TC4S66F 鏅傞枔锛�2025/5/9 10:08:36 闁辫畝锛�25

TC4S66F 鏄竴娆鹃珮鎬ц兘鐨勫悓姝ユ暣娴侀檷澹撳瀷 DC-DC 杞�(zhu菐n)鎻涘櫒鑺墖锛屽唬娉涙噳(y墨ng)鐢ㄤ簬渚挎敎寮忛浕瀛愯ō(sh猫)鍌�銆侀€氫俊绯荤当(t菕ng)浠ュ強宸ユキ(y猫)鎺у埗闋�(l菒ng)鍩�銆傝┎鑺墖閲囩敤鍏堥€�(j矛n)鐨� CMOS 宸ヨ棟鍒堕€狅紝鍏峰倷楂樻晥鐜囧拰浣庨潨鎱�(t脿i)闆绘祦鐨勭壒榛�锛岃兘澶犲湪瀵几鍏ラ浕澹撹寖鍦嶅収(n猫i)鎻愪緵绌�(w臎n)瀹氱殑杓稿嚭闆诲銆傚叾鍏�(n猫i)缃姛鐜� MOSFET 鍜岀簿瀵嗙殑瑾ゅ樊鏀惧ぇ鍣�锛屾敮鎸佸揩閫熺灛鎱�(t脿i)闊挎噳(y墨ng)鍜岄珮绮惧害鐨勯浕澹撹(di脿o)绡€(ji茅)銆�

鍙冩暩(sh霉)

杓稿叆闆诲鑼冨湇锛�3V 鑷� 28V
銆€銆€杓稿嚭闆诲鑼冨湇锛�0.8V 鑷宠几鍏ラ浕澹撶殑 90%
銆€銆€鏈€澶ц几鍑洪浕娴侊細6A
銆€銆€闁嬮棞(gu膩n)闋荤巼锛氬彲瑾�(di脿o)锛�200kHz 鑷� 2MHz锛�
銆€銆€宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆€銆€灏佽褰㈠紡锛歋OIC-8 鎴� QFN-16
銆€銆€闈滄厠(t脿i)闆绘祦锛氬吀鍨嬪€� 35uA
銆€銆€鍟熷嫊闆绘祦锛氬吀鍨嬪€� 70uA
銆€銆€PSRR锛氬湪 1kHz 涓嬬偤 65dB

鐗规€�

TC4S66F 鍏峰倷澶氱ó鍎�(y艒u)鐣扮壒鎬�锛屼娇鍏舵垚鐐洪珮鏁堢巼闆绘簮瑷�(sh猫)瑷堢殑鐞嗘兂閬告搰銆傞鍏堬紝瀹冩敮鎸侀珮閬�(d谩) 6A 鐨勬寔绾�(x霉)杓稿嚭闆绘祦锛屽苟閫氶亷鍎�(y艒u)鍖栫殑鍚屾鏁存祦鏋舵(g貌u)瀵︾従(xi脿n)瓒呴亷 95% 鐨勮綁(zhu菐n)鎻涙晥鐜囥€傚叾娆�锛岃姱鐗囧収(n猫i)缃粺鍟熷嫊鍔熻兘锛屽彲浠ユ湁鏁堟笡灏戝暉鍕曟檪鐨勬氮娑岄浕娴�銆傛澶栵紝TC4S66F 鎻愪緵閬庢祦淇濊(h霉)銆侀亷婧繚璀�(h霉)浠ュ強鐭矾淇濊(h霉)绛夊绋畨鍏ㄦ(j墨)鍒�锛岀⒑淇濆湪鐣板父鎯呮硜涓嬩笉鏈冩悕澹為浕璺€傚悓鏅�锛岃┎鑺墖閭勬敮鎸佸彲绶ㄧ▼闁嬮棞(gu膩n)闋荤巼锛屾柟渚跨敤鎴舵牴鎿�(j霉)瀵﹂殯闇€姹傚劒(y艒u)鍖� PCB 甯冨眬鍙婃烤娉㈡€ц兘銆�
銆€銆€鍙﹀锛孴C4S66F 鐨勮紩杓夋ā寮忚兘澶犺嚜鍕曞垏鎻涜嚦鑴堟矕闋荤巼瑾�(di脿o)鍒讹紙PFM锛夌媭鎱�(t脿i)锛屽緸鑰屽湪浣庤矤(f霉)杓夋浠朵笅淇濇寔楂樻晥鐜�銆傞€欎娇寰楄┎鑺墖闈炲父閬╁悎闆绘睜渚涢浕鐨勮ō(sh猫)鍌�锛屾湁鍔╀簬寤堕暦闆绘睜浣跨敤澹藉懡銆�

鎳�(y墨ng)鐢�

TC4S66F 涓昏鎳�(y墨ng)鐢ㄤ簬闇€瑕侀珮鏁堥浕婧愮鐞嗙殑鍫存櫙锛屽寘鎷絾涓嶉檺浜庝互涓嬮牁(l菒ng)鍩燂細
銆€銆€1. 娑堣不椤為浕瀛愮敘(ch菐n)鍝�锛屽骞虫澘闆昏叇銆佹櫤鑳芥墜姗�(j墨)鍏呴浕妯″銆佽棈(l谩n)鐗欓煶绠辩瓑銆�
銆€銆€2. 閫氫俊瑷�(sh猫)鍌欙紝渚嬪璺敱鍣�銆佷氦鎻涙(j墨)鐨勯浕婧愭ā濉�銆�
銆€銆€3. 宸ユキ(y猫)鑷嫊鍖栬ō(sh猫)鍌欎腑鐨勫祵鍏ュ紡闆绘簮瑙ｆ焙鏂规銆�
銆€銆€4. LED 鐓ф槑椹�(q奴)鍕曢浕璺�锛岀壒鍒ユ槸澶у姛鐜� LED 鎳�(y墨ng)鐢ㄣ€�
銆€銆€5. 閱�(y墨)鐧傚剙鍣ㄥ収(n猫i)閮ㄩ浕婧愪緵鎳�(y墨ng)閮ㄥ垎銆�
銆€銆€6. 鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng)鍜岀墿鑱�(li谩n)缍�(w菐ng)绲傜绡€(ji茅)榛炵殑渚涢浕鍠厓銆�