TPS563249 鏅傞枔锛�2025/5/6 12:16:02 闁辫畝锛�23

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€茬殑鎺у埗绠楁硶鍜屽劒(y艒u)鍖栬ō(sh猫)瑷�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 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�銆侀€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鍔熻兘锛屽寘鎷亷娴佷繚璀枫€佺煭璺繚璀�銆侀亷婧繚璀风瓑锛岀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�锛屽叾鍙(di脿o)闁嬮棞(gu膩n)闋荤巼鍜岃紩杓夋ā寮忎娇寰楄ō(sh猫)瑷堣€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€闁嬮棞(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€鍟熷嫊鏅傞枔锛氬吀鍨嬪€� 1ms

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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�锛屽挨鍏跺湪杓曡級姊濅欢涓嬮€氶亷鑷嫊 PWM/PFM 妯″紡鍒囨彌瀵︾従(xi脿n)楂樻晥閬嬭銆�
銆€銆€2. 鍏�(n猫i)缃鍎熺恫(w菐ng)绲�(lu貌)锛岀啊鍖栧閮ㄥ厓浠惰ō(sh猫)瑷堝苟娓涘皯鏁撮珨瑙ｆ焙鏂规鐨勫昂瀵�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)璨犺級鐨勫揩閫熻畩鍖�銆�
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銆€銆€5. 瓒呬綆闈滄厠(t脿i)闆绘祦瑷�(sh猫)瑷�锛屽欢闀烽浕姹犱緵闆昏ō(sh猫)鍌欑殑绾�(x霉)鑸檪闁撱€�
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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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＄窔閫氫俊鍩虹珯鍜岃矾鐢卞櫒涓殑杓斿姪闆绘簮銆�
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銆€銆€4. SSD 鍥烘厠(t脿i)纭洡鍜屽叾浠栧瓨鍎茶ō(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€�
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