Name: LM2673S-5.0
Brand: Texas Instruments
SKU: LM2673S-5-0
Price: 8.6561 USD
Availability: InStock
Rating: 5 (188 reviews)

LM2673S-5.0

For Reference Only

Part Number	LM2673S-5.0
Manufacturer	Texas Instruments
Description	IC REG BUCK 5V 3A TO263-7
Datasheet	LM2673S-5.0 Datasheet LM2673S-5.0 Specifications
Package	TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
ECAD
In Stock	6,576 piece(s)
Unit Price	$ 8.6561 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 25 - Apr 30 (Choose Expedited Shipping)
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Delivery Services

Part Number # LM2673S-5.0 (PMIC - Voltage Regulators - DC DC Switching Regulators) 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 LM2673S-5.0 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM2673S-5.0 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM2673S-5.0.

LM2673S-5.0 Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Package	TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
ECAD
Series	SIMPLE SWITCHER?
Function	Step-Down
Output Configuration	Positive
Topology	Buck
Output Type	Fixed
Number of Outputs	1
Voltage - Input (Min)	8V
Voltage - Input (Max)	40V
Voltage - Output (Min/Fixed)	5V
Voltage - Output (Max)	-
Current - Output	3A
Frequency - Switching	260kHz
Synchronous Rectifier	No
Operating Temperature	-40°C ~ 125°C (TJ)
Mounting Type	Surface Mount
Package / Case	TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
Supplier Device Package	DDPAK/TO-263-7

LM2673S-5.0 Datasheet

LM2673S-5.0 Reviews

Jad*****Kohli

March 7, 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!

Augus*****Sibal

February 27, 2023

★ ★ ★ ★ ★

Heisener has been the best in this industry for many years. Very quick and easy if you know what you are looking for. if you don't know exactly what you are looking for, you are going to be lost.

Isma*****owman

February 24, 2023

★ ★ ★ ★ ★

Great service as always from this supplier. Already bought many times

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LM2673S-5.0 Packaging

LM2673S-5.0 FAQ

1. How to order LM2673S-5.0 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 LM2673S-5.0 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM2673S-5.0. All suppliers must pass our qualification reviews before they can publish their products including LM2673S-5.0 on Heisener; we pay more attention to the channels and quality of LM2673S-5.0 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM2673S-5.0 price and inventory displayed accurate?

The price and inventory of LM2673S-5.0 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 LM2673S-5.0?

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 LM2673S-5.0 we delivered, we will accept the replacement or return of the LM2673S-5.0 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 LM2673S-5.0.

(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 LM2673S-5.0 pin diagram, LM2673S-5.0 datasheet?

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

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LM2673S-5.0 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
LM2673S-5.0 D# V36:1790_07270036	Texas Instruments	Conv DC-DC 8V to 40V Step Down Single-Out 5V 3A 8-Pin(7+Tab) TO-263 Tube RoHS: Not Compliant	0
LM2673S-5.0/NOPB D# V99:2348_07270037	Texas Instruments	Conv DC-DC 8V to 40V Step Down Single-Out 5V 3A 8-Pin(7+Tab) TO-263 Tube	0
LM2673SX-5.0/NOPB D# V72:2272_07270049	Texas Instruments	Conv DC-DC 8V to 40V Step Down Single-Out 5V 3A 8-Pin(7+Tab) TO-263 T/R	0

Part Number

Manufacturer

Description

Stock

LM2673S-5.0/NOPB

D# LM2673S-5.0/NOPB

Texas Instruments

Conv DC-DC Single Step Down 8V to 40V 8-Pin(7+Tab) TO-263 Rail - Rail/Tube (Alt: LM2673S-5.0/NOPB)

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
LM2673S-5.0	National Semiconductor Corporation		30
LM2673S-5.0/NOPB	National Semiconductor Corporation		62
LM2673SX-5.0/NOPB	National Semiconductor Corporation		206

Part Number	Manufacturer	Description	Stock
LM2673SX-5.0/NOPB	Texas Instruments	- Tape and Reel	3000
LM2673S-5.0/NOPB	Texas Instruments	STEP-DOWN REGULATOR TO-263-7	4
LM2673S-5.0	Texas Instruments	SWITCHING REG 3A 5.0V, SMD, 2673	135

Part Number

Manufacturer

Description

Stock

LM2673S50NOPB

National Semiconductor Corporation

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
LM2673S-5.0/NOPB D# LM2673S-5.0/NOPB-ND	Texas Instruments	IC REG BUCK 5V 3A TO263-7	1054
LM2673SX-5.0/NOPB D# LM2673SX-5.0/NOPBCT-ND	Texas Instruments	IC REG BUCK 5V 3A TO263-7	715
LM2673S-5.0 D# LM2673S-5.0-ND	Texas Instruments	IC REG BUCK 5V 3A TO263-7	141

Part Number

Manufacturer

Description

Stock

LM2673S50

D# LM2673S50

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

883

LM2673S-5.0/NOPB

D# LM2673S-5.0/NOPB

National Semiconductor Corporation

Part Number	Manufacturer	Description	Stock
LM2673SX-5.0/NOPB	Texas Instruments	In stock shipping within 2days	895
LM2673S-5.0/NOPB	National Semiconductor Corporation	In stock shipping within 2days	484
LM2673S-5.0	National Semiconductor Corporation	In stock shipping within 2days	1236

Part Number

Manufacturer

Description

Stock

LM2673SX-5.0/NOPB

D# 3122895RL

Texas Instruments

DC/DC CONV, BUCK, 260KHZ, TO-263-7

RoHS: Compliant

Min Qty: 1

Container: Reel

Part Number

Manufacturer

Description

Stock

LM2673S50

OEM/CM QUOTES ONLY | NO BROKERS

2564

LM2673S50NOPB

National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

244

Part Number

Manufacturer

Description

Stock

LM2673S50

Texas Instruments

OEM/CM ONLY

907

LM2673S50NOPB

Texas Instruments

OEM/CM ONLY

858

Part Number

Manufacturer

Description

Stock

LM2673S-5.0NOPB

National Semiconductor Corporation

in stock - can ship the same day

Part Number	Manufacturer	Description	Stock
LM2673S-5.0/NOPB	National Semiconductor Corporation	OEM/CM Immediate delivery	484
LM2673S-5.0	National Semiconductor Corporation	OEM/CM Immediate delivery	500
LM2673SX-5.0/NOPB	Texas Instruments	OEM/CM Immediate delivery	700

Part Number

Manufacturer

Description

Stock

LM2673S-5.0/NOPB

D# 926-LM2673S-5.0/NOPB

Texas Instruments

Switching Voltage Regulators 3A STEP-DOWN VLTG REG

RoHS: Compliant

150

LM2673SX-5.0/NOPB

D# 926-LM2673SX50NOPB

Texas Instruments

Switching Voltage Regulators 3A SD VTG Reg w/ Adj Crnt Limit

RoHS: Compliant

774

Part Number

Manufacturer

Description

Stock

LM2673SX-5.0/NOPB

D# 26AJ7193

Texas Instruments

DC/DC CONV, BUCK, 260KHZ, TO-263-7, Topology:Buck (Step Down), Input Voltage Min:8V, Input Voltage Max:40V, DC / DC Converter IC Case:TO-263, No. of Pins:7Pins, Output Current:3A, Output Voltage Nom.:5V, Switching Frequency:260kHz, RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

Part Number	Manufacturer	Description	Stock
LM2673S-5.0/NOPB D# NS-LM2673S-5.0/NOPB	Texas Instruments	OEM/CM ONLY	9751
LM2673S5.0 D# NS-LM2673S5.0	National Semiconductor Corporation	OEM/CM ONLY	4758
LM2673SX-5.0/NOPB D# NS-LM2673SX-5.0/NOPB	Texas Instruments	OEM/CM ONLY	2938
LM2673S-5.0 D# NS-LM2673S-5.0	Texas Instruments	OEM/CM ONLY	3461

Part Number	Manufacturer	Description	Stock
LM2673S-5.0	National Semiconductor Corporation	Swithed-Mode Power Supply Controller, Voltage Mode Type, 7 Pin, Plastic, SIP	6
LM2673S-5.0/NOPB	National Semiconductor Corporation	5.4 A SWITCHING REGULATOR, 280 kHz SWITCHING FREQ-MAX, PSSO7	7
LM2673SX-5.0/NOPB	National Semiconductor Corporation		164

Part Number

Manufacturer

Description

Stock

LM2673S-5.0/NOPB

D# 5334134

Texas Instruments

Texas Instruments, LM2673S-5.0/NOPB Step-Down Switching Regulator, 1-Channel 3A 7-Pin, D2PAK, EA

Min Qty: 1

Container: Bulk

Part Number

Manufacturer

Description

Stock

LM2673S-5.0

Texas Instruments

LM2673 8V to 40V, 3A SIMPLE SWITCHER buck converter with adjustable current limit

RoHS: Not Compliant

3510

Part Number

Manufacturer

Description

Stock

LM2673S5.0/NOPB

National Semiconductor Corporation

OEM/CM ONLY

327

LM2673S5.0

National Semiconductor Corporation

OEM/CM ONLY

388

Part Number	Manufacturer	Description	Stock
LM2673SX-5.0/NOPB	Texas Instruments	IN stock Immediate delivery	695
LM2673S-5.0	National Semiconductor Corporation	IN stock Immediate delivery	495
LM2673S-5.0/NOPB	National Semiconductor Corporation	IN stock Immediate delivery	479

Part Number

Manufacturer

Description

Stock

LM2673S-5.0/NOPB

Texas Instruments

8V to 40V, 3A SIMPLE SWITCHER® buck converter with adjustable current limit

LM2673SX-5.0/NOPB

Texas Instruments

8V to 40V, 3A SIMPLE SWITCHER® buck converter with adjustable current limit

Part Number

Manufacturer

Description

Stock

LM2673S-5.0

National Semiconductor Corporation

shipping today

2196

LM2673S-5.0/NOPB

Texas Instruments

shipping today

19996

Part Number

Manufacturer

Description

Stock

LM2673S-5.0/NOPB

D# 34785161

Texas Instruments

Conv DC-DC 8V to 40V Step Down Single-Out 5V 3A 8-Pin(7+Tab) TO-263 Tube

LM2673SX-5.0/NOPB

D# 38608182

Texas Instruments

Conv DC-DC 8V to 40V Step Down Single-Out 5V 3A 8-Pin(7+Tab) TO-263 T/R

Part Number	Manufacturer	Description	Stock
LM2673S-5.0/NOPB	Texas Instruments	RFQ	3780
LM2673SX-5.0/NOPB	Texas Instruments	RFQ	13246
LM2673S-5.0	Texas Instruments	RFQ	13134

Part Number

Manufacturer

Description

Stock

LM2673SX-5.0/NOPB

Texas Instruments

LM2673 SIMPLE SWITCHER? 3-A Step-Down Voltage Regulator With Adjustable Current Limit

870

Part Number

Manufacturer

Description

Stock

LM2673SX-5.0/NOPB

D# 3122895

Texas Instruments

DC/DC CONV, BUCK, 260KHZ, TO-263-7

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

Quick Inquiry

LM2673S-5.0

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