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UC3851DW

hot UC3851DW

UC3851DW

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零件編號 UC3851DW
製造商 Texas Instruments
描述 IC OFFLINE CTRLR PWM PROG 18SOIC
數據表
封裝 18-SOIC (0.295", 7.50mm Width)
ECAD
庫存 7,040 piece(s)
單價 $ 16.9547 *
交貨期 可立即發貨
預計送達時間 七月 5 - 七月 10 (選擇速遞服務)
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UC3851DW參數

製造商Texas Instruments
類別積體電路 (IC) - PMIC - AC DC轉換器、離線切換器
封裝18-SOIC (0.295", 7.50mm Width)
ECAD
系列-
輸出隔離-
內部開關No
電壓 - 故障-
拓撲Boost, Buck, Flyback, Forward
電壓 - 啟動8V
電壓 - 電源（Vcc / Vdd）7.8 V ~ 32 V
佔空比50%
頻率 - 切換Up to 500kHz
功率（瓦）-
故障保護Current Limiting, Over Voltage
控制功能Frequency Control, Soft Start
工作溫度0°C ~ 70°C (TA)
包/箱18-SOIC (0.295", 7.50mm Width)
供應商設備包18-SOIC
安裝類型Surface Mount

UC3851DW Packaging

Customized Labels
Sealing
Packing
Insepction

UC3851DW FAQ

  • 1. How to order UC3851DW 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 UC3851DW is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the UC3851DW. All suppliers must pass our qualification reviews before they can publish their products including UC3851DW on Heisener; we pay more attention to the channels and quality of UC3851DW products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the UC3851DW price and inventory displayed accurate?
    The price and inventory of UC3851DW 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 UC3851DW?
    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 UC3851DW we delivered, we will accept the replacement or return of the UC3851DW 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 UC3851DW.
    (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 UC3851DW pin diagram, UC3851DW datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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UC3851DW 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。

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UC3851DW

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