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鎮ㄥソ锛屾杩庝締鍒扮董搴浕瀛愬競鍫寸恫(w菐ng) 鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺

鎮ㄦ墍鍦ㄧ殑浣嶇疆锛�闆诲瓙鍏冨櫒浠堕噰璩肩恫(w菐ng) > IC鐧剧 > SM540C

SM540C 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/3/26 8:41:22 鏌ョ湅 闁辫畝锛�40

SM540C鏄竴绋珮鏁堣兘銆佷綆鍔熻�楃殑闁嬮棞(gu膩n)闆绘簮绠＄悊鑺墖锛屽唬娉涙噳(y墨ng)鐢ㄤ簬娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝佸拰宸ユキ(y猫)瑷�(sh猫)鍌欎腑銆傝┎鑺墖涓昏瑷�(sh猫)瑷�(j矛)鐢ㄤ簬闄嶅鍨嬶紙Buck锛塂C-DC杞�(zhu菐n)鎻涘櫒锛岃兘澶犳彁渚涚┅(w臎n)瀹氱殑杓稿嚭闆诲浠ラ﹨(q奴)鍕�(d貌ng)鍚勭ó璨�(f霉)杓�銆係M540C鍏锋湁杓冮珮鐨勯泦鎴愬害锛屽収(n猫i)缃簡鍔熺巼MOSFET锛屾笡灏戜簡澶栧湇鍏冧欢鏁�(sh霉)閲忥紝寰炶�岀啊鍖栦簡闆昏矾瑷�(sh猫)瑷�(j矛)骞舵彁楂樹簡鍙潬鎬�銆�
銆�銆�瑭茶姱鐗囩殑宸ヤ綔闆诲鑼冨湇杓冨锛屾敮鎸�2.5V鑷�5.5V鐨勮几鍏ラ浕澹�锛岄潪甯搁仼鍚堥嫲闆绘睜渚涢浕鐨勬噳(y墨ng)鐢ㄥ牬鏅�銆傛澶栵紝SM540C閭勯泦鎴愪簡澶氱ó淇濊(h霉)鍔熻兘锛屼緥濡傞亷娴佷繚璀�(h霉)銆佺煭璺繚璀�(h霉)鍜岄亷婧繚璀�(h霉)锛岀⒑淇濆湪鐣板父鎯呮硜涓嬩篃鑳藉畨鍏ㄩ亱(y霉n)琛屻��

鍙冩暩(sh霉)

宸ヤ綔闆诲锛�2.5V - 5.5V
銆�銆�杓稿嚭闆绘祦锛氭渶澶�1A
銆�銆�闁嬮棞(gu膩n)闋荤巼锛�2MHz
銆�銆�鏁堢巼锛氶珮閬�(d谩)93%
銆�銆�鍟熷嫊(d貌ng)鏅�(sh铆)闁擄細鍏稿瀷鍊�2ms
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40鈩冭嚦+85鈩�
銆�銆�灏佽褰㈠紡锛歋OT-23

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SM540C鐨勪富瑕佺壒鎬у寘鎷珮鏁堢巼鐨勮兘閲忚綁(zhu菐n)鎻�銆佸揩閫熺灛鎱�(t脿i)闊挎噳(y墨ng)浠ュ強杓冧綆鐨勯浕纾佸共鎿撅紙EMI锛夈�傜敱浜庡叾闁嬮棞(gu膩n)闋荤巼楂橀仈(d谩)2MHz锛屽彲浠ヤ娇鐢ㄦ洿灏忓昂瀵哥殑闆绘劅鍜岄浕瀹癸紝鏈夊姪浜庢笡灏忔暣楂旇В姹烘柟妗堢殑楂旂⿳銆�
銆�銆�瑭茶姱鐗囬倓閲囩敤浜嗘亽瀹氬皫(d菐o)閫氭檪(sh铆)闁擄紙COT锛夋帶鍒舵ā寮忥紝浣跨郴绲�(t菕ng)鑳藉鍦ㄤ笉鍚岃矤(f霉)杓夋浠朵笅淇濇寔绌�(w臎n)瀹氳几鍑�銆傚悓鏅�(sh铆)锛孲M540C鍏峰倷妤典綆鐨勯潨鎱�(t脿i)闆绘祦锛屽彲鏈夋晥寤堕暦闆绘睜渚涢浕瑷�(sh猫)鍌欑殑绾�(x霉)鑸檪(sh铆)闁�銆�
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鎳�(y墨ng)鐢�

SM540C閬╃敤浜庝究鏀滃紡闆诲瓙瑷�(sh猫)鍌欙紝濡傛櫤鑳芥墜姗�(j墨)銆佸钩鏉块浕鑵︺�佽棈(l谩n)鐗欒�虫(j墨)鍜屽叾浠栭浕姹犱緵闆荤敘(ch菐n)鍝�銆傚畠閭勫彲浠ョ敤浜嶶SB鍏呴浕鍣�銆佽儗鍏夐﹨(q奴)鍕�(d貌ng)鍣ㄥ拰灏忓瀷瀹堕浕鐨勯浕婧愮鐞�銆�
銆�銆�鐢变簬鍏剁穵婀婄殑瑷�(sh猫)瑷�(j矛)鍜岄珮鎬ц兘琛ㄧ従(xi脿n)锛孲M540C鐗瑰垾閬╁悎灏嶇┖闁撹姹傚毚(y谩n)鏍间笖闇�瑕侀珮鏁堣兘婧愮鐞嗙殑鎳�(y墨ng)鐢ㄥ牬鏅�銆�

鏇夸唬鍨嬭櫉

AP2112K
銆�銆�MP1584
銆�銆�LM2596

sm540c鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

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  • 渚涙噳(y墨ng)鍟�
  • 鏁�(sh霉)閲�
  • 寤犲晢
  • 灏佽/鎵硅櫉
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