Name: LTC4270BIUKG
Brand: Linear Technology
SKU: LTC4270BIUKG
Availability: InStock
Rating: 5 (132 reviews)

LTC4270BIUKG

For Reference Only

Part Number	LTC4270BIUKG
Manufacturer	Linear Technology
Description	IC POWER MANAGEMENT
Datasheet	LTC4270BIUKG Specifications
Package	52-WFQFN Exposed Pad
ECAD
In Stock	18,780 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 30 - May 5 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # LTC4270BIUKG (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 LTC4270BIUKG specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LTC4270BIUKG with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LTC4270BIUKG.

LTC4270BIUKG Specifications

Manufacturer	Linear Technology
Category	Integrated Circuits (ICs) - PMIC - Power Over Ethernet (PoE) Controllers
Package	52-WFQFN Exposed Pad
ECAD
Series	-
Type	Controller (PSE)
Number of Channels	12
Power - Max	25.5W
Internal Switch(s)	No
Auxiliary Sense	No
Standards	802.3at (PoE+), 802.3af (PoE), LTPoE++
Voltage - Supply	45 V ~ 57 V
Current - Supply	9mA
Operating Temperature	-40°C ~ 85°C
Package / Case	52-WFQFN Exposed Pad
Supplier Device Package	52-QFN (7x8)

LTC4270BIUKG Reviews

Kathl*****ampath

April 4, 2023

★ ★ ★ ★ ★

Best organized online supplier, excellent service personnel.

As*****Kota

April 1, 2023

★ ★ ★ ★ ★

I tested some and all look good.

Magdale*****anabhan

March 31, 2023

★ ★ ★ ★ ★

Very pleased purchasing experience, would definitely buy again.

Kali*****Lester

March 18, 2023

★ ★ ★ ★ ★

Diodes okay. Shipped quick and received with well - packed

Cayde*****dhawa

March 11, 2023

★ ★ ★ ★ ★

Order arrived to Estonia in 3 days. Item as described. Well packed.

Jack*****Natt

March 9, 2023

★ ★ ★ ★ ★

I like doing business with Heisener. Get all the items I want. The website is well organized, intuitive, works correctly and pages load quickly. Well done!

Ree*****ruz

March 8, 2023

★ ★ ★ ★ ★

Works as expected. Fits good in circuit board, not lose or slipping around.

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LTC4270BIUKG Packaging

LTC4270BIUKG FAQ

1. How to order LTC4270BIUKG 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 LTC4270BIUKG is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LTC4270BIUKG. All suppliers must pass our qualification reviews before they can publish their products including LTC4270BIUKG on Heisener; we pay more attention to the channels and quality of LTC4270BIUKG products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LTC4270BIUKG price and inventory displayed accurate?

The price and inventory of LTC4270BIUKG 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 LTC4270BIUKG?

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 LTC4270BIUKG we delivered, we will accept the replacement or return of the LTC4270BIUKG 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 LTC4270BIUKG.

(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 LTC4270BIUKG pin diagram, LTC4270BIUKG datasheet?

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

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LTC4270BIUKG 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

LTC4270BIUKG#PBF

D# E54:1762_03423259

Analog Devices Inc

Power Over Ethernet PSE Controller 3V 3.6V 25.5W 52-Pin QFN EP

RoHS: Compliant

LTC4270BIUKG#TRPBF

D# V36:1790_06489144

Analog Devices Inc

Power Over Ethernet PSE Controller 3V 3.6V 25.5W 52-Pin QFN EP

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LTC4270BIUKG#PBF

Linear Technology

PSE, CNTRL, 12 PORT, 25.5W, 1MHZ, 24QFN

Part Number	Manufacturer	Description	Stock
LTC4270BIUKG#TRPBF D# LTC4270BIUKG#TRPBFCT-ND	Analog Devices Inc	IC POE CNTRL 12 CHANNEL 52QFN	1845
LTC4270BIUKG D# LTC4270BIUKG-ND	Analog Devices Inc	IC POE CNTRL 12 CHANNEL 52QFN	0
LTC4270BIUKG#PBF D# LTC4270BIUKG#PBF-ND	Analog Devices Inc	IC POE CNTRL 12 CHANNEL 52QFN	61

Part Number

Manufacturer

Description

Stock

LTC4270BIUKG#TRPBF

Linear Technology

In stock shipping within 2days

5260

Part Number	Manufacturer	Description	Stock
LTC4270BIUKGPBF	N/A	OEM/CM QUOTES ONLY \| NO BROKERS	9744
LTC4270BIUKGPBFBI	Linear Technology	OEM/CM QUOTES ONLY \| NO BROKERS	298
LTC4270BIUKGTRPBF	Integrated Device Technology Inc	OEM/CM QUOTES ONLY \| NO BROKERS	2668

Part Number	Manufacturer	Description	Stock
LTC4270BIUKGPBF	Linear Technology	OEM/CM ONLY	1527
LTC4270BIUKG	Linear Technology	OEM/CM ONLY	1526
LTC4270BIUKGTRPBF	Linear Technology	OEM/CM ONLY	1528

Part Number

Manufacturer

Description

Stock

LTC4270BIUKG#TRPBF

Linear Technology

OEM/CM Immediate delivery

950

LTC4270BIUKG#PBF

ADI Electronics Inc

OEM/CM Immediate delivery

30000

Part Number

Manufacturer

Description

Stock

LTC4270BIUKG#PBF

D# 584-LTC4270BIUKG#PBF

Analog Devices Inc

Power Switch ICs - POE / LAN PoE+ 25.5W 12-Port PSE Controller (Ethernet interface)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LTC4270BIUKG#PBF

D# NS-LTC4270BIUKG#PBF

Linear Technology

OEM/CM ONLY

4342

Part Number

Manufacturer

Description

Stock

LTC4270BIUKG#TRPBF

D# LTC4270BIUKGTRP

Analog Devices Inc

POWER MANAGEMENT IC

RoHS: Compliant

LTC4270BIUKG#PBF

D# LTC4270BIUKGPBF

Analog Devices Inc

POWER MANAGEMENT IC

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
LTC4270BIUKGPBF	Linear Technology	OEM/CM ONLY	359
LTC4270BIUKGPBF/BI	Linear Technology	OEM/CM ONLY	268
LTC4270BIUKGTRPBF	Linear Technology	OEM/CM ONLY	2016

Part Number

Manufacturer

Description

Stock

LTC4270BIUKG#PBF

Analog Devices Inc

IN stock Immediate delivery

29985

LTC4270BIUKG#TRPBF

Linear Technology

IN stock Immediate delivery

945

Part Number	Manufacturer	Description	Stock
LTC4270BIUKG-PBF	Linear Technology	shipping today	536
LTC4270BIUKG	Linear Technology	shipping today	1714
LTC4270BIUKG-TRPBF	Linear Technology	shipping today	759

Part Number

Manufacturer

Description

Stock

LTC4270BIUKG#PBF

D# 35216639

Analog Devices Inc

Power Over Ethernet PSE Controller 3V 3.6V 25.5W 52-Pin QFN EP

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LTC4270BIUKG

Linear Technology

2000

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LTC4270BIUKG

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