Name: RT9451GQW
Brand: Richtek USA Inc.
SKU: RT9451GQW
Availability: InStock
Rating: 5 (105 reviews)

RT9451GQW

仅供参考

零件编号	RT9451GQW
制造商	Richtek USA Inc.
描述	IC BATT CHRGR LI-ION SGL 32WQFN
数据表	RT9451GQW 数据表
封装	32-WFQFN Exposed Pad
ECAD
库存	126,000 piece(s)
单价	Request a Quote
交货时间	可立即发货
预计送达时间	十一月 25 - 十一月 30 (选择速递服务)
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RT9451GQW参数

制造商	Richtek USA Inc.
类别	集成电路（IC） - PMIC - 电池充电器
封装	32-WFQFN Exposed Pad
ECAD
系列	-
电池化学	Lithium-Ion/Polymer
细胞数量	1
电流 - 充电	Constant - Programmable
可编程功能	Current, Timer
故障保护	Over Temperature, Over Voltage
充电电流 - 最大	4A
电池组电压	4.44V (Max)
电压 - 电源（最大）	12V
接口	I2C, USB
工作温度	-40°C ~ 85°C (TA)
安装类型	-
包/箱	32-WFQFN Exposed Pad
供应商设备包	32-WQFN (4x4)

RT9451GQW数据表

RT9451GQW Packaging

RT9451GQW FAQ

1. How to order RT9451GQW 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 RT9451GQW is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the RT9451GQW. All suppliers must pass our qualification reviews before they can publish their products including RT9451GQW on Heisener; we pay more attention to the channels and quality of RT9451GQW products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the RT9451GQW price and inventory displayed accurate?

The price and inventory of RT9451GQW 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 RT9451GQW?

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 RT9451GQW we delivered, we will accept the replacement or return of the RT9451GQW 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 RT9451GQW.

(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 RT9451GQW pin diagram, RT9451GQW datasheet?

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

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