BQ2002 鏅�(sh铆)闁擄細2025/5/6 19:43:38 闁辫畝锛�25

BQ2002 鏄敱寰峰窞鍎€鍣紙TI锛夋帹鍑虹殑涓€娆鹃珮绮惧害绶氭€ч嫲闆㈠瓙闆绘睜鍏呴浕绠＄悊鑺墖銆傝┎鑺墖閬╃敤浜庡柈绡€(ji茅)閶伴洟瀛愭垨閶拌仛鍚堢墿闆绘睜鐨勫厖闆绘噳(y墨ng)鐢紝鑳藉鎻愪緵鎭掑畾闆绘祦/鎭掑畾闆诲锛圕C/CV锛夌殑鍏呴浕妯″紡锛屽苟鍏峰倷閬�(gu貌)婧繚璀�(h霉)銆佹稉娴佸厖闆诲拰鑷嫊(d貌ng)鍐嶅厖绛夊姛鑳�銆侭Q2002 鐨勮ō(sh猫)瑷�(j矛)鏃ㄥ湪绨�(ji菐n)鍖栦究鏀滃紡瑷�(sh猫)鍌欎腑鐨勯浕姹犲厖闆荤鐞嗛浕璺紝鍚屾檪(sh铆)纰轰繚闆绘睜鍏呴浕鐨勫畨鍏ㄦ€у拰鏁堢巼銆�
銆€銆€BQ2002 鏀寔楂橀仈(d谩) 1A 鐨勫厖闆婚浕娴侊紝鍙互閫氶亷(gu貌)澶栭儴闆婚樆瑷�(sh猫)缃厖闆婚浕娴佸ぇ灏�銆傛澶�锛屽畠閭勫収(n猫i)缃簡鍔熺巼MOSFET锛屾笡灏戜簡澶栧湇鍏冧欢鏁�(sh霉)閲�锛屽緸鑰岄檷浣庝簡绯荤当(t菕ng)鎴愭湰骞剁瘈(ji茅)鐪佷簡PCB绌洪枔銆�

鍙冩暩(sh霉)

宸ヤ綔闆诲鑼冨湇锛�2.9V 鑷� 6V
銆€銆€鏈€澶у厖闆婚浕娴侊細1A
銆€銆€鍏呴浕闆诲绮惧害锛毬�0.5%
銆€銆€鍏呴浕闆绘祦绮惧害锛毬�5%
銆€銆€娑撴祦鍏呴浕闁€闄愶細10% 瑷�(sh猫)缃殑鍏呴浕闆绘祦
銆€銆€娴厖闆诲锛�4.2V 鎴� 4.35V 鍙伕
銆€銆€灏佽椤炲瀷锛�8 寮曡叧 SOIC
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40鈩� 鑷� +85鈩�

鐗规€�

1. 鎭掓祦/鎭掑锛圕C/CV锛夊厖闆绘ā寮忥紝绗﹀悎閶伴洟瀛愰浕姹犲厖闆绘(bi膩o)婧�(zh菙n)銆�
銆€銆€2. 鍏�(n猫i)缃姛鐜嘙OSFET锛岀劇(w煤)闇€椤嶅鐨勫垎绔嬮枊(k膩i)闂�(gu膩n)鍏冧欢銆�
銆€銆€3. 鏀寔娑撴祦鍏呴浕鍔熻兘锛屽彲灏�(du矛)娣卞害鏀鹃浕鐨勯浕姹犻€�(j矛n)琛岄爯(y霉)鍏呴浕銆�
銆€銆€4. 鑷嫊(d貌ng)鍐嶅厖鍔熻兘锛岀暥(d膩ng)闆绘睜闆诲涓嬮檷鍒拌ō(sh猫)瀹氶柧鍊间互涓嬫檪(sh铆)閲嶆柊鍟熷嫊(d貌ng)鍏呴浕閬�(gu貌)绋�銆�
銆€銆€5. 鍏呴浕鐙€鎱�(t脿i)鎸囩ず杓稿嚭锛屼究浜庣洠(ji膩n)鎺у厖闆婚€�(j矛n)绋�銆�
銆€銆€6. 鍏�(n猫i)缃亷(gu貌)婧繚璀�(h霉)姗�(j墨)鍒�锛屽湪鑺墖婧害閬�(gu貌)楂樻檪(sh铆)鑷嫊(d貌ng)闄嶄綆鍏呴浕闆绘祦浠ラ槻姝㈢啽澶辨帶銆�
銆€銆€7. 鎻愪緵绮炬簴(zh菙n)鐨勬诞鍏呴浕澹撳拰鍏呴浕闆绘祦瑾�(di脿o)绡€(ji茅)鍔熻兘锛岄€氶亷(gu貌)澶栨帴闆婚樆瑷�(sh猫)缃叿楂旀暩(sh霉)鍊�銆�
銆€銆€8. 灏忓瀷鍖栧皝瑁濓紝閬╁悎绶婃箠鍨嬭ō(sh猫)瑷�(j矛)闇€姹�銆�

鎳�(y墨ng)鐢�

BQ2002 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬鍚勭ó渚挎敎寮忛浕瀛愯ō(sh猫)鍌欎腑锛屽寘鎷絾涓嶉檺浜庯細
銆€銆€1. 绉诲嫊(d貌ng)闆昏┍鍙婃櫤鑳芥墜姗�(j墨)銆�
銆€銆€2. 鏁�(sh霉)纰肩浉姗�(j墨)銆佹敐鍍忔(j墨)绛夋秷璨�(f猫i)椤為浕瀛愮敘(ch菐n)鍝�銆�
銆€銆€3. MP3/MP4 鎾斁鍣ㄥ拰鍏朵粬渚挎敎寮忛煶闋昏ō(sh猫)鍌�銆�
銆€銆€4. 渚挎敎寮忛啱(y墨)鐧傝ō(sh猫)鍌�锛屼緥濡傝绯栧剙鎴栬剤鎼忚姘у剙銆�
銆€銆€5. 鎵嬫寔寮忓伐妤�(y猫)瑷�(sh猫)鍌�锛屽姊濈⒓鎺冩弿鍎€鎴栨暩(sh霉)鎿�(j霉)閲囬泦绲傜銆�
銆€銆€6. 鍏朵粬闇€瑕侀珮鏁堥嫲闆㈠瓙闆绘睜鍏呴浕绠＄悊鐨勫牬(ch菐ng)鏅�銆�