Name: LTC4257IDD#PBF
Brand: Linear Technology
SKU: LTC4257IDD-PBF
Availability: InStock
Rating: 5 (125 reviews)

LTC4257IDD#PBF

참조 용으로 만 사용

부품 번호	LTC4257IDD#PBF
제조업체	Linear Technology
설명	IC POE 802.3AF CONTROLLER 8-DFN
데이터시트
패키지	8-WFDFN Exposed Pad
ECAD
재고	19,164 piece(s)
단가	Request a Quote
리드 타임	확인하려면
예상 배달 시간	5월 16 - 5월 21 (신속 배송 선택)
견적 요청

지불 방법
배달 서비스

우리는 세계 시장에서 경쟁력있는 가격에 대한 LTC4257IDD#PBF를 제공하고, 우리에게 가격에 대한 할당량 요청을 보내 주시기 바랍니다. 고맙습니다!
당신의 RFQ을 처리하기 위해, BOM에 수량 LTC4257IDD#PBF를 추가하십시오. Heisener.com는 LTC4257IDD#PBF의 견적을 요청하는 모든 등록이 필요하지 않습니다.

LTC4257IDD#PBF사양

제조업체	Linear Technology
범주	집적 회로(IC) - PMIC - 이더넷을 통한 전력 공급(PoE) 컨트롤러
패키지	8-WFDFN Exposed Pad
ECAD
계열	-
유형	Controller (PD)
채널 수	1
전력 - 최대	12.95W
내부 스위치	Yes
보조 감각	No
표준	802.3af (PoE)
전압 - 공급	57V (Max)
전류 - 공급	3mA
작동 온도	-40°C ~ 85°C
패키지 / 케이스	8-WFDFN Exposed Pad
공급 업체 장치 패키지	8-DFN (3x3)

LTC4257IDD#PBF Packaging

LTC4257IDD#PBF FAQ

1. How to order LTC4257IDD#PBF 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 LTC4257IDD#PBF is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LTC4257IDD#PBF. All suppliers must pass our qualification reviews before they can publish their products including LTC4257IDD#PBF on Heisener; we pay more attention to the channels and quality of LTC4257IDD#PBF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LTC4257IDD#PBF price and inventory displayed accurate?

The price and inventory of LTC4257IDD#PBF 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 LTC4257IDD#PBF?

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 LTC4257IDD#PBF we delivered, we will accept the replacement or return of the LTC4257IDD#PBF 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 LTC4257IDD#PBF.

(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 LTC4257IDD#PBF pin diagram, LTC4257IDD#PBF datasheet?

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

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