TPS40041 鏅傞枔锛�2025/5/6 13:02:53 闁辫畝锛�21

TPS40041 鏄竴娆鹃珮鎬ц兘銆佸悓姝ラ檷澹撶洿娴�-鐩存祦杞�(zhu菐n)鎻涙帶鍒跺櫒锛岄仼鐢ㄤ簬楂橀浕娴佸拰楂樻晥鐜囨噳(y墨ng)鐢ㄣ€傝┎鑺墖閫氶亷浣跨敤澶栭儴 MOSFET 瀵︾従(xi脿n)浜嗗彲鎿村睍鐨勮ō(sh猫)瑷堥潏娲绘€�锛岃兘澶犳敮鎸佸緸骞惧畨鍩瑰埌骞惧崄瀹夊煿鐨勮几鍑洪浕娴佽寖鍦�銆�
銆€銆€TPS40041 閲囩敤闆绘祦妯″紡鎺у埗鏋舵(g貌u)锛屾彁渚涗簡蹇€熺殑鐬厠(t脿i)闊挎噳(y墨ng)鍜岃壇濂界殑鐠�(hu谩n)璺┅(w臎n)瀹氭€с€傛澶�锛屽叾鍏�(n猫i)缃殑鍔熻兘妯″鍖呮嫭閫愬懆鏈熼浕娴侀檺鍒朵繚璀�(h霉)銆侀亷婧繚璀�(h霉)浠ュ強杌熷暉鍕曞姛鑳�锛岀⒑淇濈郴绲�(t菕ng)鍦ㄥ悇绋伐浣滄浠朵笅鐨勫彲闈犳€�銆�

鍙冩暩(sh霉)

杓稿叆闆诲鑼冨湇锛�4.5V 鑷� 55V
銆€銆€闁嬮棞(gu膩n)闋荤巼锛氬彲绶ㄧ▼鑼冨湇鐐� 100kHz 鑷� 750kHz
銆€銆€杓稿嚭闆绘祦锛氬彇姹轰簬澶栭儴 MOSFET锛屾渶楂樺彲閬�(d谩)鏁�(sh霉)鍗佸畨鍩�
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆€銆€灏佽褰㈠紡锛欻TSSOP-16
銆€銆€鏈€澶у崰绌烘瘮锛�97%
銆€銆€鍟熷嫊闆绘祦锛氬皬浜� 3渭A

鐗规€�

TPS40041 鎻愪緵浜嗗绋寮锋€ц兘鍜岀啊鍖栬ō(sh猫)瑷堢殑鐗归粸锛�
銆€銆€1. 鍚屾鏁存祦鏀寔锛氭彁楂樹簡鏁撮珨鏁堢巼锛屽挨鍏舵槸鍦ㄨ紩杓夋浠朵笅銆�
銆€銆€2. 鍙(di脿o)闁嬮棞(gu膩n)闋荤巼锛氬厑瑷辩敤鎴舵牴鎿�(j霉)鍏烽珨闇€姹傚劒(y艒u)鍖栨晥鐜囨垨娓涘皯澶栭儴鍏冧欢灏哄銆�
銆€銆€3. 蹇€熺灛鎱�(t脿i)闊挎噳(y墨ng)锛氶€氶亷闆绘祦妯″紡鎺у埗鏋舵(g貌u)瀵︾従(xi脿n)灏嶈矤(f霉)杓夎畩鍖栫殑蹇€熼仼鎳�(y墨ng)銆�
銆€銆€4. 鍏�(n猫i)缃繚璀�(h霉)姗熷埗锛氬寘鎷煭璺繚璀�(h霉)銆侀亷娴佷繚璀�(h霉)鍜岀啽闂�(gu膩n)鏂风瓑鍔熻兘锛屽寮蜂簡绯荤当(t菕ng)鐨勯妫掓€�銆�
銆€銆€5. 杌熷暉鍕曞姛鑳斤細闃叉鍟熷嫊鏅傚嚭鐝�(xi脿n)澶х殑娴秾闆绘祦锛屽緸鑰岄伩鍏嶆悕澹炲叾浠栭浕璺祫浠躲€�
銆€銆€6. 灏忓瀷灏佽锛欻TSSOP-16 灏佽浣垮緱 PCB 甯冨眬鏇村姞绶婃箠銆�

鎳�(y墨ng)鐢�

TPS40041 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬闇€瑕侀珮鏁堥浕婧愯綁(zhu菐n)鎻涘拰楂橀浕娴佽几鍑虹殑鍫存櫙涓�锛屽叿楂斿寘鎷細
銆€銆€1. 闆讳俊瑷�(sh猫)鍌欙細濡傚熀绔欓浕婧愩€佺恫(w菐ng)绲�(lu貌)璺敱鍣ㄧ瓑銆�
銆€銆€2. 宸ユキ(y猫)鑷嫊鍖栵細鐢ㄤ簬 PLC 鎺у埗鍣ㄣ€佷己鏈嶉﹨(q奴)鍕曞櫒浠ュ強鍏朵粬宸ユキ(y猫)闆诲瓙瑷�(sh猫)鍌�銆�
銆€銆€3. 閱�(y墨)鐧傝ō(sh猫)鍌欙細濡傝秴鑱叉尝鍎€鍣�銆佺洠(ji膩n)璀�(h霉)鍎€绛�銆�
銆€銆€4. 楂樼娑堣不椤為浕瀛愮敘(ch菐n)鍝侊細渚嬪澶у姛鐜囬煶闋绘斁澶у櫒銆佹父鎴蹭富姗熺瓑銆�
銆€銆€5. 姹借粖闆诲瓙锛氶仼鐢ㄤ簬杌婅級淇℃伅濞涙▊绯荤当(t菕ng)銆佸皫(d菐o)鑸郴绲�(t菕ng)绛夎紨鍔╀緵闆诲柈鍏冦€�