Name: RT8577ZQW
Brand: Richtek USA Inc.
SKU: RT8577ZQW
Availability: InStock
Rating: 5 (97 reviews)

RT8577ZQW

仅供参考

零件编号	RT8577ZQW
制造商	Richtek USA Inc.
描述	IC LED DRIVER RGLTR PWM 20WQFN
数据表
封装	-
ECAD
库存	4,500 piece(s)
单价	Request a Quote
交货时间	待确认
预计送达时间	七月 11 - 七月 16 (选择速递服务)
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RT8577ZQW参数

制造商	Richtek USA Inc.
类别	集成电路（IC） - PMIC - LED 驱动器
封装	-
ECAD
系列	-
类型	DC DC Regulator
拓扑	Step-Up (Boost)
内部开关	Yes
输出数量	4
电压 - 电源（最小）	9V
电压 - 电源（最大）	28V
电压 - 输出	45V
电流 - 输出/通道	-
频率	100kHz ~ 1MHz
调光	PWM
应用	Backlight
工作温度	-40°C ~ 85°C (TA)
安装类型	Surface Mount
包/箱	20-WQFN Exposed Pad
供应商设备包	20-WQFN (5x5)

RT8577ZQW Packaging

RT8577ZQW FAQ

1. How to order RT8577ZQW 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 RT8577ZQW is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the RT8577ZQW. All suppliers must pass our qualification reviews before they can publish their products including RT8577ZQW on Heisener; we pay more attention to the channels and quality of RT8577ZQW products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the RT8577ZQW price and inventory displayed accurate?

The price and inventory of RT8577ZQW 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 RT8577ZQW?

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 RT8577ZQW we delivered, we will accept the replacement or return of the RT8577ZQW 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 RT8577ZQW.

(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 RT8577ZQW pin diagram, RT8577ZQW datasheet?

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