鏅傞枔锛�2025/6/4 21:00:43
闁辫畝锛�8
TPS54560BQDDAQ1 鏄竴娆剧敱寰峰窞鍎�鍣� (TI) 鎻愪緵鐨勯珮鏁堝悓姝ラ檷澹撶洿娴�-鐩存祦杞夋彌鍣ㄣ�傝┎鑺墖閲囩敤鍏堥�茬殑瑷▓鎶�琛�锛岄仼鐢ㄤ簬楂樻晥鐜�銆侀珮鎬ц兘鐨勯浕婧愮鐞嗘噳鐢�銆傚叾鍏�(n猫i)閮ㄩ泦鎴愪簡楂橀倞鍜屼綆閭婂姛鐜嘙OSFET锛屽苟鏀寔瀵几鍏ラ浕澹撹寖鍦�锛岃兘澶犳彁渚涢珮閬�6A鐨勯�ｇ簩(x霉)杓稿嚭闆绘祦銆�
銆�銆�TPS54560BQDDAQ1 鏀寔鍙(di脿o)杓稿嚭闆诲锛岄�氶亷澶栭儴闆婚樆鍒嗗鍣ㄥ鐝�(xi脿n)闈堟椿閰嶇疆銆傛澶栵紝瑭茶姱鐗囬倓鍏锋湁蹇�熺灛鎱�(t脿i)闊挎噳鐗规��锛屼娇鍏堕潪甯搁仼鍚堢偤鐝�(xi脿n)浠ｆ暩(sh霉)瀛桰C渚涢浕銆傚収(n猫i)缃繚璀峰姛鑳藉寘鎷亷娴佷繚璀枫�佺煭璺繚璀峰拰閬庢韩闂滄柗绛�銆�
杓稿叆闆诲鑼冨湇锛�4.5V~28V
銆�銆�杓稿嚭闆绘祦锛�6A
銆�銆�闁嬮棞闋荤巼锛氬彲瑾�(di脿o)锛�200kHz~1MHz锛�
銆�銆�鏈�澶у崰绌烘瘮锛�97%
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40鈩儈125鈩�
銆�銆�灏佽褰㈠紡锛歈FN-16锛�3mmx3mm锛�
銆�銆�PSRR锛堥浕婧愭姂鍒舵瘮锛夛細鍏稿瀷鍊� 60dB
銆�銆�鏁堢巼锛氬湪鍏稿瀷姊濅欢涓嬪彲閬�95%浠ヤ笂
銆�銆�鍟熷嫊鏅傞枔锛氬吀鍨嬪�煎皬浜�2ms
TPS54560BQDDAQ1 鐨勪富瑕佺壒鎬у寘鎷細
銆�銆�1. 楂樻晥鍚屾鏁存祦瑷▓锛岃兘澶犲湪杓冨璨犺級鑼冨湇鍏�(n猫i)淇濇寔楂樻晥鐜�銆�
銆�銆�2. 鍏�(n猫i)缃鍎熺恫(w菐ng)绲＄啊鍖栦簡闆昏矾瑷▓锛屾笡灏戜簡澶栭儴鍏冧欢鏁�(sh霉)閲�銆�
銆�銆�3. 鍙法绋嬭粺鍟熷嫊鍔熻兘闃叉娴秾闆绘祦灏嶇郴绲�(t菕ng)鐨勫奖闊裤��
銆�銆�4. 鍏峰倷閫愬懆鏈熼檺娴佷繚璀�锛岀⒑淇濆湪鐣板父鎯呮硜涓嬪櫒浠剁殑瀹夊叏閬嬭銆�
銆�銆�5. 瓒呭皬灏佽灏哄閬╁悎绌洪枔鍙楅檺鐨勬噳鐢ㄥ牬鏅�銆�
銆�銆�6. 鏀寔PWM/PFM鑷嫊妯″紡鍒囨彌浠ュ劒(y艒u)鍖栬紩杓夋檪鐨勬晥鐜囥��
銆�銆�7. 鎻愪緵绮炬簴鐨勪娇鑳芥帶鍒惰垏杓稿嚭闆诲璺熻工鍔熻兘锛屾豢瓒冲京闆滈浕婧愮郴绲�(t菕ng)鐨勫暉鍕曢渶姹�銆�
TPS54560BQDDAQ1 寤ｆ硾鎳夌敤浜庡绋牁鍩燂細
銆�銆�1. 宸ユキ(y猫)鑷嫊鍖栬ō鍌欎腑鐨勯浕婧愭ā濉�銆�
銆�銆�2. 閫氫俊鍩虹瑷柦锛屼緥濡傚熀绔欏拰璺敱鍣ㄧ殑渚涢浕銆�
銆�銆�3. 閱�(y墨)鐧傞浕瀛愯ō鍌�锛屽渚挎敎寮忕洠(ji膩n)璀峰剙鎴栬秴鑱叉尝瑷倷銆�
銆�銆�4. 姹借粖闆诲瓙绯荤当(t菕ng)涓殑闈炲紩鎿庣浉闂滅祫浠朵緵闆�銆�
銆�銆�5. 绛嗚鏈浕鑵﹀強骞虫澘闆昏叇鎿村睍濉㈢殑闆绘簮瑙ｆ焙鏂规銆�
銆�銆�6. 楂樻�ц兘FPGA/CPU/GPU渚涢浕鏂规锛岀壒鍒ユ槸鍦ㄥ杌岄浕婧愭灦妲嬩腑銆�
TPS54560B, TPS54560
