Name: LM2676S-ADJ
Brand: Texas Instruments
SKU: LM2676S-ADJ
Price: 7.6933 USD
Availability: InStock
Rating: 5 (152 reviews)

LM2676S-ADJ

For Reference Only

Part Number	LM2676S-ADJ
Manufacturer	Texas Instruments
Description	IC REG BUCK ADJ 3A TO263-7
Datasheet	LM2676S-ADJ Specifications
Package	TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
ECAD
In Stock	776,820 piece(s)
Unit Price	$ 7.6933 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 1 - May 6 (Choose Expedited Shipping)
Request for Quotation

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Delivery Services

Part Number # LM2676S-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 LM2676S-ADJ specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM2676S-ADJ with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM2676S-ADJ.

LM2676S-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

LM2676S-ADJ Reviews

Emmi*****riquez

March 7, 2023

★ ★ ★ ★ ★

I always enjoy shopping with Heisener, never makes a mistake, most reliable, and no long waiting for deliveries.

Ke*****u Ho

February 24, 2023

★ ★ ★ ★ ★

Great deal, immediate response and very quick delivery!

Write a Review

★★★★★

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Thanks for Your Review!

LM2676S-ADJ Packaging

LM2676S-ADJ FAQ

1. How to order LM2676S-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 LM2676S-ADJ is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM2676S-ADJ. All suppliers must pass our qualification reviews before they can publish their products including LM2676S-ADJ on Heisener; we pay more attention to the channels and quality of LM2676S-ADJ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM2676S-ADJ price and inventory displayed accurate?

The price and inventory of LM2676S-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 LM2676S-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 LM2676S-ADJ we delivered, we will accept the replacement or return of the LM2676S-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 LM2676S-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 LM2676S-ADJ pin diagram, LM2676S-ADJ datasheet?

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

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LM2676S-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
LM2676S-ADJEVM D# V99:2348_16335248	Texas Instruments	LM2676 DC to DC Converter and Switching Regulator Chip 5VDC Output Evaluation Board 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/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

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

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

Part Number	Manufacturer	Description	Stock
LM2676S-ADJ/NOPB	Texas Instruments	NSCLM2676S-ADJ@NOPB 3A HIGH EFFIC SWITCH	180
LM2676SX-ADJ/NOPB	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

LM2676SX-ADJ/NOPB

D# C1S746200307072

Texas Instruments

DC/DC Switching Regulators

RoHS: Compliant

pbFree: Yes

Min Qty: 1

Container: Cut Tape

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

Part Number

Manufacturer

Description

Stock

LM2676SX-ADJ/NOPB

Texas Instruments

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

163

Part Number

Manufacturer

Description

Stock

LM2676SADJ

National Semiconductor Corporation

RoHS: Compliant

LM2676SADJNOPB

National Semiconductor Corporation

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

LM2676SX-ADJ/NOPB

National Semiconductor Corporation

RoHS (ship within 1day) - D/C 2006

LM2676S-ADJ

National Semiconductor Corporation

N/A (ship within 1day) - D/C

Part Number	Manufacturer	Description	Stock
LM2676SX-ADJ/NOPB D# LM2676SX-ADJ/NOPBCT-ND	Texas Instruments	IC REG BUCK ADJ 3A TO263-7	14866
LM2676S-ADJ D# LM2676S-ADJ-ND	Texas Instruments	IC REG BUCK ADJ 3A TO263-7	484
LM2676S-ADJEVM D# 296-46719-ND	Texas Instruments	EVALUATION MODULE	1
LM2676S-ADJ/NOPB D# LM2676S-ADJ/NOPB-ND	Texas Instruments	IC REG BUCK ADJ 3A TO263-7	4427

Part Number

Manufacturer

Description

Stock

LM2676S-ADJ

D# LM2676S-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

3580

LM2676SADJNOPB

D# LM2676SADJNOPB

National Semiconductor Corporation

2674

Part Number

Manufacturer

Description

Stock

LM2676S-ADJ/NOPB

Texas Instruments

In stock shipping within 2days

117

LM2676SX-ADJ/NOPB

Texas Instruments

In stock shipping within 2days

162

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
LM2676SADJR	N/A	OEM/CM QUOTES ONLY \| NO BROKERS	3
LM2676SADJ		OEM/CM QUOTES ONLY \| NO BROKERS	5800
LM2676SADJNOP		OEM/CM QUOTES ONLY \| NO BROKERS	182
LM2676SADJND	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	1
LM2676SADJNOPB	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	3851

Part Number	Manufacturer	Description	Stock
LM2676SADJR	Texas Instruments	OEM/CM ONLY	103
LM2676SADJ	Texas Instruments	OEM/CM ONLY	614
LM2676SADJNOP	Texas Instruments	OEM/CM ONLY	141
LM2676SADJTR	Maxim Integrated Products	OEM/CM ONLY	4172
LM2676SADJEVM	Texas Instruments	OEM/CM ONLY	109
LM2676SADJNOPB	Texas Instruments	OEM/CM ONLY	901
LM2676SADJPACKINGSMD	Texas Instruments	OEM/CM ONLY	200

Part Number

Manufacturer

Description

Stock

LM2676SX-ADJ/NOPB

Texas Instruments

LM2676SXADJNOPB

1000

Part Number

Manufacturer

Description

Stock

LM2676S-ADJ/NOPB

Texas Instruments

In Stock

LM2676S-ADJ

National Semiconductor Corporation

In stock

Part Number

Manufacturer

Description

Stock

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

LM2676S-ADJNOPB

National Semiconductor Corporation

in stock - can ship the same day

265

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

Part Number	Manufacturer	Description	Stock
LM2676S-ADJ/NOPB D# 926-LM2676S-ADJ/NOPB	Texas Instruments	Switching Voltage Regulators HIGH EFF 3A STEP- DOWN VLTG REG RoHS: Compliant	1666
LM2676S-ADJ D# 926-LM2676S-ADJ	Texas Instruments	Switching Voltage Regulators Hi Eff 3A SD Vtg Reg RoHS: Not Compliant	157
LM2676S-ADJEVM D# 595-LM2676S-ADJEVM	Texas Instruments	Power Management IC Development Tools GEN123 INITIATIVE - GEN3 SMPL SWITCH EVM RoHS: Not Compliant	4
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
LM2676S-ADJ D# NS-LM2676S-ADJ	Texas Instruments	OEM/CM ONLY	1310
LM2676S-ADJ/NOPB D# NS-LM2676S-ADJ/NOPB	Texas Instruments	OEM/CM ONLY	4123
LM2676SX-ADJ/NOPB D# NS-LM2676SX-ADJ/NOPB	Texas Instruments	OEM/CM ONLY	3031

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

Part Number

Manufacturer

Description

Stock

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/NOPB

National Semiconductor Corporation

LM2676 SIMPLE SWITCHER 8V to 40V, 3A Low Component Count Step-Down Regulator

RoHS: Compliant

384

LM2676S-ADJ

National Semiconductor Corporation

LM2676 SIMPLE SWITCHER 8V to 40V, 3A Low Component Count Step-Down Regulator

RoHS: Not Compliant

Part Number	Manufacturer	Description	Stock
LM2676SADJNOP		OEM/CM ONLY	173
LM2676SADJ	National Semiconductor Corporation	OEM/CM ONLY	4511
LM2676SADJPB		OEM/CM ONLY	1241
LM2676SADJ/NOPB	National Semiconductor Corporation	OEM/CM ONLY	1478

Part Number

Manufacturer

Description

Stock

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	37
LM2676S-ADJ/NOPB	Texas Instruments	SIMPLE SWITCHER®, 8V to 40V, 3A Low Component Count Step-Down Regulator	23
LM2676S-ADJEVM	Texas Instruments	LM2676 Step-Down Converter Evaluation Module	16

Part Number	Manufacturer	Description	Stock
LM2676S-ADJ	National Semiconductor Corporation	shipping today	933
LM2676S-ADJ/NOPB	Texas Instruments	shipping today	19996
LM2676S-ADJTR	ON Semiconductor	shipping today	6
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

LM2676S-ADJEVM

D# 25897444

Texas Instruments

LM2676 DC to DC Converter and Switching Regulator Chip 5VDC Output Evaluation Board

RoHS: Not Compliant

Part Number	Manufacturer	Description	Stock
LM2676SADJ	National Semiconductor Corporation	RFQ	1116
LM2676S-ADJ NOPB	National Semiconductor Corporation	RFQ	10521
LM2676S-ADJ/NOPB	Texas Instruments	RFQ	1398
LM2676S-ADJ	National Semiconductor Corporation	RFQ	3547

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

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

LM2676S-ADJ/NOPB

D# 3121538

Texas Instruments

IC, SWITCHING REG, 260KHZ, TO263-7

RoHS: Compliant

Min Qty: 1

Container: Each

1130

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LM2676S-ADJ

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