LM3743MMX-1000 - Texas Instruments - Price, Inventory & Datasheets | Heisener.com
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LM3743MMX-1000

LM3743MMX-1000

LM3743MMX-1000

For Reference Only

Part Number

LM3743MMX-1000

Manufacturer

Texas Instruments

Description

IC REG CTRLR BUCK 10MSOP

Package

10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

ECAD

In Stock

3,216 piece(s)

Unit Price

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Lead Time

To be Confirmed

Estimated Delivery Time

Dec 22 - Dec 27 ( Choose Expedited Shipping)

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Payment Methods
Delivery Services

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LM3743MMX-1000

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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 LM3743MMX-1000?

Part Number # LM3743MMX-1000 (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 LM3743MMX-1000specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM3743MMX-1000 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM3743MMX-1000.

LM3743MMX-1000 Specifications

Manufacturer Texas Instruments
Category Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers
Package 10-TFSOP, 10-MSOP (0.118", 3.00mm 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 ~ 5.5 V
Frequency - Switching 300kHz
Duty Cycle (Max) 76%
Synchronous Rectifier Yes
Clock Sync No
Serial Interfaces -
Control Features Current Limit, Enable, Soft Start, Tracking
Operating Temperature -40°C ~ 125°C (TJ)
Package / Case 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Supplier Device Package 10-VSSOP

LM3743MMX-1000 Datasheet

LM3743MMX-1000 Reviews

Skyl*****wards

April 8, 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!

Elean*****lkarni

March 26, 2023

DELIVERY AND COMMUNICATION EXTRA SELLER TOP 5 STARS on my list

Emb*****Ray

February 28, 2023

Fantastic Quality Control and Great Selection. Heisener Electronics has became to my No.1 Supplier for many years.

Rodn*****lfaro

February 21, 2023

Excellent, high quality product at a reasonable price. Timely delivery. Highly recommend product and vendor.

Bail*****ndrews

February 19, 2023

Excellent shopping cart process, various of products for selection and order fulfillment a good service quality. I rely on them heavily.

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LM3743MMX-1000 FAQ

1. How to order LM3743MMX-1000 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 LM3743MMX-1000 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theLM3743MMX-1000. All suppliers must pass our qualification reviews before they can publish their products including LM3743MMX-1000 on Heisener;we pay more attention to the channels and quality of LM3743MMX-1000products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the LM3743MMX-1000 price and inventory displayed accurate?

The price and inventory of LM3743MMX-1000 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 LM3743MMX-1000?

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 LM3743MMX-1000 we delivered, we will accept the replacement or return of the LM3743MMX-1000 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 ofLM3743MMX-1000.
(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 LM3743MMX-1000 pin diagram, LM3743MMX-1000 datasheet?

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

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LM3743MMX-1000 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

LM3743MM-1000/NOPB

D# V36:1790_07275375

Texas Instruments

High-Performance Synchronous Buck Controller with Comprehensive Fault

RoHS: Compliant
0
Part Number Manufacturer Description Stock

LM3743MM-1000/NOPB

Texas Instruments

IC REG CTRLR BUCK PWM VM 10-MSOP

600

LM3743MMX-1000

Texas Instruments

IC REG CTRLR BUCK PWM VM 10-MSOP

0

LM3743MMX-1000/NOPB

Texas Instruments

IC REG CTRLR BUCK PWM VM 10-MSOP

0
Part Number Manufacturer Description Stock

LM3743MMX-1000

D# LM3743MMX-1000-ND

Texas Instruments

IC REG CTRLR BUCK 10MSOP

0

LM3743MMX-1000/NOPB

D# LM3743MMX-1000/NOPB-ND

Texas Instruments

IC REG CTRLR BUCK 10MSOP

0

LM3743MM-1000/NOPB

D# 2156-LM3743MM-1000/NOPB-ND

Rochester Electronics LLC

SWITCHING CONTROLLER, VOLTAGE-MO

8000
Part Number Manufacturer Description Stock

LM3743MM-1000/NOPB

Texas Instruments

In stock shipping within 2days

870
Part Number Manufacturer Description Stock

LM3743MMX1000

Texas Instruments

OEM/CM ONLY

705

LM3743MMX1000NOPB

Texas Instruments

OEM/CM ONLY

309
Part Number Manufacturer Description Stock

LM3743MM-1000/NOPB

D# 926-LM3743MM1000NOPB

Texas Instruments

Switching Controllers

RoHS: Compliant
1000
Part Number Manufacturer Description Stock

LM3743MM-1000/NOPB

D# NS-LM3743MM-1000/NOPB

Texas Instruments

OEM/CM ONLY

8614

LM3743MMX-1000

D# NS-LM3743MMX-1000

Texas Instruments

OEM/CM ONLY

3975

LM3743MMX-1000/NOPB

D# NS-LM3743MMX-1000/NOPB

Texas Instruments

OEM/CM ONLY

3721
Part Number Manufacturer Description Stock

LM3743MM-1000/NOPB

Texas Instruments

LM3743 High-Performance Synchronous Buck Controller with Comprehensive Fault Protection Features

RoHS: Compliant
8000
Part Number Manufacturer Description Stock

LM3743MM-1000/NOPB

Texas Instruments

High-Performance Synchronous Buck Controller with Comprehensive Fault Protection Features

14

LM3743MMX-1000 Tags

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