Name: CD4748
Brand: Microchip Technology
SKU: CD4748
Availability: InStock
Rating: 5 (77 reviews)

CD4748

仅供参考

零件编号	CD4748
制造商	Microchip Technology
描述	VOLTAGE REGULATOR
数据表
封装	-
ECAD
库存	0 piece(s)
单价	Request a Quote
交货时间	待确认
预计送达时间	十一月 28 - 十二月 3 (选择速递服务)
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CD4748参数

制造商	Microchip Technology
类别	分立半导体产品 - 二极管 - 齐纳 - 单
封装	-
ECAD
系列	-
电压 - 齐纳（Nom）（Vz）	22 V
公差	±10%
力量 - 最大	1 W
阻抗（最大值）（Zzt）	23 Ohms
电流 - 反向泄漏@Vr	100 nA @ 16.7 V
电压 - 正向（Vf）（最大值）@ If	1.5 V @ 200 mA
工作温度	-65°C ~ 175°C
安装类型	Surface Mount
包/箱	Die
供应商设备包	Die

CD4748 Packaging

CD4748 FAQ

1. How to order CD4748 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 CD4748 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the CD4748. All suppliers must pass our qualification reviews before they can publish their products including CD4748 on Heisener; we pay more attention to the channels and quality of CD4748 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the CD4748 price and inventory displayed accurate?

The price and inventory of CD4748 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 CD4748?

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 CD4748 we delivered, we will accept the replacement or return of the CD4748 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 CD4748.

(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 CD4748 pin diagram, CD4748 datasheet?

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