鏅傞枔锛�2025/5/6 14:36:17
闁辫畝锛�28
TPS62003鏄痉宸炲剙鍣紙TI锛夋帹鍑虹殑涓�娆鹃珮鏁�銆佷綆鍔熻�楃殑鍚屾闄嶅杞�(zhu菐n)鎻涘櫒銆傝┎鍣ㄤ欢鑳藉鍦ㄨ純瀵殑杓稿叆闆诲鑼冨湇鍏�(n猫i)宸ヤ綔锛屽苟鎻愪緵绌�(w臎n)瀹氫笖绮剧⒑鐨勮几鍑洪浕澹�锛岄仼鐢ㄤ簬渚挎敎寮忚ō鍌欏拰闇�瑕侀珮鏁堥浕婧愮鐞嗙殑鎳夌敤鍫存櫙銆�
銆�銆�TPS62003闆嗘垚浜嗛珮鏁堢殑闁嬮棞鍏冧欢锛屽苟閲囩敤灏忓瀷灏佽瑷▓锛岄潪甯搁仼鍚堢┖闁撳彈闄愮殑瑷▓銆傛澶栵紝鍏朵綆闈滄厠(t脿i)闆绘祦鐗规�т娇鍏舵垚鐐洪浕姹犱緵闆绘噳鐢ㄧ殑鐞嗘兂閬告搰銆�
杓稿叆闆诲鑼冨湇锛�1.8V~5.5V
銆�銆�杓稿嚭闆诲鑼冨湇锛�0.8V~3.6V
銆�銆�鏈�澶ц几鍑洪浕娴侊細300mA
銆�銆�宸ヤ綔闋荤巼锛�1MHz
銆�銆�闂滄柗闆绘祦锛�0.1渭A
銆�銆�闈滄厠(t脿i)闆绘祦锛�24渭A
銆�銆�鏁堢巼锛堝吀鍨嬪�硷級锛�90%
銆�銆�灏佽锛歐SOP-8
TPS62003鍏锋湁澶氱ó鍎�(y艒u)绉�鐨勭壒鎬�锛屽寘鎷珮鏁堢巼銆佸皬灏哄浠ュ強闈堟椿鐨勯厤缃兘鍔�銆�
銆�銆�1. 楂樻晥鐨勫悓姝ユ暣娴佹妧琛擄細閫氶亷闆嗘垚楂樻晥鐨凱MOS鍜孨MOS闁嬮棞鏅堕珨绠�锛屽鐝�(xi脿n)浜嗛珮閬�90%鐨勮綁(zhu菐n)鎻涙晥鐜囥��
銆�銆�2. 浣庨潨鎱�(t脿i)闆绘祦锛氬湪杓曡級姊濅欢涓�锛孴PS62003鑳藉淇濇寔杓冧綆鐨勯潨鎱�(t脿i)闆绘祦锛�24渭A锛�锛屽緸鑰屽欢闀烽浕姹犲＝鍛姐��
銆�銆�3. 闈堟椿鐨勮几鍑洪浕澹撹(di脿o)绡�(ji茅)锛氭敮鎸佸緸0.8V鍒�3.6V鐨勫彲瑾�(di脿o)杓稿嚭闆诲鑼冨湇锛岄仼鍚堝绋笉鍚岀殑璨犺級闇�姹傘��
銆�銆�4. 鍏�(n猫i)缃粺鍟熷嫊鍔熻兘锛氶槻姝㈠暉鍕曟湡闁撳嚭鐝�(xi脿n)閬庡ぇ鐨勬氮娑岄浕娴�锛屼繚璀烽浕璺殑瀹夊叏銆�
銆�銆�5. 閬庢韩淇濊鍜岀煭璺繚璀凤細纰轰繚鍦ㄧ暟甯告儏娉佷笅鑺墖鍜岀郴绲�(t菕ng)浠嶇劧瀹夊叏鍙潬銆�
銆�銆�6. 灏忓瀷灏佽锛氶噰鐢ㄧ穵婀婄殑WSOP-8灏佽锛屾笡灏戜簡PCB鍗犵敤闈㈢⿳銆�
TPS62003寤ｆ硾鎳夌敤浜庡皪鍔熻�楀拰绌洪枔瑕佹眰杓冮珮鐨勫牬鏅腑锛屽寘鎷細
銆�銆�1. 渚挎敎寮忛浕瀛愯ō鍌欙細濡傛櫤鑳芥墜姗熴�佸钩鏉块浕鑵�銆佷究鏀滃紡濯掗珨鎾斁鍣ㄧ瓑銆�
銆�銆�2. 鍙┛鎴磋ō鍌欙細渚嬪鏅鸿兘鎵嬭〃銆佸仴搴风洠(ji膩n)娓櫒绛�銆�
銆�銆�3. 鐒＄窔鍌虫劅鍣ㄧ恫(w菐ng)绲＄瘈(ji茅)榛烇細鐢变簬鍏朵綆鍔熻�楃壒鎬э紝闈炲父閬╁悎鐢遍浕姹犱緵闆荤殑鍌虫劅鍣ㄧ瘈(ji茅)榛�銆�
銆�銆�4. 宸ユキ(y猫)鎺у埗妯″锛氱偤寰帶鍒跺櫒鍜屽叾浠栦綆鍔熻�楀鍦嶈ō鍌欎緵闆�銆�
銆�銆�5. 娑堣不椤為浕瀛愮敘(ch菐n)鍝侊細濡傝棈鐗欒�虫銆侀仚鎺у櫒绛夐渶瑕侀珮鏁堥浕婧愮鐞嗙殑灏忓瀷瑷倷銆�
TPS62002, TPS62004
