w臎n)瀹氭��銆�
銆�銆�姝ゅ锛屽畠閭勫収(n猫i)缃簡澶氱ó淇濊鍔熻兘锛屽閬庢祦淇濊銆佺啽闂滄柗淇濊绛�锛屽緸鑰岀⒑淇濆湪鍚勭ó鐣板父宸ヤ綔姊濅欢涓嬬殑鍙潬鎬�銆�
杓稿叆闆诲鑼冨湇锛�2.5V 鑷� 20V
銆�銆�杓稿嚭闆诲鑼冨湇锛�0.8V 鑷� 19.5V
銆�銆�鏈�澶ц几鍑洪浕娴侊細2A
銆�銆�鍏稿瀷澹撳樊闆诲锛�350mV@2A
銆�銆�闈滄厠(t脿i)闆绘祦锛�2.5mA
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� 125掳C
銆�銆�灏佽褰㈠紡锛歅DIP-8, SO-8, MSOP-8
LT3012EFE鏄竴娆鹃珮鎬ц兘LDO锛屽叿鏈変互涓嬬壒榛烇細
銆�銆�1. 楂樿几鍑洪浕娴佽兘鍔涳細鏀寔楂橀仈2A鐨勮矤杓夐浕娴侊紝閬╃敤浜庨渶瑕佸ぇ闆绘祦渚涢浕鐨勬噳鐢ㄥ牬鏅�銆�
銆�銆�2. 浣庡宸�ц兘锛氬湪婊胯級姊濅欢涓嬶紝澹撳樊闆诲鍍呯偤350mV锛屾彁楂樹簡鏁撮珨鏁堢巼骞舵笡灏戜簡鍔熻��銆�
銆�銆�3. 瀵几鍏ラ浕澹撹寖鍦嶏細鏀寔2.5V鑷�20V鐨勮几鍏ラ浕澹撹寖鍦嶏紝閬╂噳澶氱ó闆绘簮鐠�(hu谩n)澧�銆�
銆�銆�4. 绮剧⒑杓稿嚭瑾�(di脿o)绡�(ji茅)锛氳几鍑洪浕澹撶簿搴﹂珮閬斅�1%锛岀⒑淇濈┅(w臎n)瀹氬彲闈犵殑闆绘簮渚涙噳銆�
銆�銆�5. 鍏�(n猫i)缃繚璀峰姛鑳斤細鍖呭惈閬庢祦淇濊銆佺煭璺繚璀峰拰鐔遍棞鏂风瓑鍔熻兘锛屾彁鍗囩郴绲�(t菕ng)鐨勫畨鍏ㄦ�у拰鍙潬鎬с��
銆�銆�6. 蹇�熺灛鎱�(t脿i)闊挎噳锛氬嵆浣垮湪璨犺級蹇�熻畩鍖栫殑鎯呮硜涓�锛屼篃鑳界董鎸佽几鍑洪浕澹撶殑绌�(w臎n)瀹氭�с��
銆�銆�7. 灏忓瀷灏佽閬搁爡锛氭彁渚汼O-8銆丮SOP-8绛夊绋穵婀婂皝瑁濆舰寮�锛屾柟渚块浕璺澘甯冨眬鍜岃ō瑷�銆�
LT3012EFE閬╁悎鐢ㄤ簬灏嶉浕婧愯姹傝純楂樼殑鍚勭ó鎳夌敤鍫存櫙锛屽叿楂斿寘鎷細
銆�銆�1. 宸ユキ(y猫)鑷嫊鍖栬ō鍌欎腑鐨勫偝鎰熷櫒鍜屽煼(zh铆)琛屽櫒渚涢浕銆�
銆�銆�2. 閫氫俊绯荤当(t菕ng)涓殑灏勯牷妯″鍜屼俊铏熻檿鐞嗗柈鍏冧緵闆�銆�
銆�銆�3. 姹借粖闆诲瓙绯荤当(t菕ng)涓殑鎺у埗鍠厓鍜屼俊鎭妯傜郴绲�(t菕ng)渚涢浕銆�
銆�銆�4. 閱�(y墨)鐧傝ō鍌欎腑鐨勯浕姹犵鐞嗚垏鐩�(ji膩n)娓郴绲�(t菕ng)銆�
銆�銆�5. 渚挎敎寮忔秷璨婚浕瀛愮敘(ch菐n)鍝侊紝渚嬪骞虫澘闆昏叇銆佹櫤鑳芥墜琛ㄥ強鍏朵粬鎵嬫寔瑷倷鐨勫収(n猫i)閮ㄩ浕婧愯綁鎻涢儴鍒�銆�
LT3012EDD, LT3012IPS8#PBF, LT3012IMSE
