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LM2678S-ADJ/NOPB

National Semiconductor

LM2678S-ADJ/NOPB by National Semiconductor

SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 7; Package Shape: RECTANGULAR; Surface Mount: YES; Terminal Finish: MATTE TIN;

Median Price

$9.260

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19

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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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$5.202

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DigiKey

USA . 872 parts In-Stock

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$9.260

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$6.413

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$5.666

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$5.542

872

$9.260

$6.413

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$5.542

Mouser Electronics

USA . 124 parts In-Stock

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$9.260

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$6.140

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$5.660

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$5.540

124

$9.260

$6.140

$5.660

$5.540

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Nova Conductors

Japan . 61 parts In-Stock

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$4.158

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DF Sales Co.

USA . 10 parts In-Stock

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DF Sales Co.

USA . 10 parts In-Stock

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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

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$2.688

11

$4.940

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$2.688

Digiode

USA . 3,562 parts In-Stock

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$4.942

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TME

Poland . 342 parts In-Stock

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$7.560

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$5.980

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$5.710

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Chip Stock

USA . 62,700 parts In-Stock

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Vyrian

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Anansix

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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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ComSIT Distribution GmbH

Germany . 43 parts In-Stock

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ComSIT USA

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Bristol Electronics

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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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Continental Prestige Electronics

USA . 5,694 parts In-Stock

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$4.158

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$4.075

5,694

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$4.075

Argo Parts USA

USA . 1,312 parts In-Stock

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$4.158

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Bastille Electronics

Australia . 684 parts In-Stock

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$4.158

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$3.950

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$3.753

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$3.701

684

$4.158

$3.950

$3.753

$3.701

Semicontronic

India . 17,645 parts In-Stock

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$4.420

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$4.310

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$4.287

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Ampacity Inc.

Singapore . 5,871 parts In-Stock

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Corphita

USA . 3,047 parts In-Stock

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Parana Technologies

USA . 638 parts In-Stock

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DigiPath Technology Company

USA . 142 parts In-Stock

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$12.212

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$11.235

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ChromeModa Solutions

Germany . 3,218 parts In-Stock

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IDEA Electronic Components Group

UK . 250 parts In-Stock

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Modulus Dynamics

Lithuania . 1,714 parts In-Stock

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$14.324

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Advanced Electronics

New Zealand . 141 parts In-Stock

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$22.210

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$21.099

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Corohmni

South Africa . 560 parts In-Stock

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Perfect Parts

USA . 31,273 parts In-Stock

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Authorized Procurement Solutions

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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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Robosynatics

Brazil . 500 parts In-Stock

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$0.184

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$0.184

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$0.184

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$0.184

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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

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Technical Specifications

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

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 Terminals:

7

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-40 Cel

Maximum Output Current:

8.75 A

Package Body Material:

PLASTIC/EPOXY

Package Equivalence Code:

SMSIP7H,.55,50TB

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Peak Reflow Temperature (C):

245

Qualification:

Not Qualified

Maximum Seated Height:

4.89 mm

Sub-Category:

Switching Regulator or Controllers

Surface Mount:

YES

Switcher Config:

BUCK

Maximum Switching Frequency:

280 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

PCN

Manufacturer Highlights

National Semiconductor

National Semiconductor was an American semiconductor manufacturer which specialized in analog devices and subsystems, formerly with headquarters in Santa Clara, California. The company produced power management integrated circuits, display drivers, audio and operational amplifiers, communication interface products and data conversion solutions. National's key markets included wireless handsets, displays and a variety of broad electronics markets, including medical, automotive, industrial and test and measurement applications.On September 23, 2011, the company formally became part of Texas Instruments as the "Silicon Valley" division.

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