Name: LT8643SEV-2#PBF
Brand: Linear Technology
SKU: LT8643SEV-2-PBF
Availability: InStock
Rating: 5 (76 reviews)

LT8643SEV-2#PBF

For Reference Only

Part Number	LT8643SEV-2#PBF
Manufacturer	Linear Technology
Description	PWR MGMT LED DRIVER
Datasheet	LT8643SEV-2#PBF Specifications
Package	24-TFQFN Exposed Pad
ECAD
In Stock	5,568 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 18 - Jun 23 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # LT8643SEV-2#PBF (PMIC - Voltage Regulators - DC DC Switching Regulators) 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 LT8643SEV-2#PBF specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LT8643SEV-2#PBF with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LT8643SEV-2#PBF.

LT8643SEV-2#PBF Specifications

Manufacturer	Linear Technology
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Package	24-TFQFN Exposed Pad
ECAD
Series	-
Function	Step-Down
Output Configuration	Positive
Topology	Buck
Output Type	Adjustable
Number of Outputs	1
Voltage - Input (Min)	3.4V
Voltage - Input (Max)	42V
Voltage - Output (Min/Fixed)	0.97V
Voltage - Output (Max)	42V
Current - Output	6A
Frequency - Switching	180kHz ~ 2.1MHz
Synchronous Rectifier	Yes
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	24-TFQFN Exposed Pad
Supplier Device Package	24-LQFN (4x4)

LT8643SEV-2#PBF Reviews

Core*****thai

April 4, 2023

★ ★ ★ ★ ★

Worked good to turn my AC welder into a DC welder.

Ved*****ason

April 4, 2023

★ ★ ★ ★ ★

Item works as described, fast delivery, nice contact!

Dako*****arekh

April 2, 2023

★ ★ ★ ★ ★

They worked great. Not much to say - as far as I can tell they adhere to the specs, and did the job I needed them to. Good transistors for higher current situations.

Mil*****Lucas

March 30, 2023

★ ★ ★ ★ ★

You're my good supplier. I appreciate Heisener Electronics on many levels.

Hezek*****uevara

March 22, 2023

★ ★ ★ ★ ★

Used for a solar project. Working as hoped. I'd buy again.

Coen*****dows

March 10, 2023

★ ★ ★ ★ ★

All of the components worked, and are still working. So even though the price is amazingly low, the diodes really do work!

Jimen*****uwalia

March 3, 2023

★ ★ ★ ★ ★

Great product & fast shipping. Works as they should.

Kati*****ntrell

February 23, 2023

★ ★ ★ ★ ★

So easy to do business with Heisener and they generally have stock on the items we need.

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LT8643SEV-2#PBF Packaging

LT8643SEV-2#PBF FAQ

1. How to order LT8643SEV-2#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 LT8643SEV-2#PBF is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LT8643SEV-2#PBF. All suppliers must pass our qualification reviews before they can publish their products including LT8643SEV-2#PBF on Heisener; we pay more attention to the channels and quality of LT8643SEV-2#PBF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LT8643SEV-2#PBF price and inventory displayed accurate?

The price and inventory of LT8643SEV-2#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 LT8643SEV-2#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 LT8643SEV-2#PBF we delivered, we will accept the replacement or return of the LT8643SEV-2#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 LT8643SEV-2#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 LT8643SEV-2#PBF pin diagram, LT8643SEV-2#PBF datasheet?

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

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LT8643SEV-2#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.

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LT8643SEV-2#PBF

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