Name: LM2676SX-ADJ
Brand: Texas Instruments
SKU: LM2676SX-ADJ
Price: 4.9307 USD
Availability: InStock
Rating: 5 (105 reviews)

LM2676SX-ADJ

For Reference Only

Part Number	LM2676SX-ADJ
Manufacturer	Texas Instruments
Description	IC REG BUCK ADJ 3A TO263-7
Datasheet	LM2676SX-ADJ Specifications
Package	TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
ECAD
In Stock	296,436 piece(s)
Unit Price	$ 4.9307 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 3 - May 8 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # LM2676SX-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 LM2676SX-ADJ specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM2676SX-ADJ with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM2676SX-ADJ.

LM2676SX-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)	1.2V
Voltage - Output (Max)	37V
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

LM2676SX-ADJ Reviews

Alex*****chell

April 8, 2023

★ ★ ★ ★ ★

A well designed product that fit my custom PCB's perfectly. Easy to use. Sturdy construction. Highly recommend to all PCB builders.

Cecil*****unders

April 3, 2023

★ ★ ★ ★ ★

Great product at a good price. No complaints.

Ayla*****liams

March 23, 2023

★ ★ ★ ★ ★

Great communication. A pleasure to do business with.

Wya*****Wiley

March 19, 2023

★ ★ ★ ★ ★

I bought this for myself, and liked it so much. I also bought one for a friend.

Yamil*****onrad

March 19, 2023

★ ★ ★ ★ ★

They worked as I expected. I'll definitely purchase again. Thank you!

Hele*****octor

March 9, 2023

★ ★ ★ ★ ★

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

Jax***** Cano

March 2, 2023

★ ★ ★ ★ ★

Heisener is on a very short list of companies I highly recommend without any hesitation. From stock, pricing, ease of ordering and great service, they have it all.

Fox *****otra

February 23, 2023

★ ★ ★ ★ ★

Great communication with sales. A pleasure to do business with you.

Write a Review

★★★★★

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Thanks for Your Review!

LM2676SX-ADJ Packaging

LM2676SX-ADJ FAQ

1. How to order LM2676SX-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 LM2676SX-ADJ is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM2676SX-ADJ. All suppliers must pass our qualification reviews before they can publish their products including LM2676SX-ADJ on Heisener; we pay more attention to the channels and quality of LM2676SX-ADJ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM2676SX-ADJ price and inventory displayed accurate?

The price and inventory of LM2676SX-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 LM2676SX-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 LM2676SX-ADJ we delivered, we will accept the replacement or return of the LM2676SX-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 LM2676SX-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 LM2676SX-ADJ pin diagram, LM2676SX-ADJ datasheet?

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

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LM2676SX-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
LM2676S-ADJ D# V99:2348_07270099	Texas Instruments	Conv DC-DC 8V to 40V Step Down Single-Out 1.23V to 37V 3A 8-Pin(7+Tab) TO-263 Tube RoHS: Not Compliant	0
LM2676S-ADJ/NOPB D# V36:1790_07270100	Texas Instruments	Conv DC-DC 8V to 40V Step Down Single-Out 1.23V to 37V 3A 8-Pin(7+Tab) TO-263 Tube	0
LM2676SX-ADJ D# V36:1790_07270115	Texas Instruments	Conv DC-DC 8V to 40V Step Down Single-Out 1.23V to 37V 3A 8-Pin(7+Tab) TO-263 T/R RoHS: Not Compliant	0
LM2676SX-ADJ/NOPB D# V72:2272_07270116	Texas Instruments	Conv DC-DC 8V to 40V Step Down Single-Out 1.23V to 37V 3A 8-Pin(7+Tab) TO-263 T/R	0

Part Number

Manufacturer

Description

Stock

LM2676S-ADJ

D# LM2676S-ADJ

Texas Instruments

Conv DC-DC Single Step Down 8V to 40V 8-Pin(7+Tab) TO-263 Rail - Rail/Tube (Alt: LM2676S-ADJ)

RoHS: Not Compliant

LM2676S-ADJ/NOPB

D# LM2676S-ADJ/NOPB

Texas Instruments

Conv DC-DC Single Step Down 8V to 40V 8-Pin(7+Tab) TO-263 Rail - Rail/Tube (Alt: LM2676S-ADJ/NOPB)

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
LM2676S-ADJ	National Semiconductor Corporation		26
LM2676SX-ADJ/NOPB	National Semiconductor Corporation		64
LM2676S-ADJ/NOPB	National Semiconductor Corporation		115

Part Number	Manufacturer	Description	Stock
LM2676SX-ADJ/NOPB	Texas Instruments	DC/DC CONV, BUCK, 260KHZ, TO-263-7	1500
LM2676S-ADJ/NOPB	Texas Instruments	NSCLM2676S-ADJ@NOPB 3A HIGH EFFIC SWITCH	180
LM2676SX-ADJ	Texas Instruments	DC/DC CONV, BUCK, 260KHZ, TO-263-7	1500
LM2676S-ADJ	Texas Instruments	NSCLM2676S-ADJ@NOPB 3A HIGH EFFIC SWITCH	180

Part Number

Manufacturer

Description

Stock

LM2676S-ADJ/NOPB

D# C1S746202808113

Texas Instruments

Conv DC-DC 8V to 40V Step Down Single-Out 1.23V to 37V 3A 8-Pin(7+Tab) TO-263 Tube

RoHS: Compliant

pbFree: Yes

Min Qty: 1

Container: Bulk

LM2676SX-ADJ/NOPB

D# C1S746200307072

Texas Instruments

DC/DC Switching Regulators

RoHS: Compliant

pbFree: Yes

Min Qty: 1

Container: Cut Tape

Part Number

Manufacturer

Description

Stock

LM2676SX-ADJ

Texas Instruments

Buck Switching Regulator IC Positive Adjustable 1.2V 1 Output 3A TO-263-8, DPak (7 Leads Tab), TO-263CA

950

LM2676SX-ADJ/NOPB

Texas Instruments

40V 3A TO-263-7 DC-DC Converters RoHS

163

Part Number

Manufacturer

Description

Stock

LM2676SXADJNOPB

Texas Instruments

RoHS: Compliant

LM2676SXADJ

National Semiconductor Corporation

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
LM2676SX-ADJ	N/A	N/A (ship within 1day) - D/C 2006	290
LM2676SX-ADJ/NOPB	National Semiconductor Corporation	RoHS (ship within 1day) - D/C 2006	8
LM2676S-ADJ	National Semiconductor Corporation	N/A (ship within 1day) - D/C	51

Part Number	Manufacturer	Description	Stock
LM2676SX-ADJ D# 2156-LM2676SX-ADJ-ND	Rochester Electronics LLC	LM2676 SIMPLE SWITCHER 8V TO 40V	45
LM2676S-ADJ/NOPB D# LM2676S-ADJ/NOPB-ND	Texas Instruments	IC REG BUCK ADJ 3A TO263-7	4427
LM2676SX-ADJ/NOPB D# LM2676SX-ADJ/NOPBCT-ND	Texas Instruments	IC REG BUCK ADJ 3A TO263-7	14866
LM2676SX-ADJ REEL D# 2156-LM2676SX-ADJ REEL-ND	Rochester Electronics LLC	LM2676SX-ADJ REEL	400
LM2676S-ADJ D# LM2676S-ADJ-ND	Texas Instruments	IC REG BUCK ADJ 3A TO263-7	484

Part Number

Manufacturer

Description

Stock

LM2676SX-ADJ

D# LM2676SX-ADJ

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

1477

LM2676S-ADJ

D# LM2676S-ADJ

National Semiconductor Corporation

3580

Part Number	Manufacturer	Description	Stock
LM2676SX-ADJ	National Semiconductor Corporation	In stock shipping within 2days	9060
LM2676SX-ADJ/NOPB	Texas Instruments	In stock shipping within 2days	162
LM2676S-ADJ/NOPB	Texas Instruments	In stock shipping within 2days	117

Part Number

Manufacturer

Description

Stock

LM2676SX-ADJ/NOPB

D# 3007167

Texas Instruments

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

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

325

LM2676S-ADJ/NOPB

D# 3121538

Texas Instruments

IC, SWITCHING REG, 260KHZ, TO263-7

RoHS: Compliant

Min Qty: 1

Container: Each

1130

Part Number	Manufacturer	Description	Stock
LM2676SXADJREEL	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	464
LM2676SXADJNOPB	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	18560
LM2676SXADJ	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	45240

Part Number	Manufacturer	Description	Stock
LM2676SXADJNOPB	Texas Instruments	OEM/CM ONLY	833
LM2676SXADJ	Texas Instruments	OEM/CM ONLY	923
LM2676SXADJNOP	Texas Instruments	OEM/CM ONLY	897
LM2676SXADJN	Texas Instruments	OEM/CM ONLY	834

Part Number

Manufacturer

Description

Stock

LM2676SX-ADJ/NOPB

Texas Instruments

LM2676SXADJNOPB

1000

Part Number

Manufacturer

Description

Stock

LM2676S-ADJ

National Semiconductor Corporation

In stock

LM2676S-ADJ/NOPB

Texas Instruments

In Stock

Part Number

Manufacturer

Description

Stock

LM2676SX-ADJ

D# C47679

Texas Instruments

195

LM2676SX-ADJ/NOPB

D# C381912

Texas Instruments

163

Part Number

Manufacturer

Description

Stock

LM2676S-ADJ

National Semiconductor Corporation

in stock - can ship the same day

Part Number

Manufacturer

Description

Stock

LM2676SX-ADJ/NOPB

Texas Instruments

IC SWITCHING REGULATOR BUCK ADJUSTABLE 8V-40V 3A TO-263-7

Part Number	Manufacturer	Description	Stock
LM2676S-ADJ	National Semiconductor Corporation	OEM/CM Immediate delivery	580000
LM2676SX-ADJ/NOPB	Texas Instruments	OEM/CM Immediate delivery	2500
LM2676SX-ADJ	National Semiconductor Corporation	OEM/CM Immediate delivery	8800

Part Number	Manufacturer	Description	Stock
LM2676S-ADJ D# 926-LM2676S-ADJ	Texas Instruments	Switching Voltage Regulators Hi Eff 3A SD Vtg Reg RoHS: Not Compliant	157
LM2676S-ADJ/NOPB D# 926-LM2676S-ADJ/NOPB	Texas Instruments	Switching Voltage Regulators HIGH EFF 3A STEP- DOWN VLTG REG RoHS: Compliant	1666
LM2676SX-ADJ/NOPB D# 926-LM2676SX-ADJNOPB	Texas Instruments	Switching Voltage Regulators HIGH EFF 3A STEP- DOWN VLTG REG RoHS: Compliant	818

Part Number

Manufacturer

Description

Stock

LM2676SX-ADJ/NOPB

D# XSFP00000094520

Texas Instruments

1000

Part Number

Manufacturer

Description

Stock

LM2676SX-ADJ/NOPB

D# 28AH3196

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:3A, Output Voltage Min:1.2V, RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

325

LM2676S-ADJ/NOPB

D# 28AH3192

Texas Instruments

IC, SWITCHING REG, 260KHZ, TO263-7, 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:3A, Output Voltage Min:1.2V, RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

275

Part Number	Manufacturer	Description	Stock
LM2676SX-ADJ D# NS-LM2676SX-ADJ	Texas Instruments	OEM/CM ONLY	2765
LM2676S-ADJ D# NS-LM2676S-ADJ	Texas Instruments	OEM/CM ONLY	1310
LM2676SX-ADJ NOPB D# NS-LM2676SX-ADJ NOPB	NR	OEM/CM ONLY	7585
LM2676SX-ADJ/NOPB D# NS-LM2676SX-ADJ/NOPB	Texas Instruments	OEM/CM ONLY	3031
LM2676S-ADJ/NOPB D# NS-LM2676S-ADJ/NOPB	Texas Instruments	OEM/CM ONLY	4123

Part Number	Manufacturer	Description	Stock
LM2676SX-ADJ/NOPB	National Semiconductor Corporation	SWITCHING REGULATOR, VOLTAGE-MODE, 5.4A, 280KHZ SWITCHING FREQ-MAX, PSSO7	51
LM2676S-ADJ/NOPB	National Semiconductor Corporation	5.4 A SWITCHING REGULATOR, 280 kHz SWITCHING FREQ-MAX, PSSO7	1
LM2676SX-ADJ	National Semiconductor Corporation	Swithed-Mode Power Supply Controller, Voltage Mode Type, 7 Pin, Plastic, SIP	561
LM2676S-ADJ	National Semiconductor Corporation	Swithed-Mode Power Supply Controller, Voltage Mode Type, 7 Pin, Plastic, SIP	525

Part Number

Manufacturer

Description

Stock

LM2676SX-ADJ

D# LM2676SX-ADJ

National Semiconductor Corporation

Semiconductor

1307

LM2676S-ADJ

D# LM2676S-ADJ

National Semiconductor Corporation

Semiconductor

Part Number

Manufacturer

Description

Stock

LM2676S-ADJ/NOPB

D# 5335121

Texas Instruments

Texas Instruments, LM2676S-ADJ/NOPB Step-Down Switching Regulator, 1-Channel 3A Adjustable 7-Pin, D2PAK, EA

Min Qty: 1

Container: Bulk

226

Part Number	Manufacturer	Description	Stock
LM2676SX-ADJ	National Semiconductor Corporation	LM2676 SIMPLE SWITCHER 8V to 40V, 3A Low Component Count Step-Down Regulator RoHS: Not Compliant	45
LM2676SX-ADJ/NOPB	National Semiconductor Corporation	LM2676 SIMPLE SWITCHER 8V to 40V, 3A Low Component Count Step-Down Regulator RoHS: Compliant	384
LM2676SX-ADJ REEL	National Semiconductor Corporation	LM2676 SIMPLE SWITCHER 8V to 40V, 3A Low Component Count Step-Down Regulator RoHS: Not Compliant	400
LM2676S-ADJ	National Semiconductor Corporation	LM2676 SIMPLE SWITCHER 8V to 40V, 3A Low Component Count Step-Down Regulator RoHS: Not Compliant	7

Part Number

Manufacturer

Description

Stock

LM2676SXADJ/NOPB

National Semiconductor Corporation

OEM/CM ONLY

12753

LM2676SXADJ

National Semiconductor Corporation

OEM/CM ONLY

12981

Part Number	Manufacturer	Description	Stock
LM2676SX-ADJ	National Semiconductor Corporation	IN stock Immediate delivery	8815
LM2676S-ADJ	National Semiconductor Corporation	IN stock Immediate delivery	579985
LM2676SX-ADJ/NOPB	Texas Instruments	IN stock Immediate delivery	2515

Part Number

Manufacturer

Description

Stock

LM2676SX-ADJ/NOPB

Texas Instruments

SIMPLE SWITCHER®, 8V to 40V, 3A Low Component Count Step-Down Regulator

LM2676S-ADJ/NOPB

Texas Instruments

SIMPLE SWITCHER®, 8V to 40V, 3A Low Component Count Step-Down Regulator

Part Number	Manufacturer	Description	Stock
LM2676S-ADJ	National Semiconductor Corporation	shipping today	933
LM2676SX-ADJ	National Semiconductor Corporation	shipping today	12496
LM2676S-ADJ/NOPB	Texas Instruments	shipping today	19996
LM2676SX-ADJ/NOPB	Texas Instruments	shipping today	19996

Part Number

Manufacturer

Description

Stock

LM2676S-ADJ

D# 35880928

Texas Instruments

Conv DC-DC 8V to 40V Step Down Single-Out 1.23V to 37V 3A 8-Pin(7+Tab) TO-263 Tube

RoHS: Not Compliant

Part Number	Manufacturer	Description	Stock
LM2676S-ADJ	National Semiconductor Corporation	RFQ	3547
LM2676S-ADJ/NOPB	Texas Instruments	RFQ	1398
LM2676SX-ADJ	Texas Instruments	RFQ	7002

Part Number	Manufacturer	Description	Stock
LM2676SX-ADJ/NOPB	Texas Instruments	IC REG BUCK ADJ 3A TO263-7	1000
LM2676S-ADJ/NOPB	Texas Instruments	IC REG BUCK ADJ 3A TO263-7	150
LM2676S-ADJ	Texas Instruments	IC REG BUCK ADJ 3A TO263-7	870
LM2676SX-ADJ	Texas Instruments	IC REG BUCK ADJ 3A TO263-7	1000

Part Number

Manufacturer

Description

Stock

LM2676S-ADJ/NOPB

D# 3121538

Texas Instruments

IC, SWITCHING REG, 260KHZ, TO263-7

RoHS: Compliant

Min Qty: 1

Container: Each

1130

LM2676SX-ADJ/NOPB

D# 3007167

Texas Instruments

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

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

Quick Inquiry

LM2676SX-ADJ

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