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LP2951CSD

Texas Instruments

LP2951CSD by Texas Instruments

LP2951CSD by Texas Instruments is a fixed/adjustable positive single output LDO regulator with a max output current of 0.1A and a nominal output voltage of 5V. It has a small outline package style, operates in temperatures ranging from -40 to 125°C, and is suitable for applications requiring precise voltage regulation in compact electronic devices.

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6

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1k+

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Chip Stock

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Vyrian

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Anansix

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Zilex Electronics Inc.

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Nova Conductors

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Advanced Electronics

New Zealand . 82 parts In-Stock

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$4.850

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$4.608

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Parana Technologies

USA . 59 parts In-Stock

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Semicontronic

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$8.500

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DigiPath Technology Company

USA . 1,862 parts In-Stock

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Corohmni

South Africa . 486 parts In-Stock

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ChromeModa Solutions

Germany . 4,601 parts In-Stock

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IDEA Electronic Components Group

UK . 1,932 parts In-Stock

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Ampacity Inc.

Singapore . 339 parts In-Stock

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AZTECH Wire

Italy . 484 parts In-Stock

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One Stop Electronics

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Overview

Enhance your electronic projects with the LP2951CSD by Texas Instruments, a top-tier manufacturer known for their quality and reliability. This fixed & adjustable regulator offers precise voltage control with minimal dropout, ensuring optimal performance in a variety of applications. With its compact design and advanced technology, this LDO regulator is the perfect choice for powering your devices efficiently. Trust Texas Instruments to deliver superior products that provide value, benefits, and unmatched advantages to customers seeking high-quality solutions for their projects.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy for package body material provides durability and protection for the regulator, making it suitable for various environments.

Maximum Dropout Voltage-1: 1.6 V

The low maximum dropout voltage ensures efficient regulation of output voltage even when the input voltage is close to the output voltage, leading to better performance.

Surface Mount: YES

The surface mount feature allows for easy and convenient installation on PCBs, saving space and simplifying the assembly process.

Operating Temperature (TJ-Max): 125 °C

With a high maximum operating temperature of 125°C, this regulator can withstand elevated temperatures, making it suitable for industrial applications.

Technology: BIPOLAR

The bipolar technology used in this regulator ensures precise voltage regulation and low noise, enhancing the overall performance of the device.

Package Shape: SQUARE

The square package shape allows for efficient use of space on the PCB, enabling compact and streamlined circuit designs.

Terminal Form: NO LEAD

The no-lead terminal form minimizes the risk of solder bridging and enhances the reliability of the regulator in circuit operation.

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

The low minimum operating temperature of -40°C ensures that the regulator can function effectively in cold environments without compromising performance.

Packing Method: TR

The TR packing method ensures safe and secure transportation of the regulator, reducing the risk of damage during shipping and handling.

Minimum Output Voltage-1: 1.24 V

The minimum output voltage of 1.24V allows for precise voltage regulation, making this regulator suitable for applications requiring low output voltage levels.

Maximum Voltage Tolerance: 2.4 %

The tight maximum voltage tolerance of 2.4% ensures accurate output voltage regulation, meeting the requirements of sensitive electronic devices.

Nominal Output Voltage-1: 5 V

The nominal output voltage of 5V makes this regulator suitable for a wide range of applications that require stable and reliable power supply.

No. of Terminals: 8

The 8 terminals provide multiple connection points, enabling easy integration of the regulator into various circuit configurations.

Package Style (Meter): SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

The small outline, heat sink/slug, and very thin profile package style offer efficient thermal management and space-saving benefits for compact electronic designs.

Adjustability: FIXED/ADJUSTABLE

The option for fixed or adjustable output voltage settings provides flexibility to meet different application requirements, making this regulator versatile and adaptable.

Terminal Pitch: 0.8 mm

The 0.8mm terminal pitch allows for precise placement and soldering of the regulator onto the PCB, ensuring reliable electrical connections.

Maximum Line Regulation: 0.02 %

The low maximum line regulation of 0.02% ensures stable output voltage regardless of input voltage fluctuations, improving the overall performance of the regulator.

Regulator Type: FIXED/ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

The regulator type offers positive single output with low dropout, providing reliable voltage regulation for various electronic devices and circuits.

Terminal Finish: TIN LEAD

The tin-lead terminal finish offers good solderability and corrosion resistance, enhancing the overall reliability and longevity of the regulator.

Terminal Position: DUAL

The dual terminal position provides flexibility in circuit integration and connection options, allowing for versatile and customizable design layouts.

Maximum Output Voltage-1: 29 V

The high maximum output voltage of 29V makes this regulator suitable for applications that require higher voltage levels, offering versatility in power supply solutions.

Maximum Seated Height: 0.8 mm

The low maximum seated height of 0.8mm helps in achieving a compact and low-profile design for space-constrained applications.

Width: 4 mm

The compact width of 4mm allows for efficient space utilization on the PCB, enabling the regulator to be easily integrated into tight spaces.

Maximum Load Regulation: 0.015 %

The low maximum load regulation of 0.015% ensures stable output voltage under varying load conditions, providing reliable power supply for electronic devices.

Maximum Output Current-1: 0.1 A

The maximum output current of 0.1A allows for powering low to moderate current electronic devices, making this regulator suitable for a wide range of applications.

Peak Reflow Temperature °C: 260

The high peak reflow temperature of 260°C ensures reliable soldering process during assembly, enhancing the durability and performance of the regulator.

Nominal Dropout Voltage-1: 0.38 V

The low nominal dropout voltage of 0.38V ensures efficient voltage regulation with minimal power loss, leading to higher overall efficiency and performance.

Length: 4 mm

The compact length of 4mm contributes to a space-saving design, making this regulator ideal for applications with limited board space.

Maximum Input Voltage Absolute: 30 V

The high maximum input voltage of 30V allows for a wide range of input voltage levels, making this regulator versatile and suitable for various power supply requirements.

Technical Specifications

Fixed & Adjustable Regulators - Positive Single Output LDO LP2951CSD attributes and parameters. Explore more Fixed & Adjustable Regulators - Positive Single Output LDO devices from Texas Instruments

Specs

Adjustability:

FIXED/ADJUSTABLE

Maximum Dropout Voltage-1:

.6 V

Nominal Dropout Voltage-1:

.38 V

Maximum Input Voltage Absolute:

JESD-30 Code:

S-PDSO-N8

JESD-609 Code:

e0

Length:

4 mm

Maximum Line Regulation:

.02 %

Maximum Load Regulation:

.015 %

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:

29 V

Minimum Output Voltage-1:

1.24 V

Nominal Output Voltage-1:

5 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

SOLCC8,.15,32

Package Shape:

SQUARE

Package Style (Meter):

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

Packing Method:

TR

Peak Reflow Temperature (C):

260

Qualification Status:

Not Qualified

Maximum Seated Height:

.8 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Technology:

BIPOLAR

Terminal Finish:

TIN LEAD

Terminal Form:

Terminal Pitch:

.8 mm

Terminal Position:

DUAL

Maximum Voltage Tolerance:

Width:

4 mm

Trade Compliance

LP2951CSD Regulators trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

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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