鏅傞枔锛�2025/5/12 20:31:19
闁辫畝锛�22
TPS62043鏄竴娆鹃珮鏁堛�佷綆鍔熻�楃殑鍚屾闄嶅鐩存祦-鐩存祦杞夋彌鍣�锛岀敱寰峰窞鍎�鍣紙TI锛夌敓鐢�銆傝┎鍣ㄤ欢閲囩敤鍏堥�茬殑鑴堝瑾垮埗锛圥WM锛夋帶鍒舵妧琛�锛岃兘澶犲湪瀵几鍏ラ浕澹撹寖鍦嶅収鎻愪緵绌�(w臎n)瀹氱殑杓稿嚭闆诲銆傚叾灏忓昂瀵稿拰楂橀泦鎴愬害浣垮叾闈炲父閬╁悎渚挎敎寮忚ō鍌欏拰鍏朵粬灏嶇┖闁撳拰鏁堢巼瑕佹眰杓冮珮鐨勬噳鐢�銆�
銆�銆�TPS62043鏀寔蹇�熺灛鎱�(t脿i)闊挎噳锛屽苟鍏峰倷浣庡櫔鑱茬壒鎬�锛岄仼鐢ㄤ簬鐐烘晱鎰熺殑妯℃摤闆昏矾渚涢浕銆傛澶�锛屽畠閭勯泦鎴愪簡澶氱ó淇濊鍔熻兘锛屽閬庢祦淇濊銆佺煭璺繚璀峰拰閬庢韩淇濊锛屼互纰轰繚绯荤当(t菕ng)鍦ㄥ悇绋浠朵笅鐨勫彲闈犻亱琛屻��
杓稿叆闆诲鑼冨湇锛�1.8V 鑷� 5.5V
銆�銆�杓稿嚭闆诲鑼冨湇锛�0.6V 鑷� VIN
銆�銆�鏈�澶ц几鍑洪浕娴侊細2A
銆�銆�闁嬮棞闋荤巼锛�2.2MHz
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆�銆�灏佽椤炲瀷锛歐CSP (1.5mm x 1.5mm)
銆�銆�闈滄厠(t脿i)闆绘祦锛�9渭A
銆�銆�鏁堢巼锛氶珮閬�95%
TPS62043鍏锋湁浠ヤ笅涓昏鐗规�э細
銆�銆�1. 楂樻晥鍚屾鏁存祦瑷▓锛屽彲椤憲鎻愰珮鍔熺巼杞夋彌鏁堢巼銆�
銆�銆�2. 灏忓瀷灏佽鍜岃純灏戠殑澶栭儴鍏冧欢鏁�(sh霉)閲�锛屾湁鍔╀簬闄嶄綆鏁撮珨瑙ｆ焙鏂规灏哄鍜屾垚鏈�銆�
銆�銆�3. 鍏х疆瑁滃劅鍔熻兘锛岀啊鍖栦簡闆昏矾瑷▓閬庣▼銆�
銆�銆�4. 蹇�熺灛鎱�(t脿i)闊挎噳鑳藉姏锛岃兘澶犻仼鎳夎矤杓夐浕娴佺殑蹇�熻畩鍖�銆�
銆�銆�5. 浣庣磱娉㈠拰浣庨浕纾佸共鎿撅紙EMI锛�锛岄仼鍚堝皪闆绘簮璩噺瑕佹眰鍤存牸鐨勫牬鍚�銆�
銆�銆�6. 鏀寔浣胯兘寮曡叧锛圗N锛�锛屽厑瑷辩敤鎴堕�氶亷澶栭儴淇¤櫉鎺у埗鑺墖鐨勯枊鍟熻垏闂滈枆锛屽緸鑰屽鐝�(xi脿n)鏇翠綆鐨勫緟姗熷姛鑰�銆�
銆�銆�7. 鐔遍棞鏂峰拰闆绘祦闄愬埗淇濊鍔熻兘锛屽寮蜂簡绯荤当(t菕ng)鐨勫畨鍏ㄦ��銆�
TPS62043寤ｆ硾鎳夌敤浜庨渶瑕侀珮鏁�銆佸皬鍨嬪寲闆绘簮绠＄悊瑙ｆ焙鏂规鐨勯牁鍩燂細
銆�銆�1. 鏅鸿兘鎵嬫鍜屽钩鏉块浕鑵︾瓑渚挎敎寮忛浕瀛愯ō鍌欍��
銆�銆�2. 鍙┛鎴磋ō鍌�锛屽鏅鸿兘鎵嬭〃鍜屽仴韬拷韫ゅ櫒銆�
銆�銆�3. 鏁�(sh霉)瀛楁秷璨婚浕瀛愮敘鍝�锛屼緥濡傛暩(sh霉)纰肩浉姗熷拰澶氬獟楂旀挱鏀惧櫒銆�
銆�銆�4. 宸ユキ(y猫)鍎�琛ㄥ拰閱�(y墨)鐧傝ō鍌欎腑鐨勯浕婧愭ā濉�銆�
銆�銆�5. 鐗╄伅(li谩n)缍诧紙IoT锛夌瘈(ji茅)榛炲強鐒＄窔鍌虫劅鍣ㄧ恫绲′腑鐨勪緵闆婚儴鍒嗐��
TPS62040, TPS62041, TPS62042
