Name: LTC4278IDKD-1
Brand: Linear Technology
SKU: LTC4278IDKD-1
Availability: InStock
Rating: 5 (123 reviews)

LTC4278IDKD-1

For Reference Only

Part Number	LTC4278IDKD-1
Manufacturer	Linear Technology
Description	IC POWER MANAGEMENT
Datasheet	LTC4278IDKD-1 Specifications
Package	32-WFDFN Exposed Pad
ECAD
In Stock	5,824 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 13 - May 18 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # LTC4278IDKD-1 (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 LTC4278IDKD-1 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LTC4278IDKD-1 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LTC4278IDKD-1.

LTC4278IDKD-1 Specifications

Manufacturer	Linear Technology
Category	Integrated Circuits (ICs) - PMIC - Power Over Ethernet (PoE) Controllers
Package	32-WFDFN Exposed Pad
ECAD
Series	-
Type	Controller (PD), DC/DC
Number of Channels	1
Power - Max	25.5W
Internal Switch(s)	Yes
Auxiliary Sense	Yes
Standards	802.3at (PoE+), 802.3af (PoE)
Voltage - Supply	37.2 V ~ 60 V
Current - Supply	1.35mA (Max)
Operating Temperature	-40°C ~ 85°C
Package / Case	32-WFDFN Exposed Pad
Supplier Device Package	32-DFN (7x4)

LTC4278IDKD-1 Reviews

Samara*****rishnan

March 24, 2023

★ ★ ★ ★ ★

These did exactly what I needed them to do. Electricity only flows in one direction. Perfect.

Xavi*****iller

March 21, 2023

★ ★ ★ ★ ★

As I said before, your crew rock's keep up the fantastic work as we need you out there.

Ramo*****rewal

February 20, 2023

★ ★ ★ ★ ★

The products are good, the amount is correct. The values are correct.

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LTC4278IDKD-1 Packaging

LTC4278IDKD-1 FAQ

1. How to order LTC4278IDKD-1 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 LTC4278IDKD-1 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LTC4278IDKD-1. All suppliers must pass our qualification reviews before they can publish their products including LTC4278IDKD-1 on Heisener; we pay more attention to the channels and quality of LTC4278IDKD-1 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LTC4278IDKD-1 price and inventory displayed accurate?

The price and inventory of LTC4278IDKD-1 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 LTC4278IDKD-1?

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 LTC4278IDKD-1 we delivered, we will accept the replacement or return of the LTC4278IDKD-1 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 LTC4278IDKD-1.

(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 LTC4278IDKD-1 pin diagram, LTC4278IDKD-1 datasheet?

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

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LTC4278IDKD-1 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

LTC4278IDKD-1

D# LTC4278IDKD-1-ND

Analog Devices Inc

IC POE CNTRL 1 CHANNEL 32DFN

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LTC4278IDKD-1

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