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LTC4291IUF#TRPBF

LTC4291IUF#TRPBF

LTC4291IUF#TRPBF

For Reference Only

Part Number LTC4291IUF#TRPBF
Manufacturer Linear Technology
Description 4-PORT IEEE 802.3BT PSE CONTROLL
Datasheet

LTC4291IUF#TRPBF Specifications

Package 24-WFQFN Exposed Pad
ECAD
In Stock 4,912 piece(s)
Unit Price Request a Quote
Lead Time To be Confirmed
Estimated Delivery Time Mar 31 - Apr 5 (Choose Expedited Shipping)
Request for Quotation
Payment Methods
Delivery Services

Part Number # LTC4291IUF#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 LTC4291IUF#TRPBF specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LTC4291IUF#TRPBF with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LTC4291IUF#TRPBF.

LTC4291IUF#TRPBF Specifications

ManufacturerLinear Technology
CategoryIntegrated Circuits (ICs) - PMIC - Power Over Ethernet (PoE) Controllers
Package24-WFQFN Exposed Pad
ECAD
Series-
TypeController (PSE)
Number of Channels8
Power - Max71.3W
Internal Switch(s)No
Auxiliary SenseNo
Standards802.3at (PoE+), 802.3af (PoE), 802.3bt
Voltage - Supply3.6 V ~ 12 V
Current - Supply-
Operating Temperature-40°C ~ 85°C
Package / Case24-WFQFN Exposed Pad
Supplier Device Package24-QFN (4x4)

LTC4291IUF#TRPBF Reviews

Tere*****omero

April 6, 2023

received with well packed and good parts, every piece of the LTC4291IUF#TRPBF works well.

Erne*****elson

April 5, 2023

The are the right size and type and do what they are designed to do.

Chel*****Wells

April 2, 2023

Website and order clear, concise and user friendly. Thanks!

Cann*****impson

March 19, 2023

2nd time buying these - quite good. Very fast shipping

Hale*****kins

March 12, 2023

Worked wonderfully. Went through the instructions to the tea to make sure it was done correctly.

Elli*****rrison

March 5, 2023

Very supportive of my small orders, but very glad easy to work with. Hard to see how it could be any more efficient!

Luka*****ding

March 4, 2023

Not messy and easy to handle. I've used these professionally and for my self, and they never failed me.

Barre*****llard

February 20, 2023

Very user friendly to find part and specs. Easy to deal with the transaction for different payment types. Thanks!

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LTC4291IUF#TRPBF Packaging

Customized Labels
Sealing
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LTC4291IUF#TRPBF FAQ

  • 1. How to order LTC4291IUF#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 LTC4291IUF#TRPBF is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the LTC4291IUF#TRPBF. All suppliers must pass our qualification reviews before they can publish their products including LTC4291IUF#TRPBF on Heisener; we pay more attention to the channels and quality of LTC4291IUF#TRPBF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the LTC4291IUF#TRPBF price and inventory displayed accurate?
    The price and inventory of LTC4291IUF#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 LTC4291IUF#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 LTC4291IUF#TRPBF we delivered, we will accept the replacement or return of the LTC4291IUF#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 LTC4291IUF#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 LTC4291IUF#TRPBF pin diagram, LTC4291IUF#TRPBF datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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LTC4291IUF#TRPBF Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

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

Quality Guarantee

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

LTC4291IUF#TRPBF

D# V36:1790_21780627

Analog Devices Inc

Power Over Ethernet PSE Controller 71.3W 24-Pin QFN EP

RoHS: Compliant
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Part Number Manufacturer Description Stock

LTC4291IUF#TRPBF

D# LTC4291IUF#TRPBF-ND

Analog Devices Inc

IC POE CNTRL 8 CHANNEL 24QFN

0
Part Number Manufacturer Description Stock

LTC4291IUF#TRPBF

D# LTC4291IUFTRPBF

Analog Devices Inc

POWER MANAGEMENT IC

RoHS: Compliant
0
Part Number Manufacturer Description Stock

LTC4291IUF#TRPBF

D# 35243916

Analog Devices Inc

Power Over Ethernet PSE Controller 71.3W 24-Pin QFN EP

RoHS: Compliant
0

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LTC4291IUF#TRPBF

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