A3977SLPTR-T 鏅傞枔锛�2025/5/20 21:15:11 闁辫畝锛�18

A3977SLPTR-T 鏄竴娆剧敱 Allegro MicroSystems 鍏徃鐢熺敘(ch菐n)鐨勯珮鎬ц兘闆欐サ鎬ф閫�(j矛n)闆绘(j墨)椹�(q奴)鍕曞櫒鑺墖銆傝┎鑺墖闆嗘垚浜嗗姛鐜� MOSFET 鍜屾帶鍒跺櫒锛岃兘澶犳彁渚涢珮鏁堢巼鍜岀簿纰虹殑闆绘祦鎺у埗锛岄仼鐢ㄤ簬鍚勭ó宸ユキ(y猫)鍜屾秷璨�(f猫i)椤炴噳(y墨ng)鐢ㄤ腑鐨勬閫�(j矛n)闆绘(j墨)椹�(q奴)鍕�銆傚畠鏀寔楂橀仈(d谩) 50V 鐨勫伐浣滈浕澹撳拰 1.2A 鐨勬寔绾�(x霉)杓稿嚭闆绘祦锛堝嘲鍊奸浕娴佸彲閬�(d谩) 1.5A锛�銆侫3977SLPTR-T 鎻愪緵浜嗗厛閫�(j矛n)鐨勫井姝ラ€�(j矛n)鍔熻兘锛屽彲浠ュ(sh铆)鐝�(xi脿n)骞崇┅(w臎n)鐨勯浕姗�(j墨)閬�(y霉n)琛屽拰浣庡櫔鑱叉搷浣溿€�

鍙冩暩(sh霉)

宸ヤ綔闆诲锛�4.5V~50V
銆€銆€鎸佺簩(x霉)杓稿嚭闆绘祦锛�1.2A
銆€銆€宄板€艰几鍑洪浕娴侊細1.5A
銆€銆€鏈€澶у姛鑰楋細2.4W
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40鈩儈85鈩�
銆€銆€灏佽椤炲瀷锛歍SSOP锛堝付澶栭湶鏁ｇ啽鐒婄洡锛�

鐗规€�

A3977SLPTR-T 鑺墖鍏锋湁澶氱ó闂�(gu膩n)閸电壒鎬т互纰轰繚鍏跺湪姝ラ€�(j矛n)闆绘(j墨)椹�(q奴)鍕曚腑鐨勯珮鏁堟€у拰鍙潬鎬�銆�
銆€銆€1. 闆嗘垚鍔熺巼 MOSFET锛氭笡灏戜簡澶栭儴鍏冧欢鏁�(sh霉)閲忓苟绨″寲浜嗚ō(sh猫)瑷�(j矛)銆�
銆€銆€2. 寰閫�(j矛n)妯″紡锛氭敮鎸佸叏姝�銆佸崐姝�銆佸洓鍒嗕箣涓€姝ュ強鍏垎涔嬩竴姝ョ瓑澶氱ó寰閫�(j矛n)妯″紡锛屽緸鑰屾笡灏戦浕姗�(j墨)鎸嫊鍜屽櫔鑱�銆�
銆€銆€3. 鍏�(n猫i)缃繚璀�(h霉)鍔熻兘锛氬寘鎷亷娴佷繚璀�(h霉)銆佺煭璺繚璀�(h霉)銆侀亷婧棞(gu膩n)鏂蜂互鍙婃瑺澹撻帠瀹氱瓑锛屾湁鏁堟彁鍗囦簡绯荤当(t菕ng)鐨勫畨鍏ㄦ€с€�
銆€銆€4. 鍙法绋嬭“娓涙ā寮忥細鍏佽ū鐢ㄦ埗鏍规摎(j霉)鍏烽珨鎳�(y墨ng)鐢ㄩ伕鎿囧揩閫熻“娓�銆佹參閫熻“娓涙垨娣峰悎琛版笡妯″紡锛屽劒(y艒u)鍖栦簡绯荤当(t菕ng)鎬ц兘銆�
銆€銆€5. 浣庡姛鑰楀緟姗�(j墨)妯″紡锛氶€氶亷浣胯兘寮曡叧鍙皣鑺墖缃簬浣庡姛鑰楃媭鎱�(t脿i)锛岄€�(j矛n)涓€姝ラ檷浣庤兘鑰椼€�
銆€銆€6. 绮剧⒑鐨勯浕娴佹帶鍒讹細鍒╃敤鎭掓祦鏂尝鎶€琛�(sh霉)锛岀⒑淇濋浕姗�(j墨)鐩镐綅闆绘祦淇濇寔绌�(w臎n)瀹�銆�

鎳�(y墨ng)鐢�

A3977SLPTR-T 涓昏鐢ㄤ簬闇€瑕佺簿纰烘帶鍒舵閫�(j矛n)闆绘(j墨)鐨勫悇绋牬鍚堬紝濡傛墦鍗版(j墨)銆佹巸鎻忓剙銆佽睛鍏嚜鍕曞寲瑷�(sh猫)鍌�銆佸鐢ㄩ浕鍣ㄣ€侀啱(y墨)鐧傝ō(sh猫)鍌欏拰宸ユキ(y猫)鑷嫊鍖栫瓑闋�(l菒ng)鍩�銆傚叾鍑鸿壊鐨勬€ц兘浣垮叾鎴愮偤椹�(q奴)鍕曞皬鍨嬪埌涓瀷姝ラ€�(j矛n)闆绘(j墨)鐨勭悊鎯抽伕鎿�銆�