国产在线中文字幕亚洲,一区视频国产精品观看,欧美日韩国产高清片,久久久久久AV无码免费网站,亚洲无码一二三四五区,日韩无码www.,sese444

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 > LM2590HV

LM2590HV 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/5/7 8:56:46 鏌ョ湅 闁辫畝锛�26

LM2590HV鏄湅(gu贸)瀹跺崐灏�(d菐o)楂斿叕鍙哥敓鐢�(ch菐n)鐨勪竴娆鹃珮鏁堝悓姝ラ檷澹撶┅(w臎n)澹撳櫒锛岃兘澶犳彁渚涢珮閬�(d谩)3A鐨勯�ｇ簩(x霉)杓稿嚭闆绘祦銆傝┎鑺墖閲囩敤鍥哄畾闋荤巼PWM鎺у埗鏂瑰紡锛屽叿鏈夎壇濂界殑绶氭�у拰璨�(f霉)杓夎(di脿o)绡�(ji茅)鎬ц兘锛岄仼鐢ㄤ簬鍚勭ó渚挎敎寮忚ō(sh猫)鍌欏拰宸ユキ(y猫)鎳�(y墨ng)鐢ㄣ�傚叾杓稿叆闆诲鑼冨湇瀵�锛屽緸8V鍒�40V锛岄仼鍚堝绋浕婧愮挵(hu谩n)澧�锛屽苟涓斿収(n猫i)缃姛鐜嘙OSFET浠ユ笡灏戝閮ㄥ厓浠舵暩(sh霉)閲忋��
銆�銆�LM2590HV绯诲垪鍖呮嫭涓嶅悓杓稿嚭闆诲鐗堟湰锛岀敤鎴朵篃鍙互閫氶亷(gu貌)澶栭儴闆婚樆鍒嗗鍣ㄤ締(l谩i)瑷�(sh猫)瀹氭墍闇�鐨勮几鍑洪浕澹�銆傛澶栵紝瀹冮倓鍏峰倷閬�(gu貌)娴佷繚璀�(h霉)銆佺啽闂�(gu膩n)鏂风瓑瀹夊叏鍔熻兘锛岀⒑淇濆湪鐣板父鎯呮硜涓嬩笉鏈�(hu矛)鎼嶅銆�

鍙冩暩(sh霉)

杓稿叆闆诲鑼冨湇锛�8V - 40V
銆�銆�杓稿嚭闆绘祦锛氭渶澶�3A
銆�銆�闁�(k膩i)闂�(gu膩n)闋荤巼锛�120kHz
銆�銆�鏁堢巼锛氶珮閬�(d谩)95%
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆�銆�灏佽褰㈠紡锛歍O-263, DIP-8
銆�銆�杓稿嚭闆诲鑼冨湇锛堝彲瑾�(di脿o)锛夛細1.23V 鑷� 37V

鐗规��

LM2590HV鐨勪富瑕佺壒榛�(di菐n)鏄珮鏁堢巼銆佷綆绱嬫尝浠ュ強绨�(ji菐n)鍠殑澶栧湇闆昏矾瑷�(sh猫)瑷�(j矛)銆傚畠鐨勫浐瀹氶牷鐜嘝WM鏋舵(g貌u)鏈夊姪浜庣啊(ji菐n)鍖朎MI婵炬尝瑷�(sh猫)瑷�(j矛)锛屽苟涓旀笡灏戜簡杓稿嚭闆诲鐨勯渶姹傞噺銆傚悓鏅�(sh铆)锛岀敱浜庡収(n猫i)閮ㄩ泦鎴愪簡鍔熺巼闁�(k膩i)闂�(gu膩n)绠�锛屽洜姝ょ劇(w煤)闇�椤嶅娣诲姞澶у昂瀵哥殑澶栭儴鍔熺巼鏅堕珨绠★紝寰炶�岀瘈(ji茅)鐪佷簡PCB绌洪枔銆�
銆�銆�姝ゅ锛岃┎鍣ㄤ欢鏀寔杌熷暉鍕�(d貌ng)鍔熻兘锛屽彲浠ユ湁鏁堥槻姝㈠暉鍕�(d貌ng)鏅�(sh铆)鐨勬氮娑岄浕娴佸皪(du矛)绯荤当(t菕ng)閫犳垚娌栨搳銆傞亷(gu貌)婧繚璀�(h霉)鑸囬檺娴佹(j墨)鍒堕��(j矛n)涓�姝ュ寮�(qi谩ng)浜嗙郴绲�(t菕ng)鐨勫彲闈犳��?锛熷偖w鑰岃█锛孡M2590HV鏄竴娆鹃潪甯哥┅(w臎n)瀹氫笖鏄撲簬浣跨敤鐨凞C-DC杞�(zhu菐n)鎻涘櫒瑙ｆ焙鏂规銆�
銆�銆�

鎳�(y墨ng)鐢�

LM2590HV寤ｆ硾鎳�(y墨ng)鐢ㄤ簬闇�瑕侀珮鏁堢巼鍜岄珮鍙潬鎬х殑鍫�(ch菐ng)鍚�锛屼緥濡傛苯杌婇浕瀛�銆侀�氫俊瑷�(sh猫)鍌�銆佸伐妤�(y猫)鑷嫊(d貌ng)鍖栦互鍙婃秷璨�(f猫i)椤為浕瀛愮敘(ch菐n)鍝佷腑銆傚叿楂旂殑鎳�(y墨ng)鐢ㄩ牁(l菒ng)鍩熷寘鎷細
銆�銆�- 杌婅級鍏呴浕鍣ㄥ強閫嗚畩鍣�
銆�銆�- LED椹�(q奴)鍕�(d貌ng)闆绘簮
銆�銆�- 宸ユキ(y猫)鎺у埗鍣�
銆�銆�- 绛嗚鏈浕鑵﹀瑷�(sh猫)
銆�銆�- 鍚勭ó宓屽叆寮忕郴绲�(t菕ng)涓殑闆绘簮绠＄悊妯″
銆�銆�鍏跺唬娉涚殑杓稿叆闆诲鑼冨湇鍜屽挤(qi谩ng)澶х殑杓稿嚭鑳藉姏浣垮緱瀹冩垚鐐鸿檿鐞嗗京(f霉)闆滀緵闆荤挵(hu谩n)澧冪殑鐞嗘兂閬告搰銆�

鏇夸唬鍨嬭櫉(h脿o)

LM2596, XC9276, RT8277

lm2590hv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)

lm2590hv璩囨枡 鏇村>

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