BQ24180 鏅�(sh铆)闁擄細2025/5/6 19:23:26 闁辫畝锛�21

BQ24180 鏄竴娆剧敱寰峰窞鍎€鍣� (TI) 闁�(k膩i)鐧�(f膩)鐨勫柈绡€(ji茅)閶伴洟瀛愰浕姹犵窔鎬у厖闆诲櫒銆傝┎鍣ㄤ欢灏�(zhu膩n)鐐轰究鏀滃紡鎳�(y墨ng)鐢ㄨō(sh猫)瑷�(j矛)锛屽叿鏈変綆澶栭儴鍏冧欢鏁�(sh霉)閲�銆侀珮闆嗘垚搴﹀拰灏忓昂瀵哥殑鐗归粸(di菐n)銆侭Q24180 鏀寔 USB 鍜� AC 閬╅厤鍣ㄨ几鍏ワ紝骞舵彁渚涘畬鏁寸殑鍏呴浕绠＄悊鍔熻兘锛屽寘鎷稉娴佸厖闆�銆佹亽娴佸厖闆诲拰鎭掑鍏呴浕闅庢銆傛澶�锛屽畠閭勫収(n猫i)缃簡澶氱ó淇濊(h霉)鍔熻兘锛屽閬�(gu貌)婧繚璀�(h霉)銆佺煭璺繚璀�(h霉)鍜屾瑺澹撻帠瀹氱瓑銆�
銆€銆€瑭茶姱鐗囬仼鐢ㄤ簬闇€瑕侀珮鏁�銆佺啊(ji菐n)鍠拰绶婃箠鍏呴浕瑙ｆ焙鏂规鐨勬噳(y墨ng)鐢ㄥ牬(ch菐ng)鏅紝渚嬪钘�(l谩n)鐗欒ō(sh猫)鍌�銆佸彲绌挎埓瑷�(sh猫)鍌�銆佹墜鎸佽ō(sh猫)鍌欏拰鍏朵粬渚挎敎寮忛浕瀛愮敘(ch菐n)鍝�銆�

鍙冩暩(sh霉)

宸ヤ綔闆诲锛�3V 鑷� 6.2V
銆€銆€鏈€澶у厖闆婚浕娴侊細1.5A
銆€銆€杓稿叆闆诲鑼冨湇锛�4.75V 鑷� 6V
銆€銆€闆绘睜娴厖闆诲绮惧害锛毬�0.75%
銆€銆€寰呮(j墨)闆绘祦锛�2渭A锛堝吀鍨嬪€硷級
銆€銆€灏佽椤�(l猫i)鍨嬶細16 寮曡叧 QFN 灏佽 (3mm x 3mm)
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C

鐗规€�

BQ24180 鎻愪緵浜嗕竴绯诲垪鍏堥€�(j矛n)鐨勫姛鑳�锛屼娇鍏堕潪甯搁仼鍚堜究鏀滃紡瑷�(sh猫)鍌欎腑鐨勯浕姹犲厖闆荤鐞嗭細
銆€銆€1. 楂樼簿搴﹀厖闆绘帶鍒讹細鑳藉浠� 卤0.75% 鐨勭簿搴﹁ō(sh猫)缃浕姹犳诞鍏呴浕澹�锛岀⒑淇濋浕姹犵殑鏈€浣冲厖闆荤媭鎱�(t脿i)銆�
銆€銆€2. 鑷嫊(d貌ng)鍏呴浕绲傛锛氱暥(d膩ng)鍏呴浕闆绘祦闄嶈嚦闋�(y霉)瑷�(sh猫)闁惧€兼檪(sh铆)锛岃嚜鍕�(d貌ng)绲傛鍏呴浕閬�(gu貌)绋�銆�
銆€銆€3. 杓稿叆闆绘祦闄愬埗锛氭敮鎸侀€氶亷(gu貌) I2C 鎺ュ彛鎴栧紩鑵抽厤缃(di脿o)鏁磋几鍏ラ浕娴侀檺鍒讹紝浠ュ劒(y艒u)鍖栫郴绲�(t菕ng)鍔熻€�銆�
銆€銆€4. 澶氱ó瀹夊叏淇濊(h霉)锛氬叿鍌欓亷(gu貌)婧繚璀�(h霉)銆佺煭璺繚璀�(h霉)鍜岄浕姹犳韩搴︾洠(ji膩n)娓�(c猫)绛夊姛鑳�锛屾彁楂樼郴绲�(t菕ng)鍙潬鎬с€�
銆€銆€5. 绨�(ji菐n)鍖栬ō(sh猫)瑷�(j矛)锛氬収(n猫i)閮ㄩ泦鎴� MOSFET 鍜屽弽鍚戦樆鏂蜂簩妤电锛屾笡灏戜簡澶栧湇鍏冧欢鐨勬暩(sh霉)閲�銆�
銆€銆€6. 鏀寔娑撴祦鍏呴浕锛氶嚌灏�(du矛)娣卞害鏀鹃浕鐨勯浕姹犳彁渚涙稉娴佸厖闆诲姛鑳�锛岄伩鍏嶆悕澹為浕姹�銆�

鎳�(y墨ng)鐢�

BQ24180 涓昏鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 钘�(l谩n)鐗欒€虫(j墨)鍜屾彋(y谩ng)鑱插櫒锛氱偤灏忓瀷闊抽牷瑷�(sh猫)鍌欐彁渚涢珮鏁堢殑闆绘睜鍏呴浕绠＄悊銆�
銆€銆€2. 鍙┛鎴磋ō(sh猫)鍌欙細濡傛櫤鑳芥墜琛ㄣ€佸仴搴疯拷韫ゅ櫒绛�锛岄€欎簺瑷�(sh猫)鍌欏皪(du矛)灏忓昂瀵稿拰浣庡姛鑰楁湁鍤�(y谩n)鏍艰姹�銆�
銆€銆€3. 鎵嬫寔瑷�(sh猫)鍌欙細鍖呮嫭 GPS 瑷�(sh猫)鍌�銆佹纰兼巸鎻忓剙鍜屽叾浠栦究鏀滃紡宸ユキ(y猫)瑷�(sh猫)鍌欍€�
銆€銆€4. 娑堣不(f猫i)椤�(l猫i)闆诲瓙鐢�(ch菐n)鍝侊細渚嬪閬欐帶鍣�銆侀浕瀛愮帺鍏峰拰鍏朵粬灏忓瀷闆绘睜渚涢浕鐢�(ch菐n)鍝併€�
銆€銆€BQ24180 鎲戝€熷叾楂樻晥鑳藉拰灏忓昂瀵�锛屾垚鐐鸿ū澶氫究鏀滃紡瑷�(sh猫)鍌欑殑鐞嗘兂閬告搰銆�