Name: LT3745EUJ
Brand: Linear Technology
SKU: LT3745EUJ
Availability: InStock
Rating: 5 (159 reviews)

LT3745EUJ

For Reference Only

Part Number	LT3745EUJ
Manufacturer	Linear Technology
Description	IC REGULATOR
Datasheet	LT3745EUJ Specifications
Package	40-WFQFN Exposed Pad
ECAD
In Stock	5,968 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 # LT3745EUJ (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 LT3745EUJ specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LT3745EUJ with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LT3745EUJ.

LT3745EUJ Specifications

Manufacturer	Linear Technology
Category	Integrated Circuits (ICs) - PMIC - LED Drivers
Package	40-WFQFN Exposed Pad
ECAD
Series	-
Type	DC DC Controller
Topology	Step-Down (Buck)
Internal Switch(s)	No
Number of Outputs	16
Voltage - Supply (Min)	6V
Voltage - Supply (Max)	55V
Voltage - Output	36V
Current - Output / Channel	75mA
Frequency	200kHz ~ 1MHz
Dimming	PWM
Applications	Backlight, Signage
Operating Temperature	-40°C ~ 125°C (TJ)
Mounting Type	Surface Mount
Package / Case	40-WFQFN Exposed Pad
Supplier Device Package	40-QFN (6x6)

LT3745EUJ Reviews

Bentl*****lanki

April 6, 2023

★ ★ ★ ★ ★

Excellent sales and service. Thank you. Buy with confidence.

Yahi*****rner

March 23, 2023

★ ★ ★ ★ ★

Absolutely the finest source for electric components, connectors, terminal strips, panel lights, etc. The website online ordering system makes a easy business.

Grah*****avarro

March 10, 2023

★ ★ ★ ★ ★

It gives you a good quality product, with a great variety.. I will for sure order this set again when i start to run low.

Alice*****squez

February 26, 2023

★ ★ ★ ★ ★

Great price and condition, Very speedy delivery, Very pleased thank you

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LT3745EUJ Packaging

LT3745EUJ FAQ

1. How to order LT3745EUJ 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 LT3745EUJ is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LT3745EUJ. All suppliers must pass our qualification reviews before they can publish their products including LT3745EUJ on Heisener; we pay more attention to the channels and quality of LT3745EUJ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LT3745EUJ price and inventory displayed accurate?

The price and inventory of LT3745EUJ 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 LT3745EUJ?

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 LT3745EUJ we delivered, we will accept the replacement or return of the LT3745EUJ 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 LT3745EUJ.

(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 LT3745EUJ pin diagram, LT3745EUJ datasheet?

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

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LT3745EUJ 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
LT3745EUJ#PBF D# V36:1790_06429653	Analog Devices Inc	LED Driver 3600uA Supply Current 40-Pin QFN EP Tube RoHS: Compliant	0
LT3745EUJ-1#PBF D# V36:1790_06429655	Analog Devices Inc	LED Driver 550uA Supply Current 40-Pin QFN EP Tube RoHS: Compliant	0
LT3745EUJ#TRPBF D# V36:1790_06429654	Analog Devices Inc	LED Driver 3600uA Supply Current 40-Pin QFN EP T/R RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
LT3745EUJ-1#TRPBF	Linear Technology	LED DRVR 9V/12V/15V/18V/24V 40-Pin QFN EP T/R	0
LT3745EUJ#TRPBF	Linear Technology	LED DRVR 3.3V/5V 40-Pin QFN EP T/R	0
LT3745EUJ#PBF	Linear Technology	DRIVER, LED, 16 CH, 0.075A, 36V, 40QFN	126
LT3745EUJ-1#PBF	Linear Technology	DRIVER, LED, 16CH, 55VIN, 0.05A , 40QFN	41

Part Number	Manufacturer	Description	Stock
LT3745EUJ#TRPBF D# LT3745EUJ#TRPBF-ND	Analog Devices Inc	IC LED DRVR CTRLR DIM 75MA 40QFN	0
LT3745EUJ#PBF D# LT3745EUJ#PBF-ND	Analog Devices Inc	IC LED DRVR CTRLR DIM 75MA 40QFN	51
LT3745EUJ D# LT3745EUJ-ND	Analog Devices Inc	IC REGULATOR	0
LT3745EUJ-1#PBF D# LT3745EUJ-1#PBF-ND	Analog Devices Inc	IC LED DRVR CTRLR DIM 75MA 40QFN	138
LT3745EUJ-1 D# LT3745EUJ-1-ND	Analog Devices Inc	IC REGULATOR	0
LT3745EUJ-1#TRPBF D# LT3745EUJ-1#TRPBF-ND	Analog Devices Inc	IC LED DRVR CTRLR DIM 75MA 40QFN	0

Part Number

Manufacturer

Description

Stock

LT3745EUJ#PBF

D# 2097871

Linear Technology

DRIVER, LED, 16 CH, 0.075A, 36V, 40QFN

RoHS: Compliant

Min Qty: 1

Container: Each

LT3745EUJ-1#PBF

D# 2145071

Linear Technology

DRIVER, LED, 16CH, 55VIN, 0.05A , 40QFN

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number	Manufacturer	Description	Stock
LT3745EUJPBF	N/A	OEM/CM QUOTES ONLY \| NO BROKERS	427
LT3745EUJ1PBF	Analog Devices Inc	OEM/CM QUOTES ONLY \| NO BROKERS	160
LT3745EUJPBFI	Linear Technology	OEM/CM QUOTES ONLY \| NO BROKERS	260

Part Number	Manufacturer	Description	Stock
LT3745EUJPBF	Linear Technology	OEM/CM ONLY	3764
LT3745EUJ1PBF	Linear Technology	OEM/CM ONLY	1403
LT3745EUJ	Linear Technology	OEM/CM ONLY	363
LT3745EUJPBFI	Linear Technology	OEM/CM ONLY	367
LT3745EUJTRPBF	Linear Technology	OEM/CM ONLY	8914
LT3745EUJ1TRPBF	Linear Technology	OEM/CM ONLY	8142

Part Number	Manufacturer	Description	Stock
LT3745EUJ#TRPBF D# NS-LT3745EUJ#TRPBF	Linear Technology	OEM/CM ONLY	3788
LT3745EUJ#PBF D# NS-LT3745EUJ#PBF	Linear Technology	OEM/CM ONLY	2025
LT3745EUJ-1#TRPBF D# NS-LT3745EUJ-1#TRPBF	Linear Technology	OEM/CM ONLY	3759
LT3745EUJ-1#PBF D# NS-LT3745EUJ-1#PBF	Linear Technology	OEM/CM ONLY	6711

Part Number	Manufacturer	Description	Stock
LT3745EUJ-1#TRPBF D# LT3745EUJ-1TRPB	Analog Devices Inc	LED DRIVER IC RoHS: Compliant	0
LT3745EUJ#TRPBF D# LT3745EUJ#TRPBF	Analog Devices Inc	LED DRIVER IC RoHS: Compliant	0
LT3745EUJ#PBF D# LT3745EUJ#PBF	Analog Devices Inc	LED DRIVER IC RoHS: Compliant	0
LT3745EUJ-1#PBF D# LT3745EUJ-1#PBF	Analog Devices Inc	LED DRIVER IC RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

LT3745EUJ1PBF

Linear Technology

OEM/CM ONLY

233

LT3745EUJPBF/I

N/A

OEM/CM ONLY

241

Part Number

Manufacturer

Description

Stock

LT3745EUJ#PBF

D# 42664082

Analog Devices Inc

LED Driver 3600uA Supply Current 40-Pin QFN EP Tube

RoHS: Compliant

LT3745EUJ-1#PBF

D# 35242748

Analog Devices Inc

LED Driver 550uA Supply Current 40-Pin QFN EP Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LT3745EUJ

Linear Technology

RFQ

3912

Part Number

Manufacturer

Description

Stock

LT3745EUJ#PBF

D# 2097871

Linear Technology

DRIVER, LED, 16 CH, 0.075A, 36V, 40QFN

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

LT3745EUJ

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

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