Name: LT3743EUFD#PBF
Brand: Linear Technology
SKU: LT3743EUFD-PBF
Availability: InStock
Rating: 5 (151 reviews)

LT3743EUFD#PBF

For Reference Only

Part Number	LT3743EUFD#PBF
Manufacturer	Linear Technology
Description	IC LED DRIVER CTRLR DIM 28QFN
Datasheet	LT3743EUFD#PBF Specifications
Package	28-WFQFN Exposed Pad
ECAD
In Stock	4,496 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 24 - May 29 (Choose Expedited Shipping)
Request for Quotation

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Delivery Services

Part Number # LT3743EUFD#PBF (PMIC - LED Drivers) 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 LT3743EUFD#PBF specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LT3743EUFD#PBF with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LT3743EUFD#PBF.

LT3743EUFD#PBF Specifications

Manufacturer	Linear Technology
Category	Integrated Circuits (ICs) - PMIC - LED Drivers
Package	28-WFQFN Exposed Pad
ECAD
Series	-
Type	DC DC Controller
Topology	Step-Down (Buck)
Internal Switch(s)	No
Number of Outputs	1
Voltage - Supply (Min)	6V
Voltage - Supply (Max)	36V
Voltage - Output	-
Current - Output / Channel	-
Frequency	200kHz ~ 1MHz
Dimming	PWM
Applications	Lighting
Operating Temperature	-40°C ~ 125°C (TJ)
Mounting Type	Surface Mount
Package / Case	28-WFQFN Exposed Pad
Supplier Device Package	28-QFN (4x5)

LT3743EUFD#PBF Reviews

Cecel*****epard

April 8, 2023

★ ★ ★ ★ ★

This was a perfect replacement for the original mode. 5 minutes and it was up and running like new.

Emer*****Atwal

April 2, 2023

★ ★ ★ ★ ★

All OK, fast delivery, good quality. Product works as it should, Nice Seller.

Iren*****rroll

March 22, 2023

★ ★ ★ ★ ★

Great condition, super kind person, quick shipping! and great price too!

Teag*****unda

March 15, 2023

★ ★ ★ ★ ★

Good！ quick and convenient delivery. product tracking with good advice.

And*****Shah

March 9, 2023

★ ★ ★ ★ ★

Well packed in anti-static bags. Repaired my amp perfectly - thank you!

Ced***** Dass

March 3, 2023

★ ★ ★ ★ ★

Good quality, buy back and then use, with the newly bought hard disk, very stable, at any time you can check things, not occupy space, very convenient.

Jun*****r Sem

February 22, 2023

★ ★ ★ ★ ★

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

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LT3743EUFD#PBF Packaging

LT3743EUFD#PBF FAQ

1. How to order LT3743EUFD#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 LT3743EUFD#PBF is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LT3743EUFD#PBF. All suppliers must pass our qualification reviews before they can publish their products including LT3743EUFD#PBF on Heisener; we pay more attention to the channels and quality of LT3743EUFD#PBF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LT3743EUFD#PBF price and inventory displayed accurate?

The price and inventory of LT3743EUFD#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 LT3743EUFD#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 LT3743EUFD#PBF we delivered, we will accept the replacement or return of the LT3743EUFD#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 LT3743EUFD#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 LT3743EUFD#PBF pin diagram, LT3743EUFD#PBF datasheet?

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

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LT3743EUFD#PBF 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

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RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

LT3743EUFD#PBF

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