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LP2951D

Texas Instruments

LP2951D by Texas Instruments

LP2951D by Texas Instruments is an adjustable positive single output LDO regulator with a max output voltage of 29V and dropout voltage of 0.6V. It operates b/w -40 to 125°C, has a load regulation of 0.3%, and is ideal for applications requiring precise voltage regulation in compact spaces.

Median Price

$0.648

Lifecycle Status

Suppliers In-Stock

14

In-Stock Inventory

1k+

Distributors (Authorized)

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

Mouser Electronics

USA . 490 parts In-Stock

1+ parts

$1.260

100+ parts

$0.758

1k+ parts

$0.710

10k+ parts

$0.709

490

$1.260

$0.758

$0.710

$0.709

DigiKey

USA . 14 parts In-Stock

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$1.260

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14

$1.260

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Avnet

USA . 1,190 parts In-Stock

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$0.226

1,190

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$0.226

Chip1Stop

Japan . 682 parts In-Stock

1+ parts

-

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$0.560

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$0.497

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$0.410

682

-

$0.560

$0.497

$0.410

Verical

USA . 682 parts In-Stock

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-

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$0.648

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$0.614

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682

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$0.648

$0.614

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Distributors (In-Stock)

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Nova Conductors

Japan . 10 parts In-Stock

1+ parts

$0.410

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10

$0.410

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Digiode

USA . 78 parts In-Stock

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$0.788

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78

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Chip Stock

USA . 53,500 parts In-Stock

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53,500

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Vyrian

USA . 3,840 parts In-Stock

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3,840

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Semtec, LLC

USA . 2,142 parts In-Stock

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ComSIT Distribution GmbH

Germany . 650 parts In-Stock

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650

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Prism Electronics

USA . 34 parts In-Stock

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Ashlea Components Ltd

UK . 17 parts In-Stock

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Cyclops Electronics Ltd

UK . 12 parts In-Stock

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Distributors (Availability)

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Ampacity Inc.

Singapore . 4,232 parts In-Stock

1+ parts

$0.192

100+ parts

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4,232

$0.192

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Semicontronic

India . 3,647 parts In-Stock

1+ parts

$0.192

100+ parts

$0.187

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$0.186

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3,647

$0.192

$0.187

$0.186

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Corohmni

South Africa . 348 parts In-Stock

1+ parts

$0.410

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348

$0.410

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Continental Prestige Electronics

USA . 5,722 parts In-Stock

1+ parts

$0.410

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$0.402

5,722

$0.410

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$0.402

Argo Parts USA

USA . 1,957 parts In-Stock

1+ parts

$0.410

100+ parts

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$0.398

1,957

$0.410

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$0.398

Advanced Electronics

New Zealand . 350 parts In-Stock

1+ parts

$0.422

100+ parts

$0.401

1k+ parts

$0.401

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350

$0.422

$0.401

$0.401

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Corphita

USA . 1,745 parts In-Stock

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$0.747

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1,745

$0.747

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Parana Technologies

USA . 780 parts In-Stock

1+ parts

$3.405

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$3.931

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780

$3.405

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$3.931

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DigiPath Technology Company

USA . 1,911 parts In-Stock

1+ parts

$3.749

100+ parts

$3.450

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1,911

$3.749

$3.450

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ChromeModa Solutions

Germany . 5,684 parts In-Stock

1+ parts

$3.826

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$3.137

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5,684

$3.826

$3.137

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IDEA Electronic Components Group

UK . 2,215 parts In-Stock

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$3.826

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$3.443

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2,215

$3.826

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$3.443

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Microchip USA

USA . 1,457 parts In-Stock

1+ parts

$26.330

100+ parts

$25.950

1k+ parts

$25.760

10k+ parts

$25.570

1,457

$26.330

$25.950

$25.760

$25.570

Authorized Procurement Solutions

USA . 10,000 parts In-Stock

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A-Z Elektronik GmbH

Germany . 5,318 parts In-Stock

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Alle Elektronik GmbH

Germany . 3,545 parts In-Stock

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Robosynatics

Brazil . 100 parts In-Stock

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100

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Lucentia Tech

USA . 100 parts In-Stock

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$35.527

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$35.527

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$35.527

100

-

$35.527

$35.527

$35.527

Kepictronics

USA . 50 parts In-Stock

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50

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Overview

Elevate your electronics projects to the next level with the LP2951D by Texas Instruments. Crafted with precision and expertise, this adjustable regulator delivers reliable performance and efficiency for a wide range of applications. Whether you're designing power supplies, battery chargers, or audio equipment, this LDO regulator ensures stable output voltage with minimal dropout. Trust in Texas Instruments' reputation for quality and innovation, and experience the value and benefits that the LP2951D brings to your designs. Upgrade your projects today and see the difference with Texas Instruments.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material provides durability and protection for the internal components of the regulator, ensuring reliable performance.

Maximum Dropout Voltage: 1.6 V

The low dropout voltage ensures efficient operation and minimal power loss, making it suitable for low voltage applications.

Surface Mount: YES

The surface mount feature allows for easy and convenient installation on PCBs, saving space and reducing assembly time.

Operating Temperature (TJ-Max): 125 °C

With a high operating temperature range, this regulator can withstand harsh environmental conditions and maintain stable performance.

Technology: BIPOLAR

The bipolar technology ensures precise voltage regulation and low output noise, making it ideal for sensitive electronic devices.

Minimum Output Voltage: 1.2 V

The minimum output voltage allows for fine-tuning and customization of the output voltage to suit specific application requirements.

Maximum Load Regulation: 0.3 %

The tight load regulation ensures consistent output voltage under varying load conditions, improving overall system stability.

Adjustability: ADJUSTABLE

The adjustable feature allows for flexibility in setting the output voltage, making it versatile for a wide range of applications.

Nominal Dropout Voltage: 0.38 V

The low nominal dropout voltage enhances efficiency and minimizes power dissipation, contributing to overall energy savings.

Technical Specifications

Adjustable Regulators - Positive Single Output LDO LP2951D attributes and parameters. Explore more Adjustable Regulators - Positive Single Output LDO devices from Texas Instruments

Specs

Adjustability:

ADJUSTABLE

Maximum Dropout Voltage-1:

.6 V

Nominal Dropout Voltage-1:

.38 V

Maximum Input Voltage:

30 V

Minimum Input Voltage:

2 V

JESD-30 Code:

R-PDSO-G8

JESD-609 Code:

e4

Length:

4.9 mm

Maximum Line Regulation (%/V):

.4

Maximum Load Regulation (%):

.3 %

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 Operating Temperature:

125 Cel

Minimum Operating Temperature:

-40 Cel

Maximum Output Current-1:

.1 A

Maximum Output Voltage-1:

29 V

Minimum Output Voltage-1:

1.2 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP8,.25

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Packing Method:

TUBE

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

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

30

Maximum Voltage Tolerance:

3 %

Width:

3.9 mm

Trade Compliance

LP2951D 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.

The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

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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