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LM2940SX-5.0/NOPB

National Semiconductor

LM2940SX-5.0/NOPB by National Semiconductor

FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR; No. of Terminals: 3; Package Code: TO-263; Terminal Form: GULL WING; Maximum Input Voltage Absolute: 60 V; Maximum Voltage Tolerance: 5 %;

Median Price

$1.465

Lifecycle Status

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21

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Rochester

USA . 53 parts In-Stock

1+ parts

$0.790

100+ parts

$0.770

1k+ parts

$0.760

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53

$0.790

$0.770

$0.760

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Farnell

UK . 2,842 parts In-Stock

1+ parts

$1.430

100+ parts

$0.997

1k+ parts

$0.673

10k+ parts

$0.670

2,842

$1.430

$0.997

$0.673

$0.670

Texas Instruments

USA . 3,740 parts In-Stock

1+ parts

$1.463

100+ parts

$1.208

1k+ parts

$0.653

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3,740

$1.463

$1.208

$0.653

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Chip1Stop

Japan . 250 parts In-Stock

1+ parts

$1.700

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$0.995

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250

$1.700

$0.995

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Newark

USA . 2,842 parts In-Stock

1+ parts

$1.900

100+ parts

$1.290

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2,842

$1.900

$1.290

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Arrow

USA . 40 parts In-Stock

1+ parts

$2.389

100+ parts

$1.399

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40

$2.389

$1.399

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Mouser Electronics

USA . 100 parts In-Stock

1+ parts

$2.490

100+ parts

$1.520

1k+ parts

$1.430

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100

$2.490

$1.520

$1.430

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Element14

Singapore . 2,842 parts In-Stock

1+ parts

$2.860

100+ parts

$1.940

1k+ parts

$1.410

10k+ parts

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2,842

$2.860

$1.940

$1.410

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Future Electronics

Canada . 2,500 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

$0.610

10k+ parts

$0.590

2,500

-

-

$0.610

$0.590

DigiKey

USA . 1,956 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

$1.467

10k+ parts

$1.391

1,956

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-

$1.467

$1.391

Avnet

USA . 1,000 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

$0.914

10k+ parts

$0.830

1,000

-

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$0.914

$0.830

Verical

USA . 114 parts In-Stock

1+ parts

-

100+ parts

$1.375

1k+ parts

$1.302

10k+ parts

$1.222

114

-

$1.375

$1.302

$1.222

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Nova Conductors

Japan . 82 parts In-Stock

1+ parts

$1.228

100+ parts

-

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82

$1.228

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Digiode

USA . 765 parts In-Stock

1+ parts

$1.390

100+ parts

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765

$1.390

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Maritex

Poland . 38 parts In-Stock

1+ parts

$1.946

100+ parts

$0.956

1k+ parts

$0.780

10k+ parts

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38

$1.946

$0.956

$0.780

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Chip Stock

USA . 31,870 parts In-Stock

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31,870

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Vyrian

USA . 2,064 parts In-Stock

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Anansix

USA . 1,430 parts In-Stock

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1,430

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Micros sp.j. W. Kędra i J. Lic

Poland . 200 parts In-Stock

1+ parts

-

100+ parts

$1.322

1k+ parts

$1.269

10k+ parts

$1.269

200

-

$1.322

$1.269

$1.269

Bristol Electronics

USA . 117 parts In-Stock

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117

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Prism Electronics

USA . 98 parts In-Stock

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Distributors (Availability)

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Argo Parts USA

USA . 961 parts In-Stock

1+ parts

$1.000

100+ parts

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961

$1.000

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Continental Prestige Electronics

USA . 116 parts In-Stock

1+ parts

$1.000

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$0.980

116

$1.000

-

-

$0.980

Aranea Global

USA . 1,000 parts In-Stock

1+ parts

$1.203

100+ parts

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$1.155

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$1.203

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$1.155

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Ampacity Inc.

Singapore . 1,813 parts In-Stock

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$1.240

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$1.240

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Semicontronic

India . 1,691 parts In-Stock

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$1.240

100+ parts

$1.209

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$1.203

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1,691

$1.240

$1.209

$1.203

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Corohmni

South Africa . 245 parts In-Stock

1+ parts

$1.278

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245

$1.278

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Advanced Electronics

New Zealand . 10 parts In-Stock

1+ parts

$1.316

100+ parts

$1.251

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$1.251

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10

$1.316

$1.251

$1.251

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Corphita

USA . 4,587 parts In-Stock

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$1.317

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$1.317

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Component Stockers USA

USA . 14,198 parts In-Stock

1+ parts

$1.910

100+ parts

$1.380

1k+ parts

$0.940

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14,198

$1.910

$1.380

$0.940

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Parana Technologies

USA . 526 parts In-Stock

1+ parts

$3.493

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$4.018

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526

$3.493

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$4.018

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DigiPath Technology Company

USA . 1,162 parts In-Stock

1+ parts

$3.846

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$3.539

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1,162

$3.846

$3.539

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ChromeModa Solutions

Germany . 2,826 parts In-Stock

1+ parts

$3.925

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$3.218

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2,826

$3.925

$3.218

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IDEA Electronic Components Group

UK . 367 parts In-Stock

1+ parts

$3.925

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$3.532

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367

$3.925

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$3.532

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Perfect Parts

USA . 62,256 parts In-Stock

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Lixinc

USA . 18,451 parts In-Stock

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A-Z Elektronik GmbH

Germany . 16,385 parts In-Stock

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Kepictronics

USA . 10,171 parts In-Stock

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QUARKTWIN TECHNOLOGY LTD

USA . 9,229 parts In-Stock

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GreenTree Electronics

Israel . 6,614 parts In-Stock

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Alle Elektronik GmbH

Germany . 6,260 parts In-Stock

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Technoshack Inc. (Excess)

Canada . 5,304 parts In-Stock

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Metaverse IC Inc.

Canada . 4,000 parts In-Stock

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Authorized Procurement Solutions

USA . 3,000 parts In-Stock

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S.R.D Solutions

India . 2,500 parts In-Stock

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Futuretech Components

Singapore . 2,000 parts In-Stock

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Robosynatics

Brazil . 200 parts In-Stock

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Lucentia Tech

USA . 200 parts In-Stock

1+ parts

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$7.238

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$7.238

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$7.238

200

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$7.238

$7.238

$7.238

Technical Specifications

Fixed Regulators - Positive Single Output LDO LM2940SX-5.0/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:

6.25 V

JESD-30 Code:

R-PSSO-G3

JESD-609 Code:

e3

Length:

10.16 mm

Maximum Line Regulation:

.05 %

Maximum Load Regulation:

.08 %

Moisture Sensitivity Level (MSL):

3

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

3

Operating Temperature (TJ-Max):

125 Cel

Operating Temperature (TJ-Min):

-40 Cel

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-40 Cel

Maximum Output Current-1:

1 A

Maximum Output Voltage-1:

5.25 V

Minimum Output Voltage-1:

4.75 V

Nominal Output Voltage-1:

5 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

SMSIP3H,.55TB

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Packing Method:

TR

Peak Reflow Temperature (C):

245

Qualification Status:

Not Qualified

Maximum Seated Height:

4.8 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Technology:

BIPOLAR

Terminal Finish:

Matte Tin (Sn)

Terminal Form:

Terminal Pitch:

2.54 mm

Terminal Position:

SINGLE

Maximum Time At Peak Reflow Temperature (s):

30

Maximum Voltage Tolerance:

5 %

Width:

8.64 mm

Trade Compliance

LM2940SX-5.0/NOPB Regulators 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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