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LM2931D-R

STMicroelectronics

LM2931D-R by STMicroelectronics

LM2931D-R by STMicroelectronics is an adjustable positive single output LDO regulator with a max output voltage of 26V and a max load regulation of 2.5%. It operates in temperatures ranging from -40 to 125°C, making it suitable for various applications requiring precise voltage regulation in compact designs.

Median Price

$0.373

Lifecycle Status

Suppliers In-Stock

11

In-Stock Inventory

1k+

Distributors (In-Stock)

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

Nova Conductors

Japan . 500 parts In-Stock

1+ parts

$0.373

100+ parts

-

1k+ parts

-

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500

$0.373

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-

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Bristol Electronics

USA . 50 parts In-Stock

1+ parts

$1.500

100+ parts

$0.600

1k+ parts

-

10k+ parts

-

50

$1.500

$0.600

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-

Rutronik

Germany . 75,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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10k+ parts

$0.157

75,000

-

-

-

$0.157

Vyrian

USA . 8,097 parts In-Stock

1+ parts

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8,097

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ComSIT Distribution GmbH

Germany . 4,990 parts In-Stock

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4,990

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Chip Stock

USA . 3,229 parts In-Stock

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3,229

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Anansix

USA . 2,547 parts In-Stock

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2,547

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ComSIT USA

USA . 2,490 parts In-Stock

1+ parts

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2,490

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-

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Digiode

USA . 1,824 parts In-Stock

1+ parts

-

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1,824

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Dan-Mar Components

USA . 50 parts In-Stock

1+ parts

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50

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Resion

USA . 18 parts In-Stock

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18

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Distributors (Availability)

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

Continental Prestige Electronics

USA . 1,147 parts In-Stock

1+ parts

$0.373

100+ parts

-

1k+ parts

-

10k+ parts

$0.365

1,147

$0.373

-

-

$0.365

Netroflash

USA . 500 parts In-Stock

1+ parts

$0.373

100+ parts

-

1k+ parts

$0.354

10k+ parts

$0.347

500

$0.373

-

$0.354

$0.347

Argo Parts USA

USA . 46 parts In-Stock

1+ parts

$0.373

100+ parts

-

1k+ parts

-

10k+ parts

$0.362

46

$0.373

-

-

$0.362

Vigor

Singapore . 2,466 parts In-Stock

1+ parts

$0.880

100+ parts

-

1k+ parts

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10k+ parts

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2,466

$0.880

-

-

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Component Stockers USA

USA . 8,255 parts In-Stock

1+ parts

$2.200

100+ parts

$2.200

1k+ parts

$2.760

10k+ parts

-

8,255

$2.200

$2.200

$2.760

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Corohmni

South Africa . 49 parts In-Stock

1+ parts

$2.418

100+ parts

-

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49

$2.418

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-

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Advanced Electronics

New Zealand . 40 parts In-Stock

1+ parts

$2.687

100+ parts

$2.445

1k+ parts

$2.203

10k+ parts

-

40

$2.687

$2.445

$2.203

-

Microchip USA

USA . 376 parts In-Stock

1+ parts

$4.235

100+ parts

-

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376

$4.235

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Aztec Data Supply Inc.

USA . 1,000 parts In-Stock

1+ parts

$5.110

100+ parts

-

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1,000

$5.110

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IDEA Electronic Components Group

UK . 1,834 parts In-Stock

1+ parts

$8.845

100+ parts

-

1k+ parts

$7.960

10k+ parts

-

1,834

$8.845

-

$7.960

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Ampacity Inc.

Singapore . 1,351 parts In-Stock

1+ parts

$9.500

100+ parts

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1,351

$9.500

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AZTECH Wire

Italy . 543 parts In-Stock

1+ parts

$13.779

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543

$13.779

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MKK Technologies

India . 1,339 parts In-Stock

1+ parts

$16.632

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1,339

$16.632

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DigiPath Technology Company

USA . 1,339 parts In-Stock

1+ parts

$16.632

100+ parts

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1,339

$16.632

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Semicontronic

India . 219 parts In-Stock

1+ parts

$25.500

100+ parts

$24.862

1k+ parts

$24.735

10k+ parts

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219

$25.500

$24.862

$24.735

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Perfect Parts

USA . 262,622 parts In-Stock

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262,622

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RC Electronics

USA . 18,000 parts In-Stock

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Kepictronics

USA . 15,000 parts In-Stock

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15,000

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Lixinc

USA . 11,906 parts In-Stock

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11,906

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Corphita

USA . 4,022 parts In-Stock

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4,022

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Parana Technologies

USA . 627 parts In-Stock

1+ parts

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100+ parts

$10.575

1k+ parts

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10k+ parts

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627

-

$10.575

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Overview

Experience the power of reliable performance with the LM2931D-R by STMicroelectronics. As a leading manufacturer in the industry, STMicroelectronics delivers high-quality adjustable regulators that provide stable output voltage for a wide range of applications. Whether you're looking to enhance your electronic designs or optimize power management systems, this product offers exceptional value, efficiency, and versatility. Trust STMicroelectronics to meet your needs with cutting-edge technology and superior products that deliver results.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material for the package body ensures durability and makes the product lightweight.

Maximum Dropout Voltage-1: 1.6 V

With a low maximum dropout voltage of 1.6V, this regulator is efficient in handling voltage deviations and fluctuations.

Surface Mount: YES

Being surface mountable, this regulator offers easy installation and saves space on the circuit board.

Operating Temperature (TJ-Max): 125 °C

The wide operating temperature range of up to 125°C ensures reliable performance in various environmental conditions.

Technology: BIPOLAR

The use of bipolar technology enhances the stability and precision of the regulator's output.

Package Shape: RECTANGULAR

The rectangular shape of the package provides ease of handling and fits well within circuit layouts.

Terminal Form: GULL WING

The gull wing terminal form offers strong connections and is suitable for automated assembly processes.

Operating Temperature (TJ-Min): -40 °C

With a minimum operating temperature of -40°C, this regulator can function effectively in low-temperature environments.

Packing Method: TR

The TR packing method ensures convenient handling and storage of multiple regulators.

Minimum Output Voltage-1: 2.5 V

The minimum output voltage of 2.5V makes this regulator suitable for applications requiring low voltage outputs.

Technical Specifications

Adjustable Regulators - Positive Single Output LDO LM2931D-R attributes and parameters. Explore more Adjustable Regulators - Positive Single Output LDO devices from STMicroelectronics

Specs

Adjustability:

ADJUSTABLE

Maximum Dropout Voltage-1:

.6 V

Nominal Dropout Voltage-1:

.25 V

JESD-30 Code:

R-PDSO-G8

JESD-609 Code:

e4

Length:

4.9 mm

Maximum Line Regulation (%/V):

.016

Maximum Load Regulation (%):

2.5 %

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

8

Operating Temperature (TJ-Max):

125 Cel

Operating Temperature (TJ-Min):

-40 Cel

Maximum Output Current-1:

.1 A

Maximum Output Voltage-1:

26 V

Minimum Output Voltage-1:

2.5 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP8,.25

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Packing Method:

TR

Qualification Status:

Not Qualified

Maximum Seated Height:

1.75 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Technology:

BIPOLAR

Terminal Finish:

NICKEL PALLADIUM GOLD

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Width:

3.9 mm

Trade Compliance

LM2931D-R Regulators trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

PCN

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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