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UC3843DX

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UC3843DX

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零件編號 UC3843DX
製造商 Fairchild/ON Semiconductor
描述 IC REG CTRLR 14SOIC
數據表

UC3843DX 數據表
封裝 14-SOIC (0.209", 5.30mm Width)
ECAD
庫存 20,724 piece(s)
單價 Request a Quote
交貨期 可立即發貨
預計送達時間 一月 23 - 一月 28 (選擇速遞服務)
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UC3843DX參數

製造商Fairchild/ON Semiconductor
類別積體電路 (IC) - PMIC - 穩壓器 - DC DC 切換式控制器
封裝14-SOIC (0.209", 5.30mm Width)
ECAD
系列-
輸出類型Transistor Driver
功能-
輸出配置Positive
拓撲-
輸出數量1
輸出階段1
電壓 - 電源（Vcc / Vdd）7.6 V ~ 30 V
頻率 - 切換Up to 500kHz
佔空比（最大值）97%
同步整流器Yes
時鐘同步No
串行接口-
控制功能-
工作溫度0°C ~ 70°C (TA)
包/箱14-SOIC (0.209", 5.30mm Width)
供應商設備包14-SOP

UC3843DX數據表

UC3843DX Packaging

Customized Labels
Sealing
Packing
Insepction

UC3843DX FAQ

  • 1. How to order UC3843DX on Heisener?
    Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
  • 2. How does Heisener guarantee that UC3843DX is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the UC3843DX. All suppliers must pass our qualification reviews before they can publish their products including UC3843DX on Heisener; we pay more attention to the channels and quality of UC3843DX products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the UC3843DX price and inventory displayed accurate?
    The price and inventory of UC3843DX fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
  • 4. What forms of payment are accepted?
    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
    Warm Tips: Some orders in certain payment forms may require handling fee.
  • 5. How is the shipping arranged?
    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
  • 6. What is the process for return or replacement of UC3843DX?
    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the UC3843DX we delivered, we will accept the replacement or return of the UC3843DX only when all of the below conditions are fulfilled:
    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
    (2)We are informed of the defect described above within 90 days after the delivery of UC3843DX.
    (3)The PartNo is unused and only in the original unpacked packaging.
    Two processes to return the products:
    (1)Inform us within 90 days
    (2)Obtain Requesting Return Authorizations
  • 7.How to contact us to get technical supports, such as UC3843DX pin diagram, UC3843DX datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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UC3843DX 保證

Service Guarantee

服務保證

我們保證100％的客戶滿意度。

我們經驗豐富的銷售團隊和技術支持團隊支持我們的服務以滿足所有客戶。

Quality Guarantee

質量保證

我們提供90天保修。

如果您收到的物品質量不合格，我們將負責您的退款或更換，但物品必須以原始狀態退回。

全球供應鏈-可靠的授權分銷商資源

零件編號 製造商 描述 庫存

UC3843DX

 Fairchild Semiconductor Corporation

N/A 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO14 SOP-14

 810
零件編號 製造商 描述 庫存

UC3843DX

D# UC3843DX-ND

 ON Semiconductor

IC REG CTRLR 14SOIC

 0
零件編號 製造商 描述 庫存

UC3843DX

 FAIR

OEM/CM QUOTES ONLY | NO BROKERS

 3570
零件編號 製造商 描述 庫存

UC3843DX

 Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

 36530
零件編號 製造商 描述 庫存

UC3843DX

D# NS-UC3843DX

 Fairchild Semiconductor Corporation

OEM/CM ONLY

 4322
零件編號 製造商 描述 庫存

UC3843DX

 Fairchild Semiconductor Corporation

OEM/CM ONLY

 3016
零件編號 製造商 描述 庫存

UC3843DX

 Fairchild Semiconductor Corporation

IN stock Immediate delivery

 36515

Quick Inquiry

UC3843DX

質量認證

黑森爾對質量的承諾，塑造了我們的採購、測試、運輸流程以及它們之間的每一步。這個基準是我們所銷售的每一個元器件的基礎。

ISO9001:2015, ICAS, IAF, UKAS

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