鏅傞枔锛�2025/5/6 14:09:59
闁辫畝锛�22
TPS62152 鏄竴娆剧敱寰峰窞鍎�鍣� (TI) 鎺ㄥ嚭鐨勯珮鏁堝悓姝ラ檷澹撹綁(zhu菐n)鎻涘櫒锛岄噰鐢� 2.2MHz 鍥哄畾闁嬮棞闋荤巼宸ヤ綔銆傝┎鍣ㄤ欢闆嗘垚浜嗛珮绔拰浣庣 MOSFET锛岃兘澶犳彁渚涢珮閬� 3A 鐨勯�ｇ簩(x霉)杓稿嚭闆绘祦銆傚叾杓稿叆闆诲鑼冨湇鐐� 2.7V 鑷� 5.5V锛岄仼鍚堝柈绡�(ji茅)閶伴洟瀛愰浕姹犱緵闆讳互鍙婂叾浠栦綆闆诲鎳夌敤銆�
銆�銆�TPS62152 鎻愪緵蹇�熺灛鎱�(t脿i)闊挎噳鍜岄珮绮惧害杓稿嚭闆诲瑾�(di脿o)绡�(ji茅)锛屽悓鏅傚叿鍌欎綆闈滄厠(t脿i)闆绘祦鐗规��锛岄潪甯搁仼鍚堜究鏀滃紡瑷倷銆佺劇绶氬偝鎰熷櫒缍�(w菐ng)绲′互鍙婄┖闁撳彈闄愮殑鎳夌敤鍫存櫙銆�
杓稿叆闆诲鑼冨湇锛�2.7V - 5.5V
銆�銆�杓稿嚭闆诲鑼冨湇锛�0.8V - 3.6V
銆�銆�鏈�澶ц几鍑洪浕娴侊細3A
銆�銆�闁嬮棞闋荤巼锛�2.2MHz
銆�銆�鏁堢巼锛堝吀鍨嬪�硷級锛�90%
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SON-10锛�1.5mm x 2mm锛�
TPS62152 鍏锋湁澶氱ó闂滈嵉鐗规�т互鍎�(y艒u)鍖栨�ц兘鍜屽彲闈犳�с�傚畠鏀寔澶栭儴瑁滃劅鍔熻兘锛屽厑瑷辩敤鎴舵牴鎿�(j霉)鍏烽珨鎳夌敤瑾�(di脿o)鏁寸挵(hu谩n)璺┅(w臎n)瀹氭��銆傛澶栵紝瑭茶姱鐗囧収(n猫i)缃簡閬庢祦淇濊銆佺啽闂滄柗淇濊浠ュ強娆犲閹栧畾 (UVLO) 鍔熻兘锛屽緸鑰屾彁楂樹簡绯荤当(t菕ng)鐨勫畨鍏ㄦ�у拰绌�(w臎n)瀹氭��銆�
銆�銆�TPS62152 閭勯噰鐢ㄤ簡鑴堟矕璺宠簫妯″紡 (PSM)锛屽湪杓曡級姊濅欢涓嬭嚜鍕曢檷浣庨枊闂滈牷鐜囦互鎻愰珮鏁堢巼銆傚悓鏅傦紝鍏跺収(n猫i)閮ㄨ鍎熻ō瑷堢啊鍖栦簡闆昏矾甯冨眬骞舵笡灏戜簡澶栭儴鍏冧欢鏁�(sh霉)閲�锛岄�蹭竴姝ョ府灏忔暣楂旇В姹烘柟妗堝昂瀵搞��
銆�銆�鐢变簬鍏堕珮闋绘搷浣滆兘鍔�锛孴PS62152 鍙娇鐢ㄥ皬鍨嬮浕鎰熷拰闄剁摲闆诲锛屾湁鍔╀簬闄嶄綆鎴愭湰鍜� PCB 闈㈢⿳鍗犵敤銆�
TPS62152 寤ｆ硾鎳夌敤浜庡悇绋皪闆绘簮鏁堢巼鍜岀┖闁撹姹傝純楂樼殑鍫村悎锛屼緥濡傛櫤鑳芥墜姗熷拰骞虫澘闆昏叇涓殑闆绘簮绠＄悊妯″銆佸彲绌挎埓瑷倷涓殑闆绘睜鍏呴浕闆昏矾銆佸伐妤�(y猫)鑷嫊鍖栬ō鍌欎腑鐨勪綆澹撲緵闆诲柈鍏�锛屼互鍙婄墿鑱�(li谩n)缍�(w菐ng)绡�(ji茅)榛炰腑鐨勯浕婧愯綁(zhu菐n)鎻涢儴鍒�銆�
銆�銆�瑭茶姱鐗囩壒鍒ラ仼鐢ㄤ簬闇�瑕侀珮鎬ц兘銆佸皬灏哄鍜屼綆鍔熻�楃壒鎬х殑绯荤当(t菕ng)瑷▓锛屾瘮濡備究鏀滃紡閱�(y墨)鐧傝ō鍌�銆佽棈鐗欒�虫浠ュ強鍏朵粬鎵嬫寔闆诲瓙瑁濈疆銆�
TPS62150
銆�銆�TPS62151
銆�銆�TPS62153
