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LM2743MTC

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LM2743MTC

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Part Number

LM2743MTC

Manufacturer

Texas Instruments

Description

IC REG CTRLR BUCK 14TSSOP

Package

14-TSSOP (0.173", 4.40mm Width)

ECAD

In Stock

1,821,492 piece(s)

Unit Price

$ 2.0637 *

Lead Time

Can Ship Immediately

Estimated Delivery Time

Jul 6 - Jul 11 ( Choose Expedited Shipping)

Request for Quotation

Payment Methods
Delivery Services

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LM2743MTC

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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 LM2743MTC?

Part Number # LM2743MTC (PMIC - Voltage Regulators - DC DC Switching Controllers) is manufactured by Texas Instrumentsand 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 LM2743MTCspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM2743MTC with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM2743MTC.

LM2743MTC Specifications

Manufacturer Texas Instruments
Category Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers
Package 14-TSSOP (0.173", 4.40mm Width)
ECAD Technical cover
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

LM2743MTC Reviews

Tes*****Bryan

April 3, 2023

Received Quickly. Excellent Communication. Capacitors Look Excellent

Dakot*****agopal

March 15, 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.

Zecha*****Coleman

March 4, 2023

Went well this time Now have the IC and very pleased.

Aless*****odwin

February 27, 2023

Every time I order, I get it correctly filled and faster than most of website. For a friendly use operate system, you guys are the best!

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LM2743MTC FAQ

1. How to order LM2743MTC 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 LM2743MTC is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theLM2743MTC. All suppliers must pass our qualification reviews before they can publish their products including LM2743MTC on Heisener;we pay more attention to the channels and quality of LM2743MTCproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the LM2743MTC price and inventory displayed accurate?

The price and inventory of LM2743MTC 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 LM2743MTC?

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 LM2743MTC we delivered, we will accept the replacement or return of the LM2743MTC 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 ofLM2743MTC.
(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 LM2743MTC pin diagram, LM2743MTC datasheet?

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

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LM2743MTC 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

LM2743MTCX/NOPB

D# V72:2272_07270414

Texas Instruments

DC/DC Cntrlr Single-OUT Step Down 1000kHz 14-Pin TSSOP T/R

RoHS: Compliant
0

LM2743MTC

D# V36:1790_07270412

Texas Instruments

DC/DC Cntrlr Single-OUT Step Down 1000kHz 14-Pin TSSOP Tube

RoHS: Not Compliant
0

LM2743MTC/NOPB

D# V36:1790_07270413

Texas Instruments

DC/DC Cntrlr Single-OUT Step Down 1000kHz 14-Pin TSSOP Tube

RoHS: Compliant
0
Part Number Manufacturer Description Stock

LM2743MTC/NOPB

National Semiconductor Corporation

2279

LM2743MTCX/NOPB

Texas Instruments

1113
Part Number Manufacturer Description Stock

LM2743MTC

Texas Instruments

SYNC SW CONTROL, 3V:6V, POWERWISE

57

LM2743MTCX

Texas Instruments

IC,SMPS CONTROLLER,VOLTAGE-MODE,BICMOS,TSSOP,14PIN,PLASTIC , ROHS COMPLIANT: YES

0

LM2743MTCX/NOPB

Texas Instruments

Switching Controllers Lo Vtg N-Ch MOSFET Sync Buck Reg Cntlr

2609

LM2743MTC/NOPB

Texas Instruments

SYNCHRONOUS BUCK REGULATOR CONTROLLER, 14 TSSOP, Supply Voltage Min:3V, Supply Voltage Max:6V, No. of Outputs:1, Duty Cycle (%):80%, Controller IC Case Style:TSSOP, No. of Pins:14, Switching Frequency:1MHz, Packaging:Cut Tape , RoHS Compliant: Yes

0
Part Number Manufacturer Description Stock

LM2743MTCX/NOPB

D# C1S746203674443

Texas Instruments

DC/DC Cntrlr Single-OUT Step Down 1000kHz 14-Pin TSSOP T/R

RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Cut Tape
19
Part Number Manufacturer Description Stock

LM2743MTC

D# 2156-LM2743MTC-ND

Rochester Electronics LLC

SWITCHING CONTROLLER, VOLTAGE-MO

6016

LM2743MTC-NS

D# 2156-LM2743MTC-NS-ND

Rochester Electronics LLC

SWITCHING CONTROLLER, VOLTAGE-MO

23656

LM2743MTC/NOPB

D# LM2743MTC/NOPB-ND

Texas Instruments

IC REG CTRLR BUCK 14TSSOP

222

LM2743MTCX

D# 2156-LM2743MTCX-ND

Rochester Electronics LLC

SWITCHING CONTROLLER, VOLTAGE-MO

5000

LM2743MTCX/NOPB

D# LM2743MTCX/NOPBCT-ND

Texas Instruments

IC REG CTRLR BUCK 14TSSOP

2841
Part Number Manufacturer Description Stock

LM2743MTC

D# LM2743MTC

National Semiconductor Corporation

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

2266

LM2743MTCX

D# LM2743MTCX

National Semiconductor Corporation

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

2730
Part Number Manufacturer Description Stock

LM2743MTC

Texas Instruments

In stock shipping within 2days

31515

LM2743MTCX

National Semiconductor Corporation

In stock shipping within 2days

2500

LM2743MTCX/NOPB

Texas Instruments

In stock shipping within 2days

13060
Part Number Manufacturer Description Stock

LM2743MTC/NOPB

D# 3008646

Texas Instruments

SYNC SW CONTROL, 3V:6V, POWERWISE

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

LM2743MTC/NOPB

Texas Instruments

STOCK, SAME DAY SHIPPING. ALL PARTS ARE NEW

24
Part Number Manufacturer Description Stock

LM2743MTCNS

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

21063

LM2743MTCNOPB

National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

2644

LM2743MTCX

National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

5954

LM2743MTCXNOPB

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

8748

LM2743MTC

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

6979
Part Number Manufacturer Description Stock

LM2743MTCNOPB

Texas Instruments

OEM/CM ONLY

841

LM2743MTCXNOPB

Texas Instruments

OEM/CM ONLY

181

LM2743MTC

Texas Instruments

OEM/CM ONLY

767

LM2743MTCX

Texas Instruments

OEM/CM ONLY

912
Part Number Manufacturer Description Stock

LM2743MTC/NOPB

National Semiconductor Corporation

In stock

2279
Part Number Manufacturer Description Stock

LM2743MTCX

National Semiconductor

Regulator Output DC-DC Controller IC

RoHS: Compliant
2
Part Number Manufacturer Description Stock

LM2743MTC/NOPB

Texas Instruments

OEM/CM Immediate delivery

116

LM2743MTC

Texas Instruments

OEM/CM Immediate delivery

30990

LM2743MTCX

National Semiconductor Corporation

OEM/CM Immediate delivery

2500

LM2743MTCX/NOPB

Texas Instruments

OEM/CM Immediate delivery

12800
Part Number Manufacturer Description Stock

LM2743MTCX/NOPB

D# 926-LM2743MTCX/NOPB

Texas Instruments

Switching Controllers Lo Vtg N-Ch MOSFET Sync Buck Reg Cntlr

RoHS: Compliant
2341

LM2743MTC/NOPB

D# 926-LM2743MTC/NOPB

Texas Instruments

Switching Controllers Lo Vtg N-Ch MOSFET Sync Buck Reg Cntlr

RoHS: Compliant
427
Part Number Manufacturer Description Stock

LM2743MTC/NOPB

D# 28AH3215

Texas Instruments

SYNC SW CONTROL, 3V:6V, POWERWISE, Supply Voltage Min:3V, Supply Voltage Max:6V, No. of Outputs:1 Output, Duty Cycle (%):80%, Controller IC Case Style:TSSOP, No. of Pins:14Pins, Switching Frequency:1MHz, Topology:Synchronous Buck RoHS Compliant: Yes

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

LM2743MTCX

D# NS-LM2743MTCX

Texas Instruments

OEM/CM ONLY

2764

LM2743MTCX/NOPB

D# NS-LM2743MTCX/NOPB

Texas Instruments

OEM/CM ONLY

7541

LM2743MTC

D# NS-LM2743MTC

Texas Instruments

OEM/CM ONLY

9943

LM2743MTC/NOPB

D# NS-LM2743MTC/NOPB

Texas Instruments

OEM/CM ONLY

2774
Part Number Manufacturer Description Stock

LM2743MTC/NOPB

National Semiconductor Corporation

SWITCHING CONTROLLER, 2000 kHz SWITCHING FREQ-MAX, PDSO14

71
Part Number Manufacturer Description Stock

LM2743MTC/NOPB

D# 5045042

Texas Instruments

Texas Instruments LM2743MTC/NOPB, PWM Voltage Mode Controller 14-Pin, TSSOP, PK

Min Qty: 5
Container: Package
3
Part Number Manufacturer Description Stock

LM2743MTC/NOPB

Texas Instruments

LM2743 2.2-16V, Voltage Mode Synchronous Buck Controller with Tracking

RoHS: Compliant
527

LM2743MTCX

National Semiconductor Corporation

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

RoHS: Not Compliant
5000

LM2743MTC

Texas Instruments

LM2743 2.2-16V, Voltage Mode Synchronous Buck Controller with Tracking

RoHS: Not Compliant
6016
Part Number Manufacturer Description Stock

LM2743MTCX/NOPB

National Semiconductor Corporation

OEM/CM ONLY

7557

LM2743MTC

National Semiconductor Corporation

OEM/CM ONLY

1476

LM2743MTCNOPB

National Semiconductor Corporation

OEM/CM ONLY

2758

LM2743MTCX

National Semiconductor Corporation

OEM/CM ONLY

2995
Part Number Manufacturer Description Stock

LM2743MTCX

National Semiconductor Corporation

IN stock Immediate delivery

2515

LM2743MTCX/NOPB

Texas Instruments

IN stock Immediate delivery

12815

LM2743MTC/NOPB

Texas Instruments

IN stock Immediate delivery

111

LM2743MTC

Texas Instruments

IN stock Immediate delivery

30975
Part Number Manufacturer Description Stock

LM2743MTC/NOPB

Texas Instruments

2.2-V to 16-V, voltage mode synchronous buck controller with tracking

7

LM2743MTCX/NOPB

Texas Instruments

2.2-V to 16-V, voltage mode synchronous buck controller with tracking

11
Part Number Manufacturer Description Stock

LM2743MTCX/NOPB

Texas Instruments

shipping today

19996

LM2743MTCX

National Semiconductor Corporation

shipping today

237

LM2743MTC/NOPB

Texas Instruments

shipping today

5579

LM2743MTC

National Semiconductor Corporation

shipping today

260
Part Number Manufacturer Description Stock

LM2743MTCX/NOPB

D# 53201877

Texas Instruments

DC/DC Cntrlr Single-OUT Step Down 1000kHz 14-Pin TSSOP T/R

RoHS: Compliant
0
Part Number Manufacturer Description Stock

LM2743MTC/NOPB

Texas Instruments

RFQ

13934

LM2743MTC

Texas Instruments

RFQ

10922
Part Number Manufacturer Description Stock

LM2743MTCX/NOPB

Texas Instruments

IC REG CTRLR BUCK 14TSSOP

2038
Part Number Manufacturer Description Stock

LM2743MTC/NOPB

D# 3008646

Texas Instruments

SYNC SW CONTROL, 3V:6V, POWERWISE

RoHS: Compliant
Min Qty: 1
Container: Each
0

LM2743MTC Tags

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