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LM317LZ/LFT3

Texas Instruments

LM317LZ/LFT3 by Texas Instruments

LM317LZ/LFT3 by Texas Instruments is an adjustable positive single output standard regulator with a max input-output voltage differential of 40V. Operating temperature ranges from -40 to 125°C, making it suitable for various applications requiring precise voltage regulation. With a max output current of 0.1A and adjustable output voltage up to 38V, this regulator is ideal for electronic devices needing stable power supply.

Median Price

$0.800

Lifecycle Status

Suppliers In-Stock

7

In-Stock Inventory

1k+

Distributors (Authorized)

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

Texas Instruments

USA . 3,950 parts In-Stock

1+ parts

$0.553

100+ parts

$0.426

1k+ parts

$0.224

10k+ parts

-

3,950

$0.553

$0.426

$0.224

-

Mouser Electronics

USA . 1,983 parts In-Stock

1+ parts

$0.800

100+ parts

$0.448

1k+ parts

$0.393

10k+ parts

$0.361

1,983

$0.800

$0.448

$0.393

$0.361

DigiKey

USA . 765 parts In-Stock

1+ parts

$0.800

100+ parts

$0.448

1k+ parts

$0.385

10k+ parts

-

765

$0.800

$0.448

$0.385

-

Distributors (In-Stock)

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

Nova Conductors

Japan . 50 parts In-Stock

1+ parts

$0.380

100+ parts

-

1k+ parts

-

10k+ parts

-

50

$0.380

-

-

-

Digiode

USA . 1,390 parts In-Stock

1+ parts

$0.525

100+ parts

-

1k+ parts

-

10k+ parts

-

1,390

$0.525

-

-

-

Chip Stock

USA . 72,750 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

72,750

-

-

-

-

Vyrian

USA . 2,168 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,168

-

-

-

-

Distributors (Availability)

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

Argo Parts USA

USA . 3,690 parts In-Stock

1+ parts

$0.380

100+ parts

-

1k+ parts

-

10k+ parts

$0.369

3,690

$0.380

-

-

$0.369

Continental Prestige Electronics

USA . 3,467 parts In-Stock

1+ parts

$0.380

100+ parts

-

1k+ parts

-

10k+ parts

$0.372

3,467

$0.380

-

-

$0.372

Bastille Electronics

Australia . 10 parts In-Stock

1+ parts

$0.380

100+ parts

$0.361

1k+ parts

$0.343

10k+ parts

$0.338

10

$0.380

$0.361

$0.343

$0.338

Semicontronic

India . 2,566 parts In-Stock

1+ parts

$0.470

100+ parts

$0.458

1k+ parts

$0.456

10k+ parts

-

2,566

$0.470

$0.458

$0.456

-

Ampacity Inc.

Singapore . 2,313 parts In-Stock

1+ parts

$0.470

100+ parts

-

1k+ parts

-

10k+ parts

-

2,313

$0.470

-

-

-

Corphita

USA . 486 parts In-Stock

1+ parts

$0.498

100+ parts

-

1k+ parts

-

10k+ parts

-

486

$0.498

-

-

-

Microchip USA

USA . 2,258 parts In-Stock

1+ parts

$2.175

100+ parts

-

1k+ parts

-

10k+ parts

-

2,258

$2.175

-

-

-

Advanced Electronics

New Zealand . 40 parts In-Stock

1+ parts

$2.700

100+ parts

$2.565

1k+ parts

$2.565

10k+ parts

-

40

$2.700

$2.565

$2.565

-

Parana Technologies

USA . 1,973 parts In-Stock

1+ parts

$3.584

100+ parts

-

1k+ parts

$4.103

10k+ parts

-

1,973

$3.584

-

$4.103

-

DigiPath Technology Company

USA . 1,812 parts In-Stock

1+ parts

$3.946

100+ parts

$3.631

1k+ parts

-

10k+ parts

-

1,812

$3.946

$3.631

-

-

ChromeModa Solutions

Germany . 2,621 parts In-Stock

1+ parts

$4.027

100+ parts

$3.302

1k+ parts

-

10k+ parts

-

2,621

$4.027

$3.302

-

-

IDEA Electronic Components Group

UK . 1,446 parts In-Stock

1+ parts

$4.027

100+ parts

-

1k+ parts

$3.624

10k+ parts

-

1,446

$4.027

-

$3.624

-

Corohmni

South Africa . 79 parts In-Stock

1+ parts

$6.923

100+ parts

-

1k+ parts

-

10k+ parts

-

79

$6.923

-

-

-

Authorized Procurement Solutions

USA . 7,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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7,500

-

-

-

-

Futuretech Components

Singapore . 1,325 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,325

-

-

-

-

Overview

Unlock the potential of your electronic devices with the LM317LZ/LFT3 by Texas Instruments. Crafted with precision and expertise, this adjustable regulator offers unmatched quality and reliability for a wide range of applications. Whether you're working on power supplies, battery chargers, or voltage regulators, this product delivers consistent performance and efficiency. Experience peace of mind knowing that your electronics are powered by a trusted industry leader. Upgrade to the LM317LZ/LFT3 today and elevate your projects to new heights of excellence.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic and epoxy material makes the regulator lightweight and durable, which is ideal for portable or rugged applications.

Operating Temperature (TJ-Max): 125 °C

With a high operating temperature of 125°C, this regulator can withstand harsh environmental conditions and ensure stable performance even in extreme temperatures.

Maximum Input-Output Voltage Differential: 40 V

The high maximum input-output voltage differential of 40V allows for a wide range of input voltages, making this regulator versatile for different power supply requirements.

Technology: BIPOLAR

Bipolar technology provides efficient and reliable regulation of the output voltage, resulting in stable and accurate power supply for electronic devices.

Minimum Output Voltage-1: 1.2 V

The low minimum output voltage of 1.2V allows for precise voltage regulation, making this regulator suitable for a wide range of applications that require low output voltages.

Maximum Load Regulation (%): 1.5 %

The low maximum load regulation percentage of 1.5% ensures stable output voltage regardless of the load variations, making this regulator highly reliable for sensitive electronic devices.

Adjustability: ADJUSTABLE

The adjustable feature allows for fine-tuning of the output voltage, making it versatile for different applications where specific voltage requirements need to be met.

Maximum Output Voltage-1: 38 V

The high maximum output voltage of 38V provides flexibility in powering various electronic components and circuits that require higher voltage levels.

Maximum Output Current-1: 0.1 A

The maximum output current of 0.1A is suitable for low-power applications, making this regulator efficient and energy-saving.

Technical Specifications

Adjustable Regulators - Positive Single Output Standard LM317LZ/LFT3 attributes and parameters. Explore more Adjustable Regulators - Positive Single Output Standard devices from Texas Instruments

Specs

Adjustability:

ADJUSTABLE

Nominal Dropout Voltage-1:

1.8 V

Maximum Input Voltage:

40 V

Minimum Input Voltage:

4.2 V

Maximum Input-Output Voltage Differential:

40 V

Minimum Input-Output Voltage Differential:

3 V

JESD-30 Code:

O-PBCY-W3

JESD-609 Code:

e3

Length:

4.3 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):

-40 Cel

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-40 Cel

Maximum Output Current-1:

.1 A

Maximum Output Voltage-1:

38 V

Minimum Output Voltage-1:

1.2 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

SIP3,.1,50

Package Shape:

ROUND

Package Style (Meter):

CYLINDRICAL

Qualification Status:

Not Qualified

Maximum Seated Height:

5.34 mm

Sub-Category:

Other Regulators

Surface Mount:

NO

Technology:

BIPOLAR

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

BOTTOM

Maximum Voltage Tolerance:

3 %

Width:

4.3 mm

Trade Compliance

LM317LZ/LFT3 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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