Name: SI3452D-B02-GMR
Brand: Silicon Labs
SKU: SI3452D-B02-GMR
Availability: InStock
Rating: 5 (138 reviews)

SI3452D-B02-GMR

僅供參考

零件編號	SI3452D-B02-GMR
製造商	Silicon Labs
描述	IC POE PSE PORT CTLR QUAD 40QFN
數據表	SI3452D-B02-GMR 數據表
封裝	40-VFQFN Exposed Pad
ECAD
庫存	2,224 piece(s)
單價	Request a Quote
交貨期	待確認
預計送達時間	十二月 29 - 一月 3 (選擇速遞服務)
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SI3452D-B02-GMR參數

製造商	Silicon Labs
類別	積體電路 (IC) - PMIC - 乙太網路供電 (PoE) 控制器
封裝	40-VFQFN Exposed Pad
ECAD
系列	-
類型	Controller (PSE)
頻道數量	4
力量 - 最大	40W
內部開關	Yes
輔助意識	No
標準	802.3at (PoE+), 802.3af (PoE)
電壓 - 電源	45 V ~ 57 V
供電	3.7mA
工作溫度	-40°C ~ 85°C
包/箱	40-VFQFN Exposed Pad
供應商設備包	40-QFN (6x6)

SI3452D-B02-GMR數據表

SI3452D-B02-GMR Packaging

SI3452D-B02-GMR FAQ

1. How to order SI3452D-B02-GMR 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 SI3452D-B02-GMR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SI3452D-B02-GMR. All suppliers must pass our qualification reviews before they can publish their products including SI3452D-B02-GMR on Heisener; we pay more attention to the channels and quality of SI3452D-B02-GMR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SI3452D-B02-GMR price and inventory displayed accurate?

The price and inventory of SI3452D-B02-GMR 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 SI3452D-B02-GMR?

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 SI3452D-B02-GMR we delivered, we will accept the replacement or return of the SI3452D-B02-GMR 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 SI3452D-B02-GMR.

(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 SI3452D-B02-GMR pin diagram, SI3452D-B02-GMR datasheet?

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

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