TPS563249 鏅�(sh铆)闁擄細2025/5/6 12:16:02 闁辫畝锛�25

TPS563249 鏄竴娆剧敱寰峰窞鍎€鍣� (TI) 鎺ㄥ嚭鐨勯珮鏁堢巼鍚屾闄嶅杞�(zhu菐n)鎻涘櫒銆傚畠閲囩敤鍏堥€�(j矛n)鐨勬帶鍒剁畻娉曞拰鍎�(y艒u)鍖栬ō(sh猫)瑷�(j矛)锛岃兘澶犲湪瀵几鍏ラ浕澹撹寖鍦嶅収(n猫i)鎻愪緵楂橀仈(d谩) 6A 鐨勯€ｇ簩(x霉)杓稿嚭闆绘祦銆傝┎鑺墖闆嗘垚浜嗛珮鍋�(c猫)鍜屼綆鍋�(c猫) MOSFET锛屽叿鏈夊皬灏哄銆侀珮鏁堢巼浠ュ強鍑鸿壊鐨勭啽鎬ц兘锛岄潪甯搁仼鍚堢敤浜庝究鏀滃紡瑷�(sh猫)鍌欍€侀€氫俊绯荤当(t菕ng)浠ュ強宸ユキ(y猫)鎳�(y墨ng)鐢ㄤ腑鐨勯浕婧愮鐞�銆�
銆€銆€TPS563249 鎻愪緵浜嗗叏闈㈢殑淇濊(h霉)鍔熻兘锛屽寘鎷亷(gu貌)娴佷繚璀�(h霉)銆佺煭璺繚璀�(h霉)銆侀亷(gu貌)婧繚璀�(h霉)绛�锛岀⒑淇濆叾鍦ㄥ悇绋伐浣滄浠朵笅鐨勭┅(w臎n)瀹氭€у拰鍙潬鎬�銆傛澶栵紝鍏跺彲瑾�(di脿o)闁�(k膩i)闂�(gu膩n)闋荤巼鍜岃紩杓夋ā寮忎娇寰楄ō(sh猫)瑷�(j矛)鑰呭彲浠ラ潏娲诲湴鍎�(y艒u)鍖栨晥鐜囧拰鎬ц兘銆�

鍙冩暩(sh霉)

杓稿叆闆诲鑼冨湇锛�2.8V - 6.5V
銆€銆€杓稿嚭闆绘祦锛�6A
銆€銆€闁�(k膩i)闂�(gu膩n)闋荤巼锛�200kHz - 2.2MHz锛堝彲瑾�(di脿o)锛�
銆€銆€灏佽褰㈠紡锛歈FN-16锛�2mm x 2mm锛�
銆€銆€鏈€澶у崰绌烘瘮锛�97%
銆€銆€闈滄厠(t脿i)闆绘祦锛�22渭A锛堝吀鍨嬪€硷級
銆€銆€杓稿嚭闆诲鑼冨湇锛�0.8V - VIN
銆€銆€鍟熷嫊(d貌ng)鏅�(sh铆)闁擄細鍏稿瀷鍊� 1ms

鐗规€�

TPS563249 鍏锋湁浠ヤ笅椤憲鐗规€э細
銆€銆€1. 楂樻晥鐜囪ō(sh猫)瑷�(j矛)锛屽挨鍏跺湪杓曡級姊濅欢涓嬮€氶亷(gu貌)鑷嫊(d貌ng) PWM/PFM 妯″紡鍒囨彌瀵�(sh铆)鐝�(xi脿n)楂樻晥閬�(y霉n)琛�銆�
銆€銆€2. 鍏�(n猫i)缃(b菙)鍎熺恫(w菐ng)绲�(lu貌)锛岀啊(ji菐n)鍖栧閮ㄥ厓浠惰ō(sh猫)瑷�(j矛)骞舵笡灏戞暣楂旇В姹烘柟妗堢殑灏哄銆�
銆€銆€3. 鏀寔蹇€熺灛鎱�(t脿i)闊挎噳(y墨ng)锛岃兘澶犻仼鎳�(y墨ng)璨�(f霉)杓夌殑蹇€熻畩鍖�銆�
銆€銆€4. 绮剧⒑鐨勪娇鑳藉紩鑵抽柧鍊煎拰杌熷暉鍕�(d貌ng)鍔熻兘锛屼究浜庣郴绲�(t菕ng)鐨勫钩绌�(w臎n)鍟熷嫊(d貌ng)鍜岄棞(gu膩n)鏂枫€�
銆€銆€5. 瓒呬綆闈滄厠(t脿i)闆绘祦瑷�(sh猫)瑷�(j矛)锛屽欢闀�(zh菐ng)闆绘睜渚涢浕瑷�(sh猫)鍌欑殑绾�(x霉)鑸檪(sh铆)闁�銆�
銆€銆€6. 鍙法绋嬭粺鍟熷嫊(d貌ng)鏅�(sh铆)闁撳拰鏁呴殰鎸囩ず鍔熻兘锛屽寮�(qi谩ng)浜嗙郴绲�(t菕ng)鐨勫彲闈犳€у拰瑷烘柗鑳藉姏銆�
銆€銆€7. 瀵硾鐨勯枊(k膩i)闂�(gu膩n)闋荤巼鑼冨湇鏀寔锛屽厑瑷辩敤鎴舵牴鎿�(j霉)鍏烽珨闇€姹傝(di脿o)鏁撮浕纾佸共鎿惧拰鏁堢巼涔嬮枔鐨勫钩琛°€�

鎳�(y墨ng)鐢�

TPS563249 寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆€銆€1. 鏅鸿兘鎵嬫(j墨)鍜屽钩鏉块浕鑵︾瓑渚挎敎寮忛浕瀛愯ō(sh猫)鍌欑殑闆绘簮绠＄悊銆�
銆€銆€2. 鐒�(w煤)绶氶€氫俊鍩虹珯鍜岃矾鐢卞櫒涓殑杓斿姪闆绘簮銆�
銆€銆€3. 宸ユキ(y猫)鑷嫊(d貌ng)鍖栬ō(sh猫)鍌欏拰鐗╄伅(li谩n)缍�(w菐ng)绲傜鐨勪緵闆昏В姹烘柟妗�銆�
銆€銆€4. SSD 鍥烘厠(t脿i)纭洡(p谩n)鍜屽叾浠栧瓨鍎�(ch菙)瑷�(sh猫)鍌欑殑楂樻晥闆绘簮杞�(zhu菐n)鎻�銆�
銆€銆€5. 閱�(y墨)鐧傝ō(sh猫)鍌欎腑鐨勪綆鍔熻€楅浕婧愭ā濉娿€�
銆€銆€6. 绛嗚鏈浕鑵﹂仼閰嶅櫒鍜屽厖闆诲櫒涓殑澶氱浉闆绘簮瑷�(sh猫)瑷�(j矛)銆�