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LM2931AD50R

STMicroelectronics

LM2931AD50R by STMicroelectronics

LM2931AD50R by STMicroelectronics is a fixed positive single output LDO regulator with 5V nominal output voltage. It has a max dropout voltage of 0.6V and can handle up to 0.1A output current. Ideal for applications requiring stable voltage regulation in compact spaces.

Median Price

$0.562

Lifecycle Status

Suppliers In-Stock

24

In-Stock Inventory

1k+

Distributors (Authorized)

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

Newark

USA . 27,500 parts In-Stock

1+ parts

$0.562

100+ parts

-

1k+ parts

-

10k+ parts

-

27,500

$0.562

-

-

-

DigiKey

USA . 102,523 parts In-Stock

1+ parts

$1.040

100+ parts

$0.598

1k+ parts

$0.522

10k+ parts

-

102,523

$1.040

$0.598

$0.522

-

Mouser Electronics

USA . 29,574 parts In-Stock

1+ parts

$1.160

100+ parts

$0.662

1k+ parts

$0.573

10k+ parts

$0.534

29,574

$1.160

$0.662

$0.573

$0.534

Rochester

USA . 514,600 parts In-Stock

1+ parts

-

100+ parts

$0.579

1k+ parts

$0.480

10k+ parts

$0.428

514,600

-

$0.579

$0.480

$0.428

Avnet

USA . 15,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

15,000

-

-

-

-

Arrow

USA . 10,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.341

10,000

-

-

-

$0.341

Verical

USA . 10,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.341

10,000

-

-

-

$0.341

Future Electronics

Canada . 5,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.400

5,000

-

-

-

$0.400

EBV Elektronik

Germany . 2,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,500

-

-

-

-

Farnell

UK . 1,704 parts In-Stock

1+ parts

-

100+ parts

$0.442

1k+ parts

$0.368

10k+ parts

-

1,704

-

$0.442

$0.368

-

Element14

Singapore . 1,704 parts In-Stock

1+ parts

-

100+ parts

$0.692

1k+ parts

$0.615

10k+ parts

-

1,704

-

$0.692

$0.615

-

Distributors (In-Stock)

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

Digiode

USA . 2,807 parts In-Stock

1+ parts

$0.522

100+ parts

-

1k+ parts

-

10k+ parts

-

2,807

$0.522

-

-

-

Nova Conductors

Japan . 650 parts In-Stock

1+ parts

$0.652

100+ parts

-

1k+ parts

-

10k+ parts

-

650

$0.652

-

-

-

TME

Poland . 4,045 parts In-Stock

1+ parts

$0.960

100+ parts

$0.458

1k+ parts

$0.354

10k+ parts

$0.320

4,045

$0.960

$0.458

$0.354

$0.320

Vyrian

USA . 67,277 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

67,277

-

-

-

-

Chip Stock

USA . 7,800 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

7,800

-

-

-

-

IBS Electronics

USA . 5,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.230

5,000

-

-

-

$0.230

Cyclops Electronics Ltd

UK . 2,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,500

-

-

-

-

Partservice

France . 2,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.322

10k+ parts

$0.322

2,500

-

-

$0.322

$0.322

Micros sp.j. W. Kędra i J. Lic

Poland . 2,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.345

10k+ parts

$0.345

2,500

-

-

$0.345

$0.345

Diverse Electronics

Canada . 210 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

210

-

-

-

-

Anansix

USA . 72 parts In-Stock

1+ parts

-

100+ parts

-

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-

10k+ parts

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72

-

-

-

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Bristol Electronics

USA . 72 parts In-Stock

1+ parts

-

100+ parts

-

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-

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72

-

-

-

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Atlantic Semiconductor

USA . 72 parts In-Stock

1+ parts

-

100+ parts

-

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-

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72

-

-

-

-

Distributors (Availability)

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

Semicontronic

India . 65,449 parts In-Stock

1+ parts

$0.340

100+ parts

$0.332

1k+ parts

$0.330

10k+ parts

-

65,449

$0.340

$0.332

$0.330

-

Ampacity Inc.

Singapore . 64,966 parts In-Stock

1+ parts

$0.357

100+ parts

-

1k+ parts

-

10k+ parts

-

64,966

$0.357

-

-

-

Corphita

USA . 4,378 parts In-Stock

1+ parts

$0.494

100+ parts

-

1k+ parts

-

10k+ parts

-

4,378

$0.494

-

-

-

Argo Parts USA

USA . 2,292 parts In-Stock

1+ parts

$0.652

100+ parts

-

1k+ parts

-

10k+ parts

$0.632

2,292

$0.652

-

-

$0.632

Netroflash

USA . 1,000 parts In-Stock

1+ parts

$0.652

100+ parts

-

1k+ parts

$0.619

10k+ parts

$0.606

1,000

$0.652

-

$0.619

$0.606

Vigor

Singapore . 2,495 parts In-Stock

1+ parts

$1.010

100+ parts

-

1k+ parts

-

10k+ parts

-

2,495

$1.010

-

-

-

IDEA Electronic Components Group

UK . 2,199 parts In-Stock

1+ parts

$3.396

100+ parts

-

1k+ parts

$3.056

10k+ parts

-

2,199

$3.396

-

$3.056

-

Corohmni

South Africa . 185 parts In-Stock

1+ parts

$4.826

100+ parts

-

1k+ parts

-

10k+ parts

-

185

$4.826

-

-

-

MKK Technologies

India . 2,302 parts In-Stock

1+ parts

$6.385

100+ parts

-

1k+ parts

-

10k+ parts

-

2,302

$6.385

-

-

-

DigiPath Technology Company

USA . 2,302 parts In-Stock

1+ parts

$6.385

100+ parts

-

1k+ parts

-

10k+ parts

-

2,302

$6.385

-

-

-

Advanced Electronics

New Zealand . 83 parts In-Stock

1+ parts

$6.545

100+ parts

$6.217

1k+ parts

$6.217

10k+ parts

-

83

$6.545

$6.217

$6.217

-

Aztec Data Supply Inc.

USA . 2,210 parts In-Stock

1+ parts

$7.600

100+ parts

-

1k+ parts

-

10k+ parts

-

2,210

$7.600

-

-

-

Modulus Dynamics

Lithuania . 4,230 parts In-Stock

1+ parts

$7.821

100+ parts

$7.821

1k+ parts

$7.821

10k+ parts

-

4,230

$7.821

$7.821

$7.821

-

Perfect Parts

USA . 111,233 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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111,233

-

-

-

-

RC Electronics

USA . 12,000 parts In-Stock

1+ parts

-

100+ parts

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12,000

-

-

-

-

Lixinc

USA . 10,208 parts In-Stock

1+ parts

-

100+ parts

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-

10k+ parts

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10,208

-

-

-

-

Continental Prestige Electronics

USA . 4,065 parts In-Stock

1+ parts

-

100+ parts

$0.713

1k+ parts

$0.498

10k+ parts

$0.442

4,065

-

$0.713

$0.498

$0.442

Eastek

USA . 2,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.480

10k+ parts

-

2,500

-

-

$0.480

-

Authorized Procurement Solutions

USA . 500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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500

-

-

-

-

Robosynatics

Brazil . 450 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

450

-

-

-

-

Lucentia Tech

USA . 450 parts In-Stock

1+ parts

-

100+ parts

$11.408

1k+ parts

$11.408

10k+ parts

$11.408

450

-

$11.408

$11.408

$11.408

Parana Technologies

USA . 140 parts In-Stock

1+ parts

-

100+ parts

$4.060

1k+ parts

-

10k+ parts

-

140

-

$4.060

-

-

Overview

Experience the unmatched quality and reliability of STMicroelectronics with the LM2931AD50R Fixed Regulator. This versatile device offers a seamless solution for a wide range of applications, providing a stable output voltage with minimal dropout. With its advanced technology and superior performance, this LDO regulator ensures optimal efficiency and precision in your designs. Trust STMicroelectronics to deliver value, benefits, and advantages that exceed your expectations. Elevate your projects with the LM2931AD50R today.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material is lightweight and durable, making the product suitable for various applications without adding unnecessary weight.

Maximum Dropout Voltage-1: 1.6 V

The low dropout voltage ensures efficient power conversion and minimal power loss, making the product energy-efficient.

Surface Mount: YES

Ease of installation and space-saving design make this product ideal for compact electronic devices.

Operating Temperature (TJ-Max): 125 °C

With a high maximum operating temperature, this regulator can withstand demanding environmental conditions.

Technology: BIPOLAR

Bipolar technology provides stable and reliable performance for the regulator, ensuring consistent output voltage.

Minimum Output Voltage-1: 4.75 V

The minimum output voltage meets the required specifications, making the regulator suitable for a variety of electronic circuits.

Nominal Output Voltage-1: 5 V

The nominal output voltage is ideal for powering standard electronic components, making this regulator versatile.

Maximum Seated Height: 1.75 mm

The low seated height allows for easy integration into compact electronic devices, saving space and improving functionality.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LM2931AD50R attributes and parameters. Explore more Fixed Regulators - Positive Single Output LDO devices from STMicroelectronics

Specs

Adjustability:

FIXED

Maximum Dropout Voltage-1:

.6 V

Nominal Dropout Voltage-1:

.25 V

Maximum Input Voltage Absolute:

Maximum Input Voltage:

26 V

Minimum Input Voltage:

6 V

JESD-30 Code:

R-PDSO-G8

JESD-609 Code:

e4

Length:

4.9 mm

Maximum Line Regulation:

.03 %

Maximum Load Regulation:

.05 %

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:

5.25 V

Minimum Output Voltage-1:

4.75 V

Nominal Output Voltage-1:

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

Peak Reflow Temperature (C):

260

Qualification Status:

Not Qualified

Maximum Seated Height:

1.75 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Technology:

BIPOLAR

Terminal Finish:

Nickel/Palladium/Gold (Ni/Pd/Au)

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

30

Maximum Voltage Tolerance:

5 %

Width:

3.9 mm

Trade Compliance

LM2931AD50R 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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