鏅傞枔锛�2025/4/28 14:12:07
闁辫畝锛�32
MP4470GL-Z 鏄竴娆鹃珮鏁堢巼銆佸悓姝ユ暣娴侀檷澹� (Buck) 杞�(zhu菐n)鎻涘櫒锛屽伐浣滈浕澹撹寖鍦嶇偤 2.5V 鑷� 5.5V锛岃兘澶犳彁渚涢珮閬� 3A 鐨勯�ｇ簩(x霉)杓稿嚭闆绘祦銆傝┎鑺墖闆嗘垚浜嗛珮鍋�(c猫)鍜屼綆鍋�(c猫) MOSFET锛岀啊鍖栦簡瑷▓骞舵笡灏戜簡澶栭儴鍏冧欢鏁�(sh霉)閲�銆傚叾鎭掑畾灏庨�氭檪闁� (COT) 鎺у埗妯″紡鎻愪緵浜嗗揩閫熺灛鎱�(t脿i)闊挎噳锛屽苟涓斿湪鍚勭ó璨犺級姊濅欢涓嬮兘鑳戒繚鎸侀珮鏁堢巼銆�
銆�銆�MP4470GL-Z 鏀寔鍙(di脿o)杓稿嚭闆诲锛屽彲閫氶亷澶栭儴闆婚樆鍒嗗鍣ㄨō缃�銆傛澶栵紝瀹冮倓鍏峰倷鍏ㄩ潰鐨勪繚璀峰姛鑳�锛屽寘鎷亷娴佷繚璀�銆佺煭璺繚璀峰拰閬庢韩闂滄柗淇濊锛岀⒑淇濈郴绲�(t菕ng)鍦ㄧ暟甯告儏娉佷笅鐨勫畨鍏ㄩ亱琛�銆�
杓稿叆闆诲鑼冨湇锛�2.5V - 5.5V
銆�銆�杓稿嚭闆绘祦锛�3A
銆�銆�杓稿嚭闆诲鑼冨湇锛�0.6V - VIN
銆�銆�闁嬮棞闋荤巼锛�1MHz
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�灏佽褰㈠紡锛歈FN-16(3x3mm)
銆�銆�鏁堢巼锛堝吀鍨嬪�硷級锛�95%
MP4470GL-Z 鍏峰倷浠ヤ笅椤憲鐗规�э細
銆�銆�1. 楂樻晥 COT 鏋舵(g貌u)锛屾彁渚涘揩閫熺殑璨犺級鐬厠(t脿i)闊挎噳锛岀劇闇�鐠�(hu谩n)璺鍎�銆�
銆�銆�2. 鍏�(n猫i)缃姛鐜� MOSFET锛屾笡灏戜簡 PCB 鍗犵敤闈㈢⿳鍜� BOM 鎴愭湰銆�
銆�銆�3. 鏀寔寰炶紩杓夊埌婊胯級鐨勫钩绌�(w臎n)閬嬭锛屽叿鏈夎壇濂界殑鏁堢巼琛ㄧ従(xi脿n)銆�
銆�銆�4. 鍏�(n猫i)閮ㄨ鍎熻ō瑷�锛岀啊鍖栦簡闆昏矾瑷▓閬庣▼銆�
銆�銆�5. 鍙(di脿o)绡�(ji茅)鐨勮粺鍟熷嫊鍔熻兘锛岄槻姝笂闆绘檪鐨勬氮娑岄浕娴�銆�
銆�銆�6. 鎻愪緵鍏ㄩ潰鐨勪繚璀锋鍒�锛屽寮蜂簡绯荤当(t菕ng)鐨勫彲闈犳��銆�
銆�銆�7. 灏忓昂瀵稿皝瑁濋仼鍚堢┖闁撳彈闄愮殑鎳夌敤鍫存櫙銆�
MP4470GL-Z 寤ｆ硾鎳夌敤浜庡绋究鏀滃紡闆诲瓙瑷倷涓紝渚嬪锛�
銆�銆�1. 鏅鸿兘鎵嬫鍜屽钩鏉块浕鑵︾殑闆绘簮绠＄悊銆�
銆�銆�2. 鍙┛鎴磋ō鍌欙紝濡傛櫤鑳芥墜琛ㄥ拰鍋ュ悍鐩�(ji膩n)娓櫒銆�
銆�銆�3. 鐗╄伅(li谩n)缍�(w菐ng) (IoT) 瑷倷锛屽寘鎷偝鎰熷櫒绡�(ji茅)榛炲拰鐒＄窔閫氫俊妯″銆�
銆�銆�4. 绉诲嫊闆绘簮鍜屽叾浠栦究鏀滃紡鍏呴浕瑙ｆ焙鏂规銆�
銆�銆�5. USB 渚涢浕 (USB-PD) 鎳夌敤涓殑楂樻晥闄嶅杞�(zhu菐n)鎻�銆�
銆�銆�鐢变簬鍏跺皬灏哄鍜岄珮鏁堟�ц兘锛孧P4470GL-Z 鐗瑰垾閬╁悎灏嶇┖闁撳拰鍔熻�楄姹傝純楂樼殑鍫村悎銆�
MP4470G-EZ, MP4470GL-UZ
