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闁辫畝锛�32
XC9215A绯诲垪鏄緟濮嗭紙ROHM锛夊崐灏庨珨鎺ㄥ嚭鐨勪竴娆句綆鍔熻�桟MOS鍗囧DC/DC杞夋彌鍣�銆傝┎鑺墖閲囩敤灏忓瀷灏佽锛屽叿鏈夐珮鏁堢巼鍜岀┅(w臎n)瀹氱殑宸ヤ綔鎬ц兘锛岄仼鐢ㄤ簬渚挎敎寮忚ō鍌欏拰鍏朵粬闇�瑕侀珮鏁堥浕澹撹綁鎻涚殑鍫存櫙銆�
銆�銆�XC9215A18CMR鍏烽珨鍨嬭櫉鐐哄浐瀹氳几鍑�1.8V鐗堟湰锛屽収缃姛鐜嘙OSFET锛岃兘澶犳彁渚涢珮閬�300mA鐨勮几鍑洪浕娴�銆傚叾瑷▓鍎�(y艒u)鍖栦簡杓曡級姊濅欢涓嬬殑鏁堢巼锛屽苟閫氶亷闂滄柗鍔熻兘閫蹭竴姝ラ檷浣庡緟姗熷姛鑰�銆�
杓稿叆闆诲鑼冨湇锛�0.7V~5.5V
銆�銆�杓稿嚭闆诲锛�1.8V
銆�銆�鏈�澶ц几鍑洪浕娴侊細300mA
銆�銆�宸ヤ綔闋荤巼锛�1.2MHz
銆�銆�寰呮闆绘祦锛�0.1渭A
銆�銆�鍟熷嫊闆绘祦锛�10渭A
銆�銆�灏佽椤炲瀷锛歐CSP-6B
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40鈩儈+85鈩�
1. 鍏х疆鍔熺巼MOSFET锛屾笡灏戜簡澶栭儴鍏冧欢鏁搁噺锛岀啊鍖栦簡闆昏矾瑷▓銆�
銆�銆�2. 楂橀枊闂滈牷鐜囷紙1.2MHz锛夊厑瑷变娇鐢ㄦ洿灏忓昂瀵哥殑闆绘劅鍜岄浕瀹�锛岀瘈(ji茅)鐪丳CB绌洪枔銆�
銆�銆�3. 鍦ㄥ杓稿叆闆诲鑼冨湇鍏ф彁渚涢珮鏁堢巼杞夋彌锛岀壒鍒ラ仼鍚堥浕姹犱緵闆昏ō鍌�銆�
銆�銆�4. 鎻愪緵闂滄柗鍔熻兘锛岄棞鏂锋ā寮忎笅闈滄厠(t脿i)闆绘祦鍍呯偤0.1渭A锛屾湁鍔╀簬寤堕暦闆绘睜澹藉懡銆�
銆�銆�5. 绌�(w臎n)瀹氭�уソ锛屽叿鍌欓亷娴佷繚璀�銆佺煭璺繚璀峰拰鐔遍棞鏂蜂繚璀风瓑鍔熻兘銆�
銆�銆�6. 灏忓瀷灏佽锛圵CSP-6B锛�锛屼究浜庡湪绶婃箠鍨嬭ō瑷堜腑浣跨敤銆�
XC9215A18CMR寤ｆ硾鎳夌敤浜庡悇椤炰究鏀滃紡闆诲瓙瑷倷涓�锛屼緥濡傛櫤鑳芥墜姗熴�佸钩鏉块浕鑵�銆佸彲绌挎埓瑷倷銆佺墿鑱�(li谩n)缍叉ā濉婄瓑銆傚畠閭勯仼鐢ㄤ簬闇�瑕佸皣浣庨浕澹撴簮锛堝鍠瘈(ji茅)閶伴浕姹犳垨閹虫矮闆绘睜锛夋彁鍗囧埌鍥哄畾闆诲鐨勬噳鐢ㄥ牬鏅�锛屼緥濡傦細
銆�銆�1. 鏅鸿兘鎵嬭〃鍜屽仴韬拷韫ゅ櫒涓殑闆绘簮绠＄悊銆�
銆�銆�2. 鐒＄窔閫氫俊妯″鐨勪緵闆�銆�
銆�銆�3. 渚挎敎寮忛啱(y墨)鐧傝ō鍌欑殑闆绘簮瑙ｆ焙鏂规銆�
銆�銆�4. 鍚勯浣庡姛鑰楀偝鎰熷櫒绡�(ji茅)榛炵殑渚涢浕銆�
XC9215A18CRMR, XC9215A18CMTR
