Name: LM2678T-ADJ
Brand: Texas Instruments
SKU: LM2678T-ADJ
Price: 8.1111 USD
Availability: InStock
Rating: 5 (162 reviews)

LM2678T-ADJ

For Reference Only

Part Number	LM2678T-ADJ
Manufacturer	Texas Instruments
Description	IC REG BUCK ADJ 5A TO220-7
Datasheet	LM2678T-ADJ Specifications
Package	TO-220-7 (Formed Leads)
ECAD
In Stock	7,152 piece(s)
Unit Price	$ 8.1111 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 29 - May 4 (Choose Expedited Shipping)
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Part Number # LM2678T-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 LM2678T-ADJ specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM2678T-ADJ with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM2678T-ADJ.

LM2678T-ADJ Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Package	TO-220-7 (Formed Leads)
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	Through Hole
Package / Case	TO-220-7 (Formed Leads)
Supplier Device Package	TO-220-7

LM2678T-ADJ Reviews

Dal***** Bal

March 26, 2023

★ ★ ★ ★ ★

DELIVERY AND COMMUNICATION EXTRA SELLER TOP 5 STARS on my list

Ani***** Vora

March 17, 2023

★ ★ ★ ★ ★

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

Anal*****ullins

March 6, 2023

★ ★ ★ ★ ★

I can count on your provision for BOM of my design in near future

Marc*****lins

March 2, 2023

★ ★ ★ ★ ★

I was able to make my list of needed parts and use suggested relative selection. The five stars represent the fact they show inventory quantity. So far i'm happy.

Bro*****Deol

February 28, 2023

★ ★ ★ ★ ★

Not much to say. Nice and cheap, and haven't had a failure yet.

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LM2678T-ADJ Packaging

LM2678T-ADJ FAQ

1. How to order LM2678T-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 LM2678T-ADJ is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM2678T-ADJ. All suppliers must pass our qualification reviews before they can publish their products including LM2678T-ADJ on Heisener; we pay more attention to the channels and quality of LM2678T-ADJ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM2678T-ADJ price and inventory displayed accurate?

The price and inventory of LM2678T-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 LM2678T-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 LM2678T-ADJ we delivered, we will accept the replacement or return of the LM2678T-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 LM2678T-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 LM2678T-ADJ pin diagram, LM2678T-ADJ datasheet?

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

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LM2678T-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

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Description

Stock

LM2678T-ADJ

D# V36:1790_07270169

Texas Instruments

Conv DC-DC 8V to 40V Step Down Single-Out 1.2V to 37V 5A 7-Pin(7+Tab) TO-220 Tube

RoHS: Not Compliant

LM2678T-ADJ/NOPB

D# V99:2348_07270170

Texas Instruments

Conv DC-DC 8V to 40V Step Down Single-Out 1.2V to 37V 5A 7-Pin(7+Tab) TO-220 Tube

RoHS: Compliant

Part Number

Manufacturer

Description

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LM2678T-ADJ/NOPB

D# LM2678T-ADJ/NOPB

Texas Instruments

Conv DC-DC Single Step Down 8V to 40V 7-Pin(7+Tab) TO-220 Rail - Rail/Tube (Alt: LM2678T-ADJ/NOPB)

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Description

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LM2678T-ADJ

Texas Instruments

- Rail/Tube

3103

LM2678T-ADJ/NOPB

Texas Instruments

- Rail/Tube

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LM2678T-ADJ/NOPB

Texas Instruments

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199

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Stock

LM2678T-ADJ

D# 296-43516-5-ND

Texas Instruments

IC REG BUCK ADJ 5A TO220-7

LM2678T-ADJ/NOPB

D# LM2678T-ADJ/NOPB-ND

Texas Instruments

IC REG BUCK ADJ 5A TO220-7

2992

Part Number

Manufacturer

Description

Stock

LM2678T-ADJ

D# LM2678T-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

Part Number

Manufacturer

Description

Stock

LM2678T-ADJ/NOPB

Texas Instruments

In stock shipping within 2days

454

LM2678T-ADJ

National Semiconductor Corporation

In stock shipping within 2days

1236

Part Number

Manufacturer

Description

Stock

LM2678T-ADJ/NOPB

D# 3050447

Texas Instruments

DC/DC CONV, BUCK, 260KHZ, 125DEG C

RoHS: Compliant

Min Qty: 1

Container: Each

LM2678T-ADJ .

D# 9486186

Texas Instruments

SWITCHING REG 5A ADJ, 2678, TO2207

RoHS: Not Compliant

Min Qty: 1

Container: Each

Part Number

Manufacturer

Description

Stock

LM2678TADJNOPB

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

682

LM2678TADJ

OEM/CM QUOTES ONLY | NO BROKERS

5800

Part Number	Manufacturer	Description	Stock
LM2678TADJPBF	Texas Instruments	OEM/CM ONLY	131
LM2678TADJNOPB	Texas Instruments	OEM/CM ONLY	145
LM2678TADJ	Texas Instruments	OEM/CM ONLY	801
TILM2678TADJNOPB	Texas Instruments	OEM/CM ONLY	605
LM2678TADJS7002204	Texas Instruments	OEM/CM ONLY	794

Part Number

Manufacturer

Description

Stock

LM2678T-ADJ/NOPB

D# C95178

Texas Instruments

199

Part Number

Manufacturer

Description

Stock

LM2678T-ADJ/NOPB

Texas Instruments

OEM/CM Immediate delivery

900

LM2678T-ADJ

National Semiconductor Corporation

OEM/CM Immediate delivery

Part Number

Manufacturer

Description

Stock

LM2678T-ADJ/NOPB

D# 926-LM2678T-ADJ/NOPB

Texas Instruments

Switching Voltage Regulators HIGH EFF 5A STEP- DOWN VLTG REG

RoHS: Compliant

711

Part Number

Manufacturer

Description

Stock

LM2678T-ADJ/NOPB

D# 17AH9127

Texas Instruments

DC/DC CONV, BUCK, 260KHZ, 125DEG C, Topology:Buck (Step Down), Input Voltage Min:8V, Input Voltage Max:40V, No. of Outputs:1Outputs, DC / DC Converter IC Case:TO-220, No. of Pins:7Pins, Output Current:5A, Output Voltage Min:1.2V, RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

Part Number	Manufacturer	Description	Stock
LM2678T-ADJ D# NS-LM2678T-ADJ	Texas Instruments	OEM/CM ONLY	2832
LM2678TADJ D# NS-LM2678TADJ	Boca Research	OEM/CM ONLY	1722
LM2678T-ADJ/NOPB D# NS-LM2678T-ADJ/NOPB	Texas Instruments	OEM/CM ONLY	4825

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LM2678T-ADJ

National Semiconductor Corporation

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LM2678T-ADJ

D# LM2678T-ADJ

National Semiconductor Corporation

Semiconductor

Part Number

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LM2678T-ADJ/NOPB

D# 5335294

Texas Instruments

Texas Instruments, LM2678T-ADJ/NOPB Step-Down Switching Regulator, 1-Channel 5A Adjustable 7-Pin, TO-220, EA

Min Qty: 1

Container: Bulk

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LM2678T-ADJ

Texas Instruments

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OEM/CM ONLY

181

LM2678TADJ

National Semiconductor Corporation

OEM/CM ONLY

1203

Part Number

Manufacturer

Description

Stock

LM2678T-ADJ/NOPB

Texas Instruments

IN stock Immediate delivery

895

LM2678T-ADJ

National Semiconductor Corporation

IN stock Immediate delivery

Part Number

Manufacturer

Description

Stock

LM2678T-ADJ/NOPB

Texas Instruments

8V to 40V, 5A SIMPLE SWITCHER® buck converter with high efficiency

Part Number

Manufacturer

Description

Stock

LM2678T-ADJ/NOPB

Texas Instruments

shipping today

19996

LM2678T-ADJ

National Semiconductor Corporation

shipping today

Part Number

Manufacturer

Description

Stock

LM2678T-ADJ/NOPB

D# 46218717

Texas Instruments

Conv DC-DC 8V to 40V Step Down Single-Out 1.2V to 37V 5A 7-Pin(7+Tab) TO-220 Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LM2678T-ADJ

National Semiconductor Corporation

RFQ

6912

LM2678T-ADJ/NOPB

Texas Instruments

RFQ

12964

Part Number

Manufacturer

Description

Stock

LM2678T-ADJ/NOPB

Texas Instruments

IC REG BUCK ADJ 5A TO220-7

2284

LM2678T-ADJ

Texas Instruments

IC REG BUCK ADJ 5A TO220-7

870

Part Number

Manufacturer

Description

Stock

LM2678T-ADJ/NOPB

D# 3050447

Texas Instruments

DC/DC CONV, BUCK, 260KHZ, 125DEG C

RoHS: Compliant

Min Qty: 1

Container: Each

LM2678T-ADJ .

D# 9486186

Texas Instruments

SWITCHING REG 5A ADJ, 2678, TO2207

RoHS: Not Compliant

Min Qty: 1

Container: Each

Quick Inquiry

LM2678T-ADJ

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