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LM317MS-TR

STMicroelectronics

LM317MS-TR by STMicroelectronics

LM317MS-TR by STMicroelectronics is an adjustable positive single output standard regulator with a max output voltage of 37V and max load regulation of 5.83%. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring precise voltage regulation in compact designs.

Median Price

$0.795

Lifecycle Status

Suppliers In-Stock

7

In-Stock Inventory

1k+

Distributors (Authorized)

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

DigiKey

USA . 1,972 parts In-Stock

1+ parts

$0.750

100+ parts

$0.421

1k+ parts

$0.361

10k+ parts

-

1,972

$0.750

$0.421

$0.361

-

Mouser Electronics

USA . 1,354 parts In-Stock

1+ parts

$0.840

100+ parts

$0.467

1k+ parts

$0.399

10k+ parts

$0.372

1,354

$0.840

$0.467

$0.399

$0.372

EBV Elektronik

Germany . 10,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

10,000

-

-

-

-

Distributors (In-Stock)

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

Nova Conductors

Japan . 450 parts In-Stock

1+ parts

$0.414

100+ parts

-

1k+ parts

-

10k+ parts

-

450

$0.414

-

-

-

Digiode

USA . 3,334 parts In-Stock

1+ parts

$0.846

100+ parts

-

1k+ parts

-

10k+ parts

-

3,334

$0.846

-

-

-

Vyrian

USA . 4,736 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4,736

-

-

-

-

Anansix

USA . 331 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

331

-

-

-

-

Distributors (Availability)

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

Netroflash

USA . 100 parts In-Stock

1+ parts

$0.414

100+ parts

-

1k+ parts

$0.393

10k+ parts

$0.385

100

$0.414

-

$0.393

$0.385

Corphita

USA . 4,858 parts In-Stock

1+ parts

$0.801

100+ parts

-

1k+ parts

-

10k+ parts

-

4,858

$0.801

-

-

-

Ampacity Inc.

Singapore . 4,933 parts In-Stock

1+ parts

$1.310

100+ parts

-

1k+ parts

-

10k+ parts

-

4,933

$1.310

-

-

-

Microchip USA

USA . 3,730 parts In-Stock

1+ parts

$2.535

100+ parts

-

1k+ parts

-

10k+ parts

-

3,730

$2.535

-

-

-

IDEA Electronic Components Group

UK . 1,081 parts In-Stock

1+ parts

$8.005

100+ parts

-

1k+ parts

$7.204

10k+ parts

-

1,081

$8.005

-

$7.204

-

MKK Technologies

India . 1,956 parts In-Stock

1+ parts

$15.053

100+ parts

-

1k+ parts

-

10k+ parts

-

1,956

$15.053

-

-

-

DigiPath Technology Company

USA . 1,956 parts In-Stock

1+ parts

$15.053

100+ parts

-

1k+ parts

-

10k+ parts

-

1,956

$15.053

-

-

-

Parana Technologies

USA . 30 parts In-Stock

1+ parts

-

100+ parts

$9.571

1k+ parts

-

10k+ parts

-

30

-

$9.571

-

-

Overview

Looking for a reliable and high-quality adjustable regulator for your electronic projects? Look no further than the LM317MS-TR by STMicroelectronics. With its top-notch manufacturing standards and cutting-edge technology, this regulator offers maximum efficiency and precision in voltage regulation. Whether you're working on power supplies, battery chargers, or LED drivers, this product provides the perfect solution to meet your needs. Say goodbye to fluctuating voltages and hello to stable and reliable performance with the LM317MS-TR. Upgrade your projects today and experience the difference!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes the product lightweight and durable, ideal for a wide range of applications.

Surface Mount: YES

The surface mount feature allows for easy installation and saves valuable space on the PCB, making it convenient for compact designs.

Operating Temperature (TJ-Max): 125 °C

With an operating temperature of up to 125°C, this regulator can withstand high temperature environments, making it suitable for rugged applications.

Maximum Input-Output Voltage Differential: 40 V

The high maximum input-output voltage differential ensures efficient regulation and protection against voltage spikes, enhancing the reliability of the product.

Technology: BIPOLAR

The bipolar technology used in this regulator provides stable and precise output voltage, making it a reliable choice for critical electronic circuits.

Package Shape: RECTANGULAR

The rectangular package shape allows for easy integration into various PCB layouts, ensuring a seamless fit in the overall design.

Terminal Form: GULL WING

The gull wing terminal form facilitates easy soldering and ensures a secure connection, enhancing the overall reliability of the product.

Operating Temperature (TJ-Min): 0 °C

The minimum operating temperature of 0°C makes this regulator suitable for use in a wide range of environments, from cold to hot conditions.

Packing Method: TR

The packaging method TR ensures that the product is well-protected during transportation and storage, reducing the risk of damage.

Minimum Output Voltage-1: 1.2 V

The low minimum output voltage makes this regulator suitable for applications that require precise voltage regulation at lower levels.

No. of Terminals: 4

The presence of four terminals provides flexibility in connectivity options, allowing for customization based on specific application requirements.

Maximum Line Regulation (%/V): 0.07

The low maximum line regulation percentage ensures stable output voltage even with fluctuations in input voltage, making it suitable for reliable performance in varying conditions.

Technical Specifications

Adjustable Regulators - Positive Single Output Standard LM317MS-TR attributes and parameters. Explore more Adjustable Regulators - Positive Single Output Standard devices from STMicroelectronics

Specs

Adjustability:

ADJUSTABLE

Maximum Input-Output Voltage Differential:

40 V

Minimum Input-Output Voltage Differential:

3 V

JESD-30 Code:

R-PDSO-G4

Length:

6.5 mm

Maximum Line Regulation (%/V):

.07

Maximum Load Regulation (%):

5.83 %

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:

.5 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-223-4

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Packing Method:

TR

Maximum Seated Height:

1.8 mm

Surface Mount:

YES

Technology:

BIPOLAR

Terminal Form:

Terminal Pitch:

2.3 mm

Terminal Position:

DUAL

Width:

3.5 mm

Trade Compliance

LM317MS-TR Regulators trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

Manufacturer Highlights

STMicroelectronics

STMicroelectronics is a global leader in the semiconductor manufacturing industry, with over 35 years of experience providing innovative and advanced technologies for customers around the world. Headquartered in Netherlands, STMicroelectronics has more than 51,323 employees worldwide and operates across 32 countries all over Europe, Asia-Pacific and the Americas. The company’s portfolio includes integrated circuits, discrete components, application-specific standard products, and computer chipsets. STMicroelectronics serves a wide range of industries such as automotive, consumer markets, healthcare and industrial applications.

Management team

President, CEO

Jean-Marc Chery

President, CFO, Finance, Purchasing,Enterprise Risk Management & Resilience

Lorenzo Grandi

President, Sales & Marketing

Jerome Roux

Manufacturer fab locations 33

Fab name Location Fab Initiation Wafer Capacity

Castelletto

Fabrication

Fab Initiation

1968

Italy

Castelletto

Wafer Capacity

1968

SGFAB AMK 6

Fabrication

Fab Initiation

2000

Singapore

Singapore

Wafer Capacity

29,000

2000

29,000

AG200

Fabrication

Fab Initiation

2000

Italy

Agrate Brianza

Wafer Capacity

14,000

2000

14,000

RST 8

Fabrication

Fab Initiation

2000

France

Rousset

Wafer Capacity

35,000

2000

35,000

Crolles 1

Fabrication

Fab Initiation

1993

France

Crolles

Wafer Capacity

30,000

1993

30,000

Crolles 2-ext. mod 5

Fabrication

Fab Initiation

-

France

Crolles

Wafer Capacity

-

Crolles 2-ext. mod 2

Fabrication

Fab Initiation

2022

France

Crolles

Wafer Capacity

2022

Crolles 2-ext. mod 3

Fabrication

Fab Initiation

2023

France

Crolles

Wafer Capacity

2023

Crolles 2

Fabrication

Fab Initiation

2004

France

Crolles

Wafer Capacity

28,000

2004

28,000

AG200

Fabrication

Fab Initiation

1985

Italy

Agrate Brianza

Wafer Capacity

14,000

1985

14,000

SiC Fab

Fabrication

Fab Initiation

2006

Sweden

Norrköping

Wafer Capacity

10,000

2006

10,000

Fab 3

Fabrication

Fab Initiation

2005

France

Tours

Wafer Capacity

2,000

2005

2,000

Fab 1 & Fab 2

Fabrication

Fab Initiation

1978

France

Tours

Wafer Capacity

55,000

1978

55,000

Fab 2

Fabrication

Fab Initiation

1997

Italy

Catania

Wafer Capacity

30,000

1997

30,000

SGFAB-AMK 6E

Fabrication

Fab Initiation

2003

Singapore

Singapore

Wafer Capacity

145,000

2003

145,000

SGFAB-AMJ 9

Fabrication

Fab Initiation

1984

Singapore

Singapore

Wafer Capacity

152,000

1984

152,000

AG300 (R3)

Fabrication

Fab Initiation

2022

Italy

Agrate Brianza

Wafer Capacity

2022

Fab 2

Fabrication

Fab Initiation

1980

Italy

Catania

Wafer Capacity

25,000

1980

25,000

AG200

Fabrication

Fab Initiation

1987

Italy

Agrate Brianza

Wafer Capacity

34,000

1987

34,000

AG300

Fabrication

Fab Initiation

2024

Italy

Agrate Brianza

Wafer Capacity

2024

Crolles 2-ext. mod 1

Fabrication

Fab Initiation

2020

France

Crolles

Wafer Capacity

2,000

2020

2,000

Fab 1 6-inch fab

Fabrication

Fab Initiation

2013

Italy

Catania

Wafer Capacity

11,000

2013

11,000

SiC 6-inch line

Fabrication

Fab Initiation

2021

Singapore

Singapore

Wafer Capacity

2021

Fab 1 6-inch fab

Fabrication

Fab Initiation

2020

Italy

Catania

Wafer Capacity

2,500

2020

2,500

200mm GaN

Fabrication

Fab Initiation

2021

France

Tours

Wafer Capacity

2,500

2021

2,500

Fab 2

Fabrication

Fab Initiation

2018

Italy

Catania

Wafer Capacity

14,000

2018

14,000

SGFAB-AMK 8

Fabrication

Fab Initiation

2001

Singapore

Singapore

Wafer Capacity

30,000

2001

30,000

Crolles 2- JV Fab

Fabrication

Fab Initiation

2024

France

Crolles

Wafer Capacity

2024

SGFAB-AMK 6

Fabrication

Fab Initiation

2016

Singapore

Singapore

Wafer Capacity

38,125

2016

38,125

SGFAB-AMK 2E

Fabrication

Fab Initiation

2010

Singapore

Singapore

Wafer Capacity

20,000

2010

20,000

Silicon Carbide A.B.

Fabrication

Fab Initiation

2021

Sweden

Norrköping

Wafer Capacity

2021

SiC wafer/EPI Fab

Fabrication

Fab Initiation

2023

Italy

Catania

Wafer Capacity

2023

SiC Device Fab

Fabrication

Fab Initiation

2025

Italy

Catania

Wafer Capacity

2025

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