Name: LM2743MTC/NOPB
Brand: Texas Instruments
SKU: LM2743MTC-NOPB
Price: 3.0925 USD
Availability: InStock
Rating: 5 (166 reviews)

LM2743MTC/NOPB

For Reference Only

Part Number	LM2743MTC/NOPB
Manufacturer	Texas Instruments
Description	IC REG CTRLR BUCK 14TSSOP
Datasheet	LM2743MTC/NOPB Specifications
Package	14-TSSOP (0.173", 4.40mm Width)
ECAD
In Stock	134,808 piece(s)
Unit Price	$ 3.0925 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 21 - Apr 26 (Choose Expedited Shipping)
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Part Number # LM2743MTC/NOPB (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 LM2743MTC/NOPB specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM2743MTC/NOPB with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM2743MTC/NOPB.

LM2743MTC/NOPB 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

LM2743MTC/NOPB Reviews

Arie*****Medina

April 8, 2023

★ ★ ★ ★ ★

Good and works well. What else is there to say about it.

Kayli*****venson

April 5, 2023

★ ★ ★ ★ ★

No complaints. Works perfectly every single one of them! great quality! No bent pins either!

Jayd*****rner

April 2, 2023

★ ★ ★ ★ ★

It is so great to order from a supplier that provides so many shipping options at reasonable cost. It couldn't be any easier to order from Heisener. Great job!

Ga***** Wu

March 29, 2023

★ ★ ★ ★ ★

I am a novice technician. I really rely on reviews to help guide me, as I do not have anyone to assist me with electronics. I purchased these items and report I am happy with the purchase. I took a chance and it was one of the better choices I made.

Leyl*****okes

March 28, 2023

★ ★ ★ ★ ★

The pricing is great. This is the first time I use Heisener Electronics but I will recommend it to my business partners.

Wyatt*****ughlin

March 23, 2023

★ ★ ★ ★ ★

So easy to do business with Heisener and they generally have stock on the items we need.

Eman*****Rice

March 18, 2023

★ ★ ★ ★ ★

Serves its purpose. All that's needed.

Urie*****mmen

February 28, 2023

★ ★ ★ ★ ★

Heisener is awesome! Never any issues whatsoever. Product selection is good and delivery is on time.

Audr*****Bains

February 22, 2023

★ ★ ★ ★ ★

Item sent as described. Showed up quickly. Worked as it said and would recommend again.

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LM2743MTC/NOPB Packaging

LM2743MTC/NOPB FAQ

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

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

The price and inventory of LM2743MTC/NOPB 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/NOPB?

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/NOPB we delivered, we will accept the replacement or return of the LM2743MTC/NOPB 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 LM2743MTC/NOPB.

(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/NOPB pin diagram, LM2743MTC/NOPB datasheet?

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

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LM2743MTC/NOPB 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

LM2743MTCX/NOPB

D# V72:2272_07270414

Texas Instruments

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

RoHS: Compliant

LM2743MTC/NOPB

D# V36:1790_07270413

Texas Instruments

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

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LM2743MTC/NOPB

National Semiconductor Corporation

2279

LM2743MTCX/NOPB

Texas Instruments

1113

Part Number

Manufacturer

Description

Stock

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

LM2743MTCX/NOPB

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2609

Part Number

Manufacturer

Description

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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

Part Number

Manufacturer

Description

Stock

LM2743MTC/NOPB

D# LM2743MTC/NOPB-ND

Texas Instruments

IC REG CTRLR BUCK 14TSSOP

222

LM2743MTCX/NOPB

D# LM2743MTCX/NOPBCT-ND

Texas Instruments

IC REG CTRLR BUCK 14TSSOP

2841

Part Number

Manufacturer

Description

Stock

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

Part Number

Manufacturer

Description

Stock

LM2743MTC/NOPB

Texas Instruments

STOCK, SAME DAY SHIPPING. ALL PARTS ARE NEW

Part Number

Manufacturer

Description

Stock

LM2743MTCNOPB

National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

2644

Part Number

Manufacturer

Description

Stock

LM2743MTCNOPB

Texas Instruments

OEM/CM ONLY

841

Part Number

Manufacturer

Description

Stock

LM2743MTC/NOPB

National Semiconductor Corporation

In stock

2279

Part Number

Manufacturer

Description

Stock

LM2743MTCX/NOPB

Texas Instruments

OEM/CM Immediate delivery

12800

LM2743MTC/NOPB

Texas Instruments

OEM/CM Immediate delivery

116

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

Part Number

Manufacturer

Description

Stock

LM2743MTC/NOPB

D# NS-LM2743MTC/NOPB

Texas Instruments

OEM/CM ONLY

2774

LM2743MTCX/NOPB

D# NS-LM2743MTCX/NOPB

Texas Instruments

OEM/CM ONLY

7541

Part Number

Manufacturer

Description

Stock

LM2743MTC/NOPB

National Semiconductor Corporation

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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

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Manufacturer

Description

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LM2743MTC/NOPB

Texas Instruments

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

RoHS: Compliant

527

Part Number

Manufacturer

Description

Stock

LM2743MTCX/NOPB

National Semiconductor Corporation

OEM/CM ONLY

7557

LM2743MTCNOPB

National Semiconductor Corporation

OEM/CM ONLY

2758

Part Number

Manufacturer

Description

Stock

LM2743MTCX/NOPB

Texas Instruments

IN stock Immediate delivery

12815

LM2743MTC/NOPB

Texas Instruments

IN stock Immediate delivery

111

Part Number

Manufacturer

Description

Stock

LM2743MTCX/NOPB

Texas Instruments

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

LM2743MTC/NOPB

Texas Instruments

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

Part Number

Manufacturer

Description

Stock

LM2743MTCX/NOPB

Texas Instruments

shipping today

19996

LM2743MTC/NOPB

Texas Instruments

shipping today

5579

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

Part Number

Manufacturer

Description

Stock

LM2743MTC/NOPB

Texas Instruments

RFQ

13934

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

Quick Inquiry

LM2743MTC/NOPB

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