TPS549A20 鏅�(sh铆)闁擄細2025/5/6 14:29:00 闁辫畝锛�26

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銆€銆€TPS549A20 閭勯泦鎴愪簡澶氱ó淇濊(h霉)鍔熻兘锛屼緥濡傞亷娴佷繚璀�(h霉)銆佺煭璺繚璀�(h霉)鍜岄亷婧棞(gu膩n)鏂风瓑锛岀⒑淇濆湪鍚勭ó宸ヤ綔姊濅欢涓嬮兘鑳戒繚鎸佺┅(w臎n)瀹氶亱(y霉n)琛屻€傛澶�锛屽畠閭勬敮鎸佸揩閫熷嫊(d貌ng)鎱�(t脿i)闊挎噳(y墨ng)锛岄潪甯搁仼鍚堝皪(du矛)闆绘簮绌�(w臎n)瀹氭€ц姹傝純楂樼殑鎳�(y墨ng)鐢ㄥ牬(ch菐ng)鏅�銆�

鍙冩暩(sh霉)

杓稿叆闆诲鑼冨湇锛�4.5V 鑷� 60V
銆€銆€杓稿嚭闆诲鑼冨湇锛�0.8V 鑷� 36V锛堝彲瑾�(di脿o)锛�
銆€銆€闁嬮棞(gu膩n)闋荤巼锛�200kHz 鑷� 2.2MHz锛堝彲瑾�(di脿o)锛�
銆€銆€鏈€澶ц几鍑洪浕娴侊細20A
銆€銆€宸ヤ綔鏁堢巼锛氶珮閬�(d谩) 97%
銆€銆€灏佽褰㈠紡锛欻otRod QFN 6mm 脳 6mm

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TPS549A20 鎻愪緵浜嗗绋’钁楃壒鎬т互婊胯冻鐝�(xi脿n)浠ｉ浕婧愮鐞嗛渶姹傦細
銆€銆€1. 瀵几鍏ラ浕澹撹寖鍦嶄娇鍏堕仼鐢ㄤ簬澶氱ó闆绘簮鍫�(ch菐ng)鏅�锛屽寘鎷伐妤�(y猫)鑷嫊(d貌ng)鍖栥€佹苯杌婇浕瀛愬強閫氫俊瑷�(sh猫)鍌�銆�
銆€銆€2. 闆嗘垚鐨勯珮鏁堢巼鍔熺巼 MOSFET 娓涘皯浜嗗皪(du矛)澶栭儴鍏冧欢鐨勯渶姹傦紝鍚屾檪(sh铆)鎻愰珮浜嗘暣楂旇兘鏁�銆�
銆€銆€3. 鏀寔楂橀仈(d谩) 20A 鐨勯€ｇ簩(x霉)杓稿嚭闆绘祦锛岄仼鍚堝ぇ闆绘祦璨�(f霉)杓夌殑鎳�(y墨ng)鐢�銆�
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銆€銆€5. 鍏峰倷鍏ㄩ潰鐨勪繚璀�(h霉)姗�(j墨)鍒讹紝濡傞亷娴佷繚璀�(h霉)銆佺煭璺繚璀�(h霉)浠ュ強鐔遍棞(gu膩n)鏂峰姛鑳斤紝澧炲挤(qi谩ng)浜嗙郴绲�(t菕ng)鐨勫彲闈犳€у拰瀹夊叏鎬�銆�
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銆€銆€7. 灏忓瀷灏佽瑷�(sh猫)瑷�(j矛)鏈夊姪浜庡(sh铆)鐝�(xi脿n)鏇撮珮鐨勫姛鐜囧瘑搴�銆�

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TPS549A20 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 宸ユキ(y猫)瑷�(sh猫)鍌欎腑鐨勫垎甯冨紡闆绘簮绯荤当(t菕ng)銆�
銆€銆€2. 姹借粖闆诲瓙鎺у埗鍠厓 (ECU) 鍜岄珮绱�(j铆)椐曢杓斿姪绯荤当(t菕ng) (ADAS) 鐨勪緵闆�銆�
銆€銆€3. 閫氫俊鍩虹(ch菙)瑷�(sh猫)鏂�锛屽鍩虹珯鍜岃矾鐢卞櫒鐨勯浕婧愭ā濉娿€�
銆€銆€4. 閱�(y墨)鐧傝ō(sh猫)鍌欎腑鐨勯珮鏁堥浕婧愯綁(zhu菐n)鎻�銆�
銆€銆€5. 鏁�(sh霉)鎿�(j霉)涓績鏈嶅嫏(w霉)鍣ㄥ拰瀛樺劜(ch菙)绯荤当(t菕ng)鐨勮紨鍔╅浕婧�銆�
銆€銆€6. LED 鐓ф槑椹�(q奴)鍕�(d貌ng)鍣ㄤ互鍙婂叾浠栭渶瑕侀珮鏁堢巼鍜岄珮鎬ц兘闆绘簮杞�(zhu菐n)鎻涚殑鍫�(ch菐ng)鍚堛€�