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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 > VL2330/HFN

VL2330/HFN 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/24 16:01:14 鏌ョ湅 闁辫畝锛�17

VL2330/HFN 鏄竴娆鹃珮鎬ц兘鐨勯枊(k膩i)闂�(gu膩n)闆绘簮鎺у埗鍣ㄨ姱鐗囷紝寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鍚勭ó DC-DC 杞�(zhu菐n)鎻涘櫒鍜� AC-DC 閬╅厤鍣ㄤ腑銆傝┎鑺墖闆嗘垚浜嗗绋繚璀�(h霉)鍔熻兘鍜岄珮绮惧害鐨勬帶鍒堕浕璺�锛岃兘澶�?q奴)宕縁(xi脿n)楂樻晥鐨勯浕婧愮鐞�銆傚叾瑷�(sh猫)瑷�(j矛)鍎�(y艒u)鍖栦簡杓曡級鏁堢巼锛屽苟鍏峰倷寮�(qi谩ng)澶х殑鎶楀共鎿捐兘鍔�銆�
銆�銆�VL2330/HFN 閲囩敤鍥哄畾闋荤巼闆绘祦妯″紡鎺у埗鏋舵(g貌u)锛屽叿鏈夊揩閫熷嫊(d貌ng)鎱�(t脿i)闊挎噳(y墨ng)鐗规��锛岄仼鐢ㄤ簬涓皬鍔熺巼鑼冨湇鍏�(n猫i)鐨勯浕婧愯綁(zhu菐n)鎻涙噳(y墨ng)鐢ㄣ��

鍙冩暩(sh霉)

鍨嬭櫉(h脿o)锛歏L2330/HFN
銆�銆�宸ヤ綔闆诲鑼冨湇锛�15V 鑷� 100V
銆�銆�闁�(k膩i)闂�(gu膩n)闋荤巼锛�65kHz
銆�銆�寰呮(j墨)鍔熻�楋細<15mW
銆�銆�椹�(q奴)鍕�(d貌ng)闆绘祦锛氭渶澶� 1A
銆�銆�灏佽褰㈠紡锛歋OP-8
銆�銆�杓稿嚭闆绘祦闄愬埗锛毬�5%
銆�銆�婧害鑼冨湇锛�-40掳C 鑷� +125掳C

鐗规��

VL2330/HFN 鐨勪富瑕佺壒鎬у寘鎷互涓嬪咕榛�(di菐n)锛�
銆�銆�1. 鍥哄畾闋荤巼 PWM 鎺у埗锛岀⒑淇濈郴绲�(t菕ng)绌�(w臎n)瀹氶亱(y霉n)琛屻��
銆�銆�2. 鍏�(n猫i)缃枩鐜囪(b菙)鍎熷姛鑳�锛岄槻姝㈡璜ф尝鎸暕鐝�(xi脿n)璞°��
銆�銆�3. 鏀寔澶氱ó淇濊(h霉)姗�(j墨)鍒�锛屽閬�(gu貌)澹撲繚璀�(h霉) (OVP)銆侀亷(gu貌)娴佷繚璀�(h霉) (OCP) 鍜岀煭璺繚璀�(h霉) (SCP)銆�
銆�銆�4. 鎻愪緵绮剧⒑鐨勯浕娴佹娓�(c猫)鍔熻兘锛岀⒑淇濊几鍑洪浕娴佺殑涓�鑷存�с��
銆�銆�5. 闆嗘垚杌熷暉鍕�(d貌ng)鍔熻兘锛屾笡灏戝暉鍕�(d貌ng)鏅�(sh铆)鐨勬矕鎿婇浕娴併��
銆�銆�6. 鍏锋湁浣庡緟姗�(j墨)鍔熻�楃壒鎬�锛岀鍚堢稜鑹茶兘婧愭(bi膩o)婧�(zh菙n)銆�
銆�銆�7. 鏀寔瀵寖鍦嶈几鍏ラ浕澹擄紝閬╂噳(y墨ng)澶氱ó鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅��
銆�銆�8. 灏佽绶婃箠锛屼究浜� PCB 甯冨眬瑷�(sh猫)瑷�(j矛)銆�

鎳�(y墨ng)鐢�

VL2330/HFN 鍙唬娉涙噳(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. 闁�(k膩i)闂�(gu膩n)闆绘簮 (Switching Power Supply, SMPS)
銆�銆�2. USB 鍏呴浕鍣ㄥ強閬╅厤鍣�
銆�銆�3. LED 椹�(q奴)鍕�(d貌ng)闆绘簮
銆�銆�4. 宸ユキ(y猫)瑷�(sh猫)鍌欎腑鐨勮紨鍔╅浕婧愭ā濉�
銆�銆�5. 閫氫俊瑷�(sh猫)鍌欑殑灏忓瀷鍖栭浕婧愯В姹烘柟妗�
銆�銆�6. 绛嗚鏈浕鑵﹀鎺ラ仼閰嶅櫒
銆�銆�7. 娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝佺殑鍏呴浕鑸囦緵闆荤郴绲�(t菕ng)

鏇夸唬鍨嬭櫉(h脿o)

NCP1252, UC3843, FS6612

vl2330/hfn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)