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鎮ㄥソ锛屾杩庝締鍒扮董搴浕瀛愬競鍫�(ch菐ng)缍�(w菐ng) 鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺(c猫)

鎮ㄦ墍鍦ㄧ殑浣嶇疆锛�闆诲瓙鍏冨櫒浠堕噰璩肩恫(w菐ng) > IC鐧剧 > PT4519CDEHSG

PT4519CDEHSG 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/4/29 18:21:35 鏌ョ湅 闁辫畝锛�29

PT4519CDEHSG鏄竴娆鹃珮鎬ц兘鐨勯浕婧愮鐞嗚姱鐗囷紝涓昏鐢ㄤ簬DC-DC杞�(zhu菐n)鎻涙噳(y墨ng)鐢�銆傝┎鑺墖鍏锋湁楂樻晥鐜�銆佷綆鍔熻�楀拰楂樼┅(w臎n)瀹氭�х殑鐗归粸(di菐n)锛岄仼鐢ㄤ簬鍚勭ó渚挎敎寮忛浕瀛愯ō(sh猫)鍌欏拰宸ユキ(y猫)鎺у埗绯荤当(t菕ng)銆傚叾鍏�(n猫i)閮ㄩ泦鎴愪簡PWM鎺у埗鍣ㄥ拰鍔熺巼MOSFET锛岃兘澶犳彁渚涚┅(w臎n)瀹氱殑杓稿嚭闆诲锛屽苟鏀寔瀵寖鍦嶇殑杓稿叆闆诲銆傛澶�锛岃┎鑺墖閭勫叿鍌欏绋繚璀�(h霉)鍔熻兘锛屽閬庢祦淇濊(h霉)銆侀亷婧繚璀�(h霉)鍜岀煭璺繚璀�(h霉)锛岀⒑淇濆湪寰�(f霉)闆滃伐浣滅挵(hu谩n)澧冧笅鐨勫彲闈犻亱(y霉n)琛屻��
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鍙冩暩(sh霉)

鍨嬭櫉(h脿o)锛歅T4519CDEHSG
銆�銆�灏佽褰㈠紡锛歋OP-8
銆�銆�杓稿叆闆诲鑼冨湇锛�4.5V 鑷� 28V
銆�銆�杓稿嚭闆诲鑼冨湇锛�0.8V 鑷� 24V锛堝彲瑾�(di脿o)锛�
銆�銆�闁嬮棞(gu膩n)闋荤巼锛�300kHz 鑷� 1.5MHz锛堝彲绶ㄧ▼锛�
銆�銆�鏈�澶ц几鍑洪浕娴侊細3A
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +125掳C
銆�銆�鏁堢巼锛氶珮閬�(d谩)95%
銆�銆�寰呮(j墨)闆绘祦锛氬皬浜�2渭A

鐗规��

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鏇夸唬鍨嬭櫉(h脿o)

PT4519CDHSG, PT4519CEHSG

pt4519cdehsg鎺ㄨ枽渚涙噳(y墨ng)鍟� 鏇村>

  • 鐢�(ch菐n)鍝佸瀷铏�(h脿o)
  • 渚涙噳(y墨ng)鍟�
  • 鏁�(sh霉)閲�
  • 寤犲晢
  • 灏佽/鎵硅櫉(h脿o)
  • 瑭㈠児(ji脿)