鏅傞枔锛�2025/5/9 15:14:40
闁辫畝锛�28
UP6282AQDD 鏄竴娆鹃珮鎬ц兘鐨勫悓姝ユ暣娴侀檷澹撳瀷 DC-DC 杞夋彌鍣ㄨ姱鐗�锛岄仼鐢ㄤ簬闇�瑕侀珮鏁堢巼鍜屽皬灏哄瑙ｆ焙鏂规鐨勬噳鐢ㄥ牬鏅�傝┎鑺墖鍏х疆浜嗗姛鐜� MOSFET锛屽苟鏀寔楂橀仈 3A 鐨勬寔绾�(x霉)杓稿嚭闆绘祦锛岃兘澶犳湁鏁堥檷浣庡姛鑰楀苟鎻愬崌绯荤当(t菕ng)鎬ц兘銆�
銆�銆�UP6282AQDD 閲囩敤鍏堥�茬殑 PWM 鎺у埗鎶�琛�锛岃兘澶犲湪瀵几鍏ラ浕澹撹寖鍦嶅収鎻愪緵绌�(w臎n)瀹氱殑杓稿嚭闆诲銆傚叾鍥哄畾闋荤巼鎿嶄綔妯″紡鍜屼綆绱嬫尝鐗规�т娇鍏堕潪甯搁仼鍚堝皪闆绘簮鍣伈鏁忔劅鐨勬噳鐢�锛屼緥濡傞�氫俊瑷倷銆佹秷璨婚闆诲瓙鐢㈠搧鍜屽伐妤�(y猫)鎺у埗闋樺煙銆�
杓稿叆闆诲鑼冨湇锛�2.7V - 5.5V
銆�銆�杓稿嚭闆诲鑼冨湇锛�0.8V - 3.6V
銆�銆�杓稿嚭闆绘祦锛�3A
銆�銆�闁嬮棞闋荤巼锛�1.2MHz
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40鈩� 鑷� +85鈩�
銆�銆�灏佽褰㈠紡锛歈FN16 (3mm x 3mm)
銆�銆�鍏稿瀷宸ヤ綔鏁堢巼锛�95%
銆�銆�鍟熷嫊鏅傞枔锛�2ms
銆�銆�闈滄厠(t脿i)闆绘祦锛�20渭A
UP6282AQDD 鍏锋湁浠ヤ笅涓昏鐗规�э細
銆�銆�1. 楂樻晥鍚屾鏁存祦鏋舵锛岄’钁楁笡灏戝姛鐜囨悕鑰�銆�
銆�銆�2. 鍏х疆鍔熺巼 MOSFET锛屾笡灏戜簡澶栧湇鍏冧欢鏁�(sh霉)閲忓拰闆昏矾鏉跨┖闁撳崰鐢�銆�
銆�銆�3. 鏀寔 1.2MHz 鍥哄畾闁嬮棞闋荤巼锛屽厑瑷变娇鐢ㄦ洿灏忕殑闆绘劅鍜岄浕瀹圭祫浠�銆�
銆�銆�4. 杓稿嚭闆诲鍙�氶亷澶栭儴闆婚樆閫茶绮剧⒑瑾跨瘈(ji茅)銆�
銆�銆�5. 鎻愪緵閬庢祦淇濊銆佺煭璺繚璀峰拰閬庢韩闂滄柗鍔熻兘锛岀⒑淇濆湪鐣板父鎯呮硜涓嬬郴绲�(t菕ng)鐨勫畨鍏ㄩ亱琛屻��
銆�銆�6. 蹇�熺灛鎱�(t脿i)闊挎噳鑳藉姏锛岄仼鍚堝嫊鎱�(t脿i)璨犺級鎳夌敤銆�
銆�銆�7. 浣庣磱娉㈣ō瑷�锛屾豢瓒冲皪鍣伈鏁忔劅鐨勬噳鐢ㄩ渶姹�銆�
銆�銆�8. 宸ヤ綔婧害鑼冨湇寤ｏ紝閬╂噳鍚勭ó鐠�(hu谩n)澧冩浠�銆�
UP6282AQDD 寤ｆ硾鎳夌敤浜庝互涓嬮牁鍩燂細
銆�銆�1. 娑堣不椤為浕瀛愮敘鍝佷腑鐨勪究鏀滃紡瑷倷渚涢浕锛屽鏅鸿兘鎵嬫銆佸钩鏉块浕鑵﹀拰鍙┛鎴磋ō鍌�銆�
銆�銆�2. 閫氫俊瑷倷涓殑闆绘簮绠＄悊妯″锛屽寘鎷矾鐢卞櫒銆佷氦鎻涙鍜屽熀绔欍��
銆�銆�3. 宸ユキ(y猫)鎺у埗鍜岃嚜鍕曞寲绯荤当(t菕ng)涓殑楂樻晥闆绘簮杞夋彌銆�
銆�銆�4. 閱�(y墨)鐧傝ō鍌欎腑鐨勭┅(w臎n)瀹氶浕婧愪緵鎳�銆�
銆�銆�5. 缍茬怠鎺ュ叆瑷倷鍜� IoT 绲傜绡�(ji茅)榛炵殑闆绘簮瑙ｆ焙鏂规銆�
銆�銆�6. 闆绘睜渚涢浕瑷倷涓殑楂樻晥鑳介噺杞夋彌锛屽欢闀烽浕姹犱娇鐢ㄥ＝鍛�銆�
AP6282, RT6282GSP, MP2622A
