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View All / 升壓/降壓/升降壓模組/恆壓恆流
【UCI電子】(9-1) QS-1205CME DC-DC降壓模塊 效率97.5% 4~24V 轉5V 3A

【UCI電子】(9-1) QS-1205CME DC-DC降壓模塊 效率97.5% 4~24V 轉5V 3A

NT$20
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Description

模塊參數：

模塊性質：非隔離降壓模塊（BUCK）同步整流

輸入電壓：DC 4.5-24V

輸出電壓：可調和固定輸出，背面可以選擇固定輸出電壓

可調範圍(0.8-17V),固定電壓（1.8V 2.5V 3.3V 5V 9V 12V）

輸出電流：最大3A(滿載請注意散熱)，實際測試輸入12V 輸出1.5A 以內不用特別處理散熱。

轉換效率：最高97.5%（6.5轉5V 0.7A）

尺寸：20(長)*11(寬)*5(高) mm

開關頻率：500KHz

輸出紋波：20mV左右(12V轉5V3A) 20M帶寬 、工作溫度：工業級（-40℃到 +85℃）（環境溫度越高，輸出功率越小）

輸出過壓保護：無

滿載溫升：40℃

靜態電流：0.85毫安

負載調整率：±1%

電壓調整率：±0.5%

動態響應速度：5% 200uS

輸出短路保護：有，請勿長時間短路

輸入反接保護：無

Shipping & Payment

Delivery Options

  • 門市自取
  • 7-11 Pickup and pay in store (C2C)
  • Tcat - Room Temp.
  • Family Mart Pickup and pay in store (C2C)

Payment Options

  • LINE Pay
  • Apple Pay
  • 門市自取
  • Bank Transfer
  • Pay on Family Mart Store Pickup (C2C)
  • Pay on 7-11 Store Pickup (C2C)
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