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闁辫畝锛�25
TPS22919 鏄竴娆鹃珮鎬ц兘鐨勮矤杓夐枊闂�锛岄仼鐢ㄤ簬闇�瑕佷綆灏庨�氶浕闃诲拰蹇�熺灛鎱�(t脿i)闊挎噳鐨勬噳鐢ㄥ牬鏅�傝┎鍣ㄤ欢闆嗘垚浜嗕竴鍊� P 婧濋亾 MOSFET 鍜屾帶鍒堕浕璺�锛岃兘澶犳湁鏁堥檷浣庡姛鑰楀苟淇濊绯荤当(t菕ng)鍏嶅彈閬庢祦鍜岀煭璺殑褰遍熆銆�
銆�銆�TPS22919 鏀寔瀵几鍏ラ浕澹撹寖鍦�锛岄潪甯搁仼鍚堜究鏀滃紡瑷倷銆佸伐妤�(y猫)鎺у埗浠ュ強閫氫俊绯荤当(t菕ng)鐨勯浕婧愮鐞嗘噳鐢�銆傚叾瑷▓鍏锋湁楂樺彲闈犳�э紝骞舵彁渚涘绋繚璀峰姛鑳戒互纰轰繚绯荤当(t菕ng)瀹夊叏銆�
杓稿叆闆诲鑼冨湇锛�2.5V 鑷� 5.5V
銆�銆�鏈�澶ц几鍑洪浕娴侊細3A
銆�銆�灏庨�氶浕闃伙紙Rds(on)锛夛細7m惟锛堝吀鍨嬪�硷級
銆�銆�闈滄厠(t脿i)闆绘祦锛�1渭A锛堝吀鍨嬪�硷級
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�灏佽褰㈠紡锛歐SON-6 (1.5mm x 2mm)
銆�銆�闂滄柗闆绘祦锛�1nA锛堝吀鍨嬪�硷級
銆�銆�涓婂崌鏅傞枔锛�15渭s锛堝吀鍨嬪�硷級
銆�銆�涓嬮檷鏅傞枔锛�10渭s锛堝吀鍨嬪�硷級
TPS22919 鎻愪緵浜嗛潪甯镐綆鐨勫皫閫氶浕闃�锛屽緸鑰屾笡灏戜簡鍔熺巼鎼嶈�楀苟鎻愰珮浜嗘晥鐜�銆�
銆�銆�瀹冩敮鎸佸揩閫熺殑闁嬪暉/闂滈枆杞夋彌鏅傞枔锛屽彲浠ユ湁鏁堝湴鎶戝埗娴秾闆绘祦锛屽悓鏅傛笡灏戦浕澹撻亷娌�銆�
銆�銆�鍏х疆閬庢祦闄愬埗鍜岀啽闂滄柗淇濊姗熷埗锛屽寮蜂簡绯荤当(t菕ng)鐨勭┅(w臎n)瀹氭�у拰瀹夊叏鎬с��
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銆�銆�浣庨潨鎱�(t脿i)闆绘祦鏈夊姪浜庡欢闀烽浕姹犱緵闆昏ō鍌欑殑閬嬭鏅傞枔銆�
銆�銆�瑭茶姱鐗囬倓鍏锋湁娆犲闁夐帠鍔熻兘锛屽彲闃叉鍦ㄤ笉鍚堥仼鐨勮几鍏ラ浕澹撲笅宸ヤ綔锛岄�蹭竴姝ユ彁鍗囦簡绯荤当(t菕ng)鐨勫彲闈犳��銆�
TPS22919 寤ｆ硾鎳夌敤浜庡悇绋浕瀛愯ō鍌欎腑鐨勯浕婧愮鐞嗛牁鍩燂紝鍖呮嫭浣嗕笉闄愪簬浠ヤ笅鍫存櫙锛�
銆�銆�1. 渚挎敎寮忔秷璨婚闆诲瓙鐢㈠搧锛屽鏅鸿兘鎵嬫銆佸钩鏉块浕鑵�銆佺瓎瑷樻湰闆昏叇鍜屽彲绌挎埓瑷倷銆�
銆�銆�2. 宸ユキ(y猫)鑷嫊鍖栫郴绲�(t菕ng)涓ā濉婂寲闆绘簮鍒嗛厤銆�
銆�銆�3. 缍茬怠鍜岄�氫俊鍩虹瑷柦涓殑瀛愬崱闆绘簮鎺у埗銆�
銆�銆�4. 閱�(y墨)鐧傝ō鍌欎腑鐨勯浕姹犵鐞嗙郴绲�(t菕ng)銆�
銆�銆�5. 澶氳粚闆绘簮绯荤当(t菕ng)鐨勫嫊鎱�(t脿i)闆绘簮鍒嗛厤銆�
銆�銆�6. 楂樺瘑搴� PCB 瑷▓涓殑楂樻晥闆绘簮鍒囨彌瑙ｆ焙鏂规銆�
TPS22918, TPS22916, TPS22915
