鏅傞枔锛�2025/5/6 13:17:25
闁辫畝锛�31
TPS2559 鏄竴娆剧敱寰峰窞鍎�鍣紙TI锛夎ō瑷堢殑USB绔彛闆绘簮绠＄悊鎺у埗鍣�锛屽皥鐐轰繚璀峰拰鎺у埗USB绔彛渚涢浕鑰岃ō瑷�銆傚畠鏀寔楂橀仈3A鐨勮矤杓夐浕娴�锛屽苟鎻愪緵閬庢祦銆侀亷澹�銆佹瑺澹撳拰鐭矾淇濊鍔熻兘銆俆PS2559闆嗘垚浜嗙敤浜庢娓琔SB瑷倷閫ｆ帴鐨勫皥鐢ㄩ浕璺紝鍙互鑷嫊鍟熺敤鎴栫鐢ㄨ几鍑轰互绡�(ji茅)鐪佸姛鑰�銆傛澶�锛屽畠閭勫叿鏈夐檺娴佸姛鑳斤紝鑳藉鏍规摎(j霉)鎳夌敤闇�姹傝ō缃笉鍚岀殑闄愭祦闁惧��锛岄潪甯搁仼鍚堢瓎瑷樻湰闆昏叇銆佹闋傜洅銆佹墦鍗版绛夐渶瑕佸畨鍏║SB渚涢浕鐨勬噳鐢ㄥ牬鏅�銆�
銆�銆�瑭插櫒浠堕噰鐢ㄥ皬灏哄QFN灏佽锛�2mm x 2mm锛�锛岄仼鍚堢┖闁撳彈闄愮殑瑷▓銆�
宸ヤ綔闆诲锛�4.5V~18V
銆�銆�鏈�澶ц矤杓夐浕娴侊細3A
銆�銆�闄愭祦绮惧害锛毬�7.5%
銆�銆�闈滄厠(t脿i)闆绘祦锛�30渭A锛堝吀鍨嬪�硷級
銆�銆�闂滄柗闆绘祦锛�1渭A锛堝吀鍨嬪�硷級
銆�銆�淇濊鍔熻兘锛氶亷娴�銆侀亷澹�銆佹瑺澹�銆佺煭璺�
銆�銆�灏佽锛歐SON-6 (2mm x 2mm)
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
TPS2559 鎻愪緵浜嗛珮搴﹂泦鎴愮殑瑙ｆ焙鏂规锛岀啊鍖栦簡USB绔彛鐨勯浕婧愮鐞嗚ō瑷堛�傚叾闂滈嵉鐗规�у寘鎷細
銆�銆�1. 鑷嫊妾㈡脯USB瑷倷閫ｆ帴骞跺暉鍋滆几鍑�锛岄檷浣庣郴绲�(t菕ng)鍔熻��銆�
銆�銆�2. 鍏�(n猫i)缃簿纰虹殑闄愭祦鍔熻兘锛屾敮鎸佸绋檺娴侀柧鍊艰ō缃�銆�
銆�銆�3. 鎻愪緵鍏ㄩ潰鐨勪繚璀峰姛鑳�锛岀⒑淇漊SB绔彛鍜屼笅娓歌ō鍌欑殑瀹夊叏銆�
銆�銆�4. 灏忓瀷灏佽瑷▓锛岀瘈(ji茅)鐪丳CB绌洪枔銆�
銆�銆�5. 鏀寔楂樿矤杓夐浕娴侊紙鏈�楂�3A锛夛紝婊胯冻鐝�(xi脿n)浠SB瑷倷鐨勯渶姹�銆�
銆�銆�6. 楂樺彲闈犳��锛岃兘澶犲湪鎯″姡鐠�(hu谩n)澧冧笅绌�(w臎n)瀹氶亱琛屻��
銆�銆�閫欎簺鐗规�т娇寰桾PS2559鎴愮偤闇�瑕侀珮鎬ц兘USB闆绘簮绠＄悊鐨勮ō鍌欑殑鐞嗘兂閬告搰銆�
TPS2559 寤ｆ硾鎳夌敤浜庝互涓嬮牁鍩燂細
銆�銆�1. 绛嗚鏈浕鑵﹀拰瓒呮サ鏈�
銆�銆�2. 姗熼爞鐩掑拰濯掗珨鎾斁鍣�
銆�銆�3. 鎵撳嵃姗熷拰鎺冩弿鍎�
銆�銆�4. 宸ユキ(y猫)鎺у埗瑷倷
銆�銆�5. 缍�(w菐ng)绲￠�氫俊瑷倷
銆�銆�6. 娑堣不椤為浕瀛愮敘(ch菐n)鍝佺殑USB鎺ュ彛淇濊
銆�銆�鐢变簬鍏跺挤澶х殑闆绘祦鎵胯級鑳藉姏鍜屽畬鍠勭殑淇濊姗熷埗锛孴PS2559鐗瑰垾閬╃敤浜庨渶瑕佺偤澶у姛鐜嘦SB瑷倷渚涢浕鐨勫牬鏅�銆�
TPS2553, TPS2556, TPS2554
