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LT3507 鏄竴娆剧敱 Linear Technology锛堢従(xi脿n)鐐� Analog Devices锛夎ō瑷堢殑楂樻晥鍚屾闄嶅-鍗囧鍨� DC/DC 杞�(zhu菐n)鎻涘櫒鎺у埗鍣�銆傚畠鑳藉鍦ㄨ几鍏ラ浕澹撻珮浜�銆佷綆浜庢垨绛変簬杓稿嚭闆诲鐨勬儏娉佷笅宸ヤ綔锛岄潪甯搁仼鍚堥渶瑕佺┅(w臎n)瀹氳几鍑洪浕澹撶殑鎳夌敤鍫存櫙銆傝┎鍣ㄤ欢閲囩敤鎭掑畾闋荤巼闆绘祦妯″紡鏋舵锛岃兘澶犳彁渚涢珮閬� 2A 鐨勯�ｇ簩(x霉)杓稿嚭闆绘祦锛屽苟涓斿収(n猫i)缃簡鏌垫サ椹�(q奴)鍕曞櫒浠ユ敮鎸佸閮� N 婧濋亾 MOSFET銆傛澶�锛孡T3507 鍏锋湁闈堟椿鐨勯厤缃伕闋呭拰澶氱ó淇濊鍔熻兘锛岀⒑淇濆叾鍦ㄥ悇绋京闆滄浠朵笅鐨勫彲闈犻亱琛�銆�
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杓稿叆闆诲鑼冨湇锛�1.8V 鑷� 5.5V
銆�銆�杓稿嚭闆诲鑼冨湇锛�0.8V 鑷� 5.25V
銆�銆�闁嬮棞闋荤巼锛氬彲瑾�(di脿o)锛岃寖鍦嶇偤 200kHz 鑷� 2MHz
銆�銆�鏈�澶ц几鍑洪浕娴侊細2A
銆�銆�鏁堢巼锛氶珮閬� 95%
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�16 寮曡叧 MSOP
LT3507 鎻愪緵浜嗚睈瀵岀殑鐗规�у拰鍎�(y艒u)鍕紝鍖呮嫭锛�
銆�銆�1. 瀵硾鐨勫伐浣滈浕澹撹寖鍦�锛屼娇鍏堕仼鍚堝绋浕婧愮挵(hu谩n)澧冿紝渚嬪鍠瘈(ji茅)閶伴洟瀛愰浕姹犳垨澶氱瘈(ji茅)鍫挎�ч浕姹犱緵闆荤殑瑷倷銆�
銆�銆�2. 楂樻晥鐨勫悓姝ユ暣娴佽ō瑷�锛屾渶澶ч檺搴﹀湴娓涘皯浜嗗姛鐜囨悕鑰�锛屽緸鑰屽欢闀蜂簡闆绘睜澹藉懡銆�
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銆�銆�4. 鎻愪緵绮炬簴鐨勪娇鑳芥帶鍒跺紩鑵筹紝鍏佽ū鐢ㄦ埗鏍规摎(j霉)瀵﹂殯闇�姹傞枊鍟熸垨闂滈枆杞�(zhu菐n)鎻涘櫒銆�
銆�銆�5. 鍏锋湁閬庣啽淇濊銆佺煭璺繚璀峰拰閬庢祦淇濊绛夊姛鑳�锛屾彁楂樹簡绯荤当(t菕ng)鐨勫畨鍏ㄦ�ц垏绌�(w臎n)瀹氭��銆�
銆�銆�6. 鏀寔澶栭儴瑁滃劅锛屼究浜庡劒(y艒u)鍖栫挵(hu谩n)璺熆鎳�锛岄�蹭竴姝ュ寮蜂簡瑷▓闈堟椿鎬�銆�
LT3507 鐨勫鍔熻兘鎬у拰楂樻晥鐜囦娇鍏堕仼鐢ㄤ簬寤ｆ硾鐨勯牁鍩�锛屽吀鍨嬫噳鐢ㄥ牬鏅寘鎷細
銆�銆�1. 渚挎敎寮忛浕瀛愮敘(ch菐n)鍝�锛屽鏅鸿兘鎵嬫銆佸钩鏉块浕鑵﹀拰绛嗚鏈浕鑵︺��
銆�銆�2. 宸ユキ(y猫)瑷倷涓殑闆绘簮绠＄悊妯″锛屼緥濡傛暩(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)鍜屽偝鎰熷櫒鎺ュ彛銆�
銆�銆�3. 姹借粖闆诲瓙涓殑闆绘睜绠＄悊绯荤当(t菕ng)鍜岃紨鍔╅浕婧愬柈鍏冦��
銆�銆�4. 閱�(y墨)鐧傝ō鍌欎腑闇�瑕佺簿纰洪浕澹撹(di脿o)绡�(ji茅)鐨勫牬鍚�锛屽渚挎敎寮忛啱(y墨)鐧傚剙鍣�銆�
銆�銆�5. 澶氱ó闆绘睜鍖栧鎴愬垎鐨勬敮鎸�锛屽閶伴洟瀛�銆侀幊姘拰閴涢吀闆绘睜绛�銆�
LT3507A, LT3508
