Name: LTC4274AIUHF-1#TRPBF
Brand: Linear Technology
SKU: LTC4274AIUHF-1-TRPBF
Availability: InStock
Rating: 5 (166 reviews)

LTC4274AIUHF-1#TRPBF

For Reference Only

Part Number	LTC4274AIUHF-1#TRPBF
Manufacturer	Linear Technology
Description	IC CONTROLLER POE 38-QFN
Datasheet	LTC4274AIUHF-1#TRPBF Specifications
Package	38-WFQFN Exposed Pad
ECAD
In Stock	7,696 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 23 - May 28 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # LTC4274AIUHF-1#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 LTC4274AIUHF-1#TRPBF specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LTC4274AIUHF-1#TRPBF with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LTC4274AIUHF-1#TRPBF.

LTC4274AIUHF-1#TRPBF Specifications

Manufacturer	Linear Technology
Category	Integrated Circuits (ICs) - PMIC - Power Over Ethernet (PoE) Controllers
Package	38-WFQFN Exposed Pad
ECAD
Series	-
Type	Controller (PSE)
Number of Channels	1
Power - Max	38.7W
Internal Switch(s)	No
Auxiliary Sense	No
Standards	802.3at (PoE+), 802.3af (PoE), LTPoE++
Voltage - Supply	45 V ~ 57 V
Current - Supply	2.4mA
Operating Temperature	-40°C ~ 85°C
Package / Case	38-WFQFN Exposed Pad
Supplier Device Package	38-QFN (5x7)

LTC4274AIUHF-1#TRPBF Reviews

Alee*****lass

March 31, 2023

★ ★ ★ ★ ★

I'm so sure that you're beating your competitor on delivery!

Gra*****Pal

March 30, 2023

★ ★ ★ ★ ★

I have never been experienced anything wrong with my order, the logistic has always get out the same day, and the items are always well packaged.

Alay*****ullins

March 25, 2023

★ ★ ★ ★ ★

Comparison with other company, Heisener is my first choice for supplier.

Marc*****Joshi

March 25, 2023

★ ★ ★ ★ ★

LTC4274AIUHF-1#TRPBF arrived in great condition, very happy, Would buy again. A++ . thank you!!

Adeli*****encer

March 12, 2023

★ ★ ★ ★ ★

Always the correct parts in the correct amounts are received. Fantastic Quality Control and Great Selection. Heisener has became to be one of my best suppliers for many years now.

Rayn*****lmes

March 7, 2023

★ ★ ★ ★ ★

I was glad to find this product being sold at a great price. They were the perfect replacement.

Aden *****taraman

March 5, 2023

★ ★ ★ ★ ★

This product works great what more can I say.

Finl*****anda

February 27, 2023

★ ★ ★ ★ ★

I am a novice technician. I really rely on reviews to help guide me, as I do not have anyone to assist me with electronics. I purchased these items and report I am happy with the purchase. I took a chance and it was one of the better choices I made.

Write a Review

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LTC4274AIUHF-1#TRPBF Packaging

LTC4274AIUHF-1#TRPBF FAQ

1. How to order LTC4274AIUHF-1#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 LTC4274AIUHF-1#TRPBF is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LTC4274AIUHF-1#TRPBF. All suppliers must pass our qualification reviews before they can publish their products including LTC4274AIUHF-1#TRPBF on Heisener; we pay more attention to the channels and quality of LTC4274AIUHF-1#TRPBF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LTC4274AIUHF-1#TRPBF price and inventory displayed accurate?

The price and inventory of LTC4274AIUHF-1#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 LTC4274AIUHF-1#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 LTC4274AIUHF-1#TRPBF we delivered, we will accept the replacement or return of the LTC4274AIUHF-1#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 LTC4274AIUHF-1#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 LTC4274AIUHF-1#TRPBF pin diagram, LTC4274AIUHF-1#TRPBF datasheet?

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

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LTC4274AIUHF-1#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

Part Number

Manufacturer

Description

Stock

LTC4274AIUHF-1#PBF

D# V99:2348_06489154

Analog Devices Inc

Power Over Ethernet 38.7W 38-Pin QFN EP

RoHS: Compliant

LTC4274AIUHF-1#TRPBF

D# V36:1790_06489156

Analog Devices Inc

Power Over Ethernet 38.7W 38-Pin QFN EP

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LTC4274AIUHF-1#TRPBF

Linear Technology

IC CONTROLLER POE 38-QFN

LTC4274AIUHF-1#PBF

Linear Technology

PSE, CNTRL, 38.7W, 1MHZ, 38QFN

Part Number

Manufacturer

Description

Stock

LTC4274AIUHF-1#PBF

Analog Devices Inc

Controller (PSE) 802.3at (PoE ), 802.3af (PoE), LTPoE I2C 45V ~ 57V QFN-38_5x7mm Ethernet ICs RoHS

Part Number

Manufacturer

Description

Stock

LTC4274AIUHF-1#TRPBF

D# LTC4274AIUHF-1#TRPBF-ND

Analog Devices Inc

IC POE CNTRL 1 CHANNEL 38QFN

LTC4274AIUHF-1#PBF

D# LTC4274AIUHF-1#PBF-ND

Analog Devices Inc

IC POE CNTRL 1 CHANNEL 38QFN

Part Number

Manufacturer

Description

Stock

LTC4274AIUHF-1#PBF

Linear Technology

In stock shipping within 2days

250

Part Number

Manufacturer

Description

Stock

LTC4274AIUHF-1#PBF

D# 2293153

Linear Technology

PSE, CNTRL, 38.7W, 1MHZ, 38QFN

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number

Manufacturer

Description

Stock

LTC4274AIUHF1TRPBF

Linear Technology

OEM/CM ONLY

7557

Part Number

Manufacturer

Description

Stock

LTC4274AIUHF-1#PBF

D# C117107

Analog Devices Inc

Part Number

Manufacturer

Description

Stock

LTC4274AIUHF-1#PBF

Linear Technology

in stock - can ship the same day

Part Number

Manufacturer

Description

Stock

LTC4274AIUHF-1#PBF

D# 584-C4274AIUHF-1PBF

Analog Devices Inc

Power Switch ICs - POE / LAN LTPoE++ 38.7W Single PSE Controller

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LTC4274AIUHF-1#PBF

D# NS-LTC4274AIUHF-1#PBF

Linear Technology

OEM/CM ONLY

4286

LTC4274AIUHF-1#TRPBF

D# NS-LTC4274AIUHF-1#TRPBF

Linear Technology

OEM/CM ONLY

4303

Part Number

Manufacturer

Description

Stock

LTC4274AIUHF-1#PBF

D# LTC4274AIUHF-1P

Analog Devices Inc

POWER MANAGEMENT IC

RoHS: Compliant

LTC4274AIUHF-1#TRPBF

D# LTC4274AIUHF1TR

Analog Devices Inc

POWER MANAGEMENT IC

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LTC4274AIUHF-1#PBF

D# 35216604

Analog Devices Inc

Power Over Ethernet 38.7W 38-Pin QFN EP

RoHS: Compliant

Quick Inquiry

LTC4274AIUHF-1#TRPBF

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