Name: LM2744MTC
Brand: Texas Instruments
SKU: LM2744MTC
Availability: InStock
Rating: 5 (117 reviews)

LM2744MTC

For Reference Only

Part Number	LM2744MTC
Manufacturer	Texas Instruments
Description	IC REG CTRLR BUCK 14TSSOP
Datasheet	LM2744MTC Specifications
Package	14-TSSOP (0.173", 4.40mm Width)
ECAD
In Stock	9,180 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Jun 4 - Jun 9 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # LM2744MTC (PMIC - Voltage Regulators - DC DC Switching Controllers) is manufactured by Texas Instruments 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 LM2744MTC specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM2744MTC with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM2744MTC.

LM2744MTC Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers
Package	14-TSSOP (0.173", 4.40mm Width)
ECAD
Series	-
Output Type	Transistor Driver
Function	Step-Down
Output Configuration	Positive
Topology	Buck
Number of Outputs	1
Output Phases	1
Voltage - Supply (Vcc/Vdd)	3 V ~ 6 V
Frequency - Switching	50kHz ~ 1MHz
Duty Cycle (Max)	80%
Synchronous Rectifier	Yes
Clock Sync	No
Serial Interfaces	-
Control Features	Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Operating Temperature	-40°C ~ 125°C (TJ)
Package / Case	14-TSSOP (0.173", 4.40mm Width)
Supplier Device Package	14-TSSOP

LM2744MTC Reviews

Celes*****nsley

April 2, 2023

★ ★ ★ ★ ★

Very happy for the fast shipping and good price!

Juli***** Gara

March 23, 2023

★ ★ ★ ★ ★

Website and order clear, concise and user friendly. Thanks!

Nala*****enez

March 9, 2023

★ ★ ★ ★ ★

Used it on my system it works perfect as I need.

Sabr*****Ware

March 9, 2023

★ ★ ★ ★ ★

To be honest, you're beating your competitor on delivery - sometimes I request 2nd day and you still get it here overnight. Thanks!

Elsi*****kshi

March 2, 2023

★ ★ ★ ★ ★

They are great as I need, I give 5 stars.

Kenned*****stensen

February 23, 2023

★ ★ ★ ★ ★

These function just as well. You do need to spend some time modifying the harness, but no big deal.

Marjo*****arshall

February 21, 2023

★ ★ ★ ★ ★

Parts received and tested, all can work, thank you

Bry*****Stone

February 20, 2023

★ ★ ★ ★ ★

Fantastic quality products with fair and prompt shipping. Would save much time crossing all the features. Thank you for all your effort.

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LM2744MTC Packaging

LM2744MTC FAQ

1. How to order LM2744MTC 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 LM2744MTC is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM2744MTC. All suppliers must pass our qualification reviews before they can publish their products including LM2744MTC on Heisener; we pay more attention to the channels and quality of LM2744MTC products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM2744MTC price and inventory displayed accurate?

The price and inventory of LM2744MTC 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 LM2744MTC?

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 LM2744MTC we delivered, we will accept the replacement or return of the LM2744MTC 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 LM2744MTC.

(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 LM2744MTC pin diagram, LM2744MTC datasheet?

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

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LM2744MTC 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
LM2744MTCX/NOPB	Texas Instruments	IC REG CTRLR BUCK PWM VM 14TSSOP	0
LM2744MTC	Texas Instruments	IC REG CTRLR BUCK PWM VM 14TSSOP	0
LM2744MTCX	Texas Instruments	IC REG CTRLR BUCK PWM VM 14TSSOP	0
LM2744MTC/NOPB	Texas Instruments	IC REG CTRLR BUCK PWM VM 14TSSOP	412

Part Number

Manufacturer

Description

Stock

LM2744MTC

National Semiconductor Corporation

RoHS: Not Compliant

Part Number	Manufacturer	Description	Stock
LM2744MTC/NOPB-TI D# 2156-LM2744MTC/NOPB-TI-ND	Rochester Electronics LLC	IC REG CTRLR BUCK 14TSSOP	0
LM2744MTCX D# LM2744MTCX-ND	Texas Instruments	IC REG CTRLR BUCK 14TSSOP	0
LM2744MTC/NOPB D# LM2744MTC/NOPB-ND	Texas Instruments	IC REG CTRLR BUCK 14TSSOP	149
LM2744MTC D# LM2744MTC-ND	Texas Instruments	IC REG CTRLR BUCK 14TSSOP	0
LM2744MTCX/NOPB D# 2156-LM2744MTCX/NOPB-TITR-ND	Rochester Electronics LLC	SWITCHING CONTROLLER	7500

Part Number	Manufacturer	Description	Stock
LM2744MTC	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	380
LM2744MTCNOPBTI	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	8941
LM2744MTCXNOPB	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	8700
LM2744MTCNOPB	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	2297

Part Number	Manufacturer	Description	Stock
LM2744MTCXNOPB	Texas Instruments	OEM/CM ONLY	137
LM2744MTCNOPB	Texas Instruments	OEM/CM ONLY	701
LM2744MTCX	Texas Instruments	OEM/CM ONLY	151
LM2744MTC	Texas Instruments	OEM/CM ONLY	261

Part Number

Manufacturer

Description

Stock

LM2744MTC/NOPB

National Semiconductor Corporation

OEM/CM Immediate delivery

1980

Part Number	Manufacturer	Description	Stock
LM2744MTCX/NOPB D# NS-LM2744MTCX/NOPB	Texas Instruments	OEM/CM ONLY	2778
LM2744MTC/NOPB D# NS-LM2744MTC/NOPB	Texas Instruments	OEM/CM ONLY	7696
LM2744MTC D# NS-LM2744MTC	Texas Instruments	OEM/CM ONLY	3996
LM2744MTCX D# NS-LM2744MTCX	Texas Instruments	OEM/CM ONLY	4699

Part Number

Manufacturer

Description

Stock

LM2744MTC/NOPB

National Semiconductor Corporation

140

LM2744MTC

National Semiconductor Corporation

225

Part Number

Manufacturer

Description

Stock

LM2744MTC

D# LM2744MTC

National Semiconductor Corporation

Inventory R

188

Part Number

Manufacturer

Description

Stock

LM2744MTC/NOPB

Texas Instruments

IC REG CTRLR BUCK 14TSSOP

RoHS: Compliant

7708

LM2744MTCX/NOPB

Texas Instruments

Switching Controller, Voltage-mode, 1000kHz Switching Freq-Max, PDSO14

RoHS: Compliant

7500

Part Number

Manufacturer

Description

Stock

LM2744MTC/NOPB

National Semiconductor Corporation

OEM/CM ONLY

216

LM2744MTC

National Semiconductor Corporation

OEM/CM ONLY

674

Part Number

Manufacturer

Description

Stock

LM2744MTC/NOPB

National Semiconductor Corporation

IN stock Immediate delivery

1995

Part Number

Manufacturer

Description

Stock

LM2744MTC/NOPB

National Semiconductor Corporation

shipping today

1981

Part Number

Manufacturer

Description

Stock

LM2744MTC

mfr

RFQ

12800

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LM2744MTC

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