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UCC28740DR

hot UCC28740DR

UCC28740DR

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零件編號 UCC28740DR
製造商 Texas Instruments
描述 IC REG CTRLR FLYBK ISO 7SOIC
數據表
封裝 8-SOIC (0.154", 3.90mm Width) 7 leads
ECAD
庫存 155,820 piece(s)
單價 $ 1.4180 *
交貨期 可立即發貨
預計送達時間 十二月 31 - 一月 5 (選擇速遞服務)
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UCC28740DR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8-SOIC (0.154", 3.90mm Width) 7 leads
ECAD
系列-
輸出隔離Isolated
內部開關No
電壓 - 故障-
拓撲Flyback
電壓 - 啟動21V
電壓 - 電源（Vcc / Vdd）9 V ~ 35 V
佔空比-
頻率 - 切換170Hz ~ 100kHz
功率（瓦）-
故障保護Current Limiting, Over Voltage
控制功能-
工作溫度-40°C ~ 125°C (TJ)
包/箱8-SOIC (0.154", 3.90mm Width) 7 leads
供應商設備包7-SOIC
安裝類型Surface Mount

UCC28740DR Packaging

Customized Labels
Sealing
Packing
Insepction

UCC28740DR FAQ

  • 1. How to order UCC28740DR 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 UCC28740DR is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the UCC28740DR. All suppliers must pass our qualification reviews before they can publish their products including UCC28740DR on Heisener; we pay more attention to the channels and quality of UCC28740DR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the UCC28740DR price and inventory displayed accurate?
    The price and inventory of UCC28740DR 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 UCC28740DR?
    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 UCC28740DR we delivered, we will accept the replacement or return of the UCC28740DR 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 UCC28740DR.
    (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 UCC28740DR pin diagram, UCC28740DR datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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UCC28740DR 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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Quick Inquiry

UCC28740DR

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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UCC28740DR Tags

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