Name: RTQ2943GQW-QA
Brand: Richtek USA Inc.
SKU: RTQ2943GQW-QA
Availability: InStock
Rating: 5 (112 reviews)

RTQ2943GQW-QA

仅供参考

零件编号	RTQ2943GQW-QA
制造商	Richtek USA Inc.
描述	IC REG BUCK ADJ 3.5A 10WDFN
数据表
封装	-
ECAD
库存	4,383 piece(s)
单价	Request a Quote
交货时间	待确认
预计送达时间	二月 15 - 二月 20 (选择速递服务)
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RTQ2943GQW-QA参数

制造商	Richtek USA Inc.
类别	集成电路（IC） - PMIC - 稳压器 - DC DC 开关稳压器
封装	-
ECAD
系列	-
功能	Step-Down
输出配置	Positive
拓扑	Buck
输出类型	Adjustable
输出数量	1
电压 - 输入（最小值）	4V
电压 - 输入（最大值）	42V
电压 - 输出（最小/固定）	0.8V
电压 - 输出（最大值）	42V
电流 - 输出	3.5A
频率 - 切换	100kHz ~ 2.5MHz
同步整流器	No
工作温度	-40°C ~ 150°C (TJ)
安装类型	Surface Mount
包/箱	10-WDFN Exposed Pad
供应商设备包	10-WDFN (4x4)

RTQ2943GQW-QA Packaging

RTQ2943GQW-QA FAQ

1. How to order RTQ2943GQW-QA 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 RTQ2943GQW-QA is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the RTQ2943GQW-QA. All suppliers must pass our qualification reviews before they can publish their products including RTQ2943GQW-QA on Heisener; we pay more attention to the channels and quality of RTQ2943GQW-QA products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the RTQ2943GQW-QA price and inventory displayed accurate?

The price and inventory of RTQ2943GQW-QA 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 RTQ2943GQW-QA?

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 RTQ2943GQW-QA we delivered, we will accept the replacement or return of the RTQ2943GQW-QA 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 RTQ2943GQW-QA.

(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 RTQ2943GQW-QA pin diagram, RTQ2943GQW-QA datasheet?

If you need any after-sales service, please do not hesitate to contact us.