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LT1940EFE#PBF

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LT1940EFE#PBF

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Part Number

LT1940EFE#PBF

Manufacturer

Linear Technology

Description

IC REG BUCK ADJ 1.4A DL 16TSSOP

Package

16-TSSOP (0.173", 4.40mm Width) Exposed Pad

ECAD

In Stock

9,120 piece(s)

Unit Price

Request a Quote

Lead Time

Can Ship Immediately

Estimated Delivery Time

Jan 15 - Jan 20 ( Choose Expedited Shipping)

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Payment Methods
Delivery Services

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LT1940EFE#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 LT1940EFE#PBF?

Part Number # LT1940EFE#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 LT1940EFE#PBFspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LT1940EFE#PBF with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LT1940EFE#PBF.

LT1940EFE#PBF Specifications

Manufacturer Linear Technology
Category Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Package 16-TSSOP (0.173", 4.40mm Width) Exposed Pad
ECAD Technical cover
Series -
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 2
Voltage - Input (Min) 3.6V
Voltage - Input (Max) 25V
Voltage - Output (Min/Fixed) 1.25V
Voltage - Output (Max) 22V
Current - Output 1.4A
Frequency - Switching 1.1MHz
Synchronous Rectifier No
Operating Temperature 0°C ~ 70°C (TA)
Mounting Type Surface Mount
Package / Case 16-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package 16-TSSOP-EP

LT1940EFE#PBF Reviews

Espe*****a Mody

March 23, 2023

Best organized online supplier, excellent service personnel.

Urie*****arwal

February 24, 2023

Received Quickly. Excellent Communication. Capacitors Look Excellent.

Gra*****n Das

February 24, 2023

Work Great. Would recommend. Only used 2. So I have 248 extras. Best deal by far that's why I got these.

Sand*****etty

February 23, 2023

Good service, and great value for money I am pleased with the item of LT1940EFE#PBF.

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LT1940EFE#PBF FAQ

1. How to order LT1940EFE#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 LT1940EFE#PBF is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theLT1940EFE#PBF. All suppliers must pass our qualification reviews before they can publish their products including LT1940EFE#PBF on Heisener;we pay more attention to the channels and quality of LT1940EFE#PBFproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the LT1940EFE#PBF price and inventory displayed accurate?

The price and inventory of LT1940EFE#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 LT1940EFE#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 LT1940EFE#PBF we delivered, we will accept the replacement or return of the LT1940EFE#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 ofLT1940EFE#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 LT1940EFE#PBF pin diagram, LT1940EFE#PBF datasheet?

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

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LT1940EFE#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

LT1940EFE#TRPBF

D# V36:1790_06419012

Analog Devices Inc

Conv DC-DC 3.6V to 25V Step Down Dual-Out 1.25V to 22V 1.4A/1.4A 16-Pin TSSOP EP T/R

RoHS: Compliant
0

LT1940EFE#PBF

D# V36:1790_06419009

Analog Devices Inc

Conv DC-DC 3.6V to 25V Step Down Dual-Out 1.25V to 22V 1.4A/1.4A 16-Pin TSSOP EP Tube

RoHS: Compliant
0
Part Number Manufacturer Description Stock

LT1940EFE#PBF

Linear Technology

87
Part Number Manufacturer Description Stock

LT1940EFE#PBF

Linear Technology

SWITCHING REG DUAL, SMD, TSSOP16

256

LT1940EFE#TRPBF

Linear Technology

IC REG BUCK ADJ 1.4A DL 16TSSOP

0
Part Number Manufacturer Description Stock

LT1940EFE#TRPBF

D# C1S424500067282

Analog Devices Inc

Conv DC-DC 3.6V to 25V Step Down Dual-Out 1.25V to 22V 1.4A 16-Pin TSSOP EP T/R

RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Cut Tape
2500

LT1940EFE#PBF

D# C1S424500051379

Analog Devices Inc

Conv DC-DC 3.6V to 25V Step Down Dual-Out 1.25V to 22V 1.4A 16-Pin TSSOP EP

RoHS: Compliant
pbFree: Yes
Min Qty: 1
545
Part Number Manufacturer Description Stock

LT1940EFEPBF

Linear Technology

Dual Switching Controller, Current-mode, 3.2A, 1350kHz Switching Freq-Max, PDSO16

RoHS: Compliant
0
Part Number Manufacturer Description Stock

LT1940EFE#TRPBF

Linear Technology

RoHS (ship within 1day) - D/C 2007

2425
Part Number Manufacturer Description Stock

LT1940EFE#TRPBF

D# LT1940EFE#TRPBFCT-ND

Analog Devices Inc

IC REG BUCK ADJ 1.4A DL 16TSSOP

403

LT1940EFE#PBF

D# LT1940EFE#PBF-ND

Analog Devices Inc

IC REG BUCK ADJ 1.4A DL 16TSSOP

1590
Part Number Manufacturer Description Stock

LT1940EFE#PBF

D# LT1940EFE#PBF

Linear Technology

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

2573

LT1940EFE#TRPBF

D# LT1940EFE#TRPBF

Linear Technology

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

2609
Part Number Manufacturer Description Stock

LT1940EFE#PBF

Linear Technology

In stock shipping within 2days

3860

LT1940EFE#TRPBF

Linear Technology

In stock shipping within 2days

3860
Part Number Manufacturer Description Stock

LT1940EFE#PBF

D# 1273792

Linear Technology

SWITCHING REG DUAL, SMD, TSSOP16

RoHS: Compliant
Min Qty: 1
Container: Each
0
Part Number Manufacturer Description Stock

LT1940EFEPBFTR

Linear Technology

OEM/CM QUOTES ONLY | NO BROKERS

3115

LT1940EFEPBF

N/A

OEM/CM QUOTES ONLY | NO BROKERS

6498
Part Number Manufacturer Description Stock

LT1940EFEPBF

Linear Technology

OEM/CM ONLY

412

LT1940LT1940EFEPBF

Linear Technology

OEM/CM ONLY

101

LT1940EFETRPBFORLT1940EFEPBF

Linear Technology

OEM/CM ONLY

1172

K1LTCLT1940EFEPBF

Linear Technology

OEM/CM ONLY

32

LT1940EFEPBFTR

Linear Technology

OEM/CM ONLY

1169

ICLT1940EFEPBF

Linear Technology

OEM/CM ONLY

1428

LT1940EFEPBFLT1940EFE

Linear Technology

OEM/CM ONLY

1320
Part Number Manufacturer Description Stock

LT1940EFE#PBF

Linear Technology

In stock

82
Part Number Manufacturer Description Stock

LT1940EFE#PBF

Linear Technology

in stock - can ship the same day

66
Part Number Manufacturer Description Stock

LT1940EFE#PBF

Linear Technology

OEM/CM Immediate delivery

1712

LT1940EFE#TRPBF

ADI Electronics Inc

OEM/CM Immediate delivery

30000
Part Number Manufacturer Description Stock

LT1940EFE#PBF

D# 584-LT1940EFE#PBF

Analog Devices Inc

Switching Voltage Regulators Dual 1.4A Step-dn DC/DC Converter

RoHS: Compliant
293

LT1940EFE#TRPBF

D# 584-LT1940EFE#TRPBF

Analog Devices Inc

Switching Voltage Regulators Dual 1.4A Step-dn DC/DC Converter

RoHS: Compliant
1118
Part Number Manufacturer Description Stock

LT1940EFE#TRPBF

D# LT1940EFE#TRPBF

Linear Technology

SWTCHING REGULATOR/TSSOP-16

1000
Part Number Manufacturer Description Stock

LT1940EFE#PBF

D# NS-LT1940EFE#PBF

Linear Technology

OEM/CM ONLY

1621
Part Number Manufacturer Description Stock

LT1940EFE#TRPBF

Linear Technology

IC,SMPS CONTROLLER,CURRENT-MODE,TSSOP,16PIN,PLASTIC

1940

LT1940EFEPBF

Linear Technology

8

LT1940EFE#PBF

Linear Technology

Swithed-Mode Power Supply Controller, Current Mode Type, 16 Pin, Plastic, TSSOP

18
Part Number Manufacturer Description Stock

LT1940EFE#PBF

D# 2096107

Analog Devices Inc

Analog Devices LT1940EFE#PBF, Dual-Channel, Step Down DC-DC Switching Regulator, Selectable, 1.4A 16-Pin, SOT, TU

Min Qty: 95
Container: Tube
71
Part Number Manufacturer Description Stock

LT1940EFE#TRPBF

D# LT1940EFE#TRPBF

Analog Devices Inc

DC TO DC CONVERTER

RoHS: Compliant
0

LT1940EFE#PBF

D# LT1940EFE#PBF

Analog Devices Inc

DC TO DC CONVERTER

RoHS: Compliant
0
Part Number Manufacturer Description Stock

LT1940EFEPBF

Linear Technology

OEM/CM ONLY

4503

LT1940EFEPBF TR

Linear Technology

OEM/CM ONLY

2696
Part Number Manufacturer Description Stock

LT1940EFE#TRPBF

Analog Devices Inc

IN stock Immediate delivery

29985

LT1940EFE#PBF

LTPB-FREE

IN stock Immediate delivery

1727
Part Number Manufacturer Description Stock

LT1940EFE-PBF

Infineon Technologies AG

shipping today

66
Part Number Manufacturer Description Stock

LT1940EFEPBF

Linear Technology

RFQ

6995

LT1940EFE#PBF

Linear Technology

RFQ

6944
Part Number Manufacturer Description Stock

LT1940EFE#PBF

Linear Technology

IC REG BUCK ADJ 1.4A DL 16TSSOP

870

LT1940EFE#TRPBF

Linear Technology

IC REG BUCK ADJ 1.4A DL 16TSSOP

6679
Part Number Manufacturer Description Stock

LT1940EFE#PBF

D# 1273792

Linear Technology

SWITCHING REG DUAL, SMD, TSSOP16

RoHS: Compliant
Min Qty: 1
Container: Each
0

LT1940EFE#PBF Tags

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