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LM317T/NOPB

National Semiconductor

LM317T/NOPB by National Semiconductor

ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; JESD-609 Code: e3; Package Shape: RECTANGULAR;

Median Price

$2.240

Lifecycle Status

Suppliers In-Stock

28

In-Stock Inventory

1k+

Distributors (Authorized)

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

Chip1Stop

Japan . 397 parts In-Stock

1+ parts

$0.911

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$0.895

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$0.893

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397

$0.911

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Texas Instruments

USA . 43,829 parts In-Stock

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$1.216

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$1.005

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$0.543

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Arrow

USA . 173 parts In-Stock

1+ parts

$1.704

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$0.976

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$0.878

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$0.799

173

$1.704

$0.976

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$0.799

DigiKey

USA . 1,701 parts In-Stock

1+ parts

$2.240

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$1.439

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$1.228

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$1.211

1,701

$2.240

$1.439

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$1.211

Mouser Electronics

USA . 4,798 parts In-Stock

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$2.330

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$1.390

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Farnell

UK . 5 parts In-Stock

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Element14

Singapore . 5 parts In-Stock

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Adafruit Industries

USA . 500 parts In-Stock

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$6.291

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$5.977

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$6.291

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Verical

USA . 5,900 parts In-Stock

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$1.479

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$1.262

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$1.245

5,900

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Distributors (In-Stock)

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Digiode

USA . 2,821 parts In-Stock

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$0.609

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$0.609

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Nova Conductors

Japan . 1,000 parts In-Stock

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$1.300

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TME

Poland . 518 parts In-Stock

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$2.100

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$1.300

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$1.220

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518

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Freelance Electronics

USA . 2 parts In-Stock

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$2.319

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$2.319

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Maritex

Poland . 2,188 parts In-Stock

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$4.006

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$2.501

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$2.030

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2,188

$4.006

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Component Electronics Inc.

Canada . 2 parts In-Stock

1+ parts

$6.150

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$4.620

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$4.000

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2

$6.150

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Chip Stock

USA . 9,260 parts In-Stock

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Vyrian

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Anansix

USA . 1,855 parts In-Stock

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ComSIT Distribution GmbH

Germany . 270 parts In-Stock

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ComSIT USA

USA . 270 parts In-Stock

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Sensible Micro Corp

USA . 202 parts In-Stock

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QIE Inc.

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Rebound Electronics

UK . 75 parts In-Stock

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Semi Source

USA . 22 parts In-Stock

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Connect4Technologies Inc.

Canada . 21 parts In-Stock

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Carlin Systems, Inc.

USA . 6 parts In-Stock

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NexGen Digital

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Prism Electronics

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Distributors (Availability)

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Ampacity Inc.

Singapore . 5,499 parts In-Stock

1+ parts

$0.540

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$0.540

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Corphita

USA . 4,471 parts In-Stock

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$0.577

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Semicontronic

India . 18,064 parts In-Stock

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$0.770

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$0.751

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$0.747

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Argo Parts USA

USA . 656 parts In-Stock

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$0.835

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Continental Prestige Electronics

USA . 641 parts In-Stock

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$0.835

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$0.818

641

$0.835

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$0.818

Netroflash

USA . 50 parts In-Stock

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$1.300

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$1.274

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Parana Technologies

USA . 1,409 parts In-Stock

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$5.384

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$6.067

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$5.384

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Corohmni

South Africa . 815 parts In-Stock

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$5.740

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DigiPath Technology Company

USA . 256 parts In-Stock

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$5.928

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$5.454

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ChromeModa Solutions

Germany . 5,777 parts In-Stock

1+ parts

$6.049

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$4.960

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IDEA Electronic Components Group

UK . 995 parts In-Stock

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$6.049

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$5.444

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$6.049

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Advanced Electronics

New Zealand . 1,500 parts In-Stock

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$6.291

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$5.977

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$5.977

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$6.291

$5.977

$5.977

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Modulus Dynamics

Lithuania . 1,954 parts In-Stock

1+ parts

$6.455

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$6.455

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$6.455

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Perfect Parts

USA . 80,343 parts In-Stock

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S.R.D Solutions

India . 50,000 parts In-Stock

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CPlus Electronics

USA . 46,136 parts In-Stock

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QUARKTWIN TECHNOLOGY LTD

USA . 24,624 parts In-Stock

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Lixinc

USA . 18,906 parts In-Stock

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Lucentia Tech

USA . 16,857 parts In-Stock

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$4.155

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$4.070

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$4.070

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Kepictronics

USA . 10,000 parts In-Stock

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Robosynatics

Brazil . 5,619 parts In-Stock

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$4.155

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$4.070

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$4.070

5,619

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$4.070

Alle Elektronik GmbH

Germany . 5,053 parts In-Stock

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GreenTree Electronics

Israel . 4,500 parts In-Stock

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Futuretech Components

Singapore . 3,000 parts In-Stock

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Authorized Procurement Solutions

USA . 2,900 parts In-Stock

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Allen Electronics Distributors

USA . 2,289 parts In-Stock

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A-Z Elektronik GmbH

Germany . 1,475 parts In-Stock

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Metaverse IC Inc.

Canada . 484 parts In-Stock

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484

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iodParts Technologies Inc.

India . 270 parts In-Stock

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Resion (Excess)

USA . 50 parts In-Stock

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Technical Specifications

Adjustable Regulators - Positive Single Output Standard LM317T/NOPB attributes and parameters. Explore more Adjustable Regulators - Positive Single Output Standard devices from National Semiconductor

Specs

Adjustability:

ADJUSTABLE

Nominal Dropout Voltage-1:

3 V

Maximum Input-Output Voltage Differential:

40 V

Minimum Input-Output Voltage Differential:

3 V

JESD-30 Code:

R-PSFM-T3

JESD-609 Code:

e3

Maximum Line Regulation (%/V):

.07

Maximum Load Regulation (%):

1.5 %

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:

1.5 A

Maximum Output Voltage-1:

37 V

Minimum Output Voltage-1:

1.2 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

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

Terminal Form:

Terminal Pitch:

2.54 mm

Terminal Position:

SINGLE

Maximum Time At Peak Reflow Temperature (s):

40

Trade Compliance

LM317T/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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