Name: LT1940EFE#TRPBF
Brand: Linear Technology
SKU: LT1940EFE-TRPBF
Availability: InStock
Rating: 5 (86 reviews)

LT1940EFE#TRPBF

For Reference Only

Part Number	LT1940EFE#TRPBF
Manufacturer	Linear Technology
Description	IC REG BUCK ADJ 1.4A DL 16TSSOP
Datasheet	LT1940EFE#TRPBF Specifications
Package	16-TSSOP (0.173", 4.40mm Width) Exposed Pad
ECAD
In Stock	6,540 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 2 - May 7 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

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

LT1940EFE#TRPBF 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
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#TRPBF Reviews

Regi***** Wade

March 25, 2023

★ ★ ★ ★ ★

Components all tested within limits of specifications. Components came packaged in an easy to identify resealable bag and will work well for my projects.

Jere*****alita

March 23, 2023

★ ★ ★ ★ ★

Sure appreciate your service high standard, expertise and skills. Thanks Much!!!

Lawre*****oodman

March 21, 2023

★ ★ ★ ★ ★

Heisener has been the best in this industry for many years. Very quick and easy if you know what you are looking for. if you don't know exactly what you are looking for, you are going to be lost.

Kais*****esai

March 21, 2023

★ ★ ★ ★ ★

These are a great value at this price.

Edwi*****llace

March 18, 2023

★ ★ ★ ★ ★

Itams as described Fast and cheap shipping.

Wynt*****uthra

March 17, 2023

★ ★ ★ ★ ★

It's an incredible place to buy the hard-to-find parts. Fair price, good quality and nice service! I would definitely do business with them again, thank you!

Lan*****eed

March 14, 2023

★ ★ ★ ★ ★

They work great and I hope to find more used for the extra ones.

Marc*****owery

March 12, 2023

★ ★ ★ ★ ★

This help solved the extra electricity flowing back.

Zay*****all

February 25, 2023

★ ★ ★ ★ ★

This is the best online shop to order electronic components. From a 30 cent item up to industrial, Customer Service is great. This company is so reliable and super easy to work with and ask questions. One CS agent even stayed after hours to get me an answer!

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LT1940EFE#TRPBF Packaging

LT1940EFE#TRPBF FAQ

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

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

The price and inventory of LT1940EFE#TRPBF 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#TRPBF?

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#TRPBF we delivered, we will accept the replacement or return of the LT1940EFE#TRPBF 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 LT1940EFE#TRPBF.

(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#TRPBF pin diagram, LT1940EFE#TRPBF datasheet?

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

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LT1940EFE#TRPBF 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

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

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

Part Number

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Description

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LT1940EFE#PBF

Linear Technology

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

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

LT1940EFETRPBF

Linear Technology

RoHS: Compliant

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#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

LT1940EFE#PBF

D# LT1940EFE#PBF

Linear Technology

2573

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

Part Number

Manufacturer

Description

Stock

LT1940EFETRPBF

Analog Devices Inc

OEM/CM QUOTES ONLY | NO BROKERS

9931

Part Number

Manufacturer

Description

Stock

LT1940EFETRPBFORLT1940EFEPBF

Linear Technology

OEM/CM ONLY

1172

LT1940EFETRPBF

Linear Technology

OEM/CM ONLY

478

Part Number

Manufacturer

Description

Stock

LT1940EFE#PBF

Linear Technology

In stock

Part Number

Manufacturer

Description

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LT1940EFE#PBF

Linear Technology

in stock - can ship the same day

Part Number

Manufacturer

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LT1940EFE#PBF

Linear Technology

OEM/CM Immediate delivery

1712

LT1940EFE#TRPBF

ADI Electronics Inc

OEM/CM Immediate delivery

30000

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LT1940EFE#PBF

D# 584-LT1940EFE#PBF

Analog Devices Inc

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LT1940EFE#TRPBF

D# 584-LT1940EFE#TRPBF

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1118

Part Number

Manufacturer

Description

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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

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LT1940EFE#TRPBF

Linear Technology

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

1940

LT1940EFE#PBF

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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

Part Number

Manufacturer

Description

Stock

LT1940EFE#TRPBF

D# LT1940EFE#TRPBF

Analog Devices Inc

DC TO DC CONVERTER

RoHS: Compliant

LT1940EFE#PBF

D# LT1940EFE#PBF

Analog Devices Inc

DC TO DC CONVERTER

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LT1940EFETRPBF

Linear Technology

OEM/CM ONLY

12072

Part Number

Manufacturer

Description

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LT1940EFE#PBF

LTPB-FREE

IN stock Immediate delivery

1727

LT1940EFE#TRPBF

Analog Devices Inc

IN stock Immediate delivery

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LT1940EFE-TRPBF

Linear Technology

shipping today

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RFQ

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RFQ

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Description

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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

Quick Inquiry

LT1940EFE#TRPBF

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