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UC3843DTR

hot UC3843DTR

UC3843DTR

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零件编号 UC3843DTR
制造商 Texas Instruments
描述 IC REG CTRLR MULT TOP 14SOIC
数据表
封装 14-SOIC (0.154", 3.90mm Width)
ECAD
库存 245,844 piece(s)
单价 $ 1.3958 *
交货时间 可立即发货
预计送达时间 四月 29 - 五月 4 (选择速递服务)
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UC3843DTR参数

制造商Texas Instruments
类别集成电路（IC） - PMIC - 稳压器 - DC DC 切换控制器
封装14-SOIC (0.154", 3.90mm Width)
ECAD
系列-
输出类型Transistor Driver
功能Step-Up, Step-Down, Step-Up/Step-Down
输出配置Positive, Isolation Capable
拓扑Buck, Boost, Flyback, Forward Converter
输出数量1
输出阶段1
电压 - 电源（Vcc / Vdd）7.6 V ~ 30 V
频率 - 切换500kHz
占空比（最大值）97%
同步整流器No
时钟同步No
串行接口-
控制功能Frequency Control
工作温度0°C ~ 70°C (TA)
包/箱14-SOIC (0.154", 3.90mm Width)
供应商设备包14-SOIC

UC3843DTR Packaging

Customized Labels
Sealing
Packing
Insepction

UC3843DTR FAQ

  • 1. How to order UC3843DTR 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 UC3843DTR is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the UC3843DTR. All suppliers must pass our qualification reviews before they can publish their products including UC3843DTR on Heisener; we pay more attention to the channels and quality of UC3843DTR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the UC3843DTR price and inventory displayed accurate?
    The price and inventory of UC3843DTR 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 UC3843DTR?
    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 UC3843DTR we delivered, we will accept the replacement or return of the UC3843DTR 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 UC3843DTR.
    (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 UC3843DTR pin diagram, UC3843DTR datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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UC3843DTR 保证

Service Guarantee

服务保证

我们保证100％的客户满意度。

我们经验丰富的销售团队和技术支持团队支持我们的服务以满足所有客户。

Quality Guarantee

质量保证

我们提供90天保修。

如果您收到的物品质量不合格，我们将负责您的退款或更换，但物品必须以原始状态退回。

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Quick Inquiry

UC3843DTR

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UC3843DTR Tags

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