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LM317EMP/NOPB

National Semiconductor

LM317EMP/NOPB by National Semiconductor

ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 4; Package Code: SOP; Terminal Form: GULL WING; Surface Mount: YES; Length: 6.5 mm;

Median Price

$1.502

Lifecycle Status

Suppliers In-Stock

40

In-Stock Inventory

1k+

Distributors (Authorized)

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

Newark

USA . 37,832 parts In-Stock

1+ parts

$0.688

100+ parts

$0.630

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$0.582

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37,832

$0.688

$0.630

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Texas Instruments

USA . 26,788 parts In-Stock

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$1.434

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$1.184

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$0.640

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26,788

$1.434

$1.184

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Chip1Stop

Japan . 670 parts In-Stock

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$1.520

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$1.100

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$0.904

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670

$1.520

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$0.904

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DigiKey

USA . 28,496 parts In-Stock

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$2.380

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$1.443

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$1.273

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$1.195

28,496

$2.380

$1.443

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$1.195

Mouser Electronics

USA . 3,992 parts In-Stock

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$2.400

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$1.440

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$1.270

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$1.200

3,992

$2.400

$1.440

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$1.200

Element14

Singapore . 5,286 parts In-Stock

1+ parts

$2.930

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$1.910

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$1.560

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$1.530

5,286

$2.930

$1.910

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$1.530

Adafruit Industries

USA . 37 parts In-Stock

1+ parts

$9.831

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$9.340

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$9.340

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37

$9.831

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$9.340

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Arrow

USA . 4,000 parts In-Stock

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$0.892

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$0.763

4,000

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Farnell

UK . 2,937 parts In-Stock

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$0.999

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$0.883

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$0.852

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Verical

USA . 19 parts In-Stock

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$1.483

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$1.309

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$1.228

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Distributors (In-Stock)

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Nova Conductors

Japan . 870 parts In-Stock

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$0.976

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Digiode

USA . 3,814 parts In-Stock

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$1.362

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Bristol Electronics

USA . 2,124 parts In-Stock

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$2.250

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$1.395

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$0.743

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2,124

$2.250

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Component Electronics Inc.

Canada . 79 parts In-Stock

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$6.150

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$4.620

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Chip Stock

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Vyrian

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Diverse Electronics

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Dan-Mar Components

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SPM Sales

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LIBRA Elektronik GmbH

Germany . 1,092 parts In-Stock

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Anansix

USA . 827 parts In-Stock

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ComSIT Distribution GmbH

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Goldney Electronics S.L.

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LWI Electronics Inc

India . 400 parts In-Stock

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Holdelec - ElecDif-Pro

France . 390 parts In-Stock

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ACDS - Activité Composants Distribution Service

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Prism Electronics

USA . 174 parts In-Stock

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NPI Materials, Inc.

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ABC Electronics Ltd.

UK . 120 parts In-Stock

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Sensible Micro Corp

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Halfin

Belgium . 58 parts In-Stock

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Atlantic Semiconductor

USA . 52 parts In-Stock

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Mil-Aero Solutions, Inc.

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Rotakorn

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A&K Electronics

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GSS - Global Semi Support

USA . 25 parts In-Stock

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EPE Components Inc.

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Pegasus Components GmbH

Germany . 8 parts In-Stock

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Semtec, LLC

USA . 4 parts In-Stock

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Elcom Components

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Distributors (Availability)

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Semicontronic

India . 10,531 parts In-Stock

1+ parts

$0.303

100+ parts

$0.295

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$0.294

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10,531

$0.303

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$0.294

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Ampacity Inc.

Singapore . 5,435 parts In-Stock

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$0.303

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Continental Prestige Electronics

USA . 2,544 parts In-Stock

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$0.741

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$0.726

2,544

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$0.726

Argo Parts USA

USA . 1,266 parts In-Stock

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$0.741

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Corphita

USA . 1,564 parts In-Stock

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$1.291

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Advanced Electronics

New Zealand . 400 parts In-Stock

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$2.685

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$2.551

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$2.551

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400

$2.685

$2.551

$2.551

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Parana Technologies

USA . 748 parts In-Stock

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$3.260

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$3.785

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748

$3.260

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$3.785

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IDEA Electronic Components Group

UK . 2,103 parts In-Stock

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$3.663

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$3.297

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$3.663

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ChromeModa Solutions

Germany . 1,935 parts In-Stock

1+ parts

$3.663

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$3.004

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$3.663

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Corohmni

South Africa . 404 parts In-Stock

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$7.106

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$7.106

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Modulus Dynamics

Lithuania . 362 parts In-Stock

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$8.904

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$8.904

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$8.904

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362

$8.904

$8.904

$8.904

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GreenTree Electronics

Israel . 192,000 parts In-Stock

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CPlus Electronics

USA . 124,000 parts In-Stock

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S.R.D Solutions

India . 23,109 parts In-Stock

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QUARKTWIN TECHNOLOGY LTD

USA . 12,184 parts In-Stock

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A-Z Elektronik GmbH

Germany . 7,331 parts In-Stock

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Lixinc

USA . 5,747 parts In-Stock

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Alle Elektronik GmbH

Germany . 4,887 parts In-Stock

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iodParts Technologies Inc.

India . 3,337 parts In-Stock

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$1.032

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Futuretech Components

Singapore . 3,000 parts In-Stock

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Metaverse IC Inc.

Canada . 3,000 parts In-Stock

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Infinite Electronics LLP (Excess)

. 2,993 parts In-Stock

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Benley Electronics

USA . 2,841 parts In-Stock

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Formix International (Excess)

India . 1,999 parts In-Stock

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Robosynatics

Brazil . 500 parts In-Stock

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$2.838

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$2.838

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$2.838

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$2.838

$2.838

$2.838

Lucentia Tech

USA . 184 parts In-Stock

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$6.264

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$6.136

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$6.136

184

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$6.136

$6.136

Authorized Procurement Solutions

USA . 127 parts In-Stock

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Netroflash

USA . 100 parts In-Stock

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$0.956

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$0.927

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$0.908

100

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$0.956

$0.927

$0.908

Glotronic Ltd.

UK . 99 parts In-Stock

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DigiPath Technology Company

USA . 84 parts In-Stock

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$3.303

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Perfect Parts

USA . 11 parts In-Stock

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Assy Fe

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Technical Specifications

Adjustable Regulators - Positive Single Output Standard LM317EMP/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-PDSO-G4

JESD-609 Code:

e3

Length:

6.5 mm

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:

4

Operating Temperature (TJ-Max):

125 Cel

Operating Temperature (TJ-Min):

0 Cel

Maximum Output Current-1:

1 A

Maximum Output Voltage-1:

37 V

Minimum Output Voltage-1:

1.2 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOT-223

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Peak Reflow Temperature (C):

260

Qualification Status:

Not Qualified

Maximum Seated Height:

1.8 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Technology:

BIPOLAR

Terminal Finish:

Matte Tin (Sn)

Terminal Form:

Terminal Pitch:

2.3 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

40

Width:

3.56 mm

Trade Compliance

LM317EMP/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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