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闁辫畝锛�41
TPS62044 鏄竴娆剧敱寰峰窞鍎�鍣紙TI锛夋帹鍑虹殑楂樻晥鍚屾闄嶅杞夋彌鍣紝灏堢偤浣庡姛鑰楁噳鐢ㄨ�岃ō瑷�銆傚畠鑳藉鎻愪緵楂橀仈 400mA 鐨勮几鍑洪浕娴�锛屽苟鍏锋湁瓒呭皬鐨勫皝瑁濆拰楂橀泦鎴愬害鐗规�э紝闈炲父閬╁悎绌洪枔鍙楅檺鐨勬噳鐢ㄥ牬鏅�銆俆PS62044 鍏х疆浜嗗姛鐜� MOSFET 鍜岃鍎熼浕璺�锛屽緸鑰岀啊鍖栦簡瑷▓骞舵笡灏戜簡澶栭儴鍏冧欢鏁搁噺銆�
銆�銆�瑭插櫒浠舵敮鎸� 1.8V 鑷� 5.5V 鐨勫杓稿叆闆诲鑼冨湇锛岄仼鐢ㄤ簬鍠瘈(ji茅)閶伴洟瀛愰浕姹犮�佸绡�(ji茅)鍫挎��/閹虫矮闆绘睜浠ュ強浣庡閬╅厤鍣ㄤ緵闆荤殑绯荤当(t菕ng)銆傚叾杓稿嚭闆诲鍙互閫氶亷澶栭儴闆婚樆鍒嗗鍣ㄩ�茶瑾跨瘈(ji茅)锛岃寖鍦嶅緸 0.8V 鍒拌几鍏ラ浕澹撴笡鍘� 0.3V銆傛澶�锛孴PS62044 閭勫叿鍌欏揩閫熺灛鎱�(t脿i)闊挎噳銆佷綆闈滄厠(t脿i)闆绘祦锛堥棞鏂锋ā寮忎笅鍍呯偤 0.1渭A锛夌瓑鐗规�э紝閫蹭竴姝ュ劒(y艒u)鍖栦簡渚挎敎寮忚ō鍌欑殑闆绘睜澹藉懡銆�
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 - (VIN - 0.3V)
銆�銆�鏈�澶ц几鍑洪浕娴侊細400mA
銆�銆�闁嬮棞闋荤巼锛�2.4MHz
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C to +125掳C
銆�銆�闈滄厠(t脿i)闆绘祦锛�25渭A锛堝吀鍨嬪�硷級
銆�銆�闂滄柗闆绘祦锛�0.1渭A
銆�銆�鏁堢巼锛氶珮閬� 95%
銆�銆�灏佽锛歐SON-6锛�1.5mm x 1.5mm锛�
TPS62044 鎻愪緵浜嗚ū澶氱崹鐗圭殑鍔熻兘锛屼娇鍏舵垚鐐鸿ū澶氫綆鍔熻�楁噳鐢ㄧ殑鐞嗘兂閬告搰锛�
銆�銆�1. 瀵几鍏ラ浕澹撹寖鍦嶏紙1.8V 鑷� 5.5V锛�锛岄仼鍚堝绋浕婧愰厤缃�銆�
銆�銆�2. 楂橀仈 400mA 鐨勮几鍑洪浕娴佽兘鍔涳紝婊胯冻澶у鏁镐究鏀滃紡瑷倷鐨勯渶姹�銆�
銆�銆�3. 闆嗘垚鐨勫姛鐜� MOSFET 鍜岃鍎熼浕璺’钁楁笡灏戜簡鎵�闇�鐨勫閮ㄥ厓浠舵暩閲�銆�
銆�銆�4. 瓒呭皬鍨� WSON-6 灏佽锛�1.5mm x 1.5mm锛夛紝绡�(ji茅)鐪� PCB 绌洪枔銆�
銆�銆�5. 2.4MHz 鐨勯珮闋婚枊闂滄搷浣滃厑瑷变娇鐢ㄥ皬鍨嬮浕鎰熷拰闆诲锛岄�蹭竴姝ョ府娓涜В姹烘柟妗堝昂瀵�銆�
銆�銆�6. 蹇�熺灛鎱�(t脿i)闊挎噳纰轰繚鍦ㄨ矤杓夎畩鍖栨檪缍寔绌�(w臎n)瀹氱殑杓稿嚭闆诲銆�
銆�銆�7. 鍙杓稿嚭闆诲鑼冨湇锛�0.8V 鑷� VIN - 0.3V锛夐�氶亷澶栭儴闆婚樆鍒嗗鍣ㄥ鐝�(xi脿n)闈堟椿瑾挎暣銆�
銆�銆�8. 鍦ㄩ棞鏂锋ā寮忎笅锛岄潨鎱�(t脿i)闆绘祦浣庤嚦 0.1渭A锛屾サ澶у欢闀烽浕姹犵簩(x霉)鑸檪闁�銆�
銆�銆�9. 鍏х疆鐭矾淇濊銆佺啽闂滄柗绛夊姛鑳斤紝鎻愰珮浜嗙郴绲�(t菕ng)鐨勫彲闈犳�у拰瀹夊叏鎬�銆�
TPS62044 鐨勯珮鎬ц兘鍜岀穵婀婂瀷瑷▓浣垮叾閬╃敤浜庡悇绋究鏀滃紡闆诲瓙瑷倷鍜屽皪绌洪枔鍙婂姛鑰楄姹傚毚鏍肩殑鍫存櫙锛�
銆�銆�1. 鏅鸿兘鎵嬫鍜屽钩鏉块浕鑵︿腑鐨勮紨鍔╅浕婧愯粚銆�
銆�銆�2. 鍙┛鎴磋ō鍌�锛屽鏅鸿兘鎵嬭〃銆佸仴韬拷韫ゅ櫒绛�銆�
銆�銆�3. 鐒＄窔鍌虫劅鍣ㄧ恫绲＄瘈(ji茅)榛炲拰鍏朵粬鐗╄伅(li谩n)缍诧紙IoT锛夌祩绔ō鍌�銆�
銆�銆�4. 渚挎敎寮忛啱(y墨)鐧傝ō鍌�锛屼緥濡傝绯栧剙銆佽剤鎼忚姘у剙绛夈��
銆�銆�5. 浣庡姛鑰� RF 妯″鍜岃棈鐗欐ā濉婄殑闆绘簮渚涙噳銆�
銆�銆�6. 瀛樺劜鍗¤畝鍗″櫒浠ュ強鍏朵粬闇�瑕侀珮鏁堝皬灏哄闆绘簮绠＄悊鏂规鐨勭敘鍝�銆�
銆�銆�7. 宸ユキ(y猫)鎺у埗闋樺煙鐨勫皬鍨嬪寲鍎�琛ㄥ拰鐩�(ji膩n)鎺цō鍌�銆�
TPS62040, TPS62041, TPS62042
