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鎮ㄥソ锛屾杩庝締(l谩i)鍒扮董搴�(k霉)闆诲瓙甯傚牬(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�(g貌u)缍�(w菐ng) > IC鐧剧 > RT8458AGJ6

RT8458AGJ6 鐧�(f膩)甯冩檪(sh铆)闁� 鏅�(sh铆)闁擄細2025/6/3 20:20:36 鏌ョ湅 闁辫畝锛�9

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銆�銆�RT8458AGJ6闆嗘垚浜嗛珮绔拰浣庣鍔熺巼MOSFET锛屾敮鎸佸杓稿叆闆诲鑼冨湇锛屽苟閫氶亷(gu貌)PWM鎺у埗妯″紡瀵�(sh铆)鐝�(xi脿n)绮剧⒑鐨勮几鍑鸿(di脿o)绡�(ji茅)銆傛澶栵紝瑭茶姱鐗囬倓鍏峰倷澶氱ó淇濊(h霉)鍔熻兘锛屼緥濡傞亷(gu貌)娴佷繚璀�(h霉)銆佺煭璺繚璀�(h霉)鍜岄亷(gu貌)婧棞(gu膩n)鏂风瓑锛岀⒑淇濆湪鍚勭ó宸ヤ綔姊濅欢涓嬬殑瀹夊叏鎬у拰鍙潬鎬�銆�

鍙冩暩(sh霉)

杓稿叆闆诲鑼冨湇锛�2.7V - 5.5V
銆�銆�杓稿嚭闆诲鑼冨湇锛�0.6V - VIN
銆�銆�鏈�澶ц几鍑洪浕娴侊細2A
銆�銆�闁�(k膩i)闂�(gu膩n)闋荤巼锛�1MHz
銆�銆�宸ヤ綔婧害鑼冨湇锛�-40掳C 鑷� +85掳C
銆�銆�灏佽褰㈠紡锛歐DFN-6L 1x1mm
銆�銆�PSRR锛�70dB@1kHz
銆�銆�闈滄厠(t脿i)闆绘祦锛�30uA
銆�銆�寰呮(j墨)闆绘祦锛�1uA

鐗规��

RT8458AGJ6鍏锋湁浠ヤ笅涓昏鐗规�э細
銆�銆�1. 楂樻晥鐨勫悓姝ユ暣娴佹妧琛�(sh霉)椤憲闄嶄綆浜嗗姛鑰楀苟鎻愰珮浜嗚綁(zhu菐n)鎻涙晥鐜�銆�
銆�銆�2. 鏀寔蹇�熺灛鎱�(t脿i)闊挎噳(y墨ng)锛岄仼鍚堝皪(du矛)鍕�(d貌ng)鎱�(t脿i)璨�(f霉)杓夎畩鍖栨晱鎰熺殑鎳�(y墨ng)鐢�銆�
銆�銆�3. 鍏�(n猫i)缃粺鍟熷嫊(d貌ng)鍔熻兘锛屾笡灏戜笂闆绘檪(sh铆)鐨勬氮娑岄浕娴�銆�
銆�銆�4. 鍙法绋嬭几鍑洪浕澹擄紝渚夸簬闈堟椿閬╅厤涓嶅悓绯荤当(t菕ng)闇�姹�銆�
銆�銆�5. 灏忓瀷灏佽灏哄锛岀瘈(ji茅)鐪丳CB鏉跨┖闁�銆�
銆�銆�6. 鍏ㄩ潰鐨勪繚璀�(h霉)姗�(j墨)鍒讹紝澧炲挤(qi谩ng)绯荤当(t菕ng)鐨勭┅(w臎n)瀹氭�у拰鑰愮敤鎬�銆�
銆�銆�7. PWM鎺у埗妯″紡淇濊瓑浜嗗叏璨�(f霉)杓夎寖鍦嶅収(n猫i)鐨勭┅(w臎n)瀹氶亱(y霉n)琛�銆�

鎳�(y墨ng)鐢�

RT8458AGJ6寤ｆ硾鎳�(y墨ng)鐢ㄤ簬浠ヤ笅闋�(l菒ng)鍩燂細
銆�銆�1. 鏅鸿兘鎵嬫(j墨)鍜屽钩鏉块浕鑵︿腑鐨勯浕姹犱緵闆婚浕璺�銆�
銆�銆�2. 渚挎敎寮忛浕瀛愯ō(sh猫)鍌欏钘�(l谩n)鐗欒�虫(j墨)銆佹櫤鑳芥墜琛ㄧ瓑鐨勯浕婧愮鐞嗙郴绲�(t菕ng)銆�
銆�銆�3. USB鍏呴浕鍣ㄥ強绉诲嫊(d貌ng)闆绘簮鐨勫収(n猫i)閮ㄧ┅(w臎n)澹撻浕璺��
銆�銆�4. 鍙┛鎴磋ō(sh猫)鍌欏拰鍏朵粬浣庡姛鑰楃墿鑱�(li谩n)缍�(w菐ng)绲傜瑷�(sh猫)鍌�銆�
銆�銆�5. 宸ユキ(y猫)鎺у埗妯″鍜岄�氫俊瑷�(sh猫)鍌欑殑杓斿姪闆绘簮閮ㄥ垎銆�

鏇夸唬鍨嬭櫉(h脿o)

RT8459BGJ6, AP2112K-3.3TRG1, MP1584EN-12ADJR

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rt8458agj6璩囨枡 鏇村>

  • 鍨嬭櫉(h脿o)
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級

rt8458agj6鍙冩暩(sh霉)

  • 鐝�(xi脿n)鏈夋暩(sh霉)閲�6,000鐝�(xi脿n)璨�
  • 鍍�(ji脿)鏍�3,000 : 锟�4.81764鍗峰付锛圱R锛�
  • 绯诲垪-
  • 鍖呰鍗峰付锛圱R锛夊壀鍒囧付锛圕T锛塂igi-Reel? 寰楁嵎瀹氬埗鍗峰付
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  • 鎷�?f霉)?/span>闄嶅
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  • 杓稿嚭鏁�(sh霉)1
  • 闆诲 - 渚涢浕锛堟渶浣庯級17V
  • 闆诲 -?渚涢浕锛堟渶楂橈級31V
  • 闆诲 - 杓稿嚭-
  • 闆绘祦 - 杓稿嚭/閫氶亾-
  • 闋荤巼47kHz
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  • 灏佽/澶栨SOT-23-6 绱�(x矛)鍨�锛孴SOT-23-6
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