杓稿叆闆诲�撹寖鍦嶏��4.5V~40V
銆�銆�杓稿嚭闆绘祦锛�6A
銆�銆�闁�(k膩i)闂�(gu膩n)闋荤巼鑼冨湇锛�200kHz~2.2MHz
銆�銆�宸ヤ綔婧�搴﹁寖鍦嶏��-40掳C~+125掳C
銆�銆�灏佽�濆舰寮忥細QFN-16 (3mm脳3mm)
銆�銆�鏈�灏忓皫(d菐o)閫氭檪(sh铆)闁擄細85ns
銆�銆�鍏稿瀷闂�(gu膩n)鏂烽浕娴侊細3渭A
銆�銆�宄板�奸浕娴侀檺鍒讹細9.5A

TPS544C20鍏峰倷澶氱ó淇濊��(h霉)鍔熻兘浠ョ⒑淇濈郴绲�(t菕ng)瀹夊叏锛屽寘鎷�閬�(gu貌)娴佷繚璀�(h霉)銆佺煭璺�淇濊��(h霉)鍜岄亷(gu貌)婧�闂�(gu膩n)鏂风瓑銆傚悓鏅�(sh铆)锛屽畠閭勬敮鎸佸彲瑾�(di脿o)杌熷暉鍕�(d貌ng)鏅�(sh铆)闁撳拰浣胯兘寮曡叧鎺у埗锛屼究浜庣敤鎴堕潏娲婚厤缃�闆绘簮鍟熷��(d貌ng)闋嗗簭鍜屾檪(sh铆)搴�銆�
銆�銆�TPS544C20鐨勪竴鍊�(g猫)椤�钁楀��(y艒u)鍕�(sh矛)鍦ㄤ簬鍏堕珮鏁堟�э紝鍦ㄨ紩杓夋�濅欢涓嬮�氶亷(gu貌)鑷�鍕�(d貌ng)鑴堟矕闋荤巼瑾�(di脿o)鍒讹紙PFM锛夋垨寮�(qi谩ng)鍒堕�ｇ簩(x霉)灏�(d菐o)閫氭ā寮忥紙CCM锛夐亱(y霉n)琛�锛岄��(j矛n)涓�姝ユ彁鍗囦簡鏁村��(g猫)璨�(f霉)杓夎寖鍦嶅収(n猫i)鐨勬晥鐜囪〃鐝�(xi脿n)銆�
銆�銆�鍙﹀��锛岃┎鑺�鐗囧��(n猫i)缃�瑁�(b菙)鍎熺恫(w菐ng)绲�(lu貌)锛屾笡灏戜簡澶栭儴鍏冧欢鏁�(sh霉)閲�锛屽緸鑰岀啊(ji菐n)鍖栦簡瑷�(sh猫)瑷�(j矛)娴佺▼骞堕檷浣庝簡鎴愭湰銆�

TPS544C20寤ｆ硾閬╃敤浜庡悇绋�闇�瑕侀珮鏁堥檷澹撹綁(zhu菐n)鎻涚殑鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅�锛屼緥濡傦��
銆�銆�1. 宸ユキ(y猫)瑷�(sh猫)鍌欎腑鐨勫垎甯冨紡闆绘簮绯荤当(t菕ng)銆�
銆�銆�2. 閫氫俊鍩虹��(ch菙)瑷�(sh猫)鏂藉�傚熀绔欏拰璺�鐢卞櫒鐨勯浕婧愭ā濉娿��
銆�銆�3. 姹借粖(ch膿)闆诲瓙绯荤当(t菕ng)涓�鐨勯潪杌�(ch膿)杓夊柈鍏�锛屼緥濡備俊鎭�濞涙��(l猫)绯荤当(t菕ng)鍜岄珮绱�(j铆)椐曢�涜紨鍔╃郴绲�(t菕ng)锛圓DAS锛�銆�
銆�銆�4. 鍙�绶ㄧ▼閭忚集鎺у埗鍣�锛圥LC锛夊拰鍏朵粬宸ュ粻鑷�鍕�(d貌ng)鍖栬ō(sh猫)鍌欍��
銆�銆�5. LED鐓ф槑椹�(q奴)鍕�(d貌ng)闆绘簮銆�
銆�銆�鐢变簬鍏跺唬娉涚殑杓稿叆闆诲�撹寖鍦嶅拰澶ч浕娴佽兘鍔涳紝TPS544C20鐗瑰垾閬╁悎閭ｄ簺闇�瑕佸緸杓冮珮闆诲�撹粚鐢熸垚杓冧綆闆诲�撶殑寰�(f霉)闆滈浕婧愭灦妲�(g貌u)銆�

TPS544C24, TPS544B20