Name: LT4276BIUFD#TRPBF
Brand: Linear Technology
SKU: LT4276BIUFD-TRPBF
Availability: InStock
Rating: 5 (113 reviews)

LT4276BIUFD#TRPBF

For Reference Only

Part Number	LT4276BIUFD#TRPBF
Manufacturer	Linear Technology
Description	IC POE LTPOE INTERFACE 28QFN
Datasheet	LT4276BIUFD#TRPBF Specifications
Package	28-WFQFN Exposed Pad
ECAD
In Stock	5,456 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 19 - May 24 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # LT4276BIUFD#TRPBF (PMIC - Power Over Ethernet (PoE) Controllers) is manufactured by Linear Technology and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For LT4276BIUFD#TRPBF specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LT4276BIUFD#TRPBF with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LT4276BIUFD#TRPBF.

LT4276BIUFD#TRPBF Specifications

Manufacturer	Linear Technology
Category	Integrated Circuits (ICs) - PMIC - Power Over Ethernet (PoE) Controllers
Package	28-WFQFN Exposed Pad
ECAD
Series	-
Type	Controller (PD), DC/DC
Number of Channels	1
Power - Max	25.5W
Internal Switch(s)	No
Auxiliary Sense	Yes
Standards	802.3at (PoE+), 802.3af (PoE)
Voltage - Supply	60V (Max)
Current - Supply	2mA (Max)
Operating Temperature	-40°C ~ 85°C
Package / Case	28-WFQFN Exposed Pad
Supplier Device Package	28-QFN (4x5)

LT4276BIUFD#TRPBF Reviews

Jas*****rock

April 3, 2023

★ ★ ★ ★ ★

Works just like the original one and even has the correct connectors installed.

Kael*****ills

March 30, 2023

★ ★ ★ ★ ★

Awesome!!! great prices, easy to order and great service, thank you!

Ayl*****uck

March 30, 2023

★ ★ ★ ★ ★

All current moves in switching devices with the proper selection of amp rating capability. I chose these to do a job that had to handle only 1/3 of it's rated capacity. So they were the perfect choice. To date they work as expected; perfectly.

Aro*****iles

March 2, 2023

★ ★ ★ ★ ★

I've had no issues. Good product, would buy again.

Dani*****illa

February 24, 2023

★ ★ ★ ★ ★

Absolutely the best source for wire, connectors, terminal strips, panel lights, etc. for model railroaders. Web site is the best in the business.

Trist*****ranch

February 23, 2023

★ ★ ★ ★ ★

A convenient and small package. I have used 2 of the 10 units so far and they work fine.

Ary*****rozco

February 22, 2023

★ ★ ★ ★ ★

Very friendly online shopping site - easy to navigate and it keeps vital datasheet for each product online purchase.

Write a Review

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LT4276BIUFD#TRPBF Packaging

LT4276BIUFD#TRPBF FAQ

1. How to order LT4276BIUFD#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 LT4276BIUFD#TRPBF is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LT4276BIUFD#TRPBF. All suppliers must pass our qualification reviews before they can publish their products including LT4276BIUFD#TRPBF on Heisener; we pay more attention to the channels and quality of LT4276BIUFD#TRPBF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LT4276BIUFD#TRPBF price and inventory displayed accurate?

The price and inventory of LT4276BIUFD#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 LT4276BIUFD#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 LT4276BIUFD#TRPBF we delivered, we will accept the replacement or return of the LT4276BIUFD#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 LT4276BIUFD#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 LT4276BIUFD#TRPBF pin diagram, LT4276BIUFD#TRPBF datasheet?

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

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LT4276BIUFD#TRPBF Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

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LT4276BIUFD#TRPBF

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