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鎮ㄥソ锛屾杩庝締(l谩i)鍒扮董搴�(k霉)闆诲瓙甯傚牬(ch菐ng)缍�(w菐ng) 鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺(c猫)

鎮ㄦ墍鍦ㄧ殑浣嶇疆锛�闆诲瓙鍏冨櫒浠堕噰璩�(g貌u)缍�(w菐ng) > IC鐧剧 > UCC2750

UCC2750 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/4/25 17:36:58 鏌ョ湅 闁辫畝锛�35

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銆�銆�UCC2750鐨勮ō(sh猫)瑷�(j矛)娉ㄩ噸鏁堢巼鑸囩┅(w臎n)瀹氭��锛屾敮鎸侀珮閬�(d谩)1MHz鐨勫伐浣滈牷鐜囷紝骞朵笖鍏�(n猫i)缃簡澶氱ó淇濊(h霉)姗�(j墨)鍒�锛屼緥濡傛瑺澹撻帠瀹氾紙UVLO锛夊拰鐭矾淇濊(h霉)鍔熻兘锛岀⒑淇濆湪鍚勭ó宸ヤ綔姊濅欢涓嬮兘鑳藉畨鍏ㄥ彲闈犲湴閬�(y霉n)琛�銆�

鍙冩暩(sh霉)

杓稿叆闆诲鑼冨湇锛�4.5V鑷�18V
銆�銆�杓稿嚭闆绘祦锛氬嘲鍊兼媺闆绘祦6A锛屽嘲鍊肩亴闆绘祦-6A
銆�銆�鍌虫挱寤堕伈锛氬吀鍨嬪��13ns
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C鑷�125掳C
銆�銆�灏佽褰㈠紡锛歋OIC-8
銆�銆�闈滄厠(t脿i)闆绘祦锛氬吀鍨嬪��1.9mA

鐗规��

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銆�銆�3. 鍏�(n猫i)缃瑺澹撻帠瀹氾紙UVLO锛夊姛鑳�锛屽湪渚涢浕闆诲閬�(gu貌)浣庢檪(sh铆)鑷嫊(d貌ng)闂�(gu膩n)闁夎几鍑猴紝淇濊(h霉)鑺墖鍙婂閮ㄩ浕璺�銆�
銆�銆�4. 鏀寔楂橀仈(d谩)1MHz鐨勯枊(k膩i)闂�(gu膩n)闋荤巼锛岄仼鍚堥珮闋绘噳(y墨ng)鐢ㄧ挵(hu谩n)澧�銆�
銆�銆�5. 鎻愪緵鍏ㄩ潰鐨勪繚璀�(h霉)鍔熻兘锛屽寘鎷煭璺繚璀�(h霉)鍜岀啽闂�(gu膩n)鏂凤紝纰轰繚闀�(zh菐ng)鏈熺┅(w臎n)瀹氶亱(y霉n)琛�銆�
銆�銆�6. 灏忓阀鐨凷OIC-8灏佽褰㈠紡锛屼究浜嶱CB甯冨眬鍜屽畨瑁�銆�

鎳�(y墨ng)鐢�

1. 闁�(k膩i)闂�(gu膩n)闆绘簮锛圫MPS锛�
銆�銆�2. DC-DC杞�(zhu菐n)鎻涘櫒
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鏇夸唬鍨嬭櫉(h脿o)

UCC27531, UCC27532, IR2104, TC4420

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  • 寤犲晢
  • 灏佽/鎵硅櫉(h脿o)
  • 瑭㈠児(ji脿)

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  • 鍨嬭櫉(h脿o)
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級