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TPS62730 鏄竴娆剧敱寰峰窞鍎�鍣� (TI) 鎺ㄥ嚭鐨勯珮鏁堝悓姝ラ檷澹撹綁鎻涘櫒锛屽皥鐐轰究鏀滃紡瑷倷鍜屼綆鍔熻�楁噳鐢ㄨō瑷堛�傝┎鑺墖鑳藉鍦ㄥ皬灏哄灏佽涓嬫彁渚涢珮鏁堢巼锛屽苟鏀寔瀵几鍏ラ浕澹撹寖鍦嶃�傚畠闆嗘垚浜嗕笂涓嬪姛鐜嘙OSFET锛岃兘澶犳笡灏戝閮ㄥ厓浠舵暩(sh霉)閲忓苟绨″寲瑷▓銆傛澶栵紝TPS62730 鎻愪緵浜嗗揩閫熺灛鎱�(t脿i)闊挎噳鍜屼綆杓稿嚭绱嬫尝鐗规��锛岄仼鐢ㄤ簬灏嶉浕婧愯唱閲忚姹傝純楂樼殑鍫存櫙銆�
銆�銆�TPS62730 閭勫叿鍌欏彲瑾胯几鍑洪浕澹撱�侀棞鏂锋ā寮忎笅鐨勮秴浣庨潨鎱�(t脿i)闆绘祦浠ュ強澶氱ó淇濊鍔熻兘锛堝閬庢祦淇濊銆佺煭璺繚璀峰拰閬庢韩淇濊锛夛紝浣垮叾鎴愮偤闆绘睜渚涢浕绯荤当(t菕ng)鎴栭渶瑕佸欢闀烽浕姹犲＝鍛界殑鎳夌敤鐨勭悊鎯抽伕鎿�銆�
杓稿叆闆诲鑼冨湇锛�2.3V 鑷� 5.5V
銆�銆�杓稿嚭闆诲鑼冨湇锛�0.8V 鑷� 3.6V
銆�銆�闁嬮棞闋荤巼锛�2.2MHz
銆�銆�鏈�澶ц几鍑洪浕娴侊細1A
銆�銆�闈滄厠(t脿i)闆绘祦锛氬吀鍨嬪�� 27渭A
銆�銆�闂滄柗闆绘祦锛氬吀鍨嬪�� 0.2渭A
銆�銆�宸ヤ綔鏁堢巼锛氶珮閬� 95%
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆�銆�灏佽褰㈠紡锛�10 寮曡叧 SON 灏佽 (1mm x 1.5mm)
TPS62730 鍏锋湁浠ヤ笅涓昏鐗规�э細
銆�銆�1. 楂樻晥鍚屾鏁存祦鎶�琛擄紝鑳藉鍦ㄨ紩杓夊拰閲嶈級姊濅欢涓嬪潎淇濇寔楂樻晥鐜�銆�
銆�銆�2. 瓒呭皬鍨嬪皝瑁濓紝闈炲父閬╁悎绌洪枔鍙楅檺鐨勬噳鐢�銆�
銆�銆�3. 鍏х疆瑁滃劅鍔熻兘锛屾笡灏戜簡灏嶅閮ㄨ鍎熷厓浠剁殑闇�姹�銆�
銆�銆�4. 鏀寔鑴堟矕璺宠簫妯″紡锛圥FM锛変互鍦ㄨ紩杓夋檪鎻愰珮鏁堢巼銆�
銆�銆�5. 蹇�熻矤杓夌灛鎱�(t脿i)闊挎噳锛岀⒑淇濈┅(w臎n)瀹氱殑杓稿嚭闆诲銆�
銆�銆�6. 鍙法绋嬭粺鍟熷嫊鍔熻兘锛屾湁鏁堥檷浣庢氮娑岄浕娴�銆�
銆�銆�7. 鍏х疆澶氱ó淇濊姗熷埗锛屽寘鎷亷娴佷繚璀�銆佺煭璺繚璀峰拰鐔遍棞鏂蜂繚璀�锛屾彁鍗囦簡绯荤当(t菕ng)鐨勫彲闈犳��銆�
TPS62730 寤ｆ硾鎳夌敤浜庡悇绋究鏀滃紡闆诲瓙瑷倷鍜屼綆鍔熻�楃郴绲�(t菕ng)涓�锛屽叿楂斿寘鎷細
銆�銆�1. 鏅鸿兘鎵嬫鍜屽钩鏉块浕鑵︾瓑渚挎敎寮忔秷璨婚闆诲瓙鐢�(ch菐n)鍝�銆�
銆�銆�2. 鍙┛鎴磋ō鍌�锛屼緥濡傛櫤鑳芥墜琛ㄥ拰鍋ュ悍鐩�(ji膩n)娓櫒銆�
銆�銆�3. 鐒＄窔鍌虫劅鍣ㄧ恫(w菐ng)绲＄瘈(ji茅)榛炲拰鍏朵粬鐗╄伅(li谩n)缍�(w菐ng) (IoT) 瑷倷銆�
銆�銆�4. 渚挎敎寮忛啱(y墨)鐧傝ō鍌�锛屼緥濡傝绯栧剙鍜岃剤鎼忚姘у剙銆�
銆�銆�5. 宸ユキ(y猫)鎺у埗鍜岃嚜鍕曞寲绯荤当(t菕ng)涓殑浣庡姛鑰楁ā濉�銆�
銆�銆�6. 浠讳綍闇�瑕佸緸閶伴浕姹犳垨鍏朵粬浣庡闆绘簮楂樻晥鐛插彇绌�(w臎n)瀹氱洿娴侀浕婧愮殑鎳夌敤鍫存櫙銆�
TPS62730A, TPS62740, TPS62740A
