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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 > UCC27425

UCC27425 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/4/28 11:47:07 鏌ョ湅 闁辫畝锛�27

UCC27425鏄痉宸炲剙鍣紙TI锛夋帹鍑虹殑涓�娆鹃珮鎬ц兘銆侀珮鏁堢巼鐨勯洐閫氶亾鏌垫サ椹�(q奴)鍕�(d貌ng)鍣�銆傝┎鑺墖灏堢偤椹�(q奴)鍕�(d貌ng)MOSFET鎴朓GBT绛夊姛鐜囬枊闂�(gu膩n)鍣ㄤ欢鑰岃ō(sh猫)瑷�(j矛)锛岄仼鐢ㄤ簬鍚勭ó鍔熺巼杞�(zhu菐n)鎻涙噳(y墨ng)鐢紝渚嬪DC-DC杞�(zhu菐n)鎻涘櫒銆侀浕姗�(j墨)椹�(q奴)鍕�(d貌ng)銆佸お闄�(y谩ng)鑳介�嗚畩鍣ㄤ互鍙婂叾浠栭渶瑕佸揩閫熷垏鎻涚殑鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅�銆�
銆�銆�UCC27425閲囩敤SOIC-8灏佽褰㈠紡锛屽叿鏈変綆鍌虫挱寤堕伈銆侀珮闆绘祦杓稿嚭鍜屽嚭鑹茬殑鎶楀櫔鑳藉姏锛屼娇鍏跺湪楂橀牷鎳�(y墨ng)鐢ㄤ腑琛ㄧ従(xi脿n)鍑鸿壊銆�

鍙冩暩(sh霉)

杓稿叆闆诲锛�3.3V鑷�18V
銆�銆�杓稿嚭婧愰浕娴侊細4A宄板��
銆�銆�杓稿嚭鐏岄浕娴侊細-6A宄板��
銆�銆�鍌虫挱寤堕伈锛氬吀鍨嬪��42ns
銆�銆�閫氶亾闁撳尮閰嶏細鍏稿瀷鍊�10ns
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

鐗规��

UCC27425鍏峰倷浠ヤ笅涓昏鐗规�э細
銆�銆�1. 楂橀�熸�ц兘锛氫綆鍌虫挱寤堕伈鍜岄�氶亾闁撳尮閰嶄娇鍏堕潪甯搁仼鍚堥珮闋绘噳(y墨ng)鐢�銆�
銆�銆�2. 寮�(qi谩ng)澶х殑椹�(q奴)鍕�(d貌ng)鑳藉姏锛�4A鐨勬簮闆绘祦鍜�6A鐨勭亴闆绘祦鑳藉鏈夋晥椹�(q奴)鍕�(d貌ng)澶у閲忕殑鍔熺巼闁嬮棞(gu膩n)鍣ㄤ欢銆�
銆�銆�3. 瀵几鍏ラ浕澹撹寖鍦嶏細鏀寔寰�3.3V鍒�18V鐨勮几鍏ラ浕澹撹寖鍦嶏紝閬╂噳(y墨ng)澶氱ó闆绘簮鐠�(hu谩n)澧�銆�
銆�銆�4. 绨�(ji菐n)鍖栬ō(sh猫)瑷�(j矛)锛氬収(n猫i)缃鍗�(q奴)鏅�(sh铆)闁撴帶鍒跺姛鑳斤紝鍙槻姝氦鍙夊皫(d菐o)閫氬晱椤�锛岀啊(ji菐n)鍖栦簡闆昏矾瑷�(sh猫)瑷�(j矛)銆�
銆�銆�5. 澧炲挤(qi谩ng)鐨勪繚璀�(h霉)鍔熻兘锛氬叿鏈夋瑺澹撻帠瀹氾紙UVLO锛変繚璀�(h霉)锛岀⒑淇濊姱鐗囧湪涓嶅畨鍏ㄧ殑宸ヤ綔姊濅欢涓嬩笉鏈�(hu矛)鍟熷嫊(d貌ng)銆�
銆�銆�6. 浣庨潨鎱�(t脿i)鍔熻�楋細鍦ㄥ緟姗�(j墨)妯″紡涓嬪姛鑰楄純浣�锛屾湁鍔╀簬鎻愰珮绯荤当(t菕ng)鐨勬暣楂旀晥鐜�銆�
銆�銆�7. 鑹ソ鐨勭啽鎬ц兘锛氬嵆浣垮湪楂樻韩鐠�(hu谩n)澧冧笅涔熻兘淇濇寔绌�(w臎n)瀹氶亱(y霉n)琛屻��

鎳�(y墨ng)鐢�

UCC27425寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. 闁嬮棞(gu膩n)闆绘簮锛圫MPS锛�
銆�銆�2. DC-DC杞�(zhu菐n)鎻涘櫒
銆�銆�3. 闆绘(j墨)椹�(q奴)鍕�(d貌ng)鍣�
銆�銆�4. 澶櫧(y谩ng)鑳介�嗚畩鍣�
銆�銆�5. LED鐓ф槑椹�(q奴)鍕�(d貌ng)
銆�銆�6. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栬ō(sh猫)鍌�
銆�銆�7. 姹借粖闆诲瓙绯荤当(t菕ng)
銆�銆�鍏堕珮鎬ц兘鍜屽彲闈犳�т娇鍏舵垚鐐虹溇澶氬姛鐜囪綁(zhu菐n)鎻涘拰鎺у埗鎳�(y墨ng)鐢ㄧ殑鐞嗘兂閬告搰銆�

鏇夸唬鍨嬭櫉(h脿o)

UCC27424

ucc27425鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

  • 鐢�(ch菐n)鍝佸瀷铏�(h脿o)
  • 渚涙噳(y墨ng)鍟�
  • 鏁�(sh霉)閲�
  • 寤犲晢
  • 灏佽/鎵硅櫉(h脿o)
  • 瑭㈠児(ji脿)

ucc27425璩囨枡 鏇村>

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