鏅傞枔锛�2025/4/30 16:14:08
闁辫畝锛�33
UCC3581 鏄竴娆剧敱寰峰窞鍎�鍣紙TI锛夎ō瑷堢殑楂樻晥鑳藉悓姝ユ暣娴佹帶鍒跺櫒锛屽唬娉涙噳鐢ㄤ簬闁嬮棞(gu膩n)闆绘簮閬╅厤鍣�銆佺瓎瑷樻湰闆昏叇闆绘簮鍜屽叾浠栭渶瑕侀珮鏁堢巼鐨勯浕婧愯綁(zhu菐n)鎻涘牬鏅�銆傝┎鑺墖鑳藉椹�(q奴)鍕曞閮∟婧濋亾MOSFET锛屼互瀵︾従(xi脿n)楂樻晥鐨勫悓姝ユ暣娴佸姛鑳�銆傚叾涓昏鐩鏄�氶亷娓涘皯鍔熺巼鎼嶈�楀拰鎻愰珮杞�(zhu菐n)鎻涙晥鐜囦締鍎�(y艒u)鍖朌C-DC杞�(zhu菐n)鎻涢浕璺��
銆�銆�UCC3581鐨勮ō瑷堥仼鐢ㄤ簬閫ｇ簩(x霉)灏庨�氭ā寮忥紙CCM锛夊拰鏂风簩(x霉)灏庨�氭ā寮忥紙DCM锛�锛屽苟涓斿叿鏈夊揩閫熼熆鎳夊拰浣庨潨鎱�(t脿i)闆绘祦鐨勭壒榛�銆傛澶�锛屽畠閭勬彁渚涗簡涓�绯诲垪淇濊鐗规�э紝濡傞亷娴佷繚璀�銆佹瑺澹撻帠瀹氱瓑鍔熻兘锛屽緸鑰岀⒑淇濈郴绲�(t菕ng)鐨勭┅(w臎n)瀹氭�у拰鍙潬鎬�銆�
宸ヤ綔闆诲锛�7V~100V
銆�銆�鏈�澶ц几鍏ラ浕澹擄細100V
銆�銆�鏈�灏忚几鍏ラ浕澹擄細7V
銆�銆�闈滄厠(t脿i)闆绘祦锛�2mA
銆�銆�鏈�澶ф煹妤甸﹨(q奴)鍕曢浕娴侊細卤400mA
銆�銆�鍟熷嫊鏅傞枔锛�2.6渭s
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C~125掳C
銆�銆�灏佽褰㈠紡锛歋OIC-8
UCC3581 鐨勯棞(gu膩n)閸电壒鎬у寘鎷細
銆�銆�1. 楂樻晥鐨勫悓姝ユ暣娴佹帶鍒讹紝椤憲闄嶄綆鍔熻�楀苟鎻愬崌鏁撮珨鏁堢巼銆�
銆�銆�2. 鏀寔瀵寖鍦嶈几鍏ラ浕澹�锛岄仼鍚堝绋噳鐢ㄥ牬鏅��
銆�銆�3. 蹇�熼棞(gu膩n)鏂峰姛鑳�锛屽彲鏈夋晥闃叉鍙嶅悜闆绘祦銆�
銆�銆�4. 鍏�(n猫i)缃瑺澹撻帠瀹氾紙UVLO锛夊姛鑳�锛岀暥渚涢浕闆诲浣庝簬闁惧�兼檪鑷嫊闂�(gu膩n)闁夎几鍑�锛岄伩鍏嶇郴绲�(t菕ng)鐣板父閬嬭銆�
銆�銆�5. 鎻愪緵绮剧⒑鐨勯亷娴佷繚璀锋鍒�锛岀⒑淇濆湪妤电姊濅欢涓嬩篃鑳界董鎸佹甯稿伐浣滅媭鎱�(t脿i)銆�
銆�銆�6. 灏佽楂旂⿳灏�锛屾槗浜庨泦鎴愬埌绶婃箠鍨嬭ō瑷堜腑銆�
銆�銆�7. 鍏煎CCM鍜孌CM鍏╃ó宸ヤ綔妯″紡锛屽寮蜂簡鎳夌敤闈堟椿鎬�銆�
銆�銆�8. 宸ヤ綔婧害鑼冨湇寤�锛岄仼鎳夊悇绋儭鍔ｇ挵(hu谩n)澧冦��
UCC3581 琚唬娉涚敤浜庝互涓嬮牁鍩燂細
銆�銆�1. 闁嬮棞(gu膩n)闆绘簮閬╅厤鍣ㄤ腑鐨勬绱氬伌(c猫)鍚屾鏁存祦銆�
銆�銆�2. 绛嗚鏈浕鑵﹀強鍏朵粬渚挎敎寮忚ō鍌欑殑鍏呴浕鍣�銆�
銆�銆�3. 楂樻晥鐜嘍C-DC杞�(zhu菐n)鎻涘櫒瑷▓銆�
銆�銆�4. 宸ユキ(y猫)鑷嫊鍖栬ō鍌欎腑鐨勯浕婧愭ā濉�銆�
銆�銆�5. LED鐓ф槑椹�(q奴)鍕曢浕婧愩��
銆�銆�6. 閫氫俊瑷倷闆绘簮瑙ｆ焙鏂规銆�
銆�銆�7. 鍚勯娑堣不闆诲瓙鐢�(ch菐n)鍝佺殑楂樻晥闆绘簮杞�(zhu菐n)鎻涢儴鍒嗐��
UCC3580, UCC3817
