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AP2151WG-7-82 鏄竴娆惧熀浜� BiCMOS 宸ヨ棟瑷▓鐨勫悓姝ラ檷澹撳瀷 DC-DC 杞夋彌鍣�銆傝┎鑺墖闆嗘垚浜嗛珮鍋村拰浣庡伌 MOSFET锛岃兘澶犳彁渚涢珮閬� 3A 鐨勯�ｇ簩(x霉)杓稿嚭闆绘祦锛屽苟鏀寔瀵几鍏ラ浕澹撹寖鍦�銆傚叾鍥哄畾闋荤巼 PWM 鎺у埗妯″紡纰轰繚浜嗙┅(w臎n)瀹氱殑宸ヤ綔鎬ц兘锛屽悓鏅傚叿鍌欏绋繚璀峰姛鑳戒互澧炲挤绯荤当(t菕ng)鍙潬鎬с��
銆�銆�瑭茶姱鐗囬噰鐢ㄥ皬鍨嬪寲鐨� WDFN-8L 灏佽锛岄潪甯搁仼鍚堝皪绌洪枔瑕佹眰鍤存牸鐨勪究鏀滃紡闆诲瓙瑷倷鎳夌敤銆�
杓稿叆闆诲鑼冨湇锛�2.7V 鑷� 5.5V
銆�銆�杓稿嚭闆诲鑼冨湇锛�0.8V 鑷� VIN
銆�銆�闁嬮棞闋荤巼锛�2.2MHz
銆�銆�鏈�澶ц几鍑洪浕娴侊細3A
銆�銆�寰呮闆绘祦锛�1uA
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆�銆�灏佽褰㈠紡锛歐DFN-8L
AP2151WG-7-82 鍏锋湁浠ヤ笅涓昏鐗规�э細
銆�銆�1. 闆嗘垚楂樺伌鍜屼綆鍋村姛鐜� MOSFET锛岀啊鍖栧閮ㄥ厓浠惰ō瑷�銆�
銆�銆�2. 鏀寔楂橀仈 3A 鐨勬寔绾�(x霉)杓稿嚭闆绘祦锛岄仼鐢ㄤ簬楂樻�ц兘璨犺級闇�姹傘��
銆�銆�3. 鍏�(n猫i)缃鍎熼浕璺�锛屾笡灏戝閮ㄨ鍎熺祫浠堕渶姹�銆�
銆�銆�4. 鎻愪緵鐭矾淇濊銆侀亷婧繚璀峰拰閬庢祦淇濊鍔熻兘锛屾彁鍗囩郴绲�(t菕ng)瀹夊叏鎬�銆�
銆�銆�5. 鍦ㄨ紩杓夋浠朵笅鑷嫊閫插叆鐪侀浕妯″紡锛屾彁楂樻暣楂旀晥鐜�銆�
銆�銆�6. 鍥哄畾闋荤巼 PWM 妯″紡锛屼繚璀夌┅(w臎n)瀹氱殑闁嬮棞鎿嶄綔銆�
銆�銆�7. 蹇�熺灛鎱�(t脿i)闊挎噳鑳藉姏锛岄仼鍚堝嫊鎱�(t脿i)璨犺級鐠�(hu谩n)澧�銆�
銆�銆�8. 灏忓昂瀵稿皝瑁濓紝闄嶄綆 PCB 绌洪枔鍗犵敤銆�
AP2151WG-7-82 涓昏鎳夌敤浜庨渶瑕侀珮鏁堥浕婧愯綁鎻涘拰灏忛珨绌嶈ō瑷堢殑闋樺煙锛屽寘鎷細
銆�銆�1. 渚挎敎寮忔秷璨婚闆诲瓙鐢�(ch菐n)鍝侊紙濡傛櫤鑳芥墜姗熷拰骞虫澘闆昏叇锛夈��
銆�銆�2. USB 渚涢浕瑷倷鍙婂厖闆绘ā濉�銆�
銆�銆�3. 鍙┛鎴磋ō鍌欏拰鐗╄伅(li谩n)缍�(w菐ng)绲傜绡�(ji茅)榛炪��
銆�銆�4. GPS 瑷倷鍜屽叾浠栦綆鍔熻�楀祵鍏ュ紡绯荤当(t菕ng)銆�
銆�銆�5. 鍚勭ó闆绘睜渚涢浕鐨勫皬鍨嬪寲瑷倷銆�
AP2151CWG-7-82, AP2151DWG-7-82
