鏅傞枔锛�2025/5/13 19:13:32
闁辫畝锛�23
TPAPRQ1 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鐩存祦-鐩存祦杞�(zhu菐n)鎻涘櫒銆傝┎鍣ㄤ欢閬╃敤浜庨渶瑕侀珮鏁堢巼鍜屽皬灏哄瑙ｆ焙鏂规鐨勬噳鐢ㄥ牬鏅�锛岃兘澶犲湪瀵几鍏ラ浕澹撹寖鍦嶅収(n猫i)鎻愪緵绌�(w臎n)瀹氱殑杓稿嚭闆诲銆傚叾闆嗘垚浜嗛珮绔拰浣庣鍔熺巼MOSFET浠ユ彁楂樻晥鐜�锛屽苟鏀寔鍙法绋嬮枊闂�(gu膩n)闋荤巼锛屽緸鑰屽劒(y艒u)鍖栬ō(sh猫)瑷堥潏娲绘��銆�
銆�銆�TPS43332QDAPRQ1 閭勫叿鏈夊绋繚璀峰姛鑳�锛屽寘鎷亷娴佷繚璀枫�佺煭璺繚璀峰拰閬庢韩闂�(gu膩n)鏂风瓑锛岀⒑淇濆湪鍚勭ó宸ヤ綔姊濅欢涓嬬殑鍙潬鎬с��
杓稿叆闆诲鑼冨湇锛�3.5V - 60V
銆�銆�杓稿嚭闆诲鑼冨湇锛�0.8V - 57V
銆�銆�鏈�澶ц几鍑洪浕娴侊細3A
銆�銆�鍥哄畾闁嬮棞(gu膩n)闋荤巼锛�250kHz / 500kHz / 750kHz 鍙伕
銆�銆�鏁堢巼锛氶珮閬�96%
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆�銆�灏佽椤炲瀷锛�3mm x 3mm QFN (16 寮曡叧)
銆�銆�闈滄厠(t脿i)闆绘祦锛氬吀鍨嬪�肩偤60渭A
TPS43332QDAPRQ1 鍏峰倷涓�绯诲垪鍎�(y艒u)鐣扮殑鐗规��锛屼娇鍏堕潪甯搁仼鍚堝伐妤�(y猫)銆佹苯杌婁互鍙婇�氫俊鎳夌敤锛�
銆�銆�1. 楂樻晥鐜囧悓姝ユ暣娴佽ō(sh猫)瑷�锛屾笡灏戝姛鐜囨悕鑰椼��
銆�銆�2. 瀵硾鐨勮几鍏ュ拰杓稿嚭闆诲鑼冨湇锛岄仼鎳夊绋浕婧愮挵(hu谩n)澧�銆�
銆�銆�3. 鍏�(n猫i)缃鍎熷姛鑳界啊鍖栦簡澶栭儴鍏冧欢鐨勯伕鎿囧拰浣跨敤銆�
銆�銆�4. 鎻愪緵绮炬簴鐨勪娇鑳藉紩鑵虫帶鍒�锛屾敮鎸佸揩閫熷暉鍕曞拰闂�(gu膩n)闁�銆�
銆�銆�5. 鐔遍棞(gu膩n)鏂锋鍒堕伩鍏嶈姱鐗囧洜閬庣啽鑰屾悕澹�銆�
銆�銆�6. 灏忓瀷鍖栧皝瑁濈瘈(ji茅)鐪丳CB绌洪枔锛屽悓鏅傛敮鎸佹洿楂樼殑鍔熺巼瀵嗗害銆�
銆�銆�7. 鍙(di脿o)绡�(ji茅)杌熷暉鍕曟檪闁撻槻姝㈡氮娑岄浕娴佸皪绯荤当(t菕ng)閫犳垚娌栨搳銆�
TPS43332QDAPRQ1 寤ｆ硾鎳夌敤浜庝互涓嬮牁(l菒ng)鍩燂細
銆�銆�1. 姹借粖闆诲瓙绯荤当(t菕ng)锛屽淇℃伅濞涙▊绯荤当(t菕ng)銆丄DAS锛堥珮绱氶椐涜紨鍔╃郴绲�(t菕ng)锛夊拰杌婅韩鎺у埗妯″銆�
銆�銆�2. 宸ユキ(y猫)瑷�(sh猫)鍌欎腑鐨勫祵鍏ュ紡闆绘簮瑙ｆ焙鏂规锛屼緥濡侾LC鎺у埗鍣ㄣ�佹暩(sh霉)鎿�(j霉)閲囬泦鍠厓銆�
銆�銆�3. 閫氫俊鍩虹(ch菙)瑷�(sh猫)鏂斤紝濡傚熀绔欓浕婧愮鐞嗗柈鍏�銆�
銆�銆�4. 閱�(y墨)鐧傝ō(sh猫)鍌欎腑鐨勪究鏀滃紡鎴栧皬鍨嬪寲鐢�(ch菐n)鍝侊紝姣斿渚挎敎寮忚秴鑱叉尝瑷�(sh猫)鍌�銆�
銆�銆�5. LED椹�(q奴)鍕曞櫒鍜屽叾浠栭渶瑕佺┅(w臎n)瀹氶浕婧愪緵鎳夌殑鎳夌敤銆�
TPS43330QDAPRQ1, TPS43331QDAPRQ1
