BU6521KV-E2 鏅�(sh铆)闁擄細2025/5/9 14:37:07 闁辫畝锛�26

BU6521KV-E2 鏄竴娆剧敱 ROHM 鍏徃鐢熺敘(ch菐n)鐨勫崌澹� DC/DC 杞�(zhu菐n)鎻涘櫒鑺墖銆傝┎鑺墖涓昏鐢ㄤ簬渚挎敎寮忚ō(sh猫)鍌欎腑鐨勯浕婧愮鐞嗭紝鑳藉?q奴)鈶ゆ枎鑵氬Ψ鐒婂挐校闈ュ禈類炲壙顙佺挧濡暤椴Ψ?銆傚叾?n猫i)缃姛鐜� MOSFET 鍜岄珮绮惧害鍙冭€冮浕澹撴簮锛屽彲鎻愪緵绌�(w臎n)瀹氱殑杓稿嚭闆诲锛屽苟鏀寔瀵寖鍦嶇殑杓稿叆闆诲銆侭U6521KV-E2 閲囩敤灏忓瀷灏佽锛岄仼鐢ㄤ簬绌洪枔鍙楅檺鐨勬噳(y墨ng)鐢ㄥ牬(ch菐ng)鏅�锛屽悓鏅�(sh铆)鍏峰倷浣庡姛鑰楀拰楂樻晥鐜囩殑鐗归粸(di菐n)銆�

鍙冩暩(sh霉)

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�2.0V 鑷� 5.25V锛堝浐瀹氶浕澹撶増鏈級
銆€銆€闁嬮棞(gu膩n)闋荤巼锛�2.2MHz
銆€銆€鏈€澶ц几鍑洪浕娴侊細300mA
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LCSP-10 (BGA) 1.1mm x 1.1mm
銆€銆€闈滄厠(t脿i)闆绘祦锛�9渭A锛堝吀鍨嬪€硷級
銆€銆€鍟熷嫊(d貌ng)闆绘祦锛�1渭A锛堝吀鍨嬪€硷級

鐗规€�

BU6521KV-E2 鐨勪富瑕佺壒鎬у寘鎷細
銆€銆€1. 鍏�(n猫i)缃姛鐜� MOSFET 鍜岃(b菙)鍎熼浕璺�锛岀啊(ji菐n)鍖栦簡澶栭儴鍏冧欢瑷�(sh猫)瑷�(j矛)銆�
銆€銆€2. 楂樻晥鐨勫崌澹撹綁(zhu菐n)鎻涘姛鑳�锛岃兘澶犲湪浣庤几鍏ラ浕澹撲笅鎻愪緵绌�(w臎n)瀹氱殑杓稿嚭闆诲銆�
銆€銆€3. 鏀寔楂橀仈(d谩) 300mA 鐨勮矤(f霉)杓夐浕娴侊紝婊胯冻澶氱ó鎳�(y墨ng)鐢ㄩ渶姹�銆�
銆€銆€4. 鎻愪緵瓒呬綆鍔熻€楁ā寮�锛屽欢闀�(zh菐ng)闆绘睜渚涢浕瑷�(sh猫)鍌欑殑宸ヤ綔鏅�(sh铆)闁�銆�
銆€銆€5. 闁嬮棞(gu膩n)闋荤巼鐐� 2.2MHz锛屽厑瑷变娇鐢ㄥ皬鍨嬮浕鎰熷櫒鍜岄浕瀹瑰櫒锛屾笡灏戞暣楂旇В姹烘柟妗堝昂瀵搞€�
銆€銆€6. 瀵几鍏ラ浕澹撹寖鍦�锛岄仼鎳�(y墨ng)鍚勭ó闆绘簮鐠�(hu谩n)澧冦€�
銆€銆€7. 鐭矾淇濊(h霉)鍜岄亷婧繚璀�(h霉)鍔熻兘锛屾彁楂樹簡绯荤当(t菕ng)鐨勫彲闈犳€�銆�

鎳�(y墨ng)鐢�

BU6521KV-E2 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 鏅鸿兘鎵嬫(j墨)鍜屽钩鏉块浕鑵︾瓑渚挎敎寮忛浕瀛愯ō(sh猫)鍌欍€�
銆€銆€2. 鍙┛鎴磋ō(sh猫)鍌欏鏅鸿兘鎵嬭〃鍜屽仴搴风洠(ji膩n)娓�(c猫)鍣�銆�
銆€銆€3. 鏁�(sh霉)纰肩浉姗�(j墨)鍜屾敐鍍忔(j墨)銆�
銆€銆€4. 鐒＄窔鑰虫(j墨)鍜屽叾浠栭煶闋昏ō(sh猫)鍌�銆�
銆€銆€5. 鐗╄伅(li谩n)缍�(w菐ng)锛圛oT锛夎ō(sh猫)鍌欏強鍌虫劅鍣ㄦā濉�銆�
銆€銆€6. 浠讳綍闇€瑕佸緸杓冧綆杓稿叆闆诲鍗囧鍒拌純楂樿几鍑洪浕澹撶殑灏忓瀷鍖栨噳(y墨ng)鐢�銆�