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LM2678S-ADJ/NOPB

Texas Instruments

LM2678S-ADJ/NOPB by Texas Instruments

LM2678S-ADJ/NOPB by Texas Instruments is a switching regulator with 7 terminals, operating temperature range of -40 to 125°C, and output voltage ranging from 1.23V to 37V. It is ideal for automotive applications due to its small outline package style and pulse width modulation control technique at a max output current of 5A.

Median Price

$9.260

Lifecycle Status

Suppliers In-Stock

19

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Texas Instruments

USA . 22,499 parts In-Stock

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$5.202

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$4.241

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$2.827

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22,499

$5.202

$4.241

$2.827

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DigiKey

USA . 872 parts In-Stock

1+ parts

$9.260

100+ parts

$6.413

1k+ parts

$5.666

10k+ parts

$5.542

872

$9.260

$6.413

$5.666

$5.542

Mouser Electronics

USA . 124 parts In-Stock

1+ parts

$9.260

100+ parts

$6.140

1k+ parts

$5.660

10k+ parts

$5.540

124

$9.260

$6.140

$5.660

$5.540

Distributors (In-Stock)

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Nova Conductors

Japan . 61 parts In-Stock

1+ parts

$4.158

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61

$4.158

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DF Sales Co.

USA . 10 parts In-Stock

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$4.200

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$4.200

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DF Sales Co.

USA . 10 parts In-Stock

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$4.200

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$4.200

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Greenchips

USA . 11 parts In-Stock

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$4.940

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$4.028

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$2.688

10k+ parts

$2.688

11

$4.940

$4.028

$2.688

$2.688

Digiode

USA . 3,562 parts In-Stock

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$4.942

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3,562

$4.942

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TME

Poland . 342 parts In-Stock

1+ parts

$7.560

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$5.980

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$5.710

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342

$7.560

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$5.710

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Chip Stock

USA . 62,700 parts In-Stock

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Vyrian

USA . 5,877 parts In-Stock

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Anansix

USA . 1,810 parts In-Stock

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Schukat

Germany . 705 parts In-Stock

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$4.360

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$4.200

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705

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$4.360

$4.200

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ComSIT Distribution GmbH

Germany . 43 parts In-Stock

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ComSIT USA

USA . 43 parts In-Stock

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Bristol Electronics

USA . 25 parts In-Stock

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Holdelec - ElecDif-Pro

France . 21 parts In-Stock

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ACDS - Activité Composants Distribution Service

France . 14 parts In-Stock

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SIE Connect GmbH - GreenChips

Germany . 11 parts In-Stock

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11

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Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Continental Prestige Electronics

USA . 5,694 parts In-Stock

1+ parts

$4.158

100+ parts

-

1k+ parts

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10k+ parts

$4.075

5,694

$4.158

-

-

$4.075

Argo Parts USA

USA . 1,312 parts In-Stock

1+ parts

$4.158

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1,312

$4.158

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Bastille Electronics

Australia . 684 parts In-Stock

1+ parts

$4.158

100+ parts

$3.950

1k+ parts

$3.753

10k+ parts

$3.701

684

$4.158

$3.950

$3.753

$3.701

Semicontronic

India . 17,645 parts In-Stock

1+ parts

$4.420

100+ parts

$4.310

1k+ parts

$4.287

10k+ parts

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17,645

$4.420

$4.310

$4.287

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Ampacity Inc.

Singapore . 5,871 parts In-Stock

1+ parts

$4.420

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$4.420

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Corphita

USA . 3,047 parts In-Stock

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$4.682

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3,047

$4.682

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Parana Technologies

USA . 638 parts In-Stock

1+ parts

$11.090

100+ parts

-

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$11.550

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638

$11.090

-

$11.550

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DigiPath Technology Company

USA . 142 parts In-Stock

1+ parts

$12.212

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$11.235

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142

$12.212

$11.235

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ChromeModa Solutions

Germany . 3,218 parts In-Stock

1+ parts

$12.461

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$10.218

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3,218

$12.461

$10.218

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IDEA Electronic Components Group

UK . 250 parts In-Stock

1+ parts

$12.461

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$11.838

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$11.215

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250

$12.461

$11.838

$11.215

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Modulus Dynamics

Lithuania . 1,714 parts In-Stock

1+ parts

$14.324

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$14.324

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$14.324

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1,714

$14.324

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Advanced Electronics

New Zealand . 141 parts In-Stock

1+ parts

$22.210

100+ parts

$21.099

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$21.099

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141

$22.210

$21.099

$21.099

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Corohmni

South Africa . 560 parts In-Stock

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$22.559

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560

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Perfect Parts

USA . 31,273 parts In-Stock

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Authorized Procurement Solutions

USA . 5,000 parts In-Stock

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Futuretech Components

Singapore . 3,000 parts In-Stock

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Lucentia Tech

USA . 600 parts In-Stock

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$8.310

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$8.310

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$8.310

600

-

$8.310

$8.310

$8.310

Robosynatics

Brazil . 500 parts In-Stock

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$0.184

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$0.184

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$0.184

500

-

$0.184

$0.184

$0.184

Lixinc

USA . 373 parts In-Stock

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iodParts Technologies Inc.

India . 315 parts In-Stock

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A-Z Elektronik GmbH

Germany . 119 parts In-Stock

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Formix International (Excess)

India . 10 parts In-Stock

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Assy Fe

Spain . 2 parts In-Stock

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Overview

Discover the LM2678S-ADJ/NOPB from Texas Instruments, a cutting-edge switching regulator that guarantees top-notch quality and reliability. This innovative product offers unmatched value with its wide range of applications in the field of voltage regulation. Whether you're looking to enhance power efficiency, reduce heat dissipation, or optimize performance, this small outline package boasts the versatility and precision needed to meet your unique requirements. Trust Texas Instruments to deliver excellence in every aspect, making the LM2678S-ADJ/NOPB the ideal choice for all your switching regulator needs.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material is lightweight and durable, making the product suitable for a variety of applications.

Surface Mount: YES

Surface mount technology allows for easy and efficient assembly onto PCBs, saving space and reducing production costs.

No. of Terminals: 7

Having multiple terminals allows for more connections and flexibility in circuit design.

Maximum Operating Temperature: 125 °C

With a high maximum operating temperature, this product can perform reliably in demanding environments.

Minimum Output Voltage: 1.23 V

The low minimum output voltage makes this product suitable for systems requiring precise voltage regulation.

Control Mode: VOLTAGE-MODE

Voltage-mode control provides accurate and stable output voltage regulation, ensuring reliable performance.

Maximum Output Voltage: 37 V

The high maximum output voltage range allows for versatility in powering various components or systems.

Maximum Output Current: 5 A

With a high maximum output current, this product can deliver sufficient power for demanding applications.

Technical Specifications

Switching Regulators & Controllers LM2678S-ADJ/NOPB attributes and parameters. Explore more Switching Regulators & Controllers devices from Texas Instruments

Specs

Other IC type:

Control Mode:

VOLTAGE-MODE

Control Technique:

PULSE WIDTH MODULATION

Maximum Input Voltage:

40 V

Minimum Input Voltage:

8 V

Nominal Input Voltage:

12 V

JESD-30 Code:

R-PSSO-G7

JESD-609 Code:

e3

Length:

10.16 mm

Moisture Sensitivity Level (MSL):

3

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

7

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-40 Cel

Maximum Output Current:

5 A

Maximum Output Voltage:

37 V

Minimum Output Voltage:

1.23 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Peak Reflow Temperature (C):

245

Qualification:

Not Qualified

Maximum Seated Height:

4.89 mm

Surface Mount:

YES

Switcher Config:

BUCK

Maximum Switching Frequency:

260 kHz

Temperature Grade:

Terminal Finish:

MATTE TIN

Terminal Form:

GULL WING

Terminal Pitch:

1.27 mm

Terminal Position:

SINGLE

Maximum Time At Peak Reflow Temperature (s):

30

Width (mm):

8.64 mm

Trade Compliance

LM2678S-ADJ/NOPB Other Function Semiconductors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

Manufacturer Highlights

Texas Instruments

Texas Instruments Inc. (TI) is one of the world's leading semiconductor companies and a global leader in analog and digital signal processing technology. The company has had a major impact on the electronics industry for over 80 years, manufacturing integrated circuits (ICs), software and subsystems that leverage high-performance computing capabilities. It offers an extensive portfolio of solutions for a wide range of industries, from aerospace to medical devices and consumer products to communication systems. Over its long history, TI has become synonymous with quality, reliability and innovation. Today, TI is one of the largest semiconductor companies in the world with operations in more than 30 countries across six continents.

The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

Management team

President, CEO

Haviv Ilan

Chairman

Richard K. Templeton

Senior VP, CFO

Rafael R. Lizardi

Manufacturer fab locations 15

Fab name Location Fab Initiation Wafer Capacity

M - Fab

Fabrication

Fab Initiation

1997

USA

South Portland

Wafer Capacity

32,000

1997

32,000

D - FAB

Fabrication

Fab Initiation

1966

USA

Dallas

Wafer Capacity

42,000

1966

42,000

D MOS - 6

Fabrication

Fab Initiation

2002

USA

Dallas

Wafer Capacity

25,000

2002

25,000

D MOS - 5

Fabrication

Fab Initiation

1995

USA

Dallas

Wafer Capacity

75,000

1995

75,000

Miho - 8

Fabrication

Fab Initiation

1980

Japan

Inashiki

Wafer Capacity

43,000

1980

43,000

S FAB 1

Fabrication

Fab Initiation

1966

USA

Sherman

Wafer Capacity

91,000

1966

91,000

F - FAB

Fabrication

Fab Initiation

2001

Germany

Freising

Wafer Capacity

37,000

2001

37,000

R Fab 1

Fabrication

Fab Initiation

2010

USA

Richardson

Wafer Capacity

40,000

2010

40,000

D HC Line

Fabrication

Fab Initiation

1999

USA

Dallas

Wafer Capacity

2,000

1999

2,000

JV3

Fabrication

Fab Initiation

2001

Japan

Aizu Wakamatsu

Wafer Capacity

45,000

2001

45,000

C - FAB

Fabrication

Fab Initiation

2007

China

Chengdu

Wafer Capacity

30,000

2007

30,000

L - Fab

Fabrication

Fab Initiation

2015

USA

Lehi

Wafer Capacity

70,000

2015

70,000

R - Fab 2

Fabrication

Fab Initiation

2022

USA

Richardson

Wafer Capacity

2022

S - FAB 2

Fabrication

Fab Initiation

2025

USA

Sherman

Wafer Capacity

2025

S - FAB 3

Fabrication

Fab Initiation

2028

USA

Sherman

Wafer Capacity

2028

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