Name: LT3641HFE
Brand: Linear Technology
SKU: LT3641HFE
Availability: InStock
Rating: 5 (188 reviews)

LT3641HFE

For Reference Only

Part Number	LT3641HFE
Manufacturer	Linear Technology
Description	IC REGULATOR
Datasheet	LT3641HFE Specifications
Package	28-TSSOP (0.173", 4.40mm Width) Exposed Pad
ECAD
In Stock	4,592 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 19 - May 24 (Choose Expedited Shipping)
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Payment Methods
Delivery Services

Part Number # LT3641HFE (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 LT3641HFE specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LT3641HFE with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LT3641HFE.

LT3641HFE Specifications

Manufacturer	Linear Technology
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Package	28-TSSOP (0.173", 4.40mm Width) Exposed Pad
ECAD
Series	-
Function	Step-Down
Output Configuration	Positive
Topology	Buck
Output Type	Adjustable
Number of Outputs	2
Voltage - Input (Min)	2.5V
Voltage - Input (Max)	42V
Voltage - Output (Min/Fixed)	0.6V, 1.265V
Voltage - Output (Max)	39.48V
Current - Output	1.3A, 1.1A
Frequency - Switching	500kHz ~ 2MHz
Synchronous Rectifier	Both
Operating Temperature	-40°C ~ 150°C (TJ)
Mounting Type	Surface Mount
Package / Case	28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package	28-TSSOP-EP

LT3641HFE Reviews

Coen*****ndler

April 5, 2023

★ ★ ★ ★ ★

Used this on starter solenoid and works as expected.

Rami*****atthai

March 30, 2023

★ ★ ★ ★ ★

I have never been experienced anything wrong with my order, the logistic has always get out the same day, and the items are always well packaged.

Kathe*****Howell

March 28, 2023

★ ★ ★ ★ ★

Well packaged and good condition with the parts, arrived on time, good customer service.

Hadl***** Wise

March 12, 2023

★ ★ ★ ★ ★

Easy to browse and order. You have everything I want. I compared the prices and services with others and found you're the best choice.

Lyan*****endoza

February 23, 2023

★ ★ ★ ★ ★

Great seller, item shipped quickly and in great packaging. I will come next time .

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LT3641HFE Packaging

LT3641HFE FAQ

1. How to order LT3641HFE 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 LT3641HFE is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LT3641HFE. All suppliers must pass our qualification reviews before they can publish their products including LT3641HFE on Heisener; we pay more attention to the channels and quality of LT3641HFE products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LT3641HFE price and inventory displayed accurate?

The price and inventory of LT3641HFE 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 LT3641HFE?

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 LT3641HFE we delivered, we will accept the replacement or return of the LT3641HFE 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 LT3641HFE.

(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 LT3641HFE pin diagram, LT3641HFE datasheet?

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

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LT3641HFE 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

LT3641HFE#PBF

D# V36:1790_06429322

Analog Devices Inc

Conv DC-DC 4V to 42V Synchronous Step Down Dual-Out 1.265V to 40.97V 1.3A/1.3A Automotive 28-Pin TSSOP EP Tube

RoHS: Compliant

LT3641HFE#TRPBF

D# V36:1790_06429323

Analog Devices Inc

Conv DC-DC 4V to 42V Synchronous Step Down Dual-Out 1.265V to 40.97V 1.3A/1.3A Automotive 28-Pin TSSOP EP T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LT3641HFE#PBF

Linear Technology

IC REG BUCK SYNC ADJ DL 28TSSOP

LT3641HFE#TRPBF

Linear Technology

IC REG BUCK SYNC ADJ DL 28TSSOP

Part Number	Manufacturer	Description	Stock
LT3641HFE D# LT3641HFE-ND	Analog Devices Inc	IC REG BUCK ADJ 1.3/1.1A 28TSSOP	0
LT3641HFE#PBF D# LT3641HFE#PBF-ND	Analog Devices Inc	IC REG BUCK ADJ 1.3/1.1A 28TSSOP	31
LT3641HFE#TRPBF D# LT3641HFE#TRPBF-ND	Analog Devices Inc	IC REG BUCK ADJ 1.3/1.1A 28TSSOP	0

Part Number

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Description

Stock

LT3641HFEPBF

Analog Devices Inc

OEM/CM QUOTES ONLY | NO BROKERS

110

Part Number

Manufacturer

Description

Stock

LT3641HFETRPBF

Linear Technology

OEM/CM ONLY

1356

LT3641HFEPBF

Linear Technology

OEM/CM ONLY

1355

Part Number

Manufacturer

Description

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LT3641HFE#PBF

D# 584-LT3641HFE#PBF

Analog Devices Inc

Switching Voltage Regulators 42V Dual Monolithic Buck Regulator with Power-On Reset and Watchdog Timer

RoHS: Compliant

116

Part Number

Manufacturer

Description

Stock

LT3641HFE#PBF

D# LT3641HFE#PBF

Analog Devices Inc

POWER MANAGEMENT IC

RoHS: Compliant

LT3641HFE#TRPBF

D# LT3641HFE#TRPBF

Analog Devices Inc

POWER MANAGEMENT IC

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LT3641HFEPBF

Linear Technology

OEM/CM ONLY

136

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LT3641HFE

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