Name: UC3843DX
Brand: ON Semiconductor
SKU: UC3843DX_1D8
Availability: InStock
Rating: 5 (97 reviews)

UC3843DX

仅供参考

零件编号	UC3843DX
制造商	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	6,128 piece(s)
单价	Request a Quote
交货时间	待确认
预计送达时间	一月 3 - 一月 8 (选择速递服务)
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UC3843DX参数

制造商	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	Step-Up, Step-Up/Step-Down
输出配置	Positive
拓扑	Boost, Flyback
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	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 (0.209", 5.30mm Width)
供应商设备包	14-SOP

UC3843DX数据表

UC3843DX Packaging

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

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。

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

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D# UC3843DX-ND

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OEM/CM QUOTES ONLY | NO BROKERS

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Fairchild Semiconductor Corporation

IN stock Immediate delivery

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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

UC3843DX参数

UC3843DX数据表

UC3843DX Packaging

UC3843DX FAQ

UC3843DX相关产品

UC3843DX 保证

服务保证

质量保证

全球供应链-可靠的授权分销商资源

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质量认证

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