Name: LM2745MTC
Brand: Texas Instruments
SKU: LM2745MTC
Availability: InStock
Rating: 5 (116 reviews)

LM2745MTC

For Reference Only

Part Number	LM2745MTC
Manufacturer	Texas Instruments
Description	IC REG CTRLR BUCK 14TSSOP
Datasheet	LM2745MTC Specifications
Package	14-TSSOP (0.173", 4.40mm Width)
ECAD
In Stock	188,388 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 # LM2745MTC (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 LM2745MTC specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM2745MTC with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM2745MTC.

LM2745MTC 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)	86%
Synchronous Rectifier	Yes
Clock Sync	Yes
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

LM2745MTC Reviews

Ali*****hawan

April 7, 2023

★ ★ ★ ★ ★

Great item and excellent seller! Would highly recommend. Thank you. Trustworthy

Jayc*****Owens

March 16, 2023

★ ★ ★ ★ ★

Incredible fast delivery,All super OK. Thanks

Raph*****Wolfe

March 11, 2023

★ ★ ★ ★ ★

I always have good experiences in dealing with Heisener Electronics. They have the components I need in stock, their search function is great, and shipping is fast and always as promised.

Haro*****rias

March 2, 2023

★ ★ ★ ★ ★

Heisener has been to my No.1 supplier for years. Very quick and easy when knowing what you are looking for.

Ace*****ndya

February 24, 2023

★ ★ ★ ★ ★

Received Quickly. Excellent Communication. Capacitors Look Excellent.

Kaid*****garwal

February 20, 2023

★ ★ ★ ★ ★

Excellent sales and service. Thank you. Buy with confidence.

Write a Review

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LM2745MTC Packaging

LM2745MTC FAQ

1. How to order LM2745MTC 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 LM2745MTC is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM2745MTC. All suppliers must pass our qualification reviews before they can publish their products including LM2745MTC on Heisener; we pay more attention to the channels and quality of LM2745MTC products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM2745MTC price and inventory displayed accurate?

The price and inventory of LM2745MTC 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 LM2745MTC?

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 LM2745MTC we delivered, we will accept the replacement or return of the LM2745MTC 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 LM2745MTC.

(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 LM2745MTC pin diagram, LM2745MTC datasheet?

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

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LM2745MTC 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

LM2745MTCX/NOPB

D# V36:1790_07270418

Texas Instruments

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

RoHS: Compliant

LM2745MTC/NOPB

D# V36:1790_07270417

Texas Instruments

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

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LM2745MTC

National Semiconductor Corporation

110

Part Number	Manufacturer	Description	Stock
LM2745MTCX/NOPB	Texas Instruments	Switching Controllers Synchronous Buck Controller with Pre-bia	1238
LM2745MTC/NOPB	Texas Instruments	IC REG CTRLR BUCK PWM VM 14TSSOP	418
LM2745MTCX	Texas Instruments	IC REG CTRLR BUCK PWM VM 14TSSOP	6412
LM2745MTC	Texas Instruments	IC, V REG, SYNC BUCK, POWERWISE	193

Part Number	Manufacturer	Description	Stock
LM2745MTC/NOPB D# 296-41561-5-ND	Texas Instruments	IC REG CTRLR BUCK 14TSSOP	0
LM2745MTCX D# LM2745MTCX-ND	Texas Instruments	IC REG CTRLR BUCK 14TSSOP	0
LM2745MTCX/NOPB D# 296-35270-1-ND	Texas Instruments	IC REG CTRLR BUCK 14TSSOP	485
LM2745MTC D# LM2745MTC-ND	Texas Instruments	IC REG CTRLR BUCK 14TSSOP	0

Part Number

Manufacturer

Description

Stock

LM2745MTC

D# LM2745MTC

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

1558

Part Number

Manufacturer

Description

Stock

LM2745MTC

National Semiconductor Corporation

In stock shipping within 2days

148

Part Number

Manufacturer

Description

Stock

LM2745MTC

D# 1286745

Texas Instruments

IC, V REG, SYNC BUCK, POWERWISE

RoHS: Compliant

Min Qty: 1

Container: Each

209

Part Number	Manufacturer	Description	Stock
LM2745MTC	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	1056
LM2745MTCNOPB	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	35
LM2745MTCXNOPB	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	122
LM2745MTCX	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	177

Part Number	Manufacturer	Description	Stock
LM2745MTCNOPB	Texas Instruments	OEM/CM ONLY	879
LM2745MTC	Texas Instruments	OEM/CM ONLY	975
LM2745MTCXNOPB	Texas Instruments	OEM/CM ONLY	620
LM2745MTCX	Texas Instruments	OEM/CM ONLY	846

Part Number

Manufacturer

Description

Stock

LM2745MTCX/NOPB

Texas Instruments

OEM/CM Immediate delivery

109

Part Number

Manufacturer

Description

Stock

LM2745MTCX/NOPB

D# 926-LM2745MTCX/NOPB

Texas Instruments

Switching Controllers

RoHS: Compliant

3357

LM2745MTC/NOPB

D# 926-LM2745MTC/NOPB

Texas Instruments

Switching Controllers

RoHS: Compliant

378

Part Number	Manufacturer	Description	Stock
LM2745MTC D# NS-LM2745MTC	Texas Instruments	OEM/CM ONLY	4921
LM2745MTC/NOPB D# NS-LM2745MTC/NOPB	Texas Instruments	OEM/CM ONLY	9080
LM2745MTCX/NOPB D# NS-LM2745MTCX/NOPB	Texas Instruments	OEM/CM ONLY	5017
LM2745MTCX D# NS-LM2745MTCX	Texas Instruments	OEM/CM ONLY	8589

Part Number

Manufacturer

Description

Stock

LM2745MTC

National Semiconductor Corporation

SWITCHING CONTROLLER, VOLTAGE-MODE, 1000KHZ SWITCHING FREQ-MAX, PDSO14

146

Part Number

Manufacturer

Description

Stock

LM2745MTC/NOPB

Texas Instruments

LM2745 1-14V, Voltage Mode Synchronous Buck Controller with Pre-Bias Startup and Optional Clock Sync

RoHS: Compliant

2043

LM2745MTCX/NOPB

National Semiconductor Corporation

LM2745 1-14V, Voltage Mode Synchronous Buck Controller with Pre-Bias Startup and Optional Clock Sync

RoHS: Compliant

2500

Part Number

Manufacturer

Description

Stock

LM2745MTC

National Semiconductor Corporation

OEM/CM ONLY

276

LM2745MTCX

National Semiconductor Corporation

OEM/CM ONLY

141

Part Number

Manufacturer

Description

Stock

LM2745MTCX/NOPB

Texas Instruments

IN stock Immediate delivery

104

Part Number

Manufacturer

Description

Stock

LM2745MTC/NOPB

Texas Instruments

1-V to 14-V, voltage mode synchronous buck controller with pre-bias startup and optional clock sync

LM2745MTCX/NOPB

Texas Instruments

1-V to 14-V, voltage mode synchronous buck controller with pre-bias startup and optional clock sync

Part Number

Manufacturer

Description

Stock

LM2745MTC

National Semiconductor Corporation

RFQ

8735

Part Number

Manufacturer

Description

Stock

LM2745MTC

D# 1286745

Texas Instruments

IC, V REG, SYNC BUCK, POWERWISE

RoHS: Compliant

Min Qty: 1

Container: Each

209

Quick Inquiry

LM2745MTC

Certified Quality

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