Name: LM3743MM-300/NOPB
Brand: Texas Instruments
SKU: LM3743MM-300-NOPB
Price: 2.5703 USD
Availability: InStock
Rating: 5 (192 reviews)

LM3743MM-300/NOPB

For Reference Only

Part Number	LM3743MM-300/NOPB
Manufacturer	Texas Instruments
Description	IC REG CTRLR BUCK 10MSOP
Datasheet	LM3743MM-300/NOPB Specifications
Package	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
ECAD
In Stock	2,800 piece(s)
Unit Price	$ 2.5703 *
Lead Time	To be Confirmed
Estimated Delivery Time	May 6 - May 11 (Choose Expedited Shipping)
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Part Number # LM3743MM-300/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 LM3743MM-300/NOPB specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM3743MM-300/NOPB with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM3743MM-300/NOPB.

LM3743MM-300/NOPB 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
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)	91%
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

LM3743MM-300/NOPB Reviews

Gra*****Ali

April 8, 2023

★ ★ ★ ★ ★

Super easy search and order process. Lots of Shipping and Payment Options, you can always find the best way for the purchase.

Ashl*****agar

March 28, 2023

★ ★ ★ ★ ★

Easier, quicker and cheaper to buy this whole assortment than to get just the few I needed from an electronics store.

Zar*****ami

March 13, 2023

★ ★ ★ ★ ★

I am very happy with how Heisener do business. Will definitely buy their products in the future as I have confidence in their customer service.

Char*****Koshy

March 13, 2023

★ ★ ★ ★ ★

Very good connector, easy to realise and with Low price

Kayle*****immons

March 2, 2023

★ ★ ★ ★ ★

I had no problems with this product. Would I recommend it. Yes.

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LM3743MM-300/NOPB Packaging

LM3743MM-300/NOPB FAQ

1. How to order LM3743MM-300/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 LM3743MM-300/NOPB is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM3743MM-300/NOPB. All suppliers must pass our qualification reviews before they can publish their products including LM3743MM-300/NOPB on Heisener; we pay more attention to the channels and quality of LM3743MM-300/NOPB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM3743MM-300/NOPB price and inventory displayed accurate?

The price and inventory of LM3743MM-300/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 LM3743MM-300/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 LM3743MM-300/NOPB we delivered, we will accept the replacement or return of the LM3743MM-300/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 LM3743MM-300/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 LM3743MM-300/NOPB pin diagram, LM3743MM-300/NOPB datasheet?

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

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LM3743MM-300/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

LM3743MM-300/NOPB

D# V36:1790_07275376

Texas Instruments

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OEM/CM QUOTES ONLY | NO BROKERS

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D# NS-LM3743MM-300/NOPB

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National Semiconductor Corporation

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OEM/CM ONLY

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Part Number

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LM3743MM-300/NOPB

Texas Instruments

High-Performance Synchronous Buck Controller with Comprehensive Fault Protection Features

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LM3743MM-300/NOPB

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