Name: RT9945GQW
Brand: Richtek USA Inc.
SKU: RT9945GQW
Availability: InStock
Rating: 5 (125 reviews)

RT9945GQW

仅供参考

零件编号	RT9945GQW
制造商	Richtek USA Inc.
描述	IC LI-ION CHARGE MGMT 40WQFN
数据表
封装	40-WFQFN Exposed Pad
ECAD
库存	90,516 piece(s)
单价	Request a Quote
交货时间	可立即发货
预计送达时间	十二月 25 - 十二月 30 (选择速递服务)
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RT9945GQW参数

制造商	Richtek USA Inc.
类别	集成电路（IC） - PMIC - 电源管理 - 专用
封装	40-WFQFN Exposed Pad
ECAD
系列	-
应用	Handheld/Mobile Devices
供电	-
电压 - 电源	3.3 V ~ 5.5 V
工作温度	-40°C ~ 85°C
安装类型	Surface Mount
包/箱	40-WFQFN Exposed Pad
供应商设备包	40-WQFN (5x5)

RT9945GQW Packaging

RT9945GQW FAQ

1. How to order RT9945GQW 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 RT9945GQW is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the RT9945GQW. All suppliers must pass our qualification reviews before they can publish their products including RT9945GQW on Heisener; we pay more attention to the channels and quality of RT9945GQW products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the RT9945GQW price and inventory displayed accurate?

The price and inventory of RT9945GQW 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 RT9945GQW?

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 RT9945GQW we delivered, we will accept the replacement or return of the RT9945GQW 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 RT9945GQW.

(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 RT9945GQW pin diagram, RT9945GQW datasheet?

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

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