Name: LM3639AYFQT
Brand: Texas Instruments
SKU: LM3639AYFQT
Price: 1.9419 USD
Availability: InStock
Rating: 5 (138 reviews)

LM3639AYFQT

For Reference Only

Part Number	LM3639AYFQT
Manufacturer	Texas Instruments
Description	IC LED DRIVER RGLTR DIM 20DSBGA
Datasheet	LM3639AYFQT Specifications
Package	20-WFBGA, DSBGA
ECAD
In Stock	7,888 piece(s)
Unit Price	$ 1.9419 *
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 25 - Apr 30 (Choose Expedited Shipping)
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Part Number # LM3639AYFQT (PMIC - LED Drivers) is manufactured by Texas Instruments 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 LM3639AYFQT specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM3639AYFQT with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM3639AYFQT.

LM3639AYFQT Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - PMIC - LED Drivers
Package	20-WFBGA, DSBGA
ECAD
Series	-
Type	DC DC Regulator
Topology	Step-Up (Boost)
Internal Switch(s)	Yes
Number of Outputs	4
Voltage - Supply (Min)	2.5V
Voltage - Supply (Max)	5.5V
Voltage - Output	40V
Current - Output / Channel	30mA, 750mA, 1.5A
Frequency	500kHz, 4MHz
Dimming	PWM
Applications	Backlight
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	20-WFBGA, DSBGA
Supplier Device Package	20-DSBGA

LM3639AYFQT Reviews

Emil*****gueroa

April 6, 2023

★ ★ ★ ★ ★

Fantastic transaction, very fast delivery. Highly recommended. Thank you.

Harr***** Karan

March 20, 2023

★ ★ ★ ★ ★

Order arrived to Estonia in 3 days. Item as described. Well packed.

Kod*****aini

March 8, 2023

★ ★ ★ ★ ★

fast delivery and good product, very happy

Hall*****lland

March 7, 2023

★ ★ ★ ★ ★

Thousands of in stock parts with low cost shipping and standard quality.

Jazl*****urphy

March 7, 2023

★ ★ ★ ★ ★

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

Edw*****Bhat

March 7, 2023

★ ★ ★ ★ ★

This seems to be a good set. I'll update more when I've tested these and can review their working quality.

Alessa*****ickman

February 22, 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.

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LM3639AYFQT Packaging

LM3639AYFQT FAQ

1. How to order LM3639AYFQT 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 LM3639AYFQT is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM3639AYFQT. All suppliers must pass our qualification reviews before they can publish their products including LM3639AYFQT on Heisener; we pay more attention to the channels and quality of LM3639AYFQT products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM3639AYFQT price and inventory displayed accurate?

The price and inventory of LM3639AYFQT 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 LM3639AYFQT?

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 LM3639AYFQT we delivered, we will accept the replacement or return of the LM3639AYFQT 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 LM3639AYFQT.

(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 LM3639AYFQT pin diagram, LM3639AYFQT datasheet?

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

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LM3639AYFQT 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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Description

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LM3639AYFQT

D# V36:1790_07275224

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RoHS: Compliant

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OEM/CM ONLY

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D# NS-LM3639AYFQT

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4925

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LM3639AYFQT

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