鏅傞枔锛�2025/5/15 17:48:34
闁辫畝锛�22
TPS62422-Q1 鏄竴娆剧敱寰峰窞鍎�鍣� (TI) 鎻愪緵鐨勯珮鏁堝悓姝ラ檷澹撹綁(zhu菐n)鎻涘櫒锛屽皥鐐烘苯杌婂拰宸ユキ(y猫)鎳�(y墨ng)鐢ㄨō(sh猫)瑷�銆傝┎鍣ㄤ欢鑳藉鍦ㄥ杓稿叆闆诲鑼冨湇鍏�(n猫i)宸ヤ綔锛屽苟鎻愪緵楂樼簿搴﹁几鍑洪浕澹撹(di脿o)绡�(ji茅)銆傚叾闆嗘垚鐨勯珮鍋�(c猫)鍜屼綆鍋�(c猫) MOSFET 瀵︾従(xi脿n)浜嗛珮鏁堢巼锛屽悓鏅傛笡灏戜簡澶栭儴鍏冧欢鏁�(sh霉)閲�銆俆PS62422-Q1 鏀寔 PWM 鍜� PFM 妯″紡鍒囨彌锛屼互鍎�(y艒u)鍖栬紩杓夋浠朵笅鐨勬晥鐜囥��
銆�銆�閫欐鑺墖绗﹀悎 AEC-Q100 妯�(bi膩o)婧�(zh菙n)锛岄仼鐢ㄤ簬姹借粖鐠�(hu谩n)澧冿紝鍏峰倷寮峰ぇ鐨勪繚璀峰姛鑳�锛屽寘鎷亷娴佷繚璀�銆佺煭璺繚璀峰拰鐔遍棞(gu膩n)鏂峰姛鑳�锛岀⒑淇濆湪鎯″姡姊濅欢涓嬬┅(w臎n)瀹氶亱琛�銆�
杓稿叆闆诲鑼冨湇锛�3.5V - 36V
銆�銆�杓稿嚭闆诲鑼冨湇锛�0.8V - 31.5V
銆�銆�鏈�澶ц几鍑洪浕娴侊細2A
銆�銆�闁嬮棞(gu膩n)闋荤巼锛�700kHz
銆�銆�宸ヤ綔鏁堢巼锛氶珮閬�(d谩)95%
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40鈩� 鑷� 125鈩�
銆�銆�灏佽褰㈠紡锛欻otRod? 10 寮曡叧 QFN 灏佽锛�2mm x 2mm锛�
TPS62422-Q1 鍏峰倷浠ヤ笅涓昏鐗规�э細
銆�銆�1. 瀵几鍏ラ浕澹撹寖鍦�锛岃兘澶犻仼鎳�(y墨ng)鍚勭ó闆绘簮鍫存櫙锛屼緥濡傛苯杌婇浕姹犻浕澹撴尝鍕�銆�
銆�銆�2. 楂樻晥鍚屾鏁存祦瑷�(sh猫)瑷堬紝娓涘皯鍔熺巼鎼嶈��锛屾彁楂樼郴绲�(t菕ng)鏁堢巼銆�
銆�銆�3. 鍏�(n猫i)缃鍎熷姛鑳�锛岀啊鍖栬ō(sh猫)瑷堝苟娓涘皯澶栭儴鍏冧欢鏁�(sh霉)閲忋��
銆�銆�4. 鏀寔寮峰埗 PWM 妯″紡鍜岃嚜鍕� PWM/PFM 妯″紡鍒囨彌锛屽吋椤ч噸杓夊拰杓曡級鎬ц兘銆�
銆�銆�5. 蹇�熺灛鎱�(t脿i)闊挎噳(y墨ng)锛岄仼鍚堝皪闆诲绌�(w臎n)瀹氭�ц姹傝純楂樼殑鎳�(y墨ng)鐢�銆�
銆�銆�6. 绗﹀悎姹借粖绱氬彲闈犳�ф(bi膩o)婧�(zh菙n)锛屾敮鎸侀暦鏅傞枔楂樻韩閬嬭銆�
銆�銆�7. 闆嗘垚澶氱ó淇濊鍔熻兘锛屽寮风郴绲�(t菕ng)鐨勯妫掓�у拰瀹夊叏鎬�銆�
TPS62422-Q1 閬╃敤浜庝互涓嬫噳(y墨ng)鐢ㄥ牬鏅細
銆�銆�1. 姹借粖闆诲瓙绯荤当(t菕ng)锛屽淇℃伅濞涙▊绯荤当(t菕ng)銆侀仩(yu菐n)绋嬩俊鎭檿鐞嗘ā濉婂拰鍌虫劅鍣ㄤ緵闆�銆�
銆�銆�2. 宸ユキ(y猫)瑷�(sh猫)鍌欎腑鐨勫垎甯冨紡闆绘簮绠＄悊銆�
銆�銆�3. 閫氫俊鍩虹(ch菙)瑷�(sh猫)鏂戒腑鐨勮紨鍔╅浕婧愪緵鎳�(y墨ng)銆�
銆�銆�4. 鍙法绋嬮倧杓帶鍒跺櫒 (PLC) 鍜屽伐寤犺嚜鍕曞寲瑷�(sh猫)鍌�銆�
銆�銆�5. LED 鐓ф槑椹�(q奴)鍕曢浕璺��
銆�銆�6. 浠讳綍闇�瑕佸緸楂橀浕澹撹綁(zhu菐n)鎻涘埌浣庨浕澹撲笖灏嶆晥鐜囧拰绌洪枔鏈夊毚(y谩n)鏍艰姹傜殑瑷�(sh猫)瑷�銆�
TPS62421-Q1, TPS62423-Q1
IC鍨嬭櫉绱㈠紩锛� A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9
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鍗佸叚骞村皥娉ㄦ墦閫犲劒(y艒u)璩�(zh矛)闆诲瓙鍏冨櫒浠堕噰璩肩恫(w菐ng)銆両C浜ゆ槗骞宠嚭銆�
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