Name: RT6543BGQW
Brand: Richtek USA Inc.
SKU: RT6543BGQW
Availability: InStock
Rating: 5 (149 reviews)

RT6543BGQW

僅供參考

零件編號	RT6543BGQW
製造商	Richtek USA Inc.
描述	IC REG CTRLR BUCK PWM WQFN-20
數據表
封裝	-
ECAD
庫存	0 piece(s)
單價	Request a Quote
交貨期	待確認
預計送達時間	十一月 24 - 十一月 29 (選擇速遞服務)
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RT6543BGQW參數

製造商	Richtek USA Inc.
類別	積體電路 (IC) - PMIC - 穩壓器 - DC DC 切換式控制器
封裝	-
ECAD
系列	-
輸出類型	Transistor Driver
功能	Step-Down
輸出配置	Positive
拓撲	Buck
輸出數量	1
輸出階段	1
電壓 - 電源（Vcc / Vdd）	3V ~ 24V
頻率 - 切換	400kHz, 600kHz, 800kHz
佔空比（最大值）	-
同步整流器	Yes
時鐘同步	No
串行接口	-
控制功能	Current Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Soft Start
工作溫度	-40°C ~ 125°C (TJ)
包/箱	20-WFQFN Exposed Pad
供應商設備包	20-WQFN (3x3)

RT6543BGQW Packaging

RT6543BGQW FAQ

1. How to order RT6543BGQW 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 RT6543BGQW is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the RT6543BGQW. All suppliers must pass our qualification reviews before they can publish their products including RT6543BGQW on Heisener; we pay more attention to the channels and quality of RT6543BGQW products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the RT6543BGQW price and inventory displayed accurate?

The price and inventory of RT6543BGQW 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 RT6543BGQW?

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 RT6543BGQW we delivered, we will accept the replacement or return of the RT6543BGQW 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 RT6543BGQW.

(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 RT6543BGQW pin diagram, RT6543BGQW datasheet?

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

RT6543BGQW 保證

服務保證

我們保證100％的客戶滿意度。

我們經驗豐富的銷售團隊和技術支持團隊支持我們的服務以滿足所有客戶。

質量保證

我們提供90天保修。

如果您收到的物品質量不合格，我們將負責您的退款或更換，但物品必須以原始狀態退回。

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RT6543BGQW

質量認證

黑森爾對質量的承諾，塑造了我們的採購、測試、運輸流程以及它們之間的每一步。這個基準是我們所銷售的每一個元器件的基礎。

ISO9001:2015, ICAS, IAF, UKAS

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RT6543BGQW

RT6543BGQW參數

RT6543BGQW Packaging

RT6543BGQW FAQ

RT6543BGQW 保證

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