Name: LM2679SX-12
Brand: Texas Instruments
SKU: LM2679SX-12
Availability: InStock
Rating: 5 (191 reviews)

LM2679SX-12

For Reference Only

Part Number	LM2679SX-12
Manufacturer	Texas Instruments
Description	IC REG BUCK 12V 5A TO263-7
Datasheet	LM2679SX-12 Datasheet LM2679SX-12 Specifications
Package	TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
ECAD
In Stock	77,616 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 22 - May 27 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # LM2679SX-12 (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 LM2679SX-12 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM2679SX-12 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM2679SX-12.

LM2679SX-12 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)	12V
Voltage - Output (Max)	-
Current - Output	5A
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

LM2679SX-12 Datasheet

LM2679SX-12 Reviews

Jam*****n Oak

March 29, 2023

★ ★ ★ ★ ★

Superb pricing and super fast delivery.

Zariy*****rlson

March 22, 2023

★ ★ ★ ★ ★

Tested one of them and works good.

Lang***** Bassi

March 12, 2023

★ ★ ★ ★ ★

Sure appreciate your service high standard, expertise and skills. Thanks Much!!!

Yus*****Nixon

March 12, 2023

★ ★ ★ ★ ★

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

Lail*****eema

February 20, 2023

★ ★ ★ ★ ★

Have never had a problem with my order. Packages arrive on time and in great condition.

Write a Review

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LM2679SX-12 Packaging

LM2679SX-12 FAQ

1. How to order LM2679SX-12 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 LM2679SX-12 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM2679SX-12. All suppliers must pass our qualification reviews before they can publish their products including LM2679SX-12 on Heisener; we pay more attention to the channels and quality of LM2679SX-12 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM2679SX-12 price and inventory displayed accurate?

The price and inventory of LM2679SX-12 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 LM2679SX-12?

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 LM2679SX-12 we delivered, we will accept the replacement or return of the LM2679SX-12 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 LM2679SX-12.

(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 LM2679SX-12 pin diagram, LM2679SX-12 datasheet?

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

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LM2679SX-12 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

LM2679SX-12/NOPB

D# V72:2272_07270183

Texas Instruments

Conv DC-DC 8V to 40V Step Down Single-Out 12V 5A 8-Pin(7+Tab) TO-263 T/R

LM2679S-12/NOPB

D# V99:2348_07270171

Texas Instruments

Conv DC-DC 8V to 40V Step Down Single-Out 12V 5A 8-Pin(7+Tab) TO-263 Tube

Part Number	Manufacturer	Description	Stock
LM2679SX-12	Texas Instruments	IC REG BUCK 12V 5A TO263-7	0
LM2679S-12/NOPB	Texas Instruments	IC REG BUCK 12V 5A TO263-7	1442
LM2679SX-12/NOPB	Texas Instruments	IC REG BUCK 12V 5A TO263-7	0

Part Number

Manufacturer

Description

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LM2679SX-12/NOPB

Texas Instruments

40V 5A TO-263-7 DC-DC Converters RoHS

Part Number	Manufacturer	Description	Stock
LM2679S-12/NOPB D# LM2679S-12/NOPB-ND	Texas Instruments	IC REG BUCK 12V 5A TO263-7	1130
LM2679SX-12/NOPB D# LM2679SX-12/NOPBCT-ND	Texas Instruments	IC REG BUCK 12V 5A TO263-7	626
LM2679SX-12 D# LM2679SX-12TR-ND	Texas Instruments	IC REG BUCK 12V 5A TO263-7	0

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LM2679SX-12

National Semiconductor Corporation

In stock shipping within 2days

125

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LM2679SX12NOPB

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OEM/CM QUOTES ONLY | NO BROKERS

371

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LM2679SX12NOPB

Texas Instruments

OEM/CM ONLY

360

LM2679SX12

Texas Instruments

OEM/CM ONLY

456

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LM2679SX-12/NOPB

D# C85072

Texas Instruments

Part Number

Manufacturer

Description

Stock

LM2679SX-12

National Semiconductor Corporation

OEM/CM Immediate delivery

100

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LM2679SX-12/NOPB

D# 926-LM2679SX-12/NOPB

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LM2679S-12/NOPB

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191

Part Number	Manufacturer	Description	Stock
LM2679SX-12 D# NS-LM2679SX-12	Texas Instruments	OEM/CM ONLY	2778
LM2679S-12/NOPB D# NS-LM2679S-12/NOPB	Texas Instruments	OEM/CM ONLY	3969
LM2679SX-12/NOPB D# NS-LM2679SX-12/NOPB	Texas Instruments	OEM/CM ONLY	9892

Part Number

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Description

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LM2679S-12/NOPB

National Semiconductor Corporation

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162

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LM2679SX12/NOPB

National Semiconductor Corporation

OEM/CM ONLY

415

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LM2679SX-12

National Semiconductor Corporation

IN stock Immediate delivery

Part Number

Manufacturer

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LM2679S-12/NOPB

Texas Instruments

SIMPLE SWITCHER® 8V to 40V, 5A Step-Down DC/DC Switching Regulator with Adjustable Current Limit

LM2679SX-12/NOPB

Texas Instruments

SIMPLE SWITCHER® 8V to 40V, 5A Step-Down DC/DC Switching Regulator with Adjustable Current Limit

Part Number

Manufacturer

Description

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LM2679SX-12

National Semiconductor Corporation

shipping today

Part Number

Manufacturer

Description

Stock

LM2679S-12/NOPB

D# 53422348

Texas Instruments

Conv DC-DC 8V to 40V Step Down Single-Out 12V 5A 8-Pin(7+Tab) TO-263 Tube

LM2679SX-12/NOPB

D# 25770082

Texas Instruments

Conv DC-DC 8V to 40V Step Down Single-Out 12V 5A 8-Pin(7+Tab) TO-263 T/R

Part Number	Manufacturer	Description	Stock
LM2679SX-12	Texas Instruments	RFQ	13393
LM2679S-12/NOPB	Texas Instruments	RFQ	8062
LM2679SX-12/NOPB	Texas Instruments	RFQ	1577

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LM2679SX-12

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