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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 > DMP4009SSS

DMP4009SSS 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/8 12:30:40 鏌ョ湅 闁辫畝锛�30

DMP4009SSS 鏄竴娆� N 婧濋亾閭忚集闆诲钩 MOSFET锛岄噰鐢� SOT-23 灏佽銆傚畠琚唬娉涚敤浜庨渶瑕侀珮鏁堥枊闂�(gu膩n)鍜屼綆灏�(d菐o)閫氶浕闃荤殑鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅腑銆傝┎鍣ㄤ欢鍏锋湁杓冧綆鐨勫皫(d菐o)閫氶浕闃伙紙Rds(on)锛変互鍙婅純蹇殑闁嬮棞(gu膩n)閫熷害锛岄仼鐢ㄤ簬娑堣不(f猫i)闆诲瓙銆侀�氫俊瑷�(sh猫)鍌欏拰宸ユキ(y猫)鎺у埗绛夐牁(l菒ng)鍩熺殑鍔熺巼绠＄悊闆昏矾瑷�(sh猫)瑷�(j矛)銆�
銆�銆�鐢变簬鍏跺嚭鑹茬殑鎬ц兘鍜岀穵婀婄殑灏佽褰㈠紡锛孌MP4009SSS 鎴愮偤瑷卞浣庨浕澹撱�佸皬淇¤櫉(h脿o)鎳�(y墨ng)鐢ㄧ殑鐞嗘兂閬告搰銆�

鍙冩暩(sh霉)

鏈�澶ф紡婧愰浕澹擄細30V
銆�銆�鏈�澶ф煹婧愰浕澹擄細卤8V
銆�銆�閫ｇ簩(x霉)婕忔サ闆绘祦锛�1.6A
銆�銆�灏�(d菐o)閫氶浕闃伙紙Rds(on)锛夛細0.75惟锛堝吀鍨嬪��锛屽湪 Vgs=4.5V 鏅�(sh铆)锛�
銆�銆�绺藉姛鑰楋細410mW
銆�銆�绲�(ji茅)婧寖鍦嶏細-55掳C 鑷� +150掳C
銆�銆�灏佽椤炲瀷锛歋OT-23

鐗规��

DMP4009SSS 鍏锋湁浠ヤ笅涓昏鐗归粸(di菐n)锛�
銆�銆�1. 浣庡皫(d菐o)閫氶浕闃荤⒑淇濇洿楂樻晥鐨勫姛鐜囪綁(zhu菐n)鎻�锛屾笡灏戠櫦(f膩)鐔卞晱(w猫n)椤�銆�
銆�銆�2. 蹇�熼枊闂�(gu膩n)鑳藉姏浣垮叾闈炲父閬╁悎楂橀牷 PWM 鎺у埗鍜� DC-DC 杞�(zhu菐n)鎻涘櫒鎳�(y墨ng)鐢�銆�
銆�銆�3. 绶婃箠鐨� SOT-23 灏佽绡�(ji茅)鐪佷簡 PCB 甯冨眬绌洪枔锛岄仼鍚堝皬鍨嬪寲瑷�(sh猫)瑷�(j矛)銆�
銆�銆�4. 杓冨鐨勫伐浣滄韩搴﹁寖鍦嶄娇鍏惰兘澶犲湪鍚勭ó鐠�(hu谩n)澧冧笅绌�(w臎n)瀹氶亱(y霉n)琛�銆�
銆�銆�5. 楂樺彲闈犳�цō(sh猫)瑷�(j矛)婊胯冻闀�(zh菐ng)鏈熶娇鐢ㄧ殑鍤�(y谩n)鏍艰姹�銆�

鎳�(y墨ng)鐢�

閫欐 MOSFET 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬澶氱ó闋�(l菒ng)鍩燂細
銆�銆�1. 鎵嬫(j墨)鍜屽钩鏉块浕鑵︿腑鐨勮矤(f霉)杓夐枊闂�(gu膩n)銆�
銆�銆�2. 渚挎敎寮忚ō(sh猫)鍌欑殑闆绘睜绠＄悊妯″銆�
銆�銆�3. 鍚勭ó DC-DC 杞�(zhu菐n)鎻涘櫒鍜岄檷澹撻浕璺�銆�
銆�銆�4. 闆绘(j墨)椹�(q奴)鍕�(d貌ng)鑸囨帶鍒堕浕璺��
銆�銆�5. 淇濊(h霉)闆昏矾濡傞亷(gu貌)娴佷繚璀�(h霉)鍜岀煭璺繚璀�(h霉)銆�
銆�銆�6. 闆绘簮閬╅厤鍣ㄥ強鍏呴浕鍣ㄥ収(n猫i)鐨勫姛鐜囬枊闂�(gu膩n)鍏冧欢銆�

鏇夸唬鍨嬭櫉(h脿o)

DMP2008UFG,DMP2009UFG

dmp4009sss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)