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UC3843DX

hot UC3843DX

UC3843DX

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零件编号 UC3843DX
制造商 Fairchild/ON Semiconductor
描述 IC REG CTRLR 14SOIC
数据表

UC3843DX 数据表
封装 14-SOIC (0.209", 5.30mm Width)
ECAD
库存 20,724 piece(s)
单价 Request a Quote
交货时间 可立即发货
预计送达时间 五月 23 - 五月 28 (选择速递服务)
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UC3843DX参数

制造商Fairchild/ON Semiconductor
类别集成电路（IC） - PMIC - 稳压器 - DC DC 切换控制器
封装14-SOIC (0.209", 5.30mm Width)
ECAD
系列-
输出类型Transistor Driver
功能-
输出配置Positive
拓扑-
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Up to 500kHz
占空比（最大值）97%
同步整流器Yes
时钟同步No
串行接口-
控制功能-
工作温度0°C ~ 70°C (TA)
包/箱14-SOIC (0.209", 5.30mm Width)
供应商设备包14-SOP

UC3843DX数据表

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。

全球供应链-可靠的授权分销商资源

零件编号 制造商 描述 库存

UC3843DX

 Fairchild Semiconductor Corporation

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

 810
零件编号 制造商 描述 库存

UC3843DX

D# UC3843DX-ND

 ON Semiconductor

IC REG CTRLR 14SOIC

 0
零件编号 制造商 描述 库存

UC3843DX

 FAIR

OEM/CM QUOTES ONLY | NO BROKERS

 3570
零件编号 制造商 描述 库存

UC3843DX

 Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

 36530
零件编号 制造商 描述 库存

UC3843DX

D# NS-UC3843DX

 Fairchild Semiconductor Corporation

OEM/CM ONLY

 4322
零件编号 制造商 描述 库存

UC3843DX

 Fairchild Semiconductor Corporation

OEM/CM ONLY

 3016
零件编号 制造商 描述 库存

UC3843DX

 Fairchild Semiconductor Corporation

IN stock Immediate delivery

 36515

Quick Inquiry

UC3843DX

质量认证

黑森尔对质量的承诺，塑造了我们的采购、测试、运输流程以及它们之间的每一步。这个基准是我们所销售的每一个元器件的基础。

广东省“守合同重信用”企业ISO9001:2015, ICAS, IAF, UKAS

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UC3843DX Tags

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  • Fairchild/ON Semiconductor UC3843DX
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