Loading...

LM340T-12/NOPB

National Semiconductor

LM340T-12/NOPB by National Semiconductor

FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %;

Median Price

$1.787

Lifecycle Status

Suppliers In-Stock

31

In-Stock Inventory

1k+

Distributors (Authorized)

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

Rochester

USA . 608 parts In-Stock

1+ parts

$0.917

100+ parts

$0.862

1k+ parts

$0.780

10k+ parts

$0.780

608

$0.917

$0.862

$0.780

$0.780

Texas Instruments

USA . 6,834 parts In-Stock

1+ parts

$1.409

100+ parts

$1.164

1k+ parts

$0.629

10k+ parts

-

6,834

$1.409

$1.164

$0.629

-

Chip1Stop

Japan . 112 parts In-Stock

1+ parts

$1.460

100+ parts

$0.888

1k+ parts

$0.821

10k+ parts

-

112

$1.460

$0.888

$0.821

-

Arrow

USA . 5 parts In-Stock

1+ parts

$1.714

100+ parts

$0.978

1k+ parts

$0.885

10k+ parts

$0.833

5

$1.714

$0.978

$0.885

$0.833

DigiKey

USA . 5,950 parts In-Stock

1+ parts

$1.860

100+ parts

$1.178

1k+ parts

$0.999

10k+ parts

$0.916

5,950

$1.860

$1.178

$0.999

$0.916

Mouser Electronics

USA . 3,671 parts In-Stock

1+ parts

$1.860

100+ parts

$1.080

1k+ parts

-

10k+ parts

-

3,671

$1.860

$1.080

-

-

Farnell

UK . 31 parts In-Stock

1+ parts

$2.860

100+ parts

$1.720

1k+ parts

$1.460

10k+ parts

-

31

$2.860

$1.720

$1.460

-

Element14

Singapore . 31 parts In-Stock

1+ parts

$5.240

100+ parts

$3.150

1k+ parts

$2.670

10k+ parts

-

31

$5.240

$3.150

$2.670

-

Master Electronics

USA . 1,637 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,637

-

-

-

-

Distributors (In-Stock)

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

Digiode

USA . 2,846 parts In-Stock

1+ parts

$0.871

100+ parts

-

1k+ parts

-

10k+ parts

-

2,846

$0.871

-

-

-

Nova Conductors

Japan . 10 parts In-Stock

1+ parts

$1.670

100+ parts

-

1k+ parts

-

10k+ parts

-

10

$1.670

-

-

-

TME

Poland . 1,333 parts In-Stock

1+ parts

$1.730

100+ parts

$1.030

1k+ parts

$0.960

10k+ parts

-

1,333

$1.730

$1.030

$0.960

-

Chip Stock

USA . 3,770 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,770

-

-

-

-

Vyrian

USA . 1,660 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,660

-

-

-

-

Sensible Micro Corp

USA . 1,406 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,406

-

-

-

-

Semtec, LLC

USA . 1,295 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,295

-

-

-

-

Anansix

USA . 708 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

708

-

-

-

-

LIBRA Elektronik GmbH

Germany . 675 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

675

-

-

-

-

Velocity Electronics

USA . 207 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

207

-

-

-

-

Mil-Aero Solutions, Inc.

USA . 204 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

204

-

-

-

-

Dan-Mar Components

USA . 135 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

135

-

-

-

-

Atlantic Semiconductor

USA . 107 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

107

-

-

-

-

ACDS - Activité Composants Distribution Service

France . 50 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

50

-

-

-

-

Kiltronic GmbH

Germany . 43 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

43

-

-

-

-

North Shore Components

USA . 40 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

40

-

-

-

-

Prism Electronics

USA . 29 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

29

-

-

-

-

Inventory MP

USA . 25 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

25

-

-

-

-

Flex Direct, LLC

USA . 25 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

25

-

-

-

-

Semi Source

USA . 24 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

24

-

-

-

-

Bristol Electronics

USA . 20 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

20

-

-

-

-

Speed Components Ltd

Israel . 19 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

19

-

-

-

-

Distributors (Availability)

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

Ampacity Inc.

Singapore . 1,410 parts In-Stock

1+ parts

$0.780

100+ parts

-

1k+ parts

-

10k+ parts

-

1,410

$0.780

-

-

-

Semicontronic

India . 1,334 parts In-Stock

1+ parts

$0.780

100+ parts

$0.760

1k+ parts

$0.757

10k+ parts

-

1,334

$0.780

$0.760

$0.757

-

Corphita

USA . 4,827 parts In-Stock

1+ parts

$0.825

100+ parts

-

1k+ parts

-

10k+ parts

-

4,827

$0.825

-

-

-

Argo Parts USA

USA . 721 parts In-Stock

1+ parts

$1.670

100+ parts

-

1k+ parts

-

10k+ parts

-

721

$1.670

-

-

-

Netroflash

USA . 500 parts In-Stock

1+ parts

$1.670

100+ parts

$1.637

1k+ parts

-

10k+ parts

-

500

$1.670

$1.637

-

-

Continental Prestige Electronics

USA . 528 parts In-Stock

1+ parts

$1.920

100+ parts

$1.350

1k+ parts

$1.250

10k+ parts

-

528

$1.920

$1.350

$1.250

-

Parana Technologies

USA . 507 parts In-Stock

1+ parts

$7.364

100+ parts

-

1k+ parts

$7.859

10k+ parts

-

507

$7.364

-

$7.859

-

Corohmni

South Africa . 228 parts In-Stock

1+ parts

$7.754

100+ parts

-

1k+ parts

-

10k+ parts

-

228

$7.754

-

-

-

DigiPath Technology Company

USA . 928 parts In-Stock

1+ parts

$8.109

100+ parts

$7.460

1k+ parts

-

10k+ parts

-

928

$8.109

$7.460

-

-

ChromeModa Solutions

Germany . 2,627 parts In-Stock

1+ parts

$8.274

100+ parts

$6.785

1k+ parts

-

10k+ parts

-

2,627

$8.274

$6.785

-

-

IDEA Electronic Components Group

UK . 2,061 parts In-Stock

1+ parts

$8.274

100+ parts

$7.860

1k+ parts

$7.447

10k+ parts

-

2,061

$8.274

$7.860

$7.447

-

CPlus Electronics

USA . 37,580 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

37,580

-

-

-

-

Lixinc

USA . 5,443 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

5,443

-

-

-

-

QUARKTWIN TECHNOLOGY LTD

USA . 3,751 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,751

-

-

-

-

Futuretech Components

Singapore . 3,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,000

-

-

-

-

Authorized Procurement Solutions

USA . 2,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,500

-

-

-

-

GreenTree Electronics

Israel . 1,305 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,305

-

-

-

-

Alle Elektronik GmbH

Germany . 1,176 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,176

-

-

-

-

Speed Components Ltd (Excess)

Israel . 496 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

496

-

-

-

-

Perfect Parts

USA . 296 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

296

-

-

-

-

Metaverse IC Inc.

Canada . 135 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

135

-

-

-

-

Cyclops Electronics Ltd (Excess)

UK . 80 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

80

-

-

-

-

Kepictronics

USA . 51 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

51

-

-

-

-

Glotronic Ltd.

UK . 40 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

40

-

-

-

-

Computer Components Inc. - USA

USA . 40 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

40

-

-

-

-

Assy Fe

Spain . 30 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

30

-

-

-

-

Technical Specifications

Fixed Regulators - Positive Single Output Standard LM340T-12/NOPB attributes and parameters. Explore more Fixed Regulators - Positive Single Output Standard devices from National Semiconductor

Specs

Adjustability:

FIXED

Nominal Dropout Voltage-1:

2 V

Maximum Input Voltage Absolute:

Maximum Input Voltage:

30 V

Minimum Input Voltage:

14.5 V

JESD-30 Code:

R-PSFM-T3

JESD-609 Code:

e3

Maximum Line Regulation:

.06 %

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 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 (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

LM340T-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.

The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

Category top products 20

Authentic purchasing experiences

Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.

Similar products 20