Name: R7521GN
Brand: Richtek USA Inc.
SKU: R7521GN
Availability: InStock
Rating: 5 (193 reviews)

R7521GN

僅供參考

零件編號	R7521GN
製造商	Richtek USA Inc.
描述	IC REGULATOR DIP
數據表
封裝	16-DIP (0.300", 7.62mm)
ECAD
庫存	600,000 piece(s)
單價	Request a Quote
交貨期	可立即發貨
預計送達時間	五月 22 - 五月 27 (選擇速遞服務)
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R7521GN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	16-DIP (0.300", 7.62mm)
ECAD
系列	-
輸出類型	PWM
功能	-
輸出配置	Positive
拓撲	Half-Bridge, Push-Pull
輸出數量	4
輸出階段	-
電壓 - 電源（Vcc / Vdd）	4 V ~ 6 V
頻率 - 切換	60kHz
佔空比（最大值）	46%
同步整流器	No
時鐘同步	No
串行接口	-
控制功能	Enable, Power Good
工作溫度	-40°C ~ 85°C (TA)
包/箱	16-DIP (0.300", 7.62mm)
供應商設備包	16-DIP

R7521GN Packaging

R7521GN FAQ

1. How to order R7521GN 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 R7521GN is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the R7521GN. All suppliers must pass our qualification reviews before they can publish their products including R7521GN on Heisener; we pay more attention to the channels and quality of R7521GN products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the R7521GN price and inventory displayed accurate?

The price and inventory of R7521GN 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 R7521GN?

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 R7521GN we delivered, we will accept the replacement or return of the R7521GN 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 R7521GN.

(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 R7521GN pin diagram, R7521GN datasheet?

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

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