Name: LM2679SX-ADJ
Brand: Texas Instruments
SKU: LM2679SX-ADJ
Price: 5.3291 USD
Availability: InStock
Rating: 5 (161 reviews)

LM2679SX-ADJ

For Reference Only

Part Number	LM2679SX-ADJ
Manufacturer	Texas Instruments
Description	IC REG BUCK ADJ 5A TO263-7
Datasheet	LM2679SX-ADJ Specifications
Package	TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
ECAD
In Stock	86,460 piece(s)
Unit Price	$ 5.3291 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 25 - May 30 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

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

LM2679SX-ADJ 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	Adjustable
Number of Outputs	1
Voltage - Input (Min)	8V
Voltage - Input (Max)	40V
Voltage - Output (Min/Fixed)	1.21V
Voltage - Output (Max)	37V
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-ADJ Reviews

Zai*****ankar

March 28, 2023

★ ★ ★ ★ ★

Every little component you can always find in here, and good suggestion for relative times too.

Hop*****ayak

March 26, 2023

★ ★ ★ ★ ★

Very good and very fast . 100% safe company

Mekh*****awford

March 11, 2023

★ ★ ★ ★ ★

Wish there were some documentation but I guess if you're buying you kinda should know.

Maj*****Holt

March 11, 2023

★ ★ ★ ★ ★

So far so good. I need to see how they hold up.

Rosa*****Ravi

March 8, 2023

★ ★ ★ ★ ★

Great capacitors. very fast post very good communication.

Gianca*****audhari

March 7, 2023

★ ★ ★ ★ ★

Competitive prices, fast/cheap shipping, easy find my desired items, powerful online business what I need to do are a few clicks!

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

LM2679SX-ADJ Packaging

LM2679SX-ADJ FAQ

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

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

The price and inventory of LM2679SX-ADJ 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-ADJ?

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

(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-ADJ pin diagram, LM2679SX-ADJ datasheet?

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

LM2679SX-ADJ Related Products

SIT1602BI-23-33N-20.000000E	SiTIME, OSC MEMS 20.0000MHZ LVCMOS SMD, 4-SMD, No Lead, SIMPLE SWITCHER?	View
CL31F226ZPHNNNE	Samsung, CAP CER 22UF 10V Y5V 1206, 1206 (3216 Metric), SIMPLE SWITCHER?	View
VSKLF180-12HK	Vishay Semiconductor Diodes Division, SCR DBL HISCR 1200V 180A MAGNPAK, 3-MAGN-A-PAK?, SIMPLE SWITCHER?	View
MAX9759ETE+T	Maxim Integrated, IC AMP AUDIO PWR 3.2W D 16TQFN, 16-WQFN Exposed Pad, SIMPLE SWITCHER?	View
XCKU060-1FFVA1517I	Xilinx Inc., IC FPGA 624 I/O 1517FCBGA, 1517-BBGA, FCBGA, SIMPLE SWITCHER?	View
XC6SLX9-L1CSG324C	Xilinx Inc., IC FPGA 200 I/O 324CSBGA, 324-LFBGA, CSPBGA, SIMPLE SWITCHER?	View
RWR81S3440BRRSL	Vishay Dale, RES 344 OHM 1W 0.1% WW AXIAL, Axial, SIMPLE SWITCHER?	View
FT63ES205	Copal Electronics Inc., TRIMMER 2M OHM 0.5W TH, -, SIMPLE SWITCHER?	View
1640230000	Weidmuller, TERM BLOCK PLUG 9POS 3.5MM, -, SIMPLE SWITCHER?	View
FTSH-139-01-FM-MT	Samtec Inc., .050'' X .050 TERMINAL STRIP, -, SIMPLE SWITCHER?	View
FX8C-120P-SV(71)	Hirose Electric Co Ltd, CONN HEADER 120POS .6MM GOLD SMD, -, SIMPLE SWITCHER?	View
GBC70DCMI	Sullins Connector Solutions, CONN EDGE DUAL FMALE 140POS .100, -, SIMPLE SWITCHER?	View

LM2679SX-ADJ 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-ADJ D# V36:1790_07270187	Texas Instruments	Conv DC-DC 8V to 40V Step Down Single-Out 1.2V to 37V 5A 8-Pin(7+Tab) TO-263 T/R RoHS: Not Compliant	0
LM2679SX-ADJ/NOPB D# V72:2272_07270188	Texas Instruments	Conv DC-DC 8V to 40V Step Down Single-Out 1.2V to 37V 5A 8-Pin(7+Tab) TO-263 T/R	0
LM2679S-ADJ/NOPB D# V99:2348_07270177	Texas Instruments	Conv DC-DC 8V to 40V Step Down Single-Out 1.2V to 37V 5A 8-Pin(7+Tab) TO-263 Tube	0

Part Number

Manufacturer

Description

Stock

LM2679SX-ADJ/NOPB

D# LM2679SX-ADJ/NOPB

Texas Instruments

Conv DC-DC Single Step Down 8V to 40V 8-Pin(7+Tab) TO-263 T/R (Alt: LM2679SX-ADJ/NOPB)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LM2679S-ADJ/NOPB

National Semiconductor Corporation

117

LM2679SX-ADJ

National Semiconductor Corporation

192

Part Number	Manufacturer	Description	Stock
LM2679S-ADJ/NOPB	Texas Instruments	IC, DC/DC CONVERTER, 5A	111
LM2679SX-ADJ/NOPB	Texas Instruments	- Tape and Reel	7531
LM2679SX-ADJ	Texas Instruments	- Tape and Reel	7531

Part Number

Manufacturer

Description

Stock

LM2679S-ADJ/NOPB

D# C1S523900216415

Texas Instruments

DC/DC Switching Regulators

RoHS: Compliant

pbFree: Yes

Min Qty: 1

Container: Tube

Part Number

Manufacturer

Description

Stock

LM2679S-ADJ/NOPB

Texas Instruments

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

Part Number

Manufacturer

Description

Stock

LM2679SX-ADJ/NOPB

N/A

RoHS (ship within 1day) - D/C 2010

298

LM2679S-ADJ/NOPB

RoHS (ship within 1day) - D/C 2009+

Part Number	Manufacturer	Description	Stock
LM2679SX-ADJ/NOPB D# LM2679SX-ADJ/NOPBTR-ND	Texas Instruments	IC REG BUCK ADJ 5A TO263-7	2462
LM2679S-ADJ/NOPB D# 296-43515-5-ND	Texas Instruments	IC REG BUCK ADJ 5A TO263-7	453
LM2679SX-ADJ D# 2156-LM2679SX-ADJ-ND	Rochester Electronics LLC	LM2679 SIMPLE SWITCHER 8V TO 40	10

Part Number	Manufacturer	Description	Stock
LM2679S-ADJ/NOPB	National Semiconductor Corporation	In stock shipping within 2days	359
LM2679SX-ADJ/NOPB	Texas Instruments	In stock shipping within 2days	290
LM2679SX-ADJ	National Semiconductor Corporation	In stock shipping within 2days	58525

Part Number

Manufacturer

Description

Stock

LM2679SX-ADJ/NOPB

D# 3007172

Texas Instruments

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

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

200

LM2679S-ADJ/NOPB

D# 3121541

Texas Instruments

IC, DC/DC CONVERTER, 5A

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number

Manufacturer

Description

Stock

LM2679S-ADJ/NOPB

Texas Instruments

STOCK, SAME DAY SHIPPING. ALL PARTS ARE NEW

Part Number

Manufacturer

Description

Stock

LM2679SXADJNOPB

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

6189

LM2679SXADJ

National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

11020

Part Number	Manufacturer	Description	Stock
LM2679SXADJNOPB	Texas Instruments	OEM/CM ONLY	215
LM2679SXADJNOP	Texas Instruments	OEM/CM ONLY	642
LM2679SXADJ	Texas Instruments	OEM/CM ONLY	292

Part Number

Manufacturer

Description

Stock

LM2679SX-ADJ

National Semiconductor Corporation

In stock

134

Part Number

Manufacturer

Description

Stock

LM2679SX-ADJ

Texas Instruments

Buck Switching Regulator IC Positive Adjustable 1.21V 1 Output 5A TO-263-8, D²Pak (7 Leads + Tab), TO-263CA

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LM2679S-ADJ/NOPB

D# C188674

Texas Instruments

Part Number

Manufacturer

Description

Stock

LM2679SX-ADJ/NOPB

Texas Instruments

OEM/CM Immediate delivery

900

LM2679SX-ADJ

National Semiconductor Corporation

OEM/CM Immediate delivery

58000

Part Number

Manufacturer

Description

Stock

LM2679S-ADJ/NOPB

D# 926-LM2679S-ADJ/NOPB

Texas Instruments

Switching Voltage Regulators 5A STEP-DOWN VLTG REG

RoHS: Compliant

LM2679SX-ADJ/NOPB

D# 926-LM2679SXADJNOPB

Texas Instruments

Switching Voltage Regulators 5A SD VTG Reg

RoHS: Compliant

1642

Part Number

Manufacturer

Description

Stock

LM2679S-ADJ/NOPB

D# 31AH1952

Texas Instruments

IC, DC/DC CONVERTER, 5A, Topology:Buck (Step Down), Input Voltage Min:8V, Input Voltage Max:40V, No. of Outputs:1Outputs, DC / DC Converter IC Case:TO-263, No. of Pins:7Pins, Output Current:5A, Output Voltage Min:1.2V, Output VoltageRoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

LM2679SX-ADJ/NOPB

D# 28AH3204

Texas Instruments

DC/DC CONV, BUCK, 260KHZ, TO-263-7, Topology:Buck (Step Down), Input Voltage Min:8V, Input Voltage Max:40V, No. of Outputs:1Outputs, DC / DC Converter IC Case:TO-263, No. of Pins:7Pins, Output Current:5A, Output Voltage Min:1.2V, RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

200

Part Number	Manufacturer	Description	Stock
LM2679SX-ADJ/NOPB D# NS-LM2679SX-ADJ/NOPB	Texas Instruments	OEM/CM ONLY	8018
LM2679SX-ADJ D# NS-LM2679SX-ADJ	Texas Instruments	OEM/CM ONLY	5361
LM2679S-ADJ/NOPB D# NS-LM2679S-ADJ/NOPB	Texas Instruments	OEM/CM ONLY	4093

Part Number	Manufacturer	Description	Stock
LM2679SX-ADJ	National Semiconductor Corporation		162
LM2679S-ADJ/NOPB	National Semiconductor Corporation	SWITCHING REGULATOR, VOLTAGE-MODE, 8.1A, 280KHZ SWITCHING FREQ-MAX, PSSO7	12
LM2679SX-ADJ/NOPB	--		238

Part Number

Manufacturer

Description

Stock

LM2679S-ADJ/NOPB

D# 5335317

Texas Instruments

Texas Instruments, LM2679S-ADJ/NOPB Step-Down Switching Regulator, 1-Channel 5A Adjustable 7-Pin, D2PAK, EA

Min Qty: 1

Container: Bulk

241

Part Number

Manufacturer

Description

Stock

LM2679SX-ADJ

National Semiconductor Corporation

LM2679 SIMPLE SWITCHER 8V to 40V, 5A Step-Down DC/DC Switching Regulator with Adjustable Current Limit

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

LM2679SXADJ

National Semiconductor Corporation

OEM/CM ONLY

9516

LM2679SXADJ/NOPB

National Semiconductor Corporation

OEM/CM ONLY

5351

Part Number

Manufacturer

Description

Stock

LM2679SX-ADJ

National Semiconductor Corporation

IN stock Immediate delivery

57985

LM2679SX-ADJ/NOPB

Texas Instruments

IN stock Immediate delivery

895

Part Number

Manufacturer

Description

Stock

LM2679SX-ADJ/NOPB

Texas Instruments

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

LM2679S-ADJ/NOPB

Texas Instruments

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

Part Number

Manufacturer

Description

Stock

LM2679SX-ADJ/NOPB

Texas Instruments

shipping today

4989

LM2679SX-ADJ

ON Semiconductor

shipping today

Part Number

Manufacturer

Description

Stock

LM2679S-ADJ/NOPB

D# 46912530

Texas Instruments

Conv DC-DC 8V to 40V Step Down Single-Out 1.2V to 37V 5A 8-Pin(7+Tab) TO-263 Tube

Part Number

Manufacturer

Description

Stock

LM2679SX-ADJ

National Semiconductor Corporation

RFQ

8968

LM2679S-ADJ/NOPB

Texas Instruments

RFQ

299

Part Number

Manufacturer

Description

Stock

LM2679SX-ADJ

Texas Instruments

LM2679 SIMPLE SWITCHER? 5-A Step-Down Voltage Regulator With Adjustable Current Limit | IC REG BUCK ADJ 5A TO263-7

870

LM2679SX-ADJ/NOPB

Texas Instruments

IC REG BUCK ADJ 5A TO263-7

870

Part Number

Manufacturer

Description

Stock

LM2679S-ADJ/NOPB

D# 3121541

Texas Instruments

IC, DC/DC CONVERTER, 5A

RoHS: Compliant

Min Qty: 1

Container: Each

LM2679SX-ADJ/NOPB

D# 3007172

Texas Instruments

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

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

Quick Inquiry

LM2679SX-ADJ

Certified Quality

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.

ISO9001:2015, ICAS, IAF, UKAS