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LTC4257IS8-1#PBF

LTC4257IS8-1#PBF

LTC4257IS8-1#PBF

For Reference Only

Part Number LTC4257IS8-1#PBF
Manufacturer Linear Technology
Description IC POE 802.3AF CONTROLLER 8-SOIC
Datasheet

LTC4257IS8-1#PBF Specifications

Package 8-SOIC (0.154", 3.90mm Width)
ECAD
In Stock 7,552 piece(s)
Unit Price Request a Quote
Lead Time To be Confirmed
Estimated Delivery Time Apr 28 - May 3 (Choose Expedited Shipping)
Request for Quotation
Payment Methods
Delivery Services

Part Number # LTC4257IS8-1#PBF (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 LTC4257IS8-1#PBF specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LTC4257IS8-1#PBF with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LTC4257IS8-1#PBF.

LTC4257IS8-1#PBF Specifications

ManufacturerLinear Technology
CategoryIntegrated Circuits (ICs) - PMIC - Power Over Ethernet (PoE) Controllers
Package8-SOIC (0.154", 3.90mm Width)
ECAD
Series-
TypeController (PD)
Number of Channels1
Power - Max12.95W
Internal Switch(s)Yes
Auxiliary SenseNo
Standards802.3af (PoE)
Voltage - Supply57V (Max)
Current - Supply3mA
Operating Temperature-40°C ~ 85°C
Package / Case8-SOIC (0.154", 3.90mm Width)
Supplier Device Package8-SOIC

LTC4257IS8-1#PBF Reviews

Est***** Mann

April 6, 2023

I always have good experiences in dealing with Heisener Electronics. They have the components I need in stock, their search function is great, and shipping is fast and always as promised.

Brin*****Phelps

March 11, 2023

I like this way to add a project, choose existing project to add components. I use this method frequently to keep track of my projects. Thanks Heisener!

Elsi*****nner

March 2, 2023

No problem in making an order and will see how the shipping goes.

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LTC4257IS8-1#PBF Packaging

Customized Labels
Sealing
Packing
Insepction

LTC4257IS8-1#PBF FAQ

  • 1. How to order LTC4257IS8-1#PBF 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 LTC4257IS8-1#PBF is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the LTC4257IS8-1#PBF. All suppliers must pass our qualification reviews before they can publish their products including LTC4257IS8-1#PBF on Heisener; we pay more attention to the channels and quality of LTC4257IS8-1#PBF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the LTC4257IS8-1#PBF price and inventory displayed accurate?
    The price and inventory of LTC4257IS8-1#PBF 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 LTC4257IS8-1#PBF?
    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 LTC4257IS8-1#PBF we delivered, we will accept the replacement or return of the LTC4257IS8-1#PBF 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 LTC4257IS8-1#PBF.
    (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 LTC4257IS8-1#PBF pin diagram, LTC4257IS8-1#PBF datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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LTC4257IS8-1#PBF 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

LTC4257IS8-1#PBF

D# V36:1790_06489006

Analog Devices Inc

Power Over Ethernet -57V 13W Automotive 8-Pin SOIC N

RoHS: Compliant
0
Part Number Manufacturer Description Stock

LTC4257IS8-1#PBF

Linear Technology

IC POE 802.3AF CONTROLLER 8-SOIC

427
Part Number Manufacturer Description Stock

LTC4257IS8-1#PBF

D# LTC4257IS8-1#PBF-ND

Analog Devices Inc

IC POE CNTRL 1 CHANNEL 8SOIC

8
Part Number Manufacturer Description Stock

LTC4257IS8-1#PBF

Linear Technology

In stock shipping within 2days

500
Part Number Manufacturer Description Stock

LTC4257IS81PBF

LINEAR TECHNOLOGY

OEM/CM QUOTES ONLY | NO BROKERS

2286
Part Number Manufacturer Description Stock

LTC4257IS81PBF

Linear Technology

OEM/CM ONLY

7488
Part Number Manufacturer Description Stock

LTC4257IS8-1#PBF

D# 584-LTC4257IS8-1#PBF

Analog Devices Inc

Power Switch ICs - POE / LAN IEEE802.3af PD Interface Controller

RoHS: Compliant
212
Part Number Manufacturer Description Stock

LTC4257IS8-1#PBF

Linear Technology

1576
Part Number Manufacturer Description Stock

LTC4257IS8-1#PBF

D# LTC4257IS8-1PBF

Analog Devices Inc

POWER MANAGEMENT IC

RoHS: Compliant
0
Part Number Manufacturer Description Stock

LTC4257IS81PBF

Linear Technology

OEM/CM ONLY

1987
Part Number Manufacturer Description Stock

LTC4257IS8-1-PBF

Linear Technology

shipping today

996
Part Number Manufacturer Description Stock

LTC4257IS8-1#PBF

D# 35213675

Analog Devices Inc

Power Over Ethernet -57V 13W Automotive 8-Pin SOIC N

RoHS: Compliant
0
Part Number Manufacturer Description Stock

LTC4257IS8-1PBF

Linear Technology

RFQ

5830

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LTC4257IS8-1#PBF

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LTC4257IS8-1#PBF Tags

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  • Linear Technology
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