Name: LTC4279IUFD#TRPBF
Brand: Linear Technology
SKU: LTC4279IUFD-TRPBF
Availability: InStock
Rating: 5 (72 reviews)

LTC4279IUFD#TRPBF

仅供参考

零件编号	LTC4279IUFD#TRPBF
制造商	Linear Technology
描述	IC CTRL POE LTPOE PSE 20QFN
数据表
封装	20-WFQFN Exposed Pad
ECAD
库存	7,504 piece(s)
单价	Request a Quote
交货时间	待确认
预计送达时间	四月 29 - 五月 4 (选择速递服务)
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LTC4279IUFD#TRPBF参数

制造商	Linear Technology
类别	集成电路（IC） - PMIC - 以太网供电（PoE）控制器
封装	20-WFQFN Exposed Pad
ECAD
系列	-
类型	Controller (PSE)
频道数量	1
力量 - 最大	90W
内部开关	No
辅助意识	No
标准	802.3at (PoE+), 802.3af (PoE), LTPoE++
电压 - 电源	45 V ~ 57 V
供电	1.7mA
工作温度	-40°C ~ 85°C
包/箱	20-WFQFN Exposed Pad
供应商设备包	20-QFN (5x4)

LTC4279IUFD#TRPBF Packaging

LTC4279IUFD#TRPBF FAQ

1. How to order LTC4279IUFD#TRPBF 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 LTC4279IUFD#TRPBF is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LTC4279IUFD#TRPBF. All suppliers must pass our qualification reviews before they can publish their products including LTC4279IUFD#TRPBF on Heisener; we pay more attention to the channels and quality of LTC4279IUFD#TRPBF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LTC4279IUFD#TRPBF price and inventory displayed accurate?

The price and inventory of LTC4279IUFD#TRPBF 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 LTC4279IUFD#TRPBF?

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 LTC4279IUFD#TRPBF we delivered, we will accept the replacement or return of the LTC4279IUFD#TRPBF 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 LTC4279IUFD#TRPBF.

(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 LTC4279IUFD#TRPBF pin diagram, LTC4279IUFD#TRPBF datasheet?

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

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