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NCP1351BDR2G 鏄竴娆剧敱 ON Semiconductor锛堝畨妫編鍗婂皫楂旓級鎺ㄥ嚭鐨勯珮闆嗘垚搴�銆侀珮鎬ц兘鐨� PWM 鎺у埗鍣ㄨ姱鐗�锛屽皥鐐洪洟绶氬紡闁嬮棞(gu膩n)闆绘簮锛圫MPS锛夋噳鐢ㄨ�岃ō(sh猫)瑷�銆傝┎鑺墖閬╃敤浜庡弽婵�寮忔嫇鎾茬祼(ji茅)妲�(g貌u)锛屽唬娉涙噳鐢ㄤ簬閬╅厤鍣�銆佸厖闆诲櫒浠ュ強鍚勭ó娑堣不椤為浕瀛愮敘(ch菐n)鍝佺殑闆绘簮绠＄悊涓�銆侼CP1351 鍏锋湁闋荤巼鎶栧嫊鍔熻兘浠ラ檷浣� EMI 骞叉摼锛屽苟涓斿収(n猫i)缃簡澶氱ó淇濊鍔熻兘锛屼緥濡傞亷杓変繚璀�銆佺煭璺繚璀峰拰閬庢韩淇濊绛�锛岀⒑淇濈郴绲�(t菕ng)鐨勭┅(w臎n)瀹氭�у拰鍙潬鎬�銆�
銆�銆�姝ゅ锛孨CP1351 鏀寔鍙法绋嬬殑鐠�(hu谩n)璺鐩婅(di脿o)绡�(ji茅)锛屽厑瑷辩敤鎴舵牴鎿�(j霉)鍏烽珨闇�姹傚劒(y艒u)鍖栫郴绲�(t菕ng)鎬ц兘銆傞�氶亷绮剧⒑鐨勯浕娴侀檺鍒舵帶鍒�锛岃┎鑺墖鍙互鏈夋晥娓涘皯鍔熻�楀苟鎻愰珮鏁堢巼銆�
灏佽锛歋OIC-8
銆�銆�宸ヤ綔闆诲鑼冨湇锛�10V 鑷� 70V
銆�銆�闁嬮棞(gu膩n)闋荤巼锛�65kHz
銆�銆�寰呮闆绘祦锛氬皬浜� 10渭A
銆�銆�鏈�澶у崰绌烘瘮锛�90%
銆�銆�杓稿嚭闆绘祦闄愬埗锛�400mA
銆�銆�婧害鑼冨湇锛�-40掳C 鑷� +150掳C
銆�銆�鍟熷嫊闆绘祦锛�20渭A
NCP1351BDR2G 鑺墖閲囩敤鍏堥�茬殑鎺у埗绠楁硶锛屽叿鏈変互涓嬩富瑕佺壒鎬э細
銆�銆�1. 鍏�(n猫i)缃珮澹撳暉鍕曞柈鍏�锛岀啊鍖栦簡澶栧湇闆昏矾瑷�(sh猫)瑷�銆�
銆�銆�2. 鏀寔缍犺壊妯″紡锛屽湪杓曡級鎴栫┖杓夋浠朵笅鑷嫊閫插叆闁撴瓏宸ヤ綔妯″紡锛屽緸鑰岄’钁楅檷浣庡姛鑰�銆�
銆�銆�3. 闋荤巼鎶栧嫊鎶�琛�(sh霉)鐢ㄤ簬闄嶄綆闆荤骞叉摼锛圗MI锛�锛岀劇闇�椤嶅婵炬尝鍏冧欢銆�
銆�銆�4. 鍙(di脿o)鐨勮粺鍟熷嫊鏅傞枔锛岄伩鍏嶄簡涓婇浕鏅傜殑澶ч浕娴佹矕鎿娿��
銆�銆�5. 鍏�(n猫i)缃閲嶄繚璀锋鍒�锛屽寘鎷� VCC 娆犲閹栧畾锛圲VLO锛�銆侀�愬懆鏈熼浕娴侀檺鍒�銆侀亷鐔遍棞(gu膩n)鏂蜂繚璀风瓑銆�
銆�銆�6. 鎻愪緵绮剧⒑鐨勬煹妤甸﹨(q奴)鍕曡兘鍔�锛屽吋瀹瑰绋姛鐜� MOSFET 鍣ㄤ欢銆�
NCP1351BDR2G 涓昏鎳夌敤浜庝互涓嬮牁(l菒ng)鍩燂細
銆�銆�1. 鎵嬫鍏呴浕鍣ㄥ拰 USB 鍏呴浕鍣�
銆�銆�2. 绛嗚鏈浕鑵﹂仼閰嶅櫒
銆�銆�3. LED 椹�(q奴)鍕曢浕婧�
銆�銆�4. 灏忓瀷瀹堕浕闆绘簮妯″
銆�銆�5. 宸ユキ(y猫)瑷�(sh猫)鍌欎腑鐨勮紨鍔╅浕婧�
銆�銆�6. 閱�(y墨)鐧傝ō(sh猫)鍌欎腑鐨勯殧闆㈤浕婧�
銆�銆�瑭茶姱鐗囨啈鍊熷叾楂樻晥鑳藉拰楂樺彲闈犳�э紝鎴愮偤鐪惧涓皬鍔熺巼闆绘簮瑙ｆ焙鏂规鐨勭悊鎯抽伕鎿�銆�
NCP1350, NCP1352
