TPS2412 鏅傞枔锛�2025/5/6 14:16:35 闁辫畝锛�33

TPS2412鏄痉宸炲剙鍣紙TI锛夋帹鍑虹殑涓€娆鹃洐閫氶亾璨�(f霉)杓夐枊闂�(gu膩n)鑺墖锛屼富瑕佺敤浜庣鐞嗛浕婧愬垎閰嶅拰淇濊(h霉)绯荤当(t菕ng)鍏嶅彈閬庢祦鍙婄煭璺殑褰遍熆銆傝┎鑺墖鑳藉鏈夋晥鍦版帶鍒跺叐鍊嬬崹(d煤)绔嬬殑璨�(f霉)杓�锛屽悓鏅傛彁渚涗綆灏�(d菐o)閫氶浕闃荤殑鐗规€т互娓涘皯鍔熺巼鎼嶈€�銆�
銆€銆€TPS2412閬╃敤浜庨渶瑕侀珮鏁堢巼鍜屽皬灏哄瑷�(sh猫)瑷堢殑鎳�(y墨ng)鐢ㄥ牬鏅紝渚嬪渚挎敎寮忛浕瀛愯ō(sh猫)鍌�銆侀浕姹犱緵闆荤郴绲�(t菕ng)銆乁SB鎺ュ彛淇濊(h霉)浠ュ強宸ユキ(y猫)鎺у埗绯荤当(t菕ng)绛夈€傞€氶亷闆嗘垚鐨勯檺娴佸拰蹇€熼棞(gu膩n)鏂峰姛鑳�锛孴PS2412鑳藉鍦ㄧ暟甯告儏娉佷笅杩呴€熼熆鎳�(y墨ng)骞朵繚璀�(h霉)鍚庣闆昏矾銆�

鍙冩暩(sh霉)

閫氶亾鏁�(sh霉)锛�
銆€銆€鏈€澶ч瀹氶浕娴侊細2A锛堝柈閫氶亾锛�
銆€銆€宸ヤ綔闆诲鑼冨湇锛�1.6V 鑷� 5.5V
銆€銆€鍏稿瀷灏�(d菐o)閫氶浕闃伙紙Rds(on)锛夛細80m惟锛園4.5V锛�25掳C锛�
銆€銆€灏佽椤炲瀷锛歐SOP-8
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆€銆€闂�(gu膩n)鏂烽浕娴侊細1渭A锛堝吀鍨嬪€硷級

鐗规€�

TPS2412鍏峰倷浠ヤ笅闂�(gu膩n)閸电壒鎬э細
銆€銆€1. 闆欓€氶亾鐛�(d煤)绔嬫帶鍒�锛屾敮鎸佸叐鍊嬭矤(f霉)杓夌殑鍚屾檪閬�(y霉n)琛屾垨鍠崹(d煤)绠＄悊銆�
銆€銆€2. 闆嗘垚闄愭祦淇濊(h霉)鍔熻兘锛屽彲闃叉鍥犻亷杓夊皫(d菐o)鑷寸殑鎼嶅銆�
銆€銆€3. 蹇€熺煭璺繚璀�(h霉)姗�(j墨)鍒�锛屽湪妾㈡脯鍒扮暟甯告檪杩呴€熷垏鏂烽浕娴佽矾寰�銆�
銆€銆€4. 妤典綆鐨勫皫(d菐o)閫氶浕闃荤⒑淇濅簡楂樻晥鐜囷紝娓涘皯浜嗗姛鑰�銆�
銆€銆€5. 鍏�(n猫i)缃伈婊瑺澹撻帠瀹氾紙UVLO锛夊姛鑳斤紝閬垮厤鍦ㄤ綆杓稿叆闆诲涓嬪伐浣�銆�
銆€銆€6. 灏忓瀷灏佽瑷�(sh猫)瑷�锛岄仼鍚堢┖闁撳彈闄愮殑鎳�(y墨ng)鐢�銆�
銆€銆€7. 鎻愪緵鑹ソ鐨勭啽鎬ц兘锛屼繚璀夐暦鏅傞枔绌�(w臎n)瀹氶亱(y霉n)琛�銆�
銆€銆€閫欎簺鐗规€т娇TPS2412鎴愮偤渚挎敎寮忚ō(sh猫)鍌欏拰楂樻晥鑳界郴绲�(t菕ng)鐨勭悊鎯抽伕鎿�銆�

鎳�(y墨ng)鐢�

TPS2412寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝侊紝濡傛櫤鑳芥墜姗�(j墨)鍜屽钩鏉块浕鑵︿腑鐨勯浕婧愮鐞�銆�
銆€銆€2. USB闆嗙窔鍣ㄥ拰鍏呴浕绔彛淇濊(h霉)銆�
銆€銆€3. 宸ユキ(y猫)鑷嫊鍖栬ō(sh猫)鍌欎腑鐨勫璨�(f霉)杓夌鐞�銆�
銆€銆€4. 闆绘睜渚涢浕瑷�(sh猫)鍌欎腑鐨勯浕婧愬垏鎻涘拰淇濊(h霉)銆�
銆€銆€5. 閱�(y墨)鐧傝ō(sh猫)鍌欎腑鐨勯浕婧愬垎閰�銆�
銆€銆€6. 閫氫俊绯荤当(t菕ng)涓殑淇¤櫉闅旈洟鑸囦繚璀�(h霉)銆�
銆€銆€鍏堕潏娲荤殑瑷�(sh猫)瑷堜娇鍏堕仼鐢ㄤ簬澶氱ó闇€瑕佺簿纰洪浕娴佹帶鍒跺拰楂樻晥鑳借綁(zhu菐n)鎻涚殑鎳�(y墨ng)鐢ㄥ牬鏅�銆�