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LM317KTTR

Texas Instruments

LM317KTTR by Texas Instruments

LM317KTTR by Texas Instruments is an adjustable positive single output standard regulator with a max output voltage of 37V and max output current of 1.5A. Operating temperature ranges from 0 to 125°C, making it suitable for various applications requiring precise voltage regulation in a compact package. With surface mount capability and small outline style, it offers flexibility in design while ensuring efficient performance.

Median Price

$0.882

Lifecycle Status

Suppliers In-Stock

31

In-Stock Inventory

1k+

Distributors (Authorized)

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

Chip1Stop

Japan . 572 parts In-Stock

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$0.487

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Arrow

USA . 18 parts In-Stock

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$0.495

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Texas Instruments

USA . 194,635 parts In-Stock

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Farnell

UK . 40 parts In-Stock

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$1.020

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$0.484

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$0.410

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$0.397

40

$1.020

$0.484

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$0.397

Mouser Electronics

USA . 12,307 parts In-Stock

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$1.060

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$0.587

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$0.497

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$0.475

12,307

$1.060

$0.587

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$0.475

Newark

USA . 25 parts In-Stock

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$1.060

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$0.604

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$0.564

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25

$1.060

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DigiKey

USA . 322 parts In-Stock

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$1.160

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$0.669

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$0.626

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322

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Verical

USA . 516 parts In-Stock

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RS (Exports)

UK . 135 parts In-Stock

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$0.743

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Distributors (In-Stock)

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Ozdisan Elektronik

Türkiye . 7,047 parts In-Stock

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$0.348

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Nova Conductors

Japan . 100 parts In-Stock

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Digiode

USA . 4,356 parts In-Stock

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TME

Poland . 869 parts In-Stock

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$0.962

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$0.583

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Vyrian

USA . 23,673 parts In-Stock

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Global Solutions Electronics Company

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Chip Stock

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NAC Semi

USA . 5,591 parts In-Stock

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$1.030

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$0.951

5,591

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Quantum Digital Technology

USA . 990 parts In-Stock

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990

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Bristol Electronics

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Sea View Technologies

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ComSIT Distribution GmbH

Germany . 340 parts In-Stock

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340

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ComSIT USA

USA . 340 parts In-Stock

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340

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Holdelec - ElecDif-Pro

France . 327 parts In-Stock

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Elcom Components

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Inventory MP

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Halfin

Belgium . 49 parts In-Stock

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Classic Components Corporation

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Prism Electronics

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Semtec, LLC

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Connector Distribution Corp

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Right Parts Inc.

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Distributors (Availability)

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Ampacity Inc.

Singapore . 26,860 parts In-Stock

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$0.309

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$0.309

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Semicontronic

India . 26,271 parts In-Stock

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$0.309

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$0.301

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$0.300

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Bastille Electronics

Australia . 300 parts In-Stock

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$0.402

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$0.382

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$0.363

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$0.358

300

$0.402

$0.382

$0.363

$0.358

Argo Parts USA

USA . 4,104 parts In-Stock

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$0.402

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$0.390

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$0.390

Corphita

USA . 470 parts In-Stock

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$0.435

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470

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Corohmni

South Africa . 67 parts In-Stock

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$3.192

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$3.192

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Advanced Electronics

New Zealand . 3,000 parts In-Stock

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$4.704

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$4.469

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$4.469

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$4.704

$4.469

$4.469

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Parana Technologies

USA . 232 parts In-Stock

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$5.202

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$5.812

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232

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DigiPath Technology Company

USA . 2,155 parts In-Stock

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$5.728

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$5.270

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$5.728

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ChromeModa Solutions

Germany . 4,147 parts In-Stock

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$5.845

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$4.793

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$5.845

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IDEA Electronic Components Group

UK . 1,798 parts In-Stock

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$5.845

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$5.260

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Perfect Parts

USA . 54,327 parts In-Stock

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Assy Fe

Spain . 50,000 parts In-Stock

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QUARKTWIN TECHNOLOGY LTD

USA . 20,414 parts In-Stock

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Kepictronics

USA . 18,000 parts In-Stock

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Lixinc

USA . 12,094 parts In-Stock

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GreenTree Electronics

Israel . 9,354 parts In-Stock

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Authorized Procurement Solutions

USA . 7,000 parts In-Stock

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A-Z Elektronik GmbH

Germany . 6,563 parts In-Stock

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Metaverse IC Inc.

Canada . 5,880 parts In-Stock

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Alle Elektronik GmbH

Germany . 4,375 parts In-Stock

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S.R.D Solutions

India . 4,000 parts In-Stock

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Futuretech Components

Singapore . 3,000 parts In-Stock

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Infinite Electronics LLP (Excess)

. 1,942 parts In-Stock

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Formix International (Excess)

India . 719 parts In-Stock

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iodParts Technologies Inc.

India . 340 parts In-Stock

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Allen Electronics Distributors

USA . 335 parts In-Stock

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$0.536

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335

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$0.536

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Continental Prestige Electronics

USA . 110 parts In-Stock

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$0.464

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110

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$0.464

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Robosynatics

Brazil . 30 parts In-Stock

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$77.311

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$77.311

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$77.311

30

-

$77.311

$77.311

$77.311

Lucentia Tech

USA . 30 parts In-Stock

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$77.311

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$77.311

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$77.311

30

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$77.311

$77.311

$77.311

Overview

Unlock the power of precision with the LM317KTTR by Texas Instruments. Crafted with cutting-edge technology and unparalleled expertise, this adjustable regulator offers a seamless solution for a wide range of applications. From maintaining stable voltage levels to ensuring optimal performance, this high-quality product delivers unmatched reliability and efficiency. Experience the difference with Texas Instruments and elevate your projects to new heights with the LM317KTTR.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material ensures durability and protection for the internal components of the regulator.

Operating Temperature (TJ-Max): 125 °C

Wide operating temperature range allows the regulator to function effectively in varying environmental conditions.

Maximum Input-Output Voltage Differential: 40 V

High voltage differential capability makes this regulator suitable for a wide range of applications.

Adjustability: ADJUSTABLE

The adjustable feature allows for customization of output voltage as per specific requirements of the application.

Maximum Output Current-1: 1.5 A

High output current rating makes this regulator suitable for applications requiring higher power output.

Technical Specifications

Adjustable Regulators - Positive Single Output Standard LM317KTTR attributes and parameters. Explore more Adjustable Regulators - Positive Single Output Standard devices from Texas Instruments

Specs

Adjustability:

ADJUSTABLE

Nominal Dropout Voltage-1:

2 V

Maximum Input Voltage:

40 V

Minimum Input Voltage:

3 V

Maximum Input-Output Voltage Differential:

40 V

Minimum Input-Output Voltage Differential:

3 V

JESD-30 Code:

R-PSSO-G3

JESD-609 Code:

e3

Length:

10.16 mm

Maximum Line Regulation (%/V):

.07

Maximum Load Regulation (%):

1.5 %

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):

0 Cel

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

0 Cel

Maximum Output Current-1:

1.5 A

Maximum Output Voltage-1:

37 V

Minimum Output Voltage-1:

1.25 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:

5.08 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Technology:

BIPOLAR

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Pitch:

2.54 mm

Terminal Position:

SINGLE

Maximum Time At Peak Reflow Temperature (s):

30

Maximum Voltage Tolerance:

5 %

Width:

9.015 mm

Trade Compliance

LM317KTTR Regulators trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

PCN

Manufacturer Highlights

Texas Instruments

Texas Instruments Inc. (TI) is one of the world's leading semiconductor companies and a global leader in analog and digital signal processing technology. The company has had a major impact on the electronics industry for over 80 years, manufacturing integrated circuits (ICs), software and subsystems that leverage high-performance computing capabilities. It offers an extensive portfolio of solutions for a wide range of industries, from aerospace to medical devices and consumer products to communication systems. Over its long history, TI has become synonymous with quality, reliability and innovation. Today, TI is one of the largest semiconductor companies in the world with operations in more than 30 countries across six continents.

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

Management team

President, CEO

Haviv Ilan

Chairman

Richard K. Templeton

Senior VP, CFO

Rafael R. Lizardi

Manufacturer fab locations 15

Fab name Location Fab Initiation Wafer Capacity

M - Fab

Fabrication

Fab Initiation

1997

USA

South Portland

Wafer Capacity

32,000

1997

32,000

D - FAB

Fabrication

Fab Initiation

1966

USA

Dallas

Wafer Capacity

42,000

1966

42,000

D MOS - 6

Fabrication

Fab Initiation

2002

USA

Dallas

Wafer Capacity

25,000

2002

25,000

D MOS - 5

Fabrication

Fab Initiation

1995

USA

Dallas

Wafer Capacity

75,000

1995

75,000

Miho - 8

Fabrication

Fab Initiation

1980

Japan

Inashiki

Wafer Capacity

43,000

1980

43,000

S FAB 1

Fabrication

Fab Initiation

1966

USA

Sherman

Wafer Capacity

91,000

1966

91,000

F - FAB

Fabrication

Fab Initiation

2001

Germany

Freising

Wafer Capacity

37,000

2001

37,000

R Fab 1

Fabrication

Fab Initiation

2010

USA

Richardson

Wafer Capacity

40,000

2010

40,000

D HC Line

Fabrication

Fab Initiation

1999

USA

Dallas

Wafer Capacity

2,000

1999

2,000

JV3

Fabrication

Fab Initiation

2001

Japan

Aizu Wakamatsu

Wafer Capacity

45,000

2001

45,000

C - FAB

Fabrication

Fab Initiation

2007

China

Chengdu

Wafer Capacity

30,000

2007

30,000

L - Fab

Fabrication

Fab Initiation

2015

USA

Lehi

Wafer Capacity

70,000

2015

70,000

R - Fab 2

Fabrication

Fab Initiation

2022

USA

Richardson

Wafer Capacity

2022

S - FAB 2

Fabrication

Fab Initiation

2025

USA

Sherman

Wafer Capacity

2025

S - FAB 3

Fabrication

Fab Initiation

2028

USA

Sherman

Wafer Capacity

2028

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