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LM2940CT-12/NOPB

National Semiconductor

LM2940CT-12/NOPB by National Semiconductor

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Maximum Input Voltage Absolute: 45 V; Maximum Voltage Tolerance: 5 %; Adjustability: FIXED;

Median Price

$1.434

Lifecycle Status

Suppliers In-Stock

27

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1k+

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Adafruit Industries

USA . 15 parts In-Stock

1+ parts

$1.035

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$0.983

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$0.983

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15

$1.035

$0.983

$0.983

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Future Electronics

Canada . 60 parts In-Stock

1+ parts

$1.070

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$1.020

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$0.940

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60

$1.070

$1.020

$0.940

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Texas Instruments

USA . 6,571 parts In-Stock

1+ parts

$1.407

100+ parts

$1.162

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$0.628

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6,571

$1.407

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$0.628

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Farnell

UK . 366 parts In-Stock

1+ parts

$1.460

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$0.871

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$0.788

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$0.766

366

$1.460

$0.871

$0.788

$0.766

Mouser Electronics

USA . 559 parts In-Stock

1+ parts

$2.000

100+ parts

$1.180

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$1.080

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$0.988

559

$2.000

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$1.080

$0.988

DigiKey

USA . 313 parts In-Stock

1+ parts

$2.000

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$1.272

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$1.081

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$0.993

313

$2.000

$1.272

$1.081

$0.993

Element14

Singapore . 196 parts In-Stock

1+ parts

$2.099

100+ parts

$1.318

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$1.141

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$1.095

196

$2.099

$1.318

$1.141

$1.095

Arrow

USA . 360 parts In-Stock

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$0.994

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$0.945

10k+ parts

$0.828

360

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$0.994

$0.945

$0.828

Distributors (In-Stock)

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Digiode

USA . 3,707 parts In-Stock

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$0.743

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$0.743

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Ozdisan Elektronik

Türkiye . 8,253 parts In-Stock

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$0.865

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Nova Conductors

Japan . 300 parts In-Stock

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$0.965

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$0.965

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TME

Poland . 1,601 parts In-Stock

1+ parts

$1.860

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$1.140

1k+ parts

$1.020

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$0.960

1,601

$1.860

$1.140

$1.020

$0.960

Rapid Electronics

USA . 540 parts In-Stock

1+ parts

$2.160

100+ parts

$1.545

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540

$2.160

$1.545

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Chip Stock

USA . 14,670 parts In-Stock

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NAC Semi

USA . 6,517 parts In-Stock

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$2.360

6,517

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$2.360

Cyclops Electronics Ltd

UK . 6,039 parts In-Stock

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Vyrian

USA . 1,982 parts In-Stock

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Anansix

USA . 1,852 parts In-Stock

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Partservice

France . 225 parts In-Stock

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$0.922

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$0.860

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$0.860

225

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$0.922

$0.860

$0.860

Micros sp.j. W. Kędra i J. Lic

Poland . 205 parts In-Stock

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$0.988

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$0.921

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$0.921

205

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$0.988

$0.921

$0.921

Bristol Electronics

USA . 124 parts In-Stock

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Atlantic Semiconductor

USA . 124 parts In-Stock

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NexGen Digital

USA . 103 parts In-Stock

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Schukat

Germany . 85 parts In-Stock

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Mil-Aero Solutions, Inc.

USA . 7 parts In-Stock

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ACDS - Activité Composants Distribution Service

France . 3 parts In-Stock

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Huijzer Components

Netherlands . 1 parts In-Stock

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Semicontronic

India . 1,180 parts In-Stock

1+ parts

$0.660

100+ parts

$0.644

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$0.640

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$0.660

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Corphita

USA . 2,016 parts In-Stock

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$0.704

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Argo Parts USA

USA . 3,135 parts In-Stock

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$0.965

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Corohmni

South Africa . 688 parts In-Stock

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$1.005

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Advanced Electronics

New Zealand . 15 parts In-Stock

1+ parts

$1.035

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$0.983

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$0.983

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15

$1.035

$0.983

$0.983

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Component Stockers USA

USA . 24,846 parts In-Stock

1+ parts

$1.710

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$0.940

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$0.860

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$0.780

24,846

$1.710

$0.940

$0.860

$0.780

Continental Prestige Electronics

USA . 885 parts In-Stock

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$1.880

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$1.410

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$1.380

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885

$1.880

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Parana Technologies

USA . 2,376 parts In-Stock

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$6.701

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$7.393

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2,376

$6.701

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DigiPath Technology Company

USA . 1,575 parts In-Stock

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$7.378

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$6.788

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$7.378

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ChromeModa Solutions

Germany . 3,924 parts In-Stock

1+ parts

$7.529

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$6.174

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$7.529

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IDEA Electronic Components Group

UK . 497 parts In-Stock

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$7.529

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$6.776

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Perfect Parts

USA . 72,334 parts In-Stock

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CPlus Electronics

USA . 18,596 parts In-Stock

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QUARKTWIN TECHNOLOGY LTD

USA . 11,613 parts In-Stock

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Authorized Procurement Solutions

USA . 9,725 parts In-Stock

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GreenTree Electronics

Israel . 9,528 parts In-Stock

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A-Z Elektronik GmbH

Germany . 4,788 parts In-Stock

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Alle Elektronik GmbH

Germany . 3,192 parts In-Stock

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Lixinc

USA . 2,345 parts In-Stock

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Infinite Electronics LLP (Excess)

. 2,265 parts In-Stock

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Netroflash

USA . 2,000 parts In-Stock

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$0.946

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$0.917

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$0.898

2,000

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$0.946

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$0.898

iodParts Technologies Inc.

India . 1,100 parts In-Stock

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Metaverse IC Inc.

Canada . 1,100 parts In-Stock

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Computer Components Inc. - USA

USA . 38 parts In-Stock

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Technical Specifications

Fixed Regulators - Positive Single Output LDO LM2940CT-12/NOPB attributes and parameters. Explore more Fixed Regulators - Positive Single Output LDO devices from National Semiconductor

Specs

Adjustability:

FIXED

Maximum Dropout Voltage-1:

1 V

Nominal Dropout Voltage-1:

.5 V

Maximum Input Voltage Absolute:

Maximum Input Voltage:

26 V

Minimum Input Voltage:

13.6 V

JESD-30 Code:

R-PSFM-T3

JESD-609 Code:

e3

Maximum Line Regulation:

.12 %

Maximum Load Regulation:

.12 %

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

3

Operating Temperature (TJ-Max):

125 Cel

Operating Temperature (TJ-Min):

0 Cel

Maximum Output Current-1:

1 A

Maximum Output Voltage-1:

12.6 V

Minimum Output Voltage-1:

11.4 V

Nominal Output Voltage-1:

12 V

Package Body Material:

PLASTIC/EPOXY

Package Equivalence Code:

SIP3,.1TB

Package Shape:

RECTANGULAR

Package Style (Meter):

FLANGE MOUNT

Packing Method:

RAIL

Peak Reflow Temperature (C):

260

Qualification Status:

Not Qualified

Sub-Category:

Other Regulators

Surface Mount:

NO

Technology:

BIPOLAR

Terminal Finish:

Matte Tin (Sn)

Terminal Form:

Terminal Pitch:

2.54 mm

Terminal Position:

SINGLE

Maximum Time At Peak Reflow Temperature (s):

40

Maximum Voltage Tolerance:

5 %

Trade Compliance

LM2940CT-12/NOPB Regulators trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

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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