SY8303AAIC 鏅傞枔锛�2025/4/29 17:55:06 闁辫畝锛�44

SY8303AAIC 鏄竴娆鹃珮鎬ц兘銆侀珮鏁堢巼鐨勫悓姝ユ暣娴侀檷澹� (Buck) 杞�(zhu菐n)鎻涘櫒锛屽唬娉涙噳(y墨ng)鐢ㄤ簬渚挎敎寮忚ō(sh猫)鍌欏拰娑堣不(f猫i)椤為浕瀛愮敘(ch菐n)鍝佷腑銆傝┎鑺墖闆嗘垚浜嗛珮绔拰浣庣MOSFET闁嬮棞(gu膩n)绠�锛岃兘澶犳彁渚涢珮閬�(d谩)3A鐨勯€ｇ簩(x霉)杓稿嚭闆绘祦锛屽叿鏈夊劒(y艒u)绉€鐨勮矤(f霉)杓夊拰绶氳矾瑾�(di脿o)鏁寸巼鐗规€�銆係Y8303AAIC鏀寔2.7V鑷�5.5V鐨勫杓稿叆闆诲鑼冨湇锛岄潪甯搁仼鍚堝柈绡€(ji茅)閶伴浕姹犱緵闆荤郴绲�(t菕ng)銆傛澶栵紝瑭茶姱鐗囧叿鍌欏揩閫熺灛鎱�(t脿i)闊挎噳(y墨ng)銆佷綆闈滄厠(t脿i)闆绘祦鍜屽叏闈㈢殑淇濊(h霉)鍔熻兘锛屽寘鎷亷娴佷繚璀�(h霉)銆佺煭璺繚璀�(h霉)鍜岄亷婧棞(gu膩n)鏂蜂繚璀�(h霉)绛�銆�

鍙冩暩(sh霉)

杓稿叆闆诲鑼冨湇锛�2.7V-5.5V
銆€銆€杓稿嚭闆诲鑼冨湇锛�0.8V-杓稿叆闆诲
銆€銆€鏈€澶ц几鍑洪浕娴侊細3A
銆€銆€宸ヤ綔闋荤巼锛�1.5MHz
銆€銆€闂�(gu膩n)鏂烽浕娴侊細1渭A
銆€銆€鍥哄畾杓稿嚭闆诲瑾ゅ樊锛毬�2%
銆€銆€杌熷暉鍕曟檪闁擄細4ms
銆€銆€灏佽褰㈠紡锛歐LCSP-16

鐗规€�

SY8303AAIC閲囩敤浜嗘亽瀹氬皫(d菐o)閫氭檪闁�(COT)鎺у埗妯″紡锛屽彲瀵�(sh铆)鐝�(xi脿n)蹇€熺灛鎱�(t脿i)闊挎噳(y墨ng)骞剁啊鍖栫挵(hu谩n)璺(b菙)鍎熻ō(sh猫)瑷�銆�
銆€銆€鍏跺収(n猫i)缃殑鍔熺巼MOSFET鑳藉鏈夋晥闄嶄綆鍔熻€楋紝鎻愰珮鏁撮珨杞�(zhu菐n)鎻涙晥鐜�锛屽挨鍏舵槸鍦ㄨ紩杓夋浠朵笅涔熻兘缍寔楂樻晥閬�(y霉n)琛屻€�
銆€銆€瑭茶姱鐗囬倓鏀寔澶栭儴瑁�(b菙)鍎燂紝鍙牴鎿�(j霉)鍏烽珨鎳�(y墨ng)鐢ㄩ渶姹傞潏娲昏(di脿o)鏁存€ц兘銆�
銆€銆€姝ゅ锛孲Y8303AAIC鍏锋湁瓒呬綆鐨勯潨鎱�(t脿i)闆绘祦锛屾湁鍔╀簬寤堕暦闆绘睜渚涢浕瑷�(sh猫)鍌欑殑宸ヤ綔鏅傞枔銆�
銆€銆€瀹冩彁渚涗簡瀹屽杽鐨勪繚璀�(h霉)姗�(j墨)鍒�锛屽寘鎷€愬懆鏈熼檺娴佷繚璀�(h霉)銆佹墦鍡濇ā寮忕煭璺繚璀�(h霉)浠ュ強閬庢韩闂�(gu膩n)鏂峰姛鑳�锛屽緸鑰岀⒑淇濈郴绲�(t菕ng)鍦ㄧ暟甯告儏娉佷笅鐨勫畨鍏ㄦ€у拰鍙潬鎬�銆�

鎳�(y墨ng)鐢�

SY8303AAIC閬╃敤浜庡绋渶瑕侀珮鏁堥浕婧愮鐞嗙殑鎳�(y墨ng)鐢ㄥ牬鏅�锛屼緥濡傛櫤鑳芥墜姗�(j墨)鍜屽钩鏉块浕鑵︿腑鐨勯浕婧愮鐞嗘ā濉娿€佷究鏀滃紡闊抽牷瑷�(sh猫)鍌�銆佽棈(l谩n)鐗欒€虫(j墨)鍏呴浕鐩掋€乁SB闆绘簮閬╅厤鍣ㄤ互鍙婂叾浠栦究鏀滃紡闆诲瓙瑷�(sh猫)鍌�銆傜敱浜庡叾楂橀泦鎴愬害鍜屽皬灏哄灏佽锛岀壒鍒ラ仼鍚堢┖闁撳彈闄愮殑瑷�(sh猫)瑷堢挵(hu谩n)澧�銆傚悓鏅�锛屽叾绌�(w臎n)瀹氱殑鎬ц兘琛ㄧ従(xi脿n)涔熶娇鍏舵垚鐐哄皪闆绘簮璩�(zh矛)閲忚姹傝純楂樼殑鎳�(y墨ng)鐢ㄧ殑鐞嗘兂閬告搰銆�