鏅傞枔锛�2025/5/7 14:10:13
闁辫畝锛�25
NCP81074AMNTBG 鏄竴娆鹃珮鎬ц兘鐨勫悓姝ユ暣娴侀檷澹� (Buck) 杞�(zhu菐n)鎻涘櫒锛岀敱瀹夋．缇庡崐灏庨珨锛圤N Semiconductor锛夎ō(sh猫)瑷堝拰鍒堕�犮�傝┎鑺墖鍏�(n猫i)缃簡鍔熺巼MOSFET锛岃兘澶犳彁渚涢珮閬�4A鐨勯�ｇ簩(x霉)杓稿嚭闆绘祦銆傚畠閲囩敤鍏堥�茬殑鎺у埗鏋舵(g貌u)锛岃兘澶犲湪杓冨鐨勮几鍏ラ浕澹撹寖鍦嶅収(n猫i)瀵︾従(xi脿n)楂樻晥鐜囪綁(zhu菐n)鎻涖�傛澶�锛孨CP81074鏀寔澶栭儴瑁滃劅锛屽苟涓斿叿鍌欏绋繚璀峰姛鑳戒互纰轰繚鍏跺湪鍚勭ó宸ヤ綔姊濅欢涓嬬殑绌�(w臎n)瀹氭�у拰鍙潬鎬�銆�
銆�銆�瑭茶姱鐗囧唬娉涙噳鐢ㄤ簬娑堣不椤為浕瀛�銆侀�氫俊瑷�(sh猫)鍌欎互鍙婂伐妤�(y猫)闆绘簮绯荤当(t菕ng)绛夐牁(l菒ng)鍩�銆�
杓稿叆闆诲鑼冨湇锛�4.5V - 28V
銆�銆�杓稿嚭闆诲鑼冨湇锛�0.6V - 18V
銆�銆�闁嬮棞(gu膩n)闋荤巼锛氬彲瑾�(di脿o)锛岃寖鍦嶇偤200kHz - 2.2MHz
銆�銆�鏈�澶ц几鍑洪浕娴侊細4A
銆�銆�闈滄厠(t脿i)闆绘祦锛氬吀鍨嬪�肩偤95渭A
銆�銆�鍟熷嫊鏅傞枔锛氬吀鍨嬪�肩偤1ms
銆�銆�灏佽椤炲瀷锛歍QFN-20锛�5mm x 5mm锛�
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
NCP81074AMNTBG 鎻愪緵浜嗛珮鏁堢殑闄嶅杞�(zhu菐n)鎻涙�ц兘锛屽叾闂�(gu膩n)閸电壒鎬у寘鎷細
銆�銆�1. 鍏�(n猫i)缃綆灏庨�氶浕闃荤殑MOSFET锛屽緸鑰屾笡灏戜簡鍌冲皫鎼嶈�楀苟鎻愬崌浜嗘暣楂旀晥鐜囥��
銆�銆�2. 鏀寔鍙法绋嬮枊闂�(gu膩n)闋荤巼锛屽厑瑷辩敤鎴舵牴鎿�(j霉)鍏烽珨鎳夌敤鍎�(y艒u)鍖栭浕璺�ц兘銆�
銆�銆�3. 闆嗘垚浜嗗叏闈㈢殑淇濊鍔熻兘锛屽閬庢祦淇濊锛圤CP锛�銆佺煭璺繚璀凤紙SCP锛�銆侀亷婧棞(gu膩n)鏂凤紙TSD锛夌瓑銆�
銆�銆�4. 绨″寲鐨勫閮ㄥ厓浠惰ō(sh猫)瑷�锛岄檷浣庝簡绯荤当(t菕ng)鐨勫京闆滃害鍜屾垚鏈�銆�
銆�銆�5. 蹇�熺灛鎱�(t脿i)闊挎噳锛岄仼鐢ㄤ簬璨犺級璁婂寲鍔囩儓鐨勬噳鐢ㄥ牬鏅�銆�
銆�銆�6. 鏀寔鑴堟矕璺宠簫妯″紡锛圥FM锛�锛屽湪杓曡級姊濅欢涓嬫彁楂樻晥鐜�銆�
NCP81074AMNTBG 鐨勫吀鍨嬫噳鐢ㄥ牬鏅寘鎷細
銆�銆�1. 绉诲嫊瑷�(sh猫)鍌欏厖闆诲櫒鍜岄仼閰嶅櫒銆�
銆�銆�2. 鍥烘厠(t脿i)纭洡锛圫SD锛夊拰鍏朵粬瀛樺劜瑷�(sh猫)鍌欑殑闆绘簮绠＄悊銆�
銆�銆�3. 骞虫澘闆昏叇銆佺瓎瑷樻湰闆昏叇鍙婁究鏀滃紡澶氬獟楂旇ō(sh猫)鍌欎腑鐨勯浕姹犱緵闆荤郴绲�(t菕ng)銆�
銆�銆�4. 宸ユキ(y猫)鑷嫊鍖栬ō(sh猫)鍌欎腑鐨勮紨鍔╅浕婧愭ā濉�銆�
銆�銆�5. 閫氫俊鍩虹珯鍜岀恫(w菐ng)绲¤矾鐢卞櫒涓殑闆绘簮瀛愮郴绲�(t菕ng)銆�
銆�銆�6. LED椹�(q奴)鍕曞櫒鍜屽皬鍨嬮浕姗熸帶鍒跺櫒銆�
NCP81073AMNTBG
銆�銆�NCP81072AMNTBG
