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鎮ㄥソ锛屾杩庝締鍒扮董搴浕瀛愬競鍫寸恫 鐧婚寗 | 鍏嶈不娉ㄥ唺

鎮ㄦ墍鍦ㄧ殑浣嶇疆锛�闆诲瓙鍏冨櫒浠堕噰璩肩恫 > IC鐧剧 > L4931CD30

L4931CD30 鐧�(f膩)甯冩檪闁� 鏅傞枔锛�2023/3/25 12:00:04 鏌ョ湅 闁辫畝锛�910

椤炲垾锛氶泦鎴愰浕璺� (IC) 

瀹跺涵锛歅MIC - 绌�(w臎n)澹撳櫒 - 绶氭�� 


鐩寗

姒傝堪

绌�(w臎n)澹撳櫒鎷撴挷绲愭锛氭锛屽浐瀹氬紡

杓稿嚭闆诲锛�3V

杓稿叆闆诲锛�3.8 ~ 20 V

闆诲 - 澹撻檷锛堟婧栵級锛�0.4V @ 250mA

绌�(w臎n)澹撳櫒鏁�(sh霉)閲忥細1

闆绘祦 - 杓稿嚭锛�250mA

闆绘祦 - 闄愬埗锛堟渶?銆傤爛?00mA

宸ヤ綔婧害锛�-40掳C ~ 125掳C

瀹夎椤炲瀷锛氳〃闈㈣布瑁� 

灏佽/澶栨锛�8-SOIC锛�3.9mm 瀵級

鍖呰锛氱浠�


璩囨枡

寤犲晢
STMICROELECTRONICS

l4931cd30鎺ㄨ枽渚涙噳鍟� 鏇村>

  • 鐢㈠搧鍨嬭櫉
  • 渚涙噳鍟�
  • 鏁�(sh霉)閲�
  • 寤犲晢
  • 灏佽/鎵硅櫉
  • 瑭㈠児

l4931cd30璩囨枡 鏇村>

  • 鍨嬭櫉
  • 鎻忚堪
  • 鍝佺墝
  • 闁辫涓嬭級

l4931cd30鍙冩暩(sh霉)

  • 妯欐簴鍖呰2,000
  • 椤炲垾闆嗘垚闆昏矾 (IC)
  • 瀹跺涵PMIC - 绌�(w臎n)澹撳櫒 - 绶氭��
  • 绯诲垪-
  • 绌�(w臎n)澹撳櫒鎷撴挷绲愭姝�锛屽浐瀹氬紡
  • 杓稿嚭闆诲3V
  • 杓稿叆闆诲鏈�楂� 20V
  • 闆诲 - 澹撻檷锛堟婧栵級0.4V @ 250mA
  • 绌�(w臎n)澹撳櫒鏁�(sh霉)閲�1
  • 闆绘祦 - 杓稿嚭250mA
  • 闆绘祦 - 闄愬埗锛堟渶灏忥級-
  • 宸ヤ綔婧害-40°C ~ 125°C
  • 瀹夎椤炲瀷琛ㄩ潰璨艰
  • 灏佽/澶栨8-SOIC锛�0.154"锛�3.90mm 瀵級
  • 渚涙噳鍟嗚ō鍌欏皝瑁�8-SO
  • 鍖呰绠′欢