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LT8643SEV#PBF

LT8643SEV#PBF

LT8643SEV#PBF

For Reference Only

Part Number

LT8643SEV#PBF

Manufacturer

Linear Technology

Description

IC REG BUCK SYNC 42V 7A SYNC 24

Package

24-TFQFN Exposed Pad

ECAD

In Stock

7,856 piece(s)

Unit Price

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Lead Time

To be Confirmed

Estimated Delivery Time

Dec 19 - Dec 24 ( Choose Expedited Shipping)

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Payment Methods
Delivery Services

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LT8643SEV#PBF

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Certified Quality

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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.

ISO 9001 ISO 14001 DUNS Registered Award 1 Award 3 Award 5 Award 4 Special Dealer Enterprises Reference 1 Reference 2 Nation Certificate
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Do you have any question about LT8643SEV#PBF?

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

LT8643SEV#PBF Specifications

Manufacturer Linear Technology
Category Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Package 24-TFQFN Exposed Pad
ECAD Technical cover
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) 1.6V
Voltage - Output (Max) 42V
Current - Output 6A
Frequency - Switching 200kHz ~ 3MHz
Synchronous Rectifier Yes
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case 24-TFQFN Exposed Pad
Supplier Device Package 24-LQFN (4x4)

LT8643SEV#PBF Reviews

Alia*****rench

March 13, 2023

These little guys worked perfect for my wiring project. Reliable, good quality.

Nix*****Johns

March 1, 2023

Items as described, quick dispatch, took a while with shipment.

Adria*****eland

February 24, 2023

I can count on your provision for BOM of my design in near future

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LT8643SEV#PBF FAQ

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

We have a professional and experienced quality control team to strictly verify and test theLT8643SEV#PBF. All suppliers must pass our qualification reviews before they can publish their products including LT8643SEV#PBF on Heisener;we pay more attention to the channels and quality of LT8643SEV#PBFproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the LT8643SEV#PBF price and inventory displayed accurate?

The price and inventory of LT8643SEV#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#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#PBF we delivered, we will accept the replacement or return of the LT8643SEV#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 ofLT8643SEV#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#PBF pin diagram, LT8643SEV#PBF datasheet?

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

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LT8643SEV#PBF Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

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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Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

LT8643SEV#PBF

D# V99:2348_18247722

Analog Devices Inc

Conv DC-DC 3.4V to 42V Synchronous Step Down Single-Out 0.97V to 41.58V 6A Automotive 24-Pin LQFN EP Tray

RoHS: Compliant
0
Part Number Manufacturer Description Stock

LT8643SEV#PBF

D# LT8643SEV#PBF-ND

Analog Devices Inc

IC REG BUCK ADJUSTABLE 6A 24LQFN

0
Part Number Manufacturer Description Stock

LT8643SEV#PBF

Linear Technology

In stock shipping within 2days

540
Part Number Manufacturer Description Stock

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ADI Electronics Inc

OEM/CM Immediate delivery

30000
Part Number Manufacturer Description Stock

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D# LT8643SEV#PBF

Analog Devices Inc

POWER MANAGEMENT IC

RoHS: Compliant
0
Part Number Manufacturer Description Stock

LT8643SEV#PBF

Analog Devices Inc

IN stock Immediate delivery

29985

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