BQ24026 鏅�(sh铆)闁擄細2025/5/6 15:55:05 闁辫畝锛�29

BQ24026鏄痉宸炲剙鍣紙TI锛夋帹鍑虹殑涓€娆鹃珮搴﹂泦鎴愮殑闁�(k膩i)闂�(gu膩n)妯″紡闆绘睜鍏呴浕绠＄悊鑺墖锛岄仼鐢ㄤ簬鍠瘈(ji茅)閶伴洟瀛愭垨閶拌仛鍚堢墿闆绘睜銆傝┎鍣ㄤ欢闆嗘垚浜嗗姛鐜嘙OSFET鍜屽弽鍚戦樆鏂峰姛鑳�锛岃兘澶犲湪杓稿叆闆诲鑼冨湇鐐�4.5V鑷�18V鐨勬儏娉佷笅鎻愪緵楂橀仈(d谩)2A鐨勫厖闆婚浕娴併€傚畠鍏锋湁鎭掑畾闆绘祦/鎭掑畾闆诲锛圕C/CV锛夊厖闆绘ā寮�锛屽苟涓斿収(n猫i)缃簡鐔辫(di脿o)绡€(ji茅)鍔熻兘浠ラ槻姝㈤亷(gu貌)鐔�銆侭Q24026閭勬敮鎸両2C鎺ュ彛锛屽厑瑷辩敤鎴�(h霉)閰嶇疆鍜岀洠(ji膩n)鎺у厖闆诲弮鏁�(sh霉)銆�
銆€銆€BQ24026瑷�(sh猫)瑷�(j矛)鐢ㄤ簬渚挎敎寮忔噳(y墨ng)鐢紝渚嬪鐒�(w煤)绶氳棈(l谩n)鐗欐彋(y谩ng)鑱插櫒銆佷究鏀滃紡闆绘簮銆佹櫤鑳芥墜琛ㄤ互鍙婂叾浠栭浕姹犱緵闆昏ō(sh猫)鍌�銆傚叾楂樻晥鐜囩殑闁�(k膩i)闂�(gu膩n)妯″紡鎿嶄綔鍜岄潏娲荤殑閰嶇疆閬搁爡(xi脿ng)浣垮叾鎴愮偤寤ｆ硾绉诲嫊(d貌ng)瑷�(sh猫)鍌欑殑鐞嗘兂閬告搰銆�

鍙冩暩(sh霉)

鍏呴浕闆绘祦锛�2A
銆€銆€杓稿叆闆诲鑼冨湇锛�4.5V - 18V
銆€銆€杓稿嚭闆诲绮惧害锛毬�0.75%
銆€銆€鏁堢巼锛氶珮閬�(d谩)93%
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C to +85掳C
銆€銆€I2C閫氫俊鎺ュ彛锛氭敮鎸�
銆€銆€灏佽椤�(l猫i)鍨嬶細QFN-16锛�3mm x 3mm锛�

鐗规€�

BQ24026鏄竴娆鹃珮鏁堢殑闁�(k膩i)闂�(gu膩n)妯″紡闆绘睜鍏呴浕绠＄悊鑺墖锛屽叿鍌欎互涓嬬壒鎬э細
銆€銆€1. 闆嗘垚鐨勫姛鐜嘙OSFET娑堥櫎浜嗗皪(du矛)澶栭儴FET鐨勯渶姹�锛屽緸鑰屾笡灏戜簡鏁撮珨瑙ｆ焙鏂规鐨勫昂瀵稿拰鎴愭湰銆�
銆€銆€2. 鍏�(n猫i)缃弽鍚戦樆鏂峰姛鑳�锛屽彲浠ラ槻姝㈤浕姹犲湪杓稿叆鏂烽枊(k膩i)鏅�(sh铆)鏀鹃浕銆�
銆€銆€3. 鐔辫(di脿o)绡€(ji茅)姗�(j墨)鍒跺彲纰轰繚鍦ㄩ珮婧挵(hu谩n)澧冧笅瀹夊叏閬�(y霉n)琛屽苟闄愬埗鍏呴浕闆绘祦銆�
銆€銆€4. 鏀寔I2C鎺ュ彛锛屽厑瑷卞嫊(d貌ng)鎱�(t脿i)瑾�(di脿o)鏁村厖闆诲弮鏁�(sh霉)濡傚厖闆婚浕娴�銆佹诞鍏呴浕澹撶瓑銆�
銆€銆€5. 鑷嫊(d貌ng)鍐嶅厖闆诲姛鑳戒互鍙婂厖闆荤媭鎱�(t脿i)鎸囩ず銆�
銆€銆€6. 鎻愪緵鍏ㄩ潰鐨勪繚璀�(h霉)鍔熻兘锛屽寘鎷几鍏ユ瑺澹撻帠瀹�銆侀浕姹犳韩搴︾洠(ji膩n)娓�(c猫)銆佺煭璺繚璀�(h霉)鍜岄亷(gu貌)婧繚璀�(h霉)銆�

鎳�(y墨ng)鐢�

BQ24026閬╃敤浜庡绋渶瑕侀珮鏁堥浕姹犲厖闆荤鐞嗙殑鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅�锛屽叿楂斿寘鎷細
銆€銆€1. 渚挎敎寮忔秷璨�(f猫i)椤�(l猫i)闆诲瓙鐢�(ch菐n)鍝侊紝濡傛櫤鑳介煶绠�銆佽棈(l谩n)鐗欒€虫(j墨)搴曞骇銆佷究鏀滃紡闊抽熆绛�銆�
銆€銆€2. 鍙┛鎴磋ō(sh猫)鍌�锛屽鏅鸿兘鎵嬭〃銆佸仴韬拷韫ゅ櫒銆�
銆€銆€3. 绉诲嫊(d貌ng)闆绘簮鍜屽叾浠栦究鏀滃紡鍎�(ch菙)鑳借缃�銆�
銆€銆€4. 宸ユキ(y猫)鎵嬫寔瑷�(sh猫)鍌欏拰閱�(y墨)鐧傝ō(sh猫)鍌欎腑鐨勯浕姹犵鐞嗙郴绲�(t菕ng)銆�
銆€銆€瑭茶姱鐗囨啈鍊熷叾楂樻晥鑳�銆佸皬灏哄鍜岄潏娲绘€�锛岄潪甯搁仼鍚堥偅浜涘皪(du矛)绌洪枔鍜屽姛鑰楁湁鍤�(y谩n)鏍艰姹傜殑渚挎敎寮忛浕瀛愯ō(sh猫)鍌�銆�