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LM317KCSE3

Texas Instruments

LM317KCSE3 by Texas Instruments

LM317KCSE3 by Texas Instruments is an adjustable positive single output standard regulator with a max output current of 1.5A and a dropout voltage of 2V. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring precise voltage regulation in electronic circuits. With a package style of flange mount and through-hole terminal form, this regulator offers flexibility and reliability in design implementations.

Median Price

$1.390

Lifecycle Status

Suppliers In-Stock

9

In-Stock Inventory

1k+

Distributors (Authorized)

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

Adafruit Industries

USA . 150 parts In-Stock

1+ parts

$0.394

100+ parts

$0.375

1k+ parts

$0.375

10k+ parts

-

150

$0.394

$0.375

$0.375

-

DigiKey

USA . 995 parts In-Stock

1+ parts

$1.390

100+ parts

$0.809

1k+ parts

$0.705

10k+ parts

$0.663

995

$1.390

$0.809

$0.705

$0.663

Mouser Electronics

USA . 875 parts In-Stock

1+ parts

$1.390

100+ parts

$0.810

1k+ parts

-

10k+ parts

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875

$1.390

$0.810

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Distributors (In-Stock)

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

Digiode

USA . 4,406 parts In-Stock

1+ parts

$0.374

100+ parts

-

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4,406

$0.374

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Nova Conductors

Japan . 300 parts In-Stock

1+ parts

$0.432

100+ parts

-

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300

$0.432

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Chip Stock

USA . 39,600 parts In-Stock

1+ parts

-

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39,600

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Sensible Micro Corp

USA . 291 parts In-Stock

1+ parts

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291

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Vyrian

USA . 256 parts In-Stock

1+ parts

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256

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ComSIT Distribution GmbH

Germany . 73 parts In-Stock

1+ parts

-

100+ parts

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73

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Distributors (Availability)

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

Semicontronic

India . 460 parts In-Stock

1+ parts

$0.335

100+ parts

$0.327

1k+ parts

$0.325

10k+ parts

-

460

$0.335

$0.327

$0.325

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Ampacity Inc.

Singapore . 11 parts In-Stock

1+ parts

$0.335

100+ parts

-

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11

$0.335

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Corphita

USA . 3,555 parts In-Stock

1+ parts

$0.355

100+ parts

-

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3,555

$0.355

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Corohmni

South Africa . 517 parts In-Stock

1+ parts

$0.383

100+ parts

-

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517

$0.383

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-

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Advanced Electronics

New Zealand . 150 parts In-Stock

1+ parts

$0.394

100+ parts

$0.375

1k+ parts

$0.375

10k+ parts

-

150

$0.394

$0.375

$0.375

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Argo Parts USA

USA . 3,879 parts In-Stock

1+ parts

$0.431

100+ parts

-

1k+ parts

-

10k+ parts

$0.418

3,879

$0.431

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-

$0.418

Continental Prestige Electronics

USA . 505 parts In-Stock

1+ parts

$0.431

100+ parts

-

1k+ parts

-

10k+ parts

$0.423

505

$0.431

-

-

$0.423

Bastille Electronics

Australia . 10 parts In-Stock

1+ parts

$0.432

100+ parts

$0.410

1k+ parts

$0.390

10k+ parts

$0.384

10

$0.432

$0.410

$0.390

$0.384

Component Stockers USA

USA . 663 parts In-Stock

1+ parts

$0.820

100+ parts

$0.570

1k+ parts

-

10k+ parts

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663

$0.820

$0.570

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Microchip USA

USA . 1,089 parts In-Stock

1+ parts

$4.370

100+ parts

$4.350

1k+ parts

$4.330

10k+ parts

$4.320

1,089

$4.370

$4.350

$4.330

$4.320

Parana Technologies

USA . 1,343 parts In-Stock

1+ parts

$7.018

100+ parts

-

1k+ parts

$7.572

10k+ parts

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1,343

$7.018

-

$7.572

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ChromeModa Solutions

Germany . 2,798 parts In-Stock

1+ parts

$7.885

100+ parts

$6.466

1k+ parts

-

10k+ parts

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2,798

$7.885

$6.466

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IDEA Electronic Components Group

UK . 764 parts In-Stock

1+ parts

$7.885

100+ parts

-

1k+ parts

$7.096

10k+ parts

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764

$7.885

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$7.096

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Kepictronics

USA . 18,000 parts In-Stock

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18,000

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Perfect Parts

USA . 3,170 parts In-Stock

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3,170

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DigiPath Technology Company

USA . 1,309 parts In-Stock

1+ parts

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100+ parts

$7.109

1k+ parts

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10k+ parts

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1,309

-

$7.109

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Overview

Discover the high-quality LM317KCSE3 by Texas Instruments, a versatile adjustable regulator that offers reliable performance and precise output voltage control. Manufactured by a trusted industry leader, this product is ideal for a wide range of applications, from power supplies to battery charging systems. With its adjustable features and impressive load regulation, customers can trust in the value and benefits that this regulator provides. Upgrade your electronic projects with the LM317KCSE3 and experience superior efficiency and performance like never before.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Durable and lightweight material ensures product longevity and ease of handling.

Operating Temperature (TJ-Max): 125 °C

High maximum operating temperature allows for reliability in various environmental conditions.

Maximum Input-Output Voltage Differential: 40 V

Wide range of input-output voltage differential increases versatility in application.

Technology: BIPOLAR

Bipolar technology ensures stable and precise voltage regulation.

Package Shape: RECTANGULAR

Rectangular shape enables easy integration into circuit designs.

Terminal Form: THROUGH-HOLE

Through-hole terminals provide secure and reliable connections.

Operating Temperature (TJ-Min): 0 °C

Low minimum operating temperature ensures functionality even in colder environments.

Packing Method: TUBE

Tube packing method simplifies storage and transportation.

Minimum Output Voltage-1: 1.25 V

Low minimum output voltage allows for flexibility in voltage requirements.

Maximum Voltage Tolerance: 5 %

Tight voltage tolerance ensures consistent performance.

No. of Terminals: 3

Simplified 3-terminal design for easy installation and wiring.

Maximum Line Regulation (%/V): 0.07

Low line regulation percentage ensures stable output voltage regardless of input fluctuations.

Package Style (Meter): FLANGE MOUNT

Flange mount package style facilitates secure mounting on circuit boards or enclosures.

Adjustability: ADJUSTABLE

Adjustable output voltage provides customization for specific application requirements.

Maximum Load Regulation (%): 1.5 %

Low load regulation percentage ensures stable output voltage under varying load conditions.

Maximum Operating Temperature: 125 °C

High maximum operating temperature allows for reliability in various environmental conditions.

Terminal Pitch: 2.54 mm

Standard terminal pitch for easy compatibility with existing circuit designs.

Minimum Input-Output Voltage Differential: 3 V

Low minimum input-output voltage differential allows for efficient voltage regulation.

Minimum Operating Temperature: 0 °C

Low minimum operating temperature ensures functionality even in colder environments.

Regulator Type: ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR

Regulator type ensures reliable and precise voltage output.

Terminal Finish: MATTE TIN

Matte tin finish on terminals provides corrosion resistance and solderability.

Terminal Position: SINGLE

Single terminal position for simplified installation and connection.

Maximum Output Voltage-1: 37 V

High maximum output voltage offers versatility in powering various components.

Maximum Seated Height: 4.7 mm

Low seated height allows for compact and space-efficient PCB design.

Width: 8.7 mm

Narrow width enables easy integration into tight spaces or PCB layouts.

Minimum Input Voltage: 3 V

Low minimum input voltage requirement for flexibility in power source selection.

Maximum Output Current-1: 1.5 A

High maximum output current capability for powering various components or circuits.

Nominal Dropout Voltage-1: 2 V

Low dropout voltage ensures minimal power loss during regulation.

Length: 10.16 mm

Compact length for space-efficient PCB layout and design.

Maximum Input Voltage: 40 V

High maximum input voltage rating for versatility in power source selection.

Technical Specifications

Adjustable Regulators - Positive Single Output Standard LM317KCSE3 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-PSFM-T3

JESD-609 Code:

e3

Length:

10.16 mm

Maximum Line Regulation (%/V):

.07

Maximum Load Regulation (%):

1.5 %

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:

SFM

Package Equivalence Code:

SIP3,.1TB

Package Shape:

RECTANGULAR

Package Style (Meter):

FLANGE MOUNT

Packing Method:

TUBE

Qualification Status:

Not Qualified

Maximum Seated Height:

4.7 mm

Sub-Category:

Other Regulators

Surface Mount:

NO

Technology:

BIPOLAR

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Pitch:

2.54 mm

Terminal Position:

SINGLE

Maximum Voltage Tolerance:

5 %

Width:

8.7 mm

Trade Compliance

LM317KCSE3 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.

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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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