Name: LT3640IFE#PBF
Brand: Linear Technology
SKU: LT3640IFE-PBF
Availability: InStock
Rating: 5 (174 reviews)

LT3640IFE#PBF

For Reference Only

Part Number	LT3640IFE#PBF
Manufacturer	Linear Technology
Description	IC REG BCK ADJ 1.1A/1.3A 28TSSOP
Datasheet	LT3640IFE#PBF Specifications
Package	28-TSSOP (0.173", 4.40mm Width) Exposed Pad
ECAD
In Stock	51,384 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 28 - May 3 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # LT3640IFE#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 LT3640IFE#PBF specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LT3640IFE#PBF with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LT3640IFE#PBF.

LT3640IFE#PBF 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)	35V
Voltage - Output (Min/Fixed)	0.6V, 1.265V
Voltage - Output (Max)	33.97V
Current - Output	1.1A, 1.3A
Frequency - Switching	500kHz ~ 2MHz
Synchronous Rectifier	No
Operating Temperature	-40°C ~ 125°C (TJ)
Mounting Type	Surface Mount
Package / Case	28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package	28-TSSOP-EP

LT3640IFE#PBF Reviews

Lea*****eese

April 9, 2023

★ ★ ★ ★ ★

Very pleased purchasing experience, would definitely buy again.

Arab***** Nath

March 10, 2023

★ ★ ★ ★ ★

Worked perfectly for my application. Worked like a charm!

San***** Brar

March 8, 2023

★ ★ ★ ★ ★

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

Elle*****wler

March 6, 2023

★ ★ ★ ★ ★

Excellent ! LT3640IFE#PBF item arrived very quickly and was packaged well, no issues.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

LT3640IFE#PBF Packaging

LT3640IFE#PBF FAQ

1. How to order LT3640IFE#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 LT3640IFE#PBF is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LT3640IFE#PBF. All suppliers must pass our qualification reviews before they can publish their products including LT3640IFE#PBF on Heisener; we pay more attention to the channels and quality of LT3640IFE#PBF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LT3640IFE#PBF price and inventory displayed accurate?

The price and inventory of LT3640IFE#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 LT3640IFE#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 LT3640IFE#PBF we delivered, we will accept the replacement or return of the LT3640IFE#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 LT3640IFE#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 LT3640IFE#PBF pin diagram, LT3640IFE#PBF datasheet?

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

LT3640IFE#PBF Related Products

MKP383451100JPM2T0	Vishay BC Components, CAP FILM 0.51UF 5% 1KVDC RADIAL, Radial, -	View
RV821K10T	Stackpole Electronics Inc., VARISTOR 820V 2.5KA DISC 10MM, Disc 10mm, -	View
SFR25H0001200FR500	Vishay BC Components, RES 120 OHM 1/2W 1% AXIAL, Axial, -	View
PLT1206Z1242LBTS	Vishay Thin Film, RES SMD 12.4KOHM 0.01% 0.4W 1206, 1206 (3216 Metric), -	View
160-154JS	API Delevan Inc., FIXED IND 150UH 80MA 18 OHM SMD, Nonstandard, -	View
282843-4	TE Connectivity AMP Connectors, TERM BLOCK 4POS SIDE ENT 10.16MM, -, -	View
EW-30-13-H-D-570	Samtec Inc., .025" BOARD SPACERS, -, -	View
GCC10DRXI-S734	Sullins Connector Solutions, CONN EDGE DUAL FMALE 20POS 0.100, -, -	View
50-44SN-1	Cinch Connectivity Solutions, CONN EDGE DUAL FMALE 44POS 0.156, -, -	View
10119130-C0C-40DLF	Amphenol FCI, XCEDE HD LEFT 2W 6PVH 6COL WK, -, -	View
VE-JWY-CX-F2	Vicor Corporation, CONVERTER MOD DC/DC 3.3V 49.5W, Half Brick, -	View
XC6217B3927R-G	Torex Semiconductor Ltd, 200MA HIGH SPEED "GREEN OPERATIO, -, -	View

LT3640IFE#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.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

LT3640IFE#PBF

D# E54:1762_02409391

Analog Devices Inc

Conv DC-DC 4V to 36V Synchronous Step Down Dual-Out 35.12V 1.3A/1.3A Automotive 28-Pin TSSOP EP Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LT3640IFE#PBF

Linear Technology

IC REG BCK ADJ 1.1A/1.3A 28TSSOP

Part Number

Manufacturer

Description

Stock

LT3640IFE#PBF

D# LT3640IFE#PBF-ND

Analog Devices Inc

IC REG BUCK ADJ 1.1/1.3A 28TSSOP

Part Number

Manufacturer

Description

Stock

LT3640IFE#PBF

Linear Technology

In stock shipping within 2days

4260

Part Number

Manufacturer

Description

Stock

LT3640IFEPBFEFE

Linear Technology

OEM/CM QUOTES ONLY | NO BROKERS

664

LT3640IFEPBF

N/A

OEM/CM QUOTES ONLY | NO BROKERS

3654

Part Number	Manufacturer	Description	Stock
LT3640IFEPBFE	Linear Technology	OEM/CM ONLY	3070
LT3640IFEPBFEFE	Linear Technology	OEM/CM ONLY	1341
LT3640IFEPBF	Linear Technology	OEM/CM ONLY	1340

Part Number

Manufacturer

Description

Stock

LT3640IFE#PBF

D# NS-LT3640IFE#PBF

Linear Technology

OEM/CM ONLY

7932

Part Number

Manufacturer

Description

Stock

LT3640IFE#PBF

D# LT3640IFE#PBF

Analog Devices Inc

POWER MANAGEMENT IC

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LT3640IFEPBF/EFE

Linear Technology

OEM/CM ONLY

583

LT3640IFEPBF

Linear Technology

OEM/CM ONLY

3161

Part Number

Manufacturer

Description

Stock

LT3640IFE-PBF

Linear Technology

shipping today

Part Number

Manufacturer

Description

Stock

LT3640IFE#PBF

D# 35213763

Analog Devices Inc

Conv DC-DC 4V to 36V Synchronous Step Down Dual-Out 35.12V 1.3A/1.3A Automotive 28-Pin TSSOP EP Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LT3640IFEPBF

Linear Technology

RFQ

6721

Quick Inquiry

LT3640IFE#PBF

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.

ISO9001:2015, ICAS, IAF, UKAS