鏅傞枔锛�2025/5/6 13:32:39
闁辫畝锛�29
TUSB8044A 鏄竴娆鹃珮搴﹂泦鎴愮殑 USB Type-C 鍜� USB 闆绘簮鍌宠几 (PD) 鎺у埗鍣�锛屾敮鎸侀洐鍚戞暩(sh霉)鎿�(j霉)鍜岄浕鍔涘偝杓稿姛鑳�銆傝┎鑺墖绗﹀悎 USB Type-C 鍜� USB PD 瑕�(gu墨)鑼�锛岄仼鐢ㄤ簬闇�瑕侀珮鎬ц兘銆侀珮鏁堢巼鐨勪究鏀滃紡瑷倷鍏呴浕鍜屾暩(sh霉)鎿�(j霉)鍌宠几鍫存櫙銆�
銆�銆�瑭插櫒浠堕泦鎴愪簡澶氱ó鍔熻兘妯″锛屽寘鎷� CC 寮曡叧妾㈡脯銆乂Bus 鎺у埗銆侀亷澹撲繚璀�銆佺煭璺繚璀风瓑锛屽悓鏅傛彁渚涢潏娲荤殑閰嶇疆閬搁爡浠ユ豢瓒充笉鍚屾噳鐢ㄩ渶姹�銆傚叾涓昏鐩甯傚牬鍖呮嫭鏅鸿兘鎵嬫銆佸钩鏉块浕鑵�銆佺瓎瑷樻湰闆昏叇銆佷究鏀滃紡闆绘簮閬╅厤鍣ㄤ互鍙� USB 闆嗙窔鍣ㄧ瓑銆�
宸ヤ綔闆诲锛�3.0V 鑷� 21V
銆�銆�鏈�澶ц几鍑洪浕娴侊細3A
銆�銆�鎺ュ彛椤炲瀷锛歎SB Type-C
銆�銆�鏀寔鍗�(xi茅)璀帮細USB Power Delivery (PD) 3.0
銆�銆�灏佽褰㈠紡锛歈FN-28 (4mm x 4mm)
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�寰呮闆绘祦锛氬皬浜� 2渭A
TUSB8044A 鎻愪緵浜嗗叏闈㈢殑鍔熻兘鐗规�т互澧炲挤绯荤当(t菕ng)鎬ц兘锛�
銆�銆�1. 鏀寔 USB Type-C 鐨� CC 寮曡叧妾㈡脯鍜岄厤缃�氶亾绠＄悊锛岀⒑淇濊ō鍌欐纰烘彙鎵嬭垏璀樺垾銆�
銆�銆�2. 鍏�(n猫i)缃彲绶ㄧ▼鐨� VBus 闁嬮棞(gu膩n)锛岃兘澶犲嫊鎱�(t脿i)瑾�(di脿o)绡�(ji茅)杓稿嚭闆诲鍜岄浕娴�銆�
銆�銆�3. 鎻愪緵纭欢绱氬垾鐨勯亷澹�銆侀亷娴佸強鐭矾淇濊姗熷埗锛屾彁楂樹簡绯荤当(t菕ng)鐨勫彲闈犳�у拰瀹夊叏鎬�銆�
銆�銆�4. 鏀寔闆欏悜鍔熺巼鍌宠几锛屾棦鍙互鐢ㄤ綔闆绘簮绔� (Source)锛屼篃鍙互鐢ㄤ綔鍙楅浕绔� (Sink)銆�
銆�銆�5. 绨″寲浜嗗鍦嶉浕璺ō瑷�锛屾笡灏戜簡 BOM 鎴愭湰鍜� PCB 鍗犵敤闈㈢⿳銆�
銆�銆�6. 鍏峰倷浣庡姛鑰楁ā寮忥紝鍦ㄥ緟姗熺媭鎱�(t脿i)涓嬮浕娴佹秷鑰楁サ灏�锛屽欢闀烽浕姹犱緵闆昏ō鍌欑殑宸ヤ綔鏅傞枔銆�
TUSB8044A 寤ｆ硾鎳夌敤浜庝互涓嬮牁鍩燂細
銆�銆�1. 鏅鸿兘鎵嬫鍜屽钩鏉块浕鑵︾殑蹇�熷厖闆昏В姹烘柟妗�銆�
銆�銆�2. 绛嗚鏈浕鑵﹀拰鍏朵粬渚挎敎寮忛浕瀛愮敘(ch菐n)鍝佺殑闆绘簮绠＄悊銆�
銆�銆�3. USB 闆嗙窔鍣�銆佹摯灞曞、鍜屽绔彛鍏呴浕鍣ㄤ腑鐨� USB Type-C 鎺ュ彛鎺у埗銆�
銆�銆�4. 绉诲嫊闆绘簮鍜岀劇绶氬厖闆诲櫒鐨勮ō瑷堛��
銆�銆�5. 宸ユキ(y猫)瑷倷鍜岄啱(y墨)鐧傚剙鍣ㄤ腑灏嶉珮鍙潬鎬ч浕婧愬偝杓�?sh霉)鐢锋灗锜�?/p>
TUSB8041, TUSB8042, TUSB8040
