Name: RT9191-XXPB
Brand: Richtek USA Inc.
SKU: RT9191-XXPB
Availability: InStock
Rating: 5 (79 reviews)

RT9191-XXPB

僅供參考

零件編號	RT9191-XXPB
製造商	Richtek USA Inc.
描述	IC REG BUCK ADJ
數據表
封裝	-
ECAD
庫存	5,840 piece(s)
單價	Request a Quote
交貨期	待確認
預計送達時間	十二月 26 - 十二月 31 (選擇速遞服務)
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RT9191-XXPB參數

製造商	Richtek USA Inc.
類別	積體電路 (IC) - PMIC - 穩壓器 - DC DC 切換式穩壓器
封裝	-
ECAD
系列	*
功能	-
輸出配置	-
拓撲	-
輸出類型	-
輸出數量	-
電壓 - 輸入（最小值）	-
電壓 - 輸入（最大值）	-
電壓 - 輸出（最小/固定）	-
電壓 - 輸出（最大值）	-
電流 - 輸出	-
頻率 - 切換	-
同步整流器	-
工作溫度	-
安裝類型	-
包/箱	-
供應商設備包	-

RT9191-XXPB Packaging

RT9191-XXPB FAQ

1. How to order RT9191-XXPB 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 RT9191-XXPB is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the RT9191-XXPB. All suppliers must pass our qualification reviews before they can publish their products including RT9191-XXPB on Heisener; we pay more attention to the channels and quality of RT9191-XXPB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the RT9191-XXPB price and inventory displayed accurate?

The price and inventory of RT9191-XXPB 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 RT9191-XXPB?

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 RT9191-XXPB we delivered, we will accept the replacement or return of the RT9191-XXPB 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 RT9191-XXPB.

(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 RT9191-XXPB pin diagram, RT9191-XXPB datasheet?

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

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