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LM2941CT/LF03

Texas Instruments

LM2941CT/LF03 by Texas Instruments

LM2941CT/LF03 by Texas Instruments is an adjustable positive single output LDO regulator with a max output current of 1A. It has a min input voltage of 15V and a max dropout voltage of 1V, making it suitable for various applications such as power supplies and battery chargers.

Median Price

$1.920

Lifecycle Status

Suppliers In-Stock

6

In-Stock Inventory

1k+

Distributors (Authorized)

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

Texas Instruments

USA . 51,807 parts In-Stock

1+ parts

$1.324

100+ parts

$1.093

1k+ parts

$0.591

10k+ parts

-

51,807

$1.324

$1.093

$0.591

-

Mouser Electronics

USA . 88 parts In-Stock

1+ parts

$1.920

100+ parts

$1.120

1k+ parts

$1.030

10k+ parts

$0.938

88

$1.920

$1.120

$1.030

$0.938

DigiKey

USA . 540 parts In-Stock

1+ parts

$2.090

100+ parts

$1.336

1k+ parts

$1.137

10k+ parts

$1.045

540

$2.090

$1.336

$1.137

$1.045

Distributors (In-Stock)

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

Nova Conductors

Japan . 86 parts In-Stock

1+ parts

$0.908

100+ parts

-

1k+ parts

-

10k+ parts

-

86

$0.908

-

-

-

Digiode

USA . 4,050 parts In-Stock

1+ parts

$1.258

100+ parts

-

1k+ parts

-

10k+ parts

-

4,050

$1.258

-

-

-

Vyrian

USA . 17,532 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

17,532

-

-

-

-

Distributors (Availability)

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

Bastille Electronics

Australia . 450 parts In-Stock

1+ parts

$0.908

100+ parts

$0.863

1k+ parts

$0.819

10k+ parts

$0.808

450

$0.908

$0.863

$0.819

$0.808

Argo Parts USA

USA . 4,046 parts In-Stock

1+ parts

$0.908

100+ parts

-

1k+ parts

-

10k+ parts

-

4,046

$0.908

-

-

-

Continental Prestige Electronics

USA . 2,604 parts In-Stock

1+ parts

$0.908

100+ parts

-

1k+ parts

-

10k+ parts

$0.890

2,604

$0.908

-

-

$0.890

Ampacity Inc.

Singapore . 17,708 parts In-Stock

1+ parts

$1.130

100+ parts

-

1k+ parts

-

10k+ parts

-

17,708

$1.130

-

-

-

Semicontronic

India . 17,334 parts In-Stock

1+ parts

$1.130

100+ parts

$1.102

1k+ parts

$1.096

10k+ parts

-

17,334

$1.130

$1.102

$1.096

-

Corphita

USA . 162 parts In-Stock

1+ parts

$1.192

100+ parts

-

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-

10k+ parts

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162

$1.192

-

-

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Parana Technologies

USA . 987 parts In-Stock

1+ parts

$4.086

100+ parts

-

1k+ parts

$4.546

10k+ parts

-

987

$4.086

-

$4.546

-

ChromeModa Solutions

Germany . 4,826 parts In-Stock

1+ parts

$4.591

100+ parts

$3.765

1k+ parts

-

10k+ parts

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4,826

$4.591

$3.765

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IDEA Electronic Components Group

UK . 895 parts In-Stock

1+ parts

$4.591

100+ parts

-

1k+ parts

$4.132

10k+ parts

-

895

$4.591

-

$4.132

-

Corohmni

South Africa . 11 parts In-Stock

1+ parts

$5.412

100+ parts

-

1k+ parts

-

10k+ parts

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11

$5.412

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-

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Advanced Electronics

New Zealand . 2,000 parts In-Stock

1+ parts

$6.333

100+ parts

$6.017

1k+ parts

$6.017

10k+ parts

-

2,000

$6.333

$6.017

$6.017

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Perfect Parts

USA . 808 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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10k+ parts

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808

-

-

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DigiPath Technology Company

USA . 75 parts In-Stock

1+ parts

-

100+ parts

$4.139

1k+ parts

-

10k+ parts

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75

-

$4.139

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-

Overview

Looking for a reliable and high-quality adjustable regulator? Look no further than the LM2941CT/LF03 by Texas Instruments. As a leading manufacturer in the industry, Texas Instruments is known for its exceptional products and cutting-edge technology. The LM2941CT/LF03 is perfect for a wide range of applications, offering customers great value and numerous benefits. With its adjustable output voltage, low dropout voltage, and excellent load regulation, this regulator ensures stable and efficient performance. Say goodbye to voltage fluctuations and hello to consistent power supply. Trust Texas Instruments and experience the difference today!

Feature Benefit Bullets

Maximum Dropout Voltage-1: 1 V

Low dropout voltage enables efficient power conversion and prevents excessive heat dissipation, making this product suitable for applications with tight voltage margins.

Operating Temperature (TJ-Max): 125 °C

With a high operating temperature range, this regulator can withstand harsh environments and maintain stable performance even under demanding conditions.

No. of Functions: 1

This product offers a single function, ensuring simplicity and ease of use in applications where a single output voltage regulation is required.

Technology: BIPOLAR

The bipolar technology used in this regulator provides high precision and low noise, making it ideal for sensitive electronic devices that require clean and reliable power.

Package Shape: RECTANGULAR

The rectangular package shape allows for efficient space utilization and easy installation, making it convenient for applications with limited board real estate.

Terminal Form: THROUGH-HOLE

The through-hole terminals provide robust mechanical stability and secure solder connections, ensuring long-term reliability and ease of assembly.

Operating Temperature (TJ-Min): 0 °C

This regulator can operate reliably in low-temperature environments, enabling its use in various climates and applications.

Packing Method: TUBE

The product is conveniently packed in tubes, allowing for easy handling, storage, and transportation in manufacturing and distribution processes.

Minimum Output Voltage-1: 5 V

With a minimum output voltage of 5 V, this regulator is suitable for applications that require a stable and regulated voltage at or above this value.

Maximum Voltage Tolerance: 2.8 %

This regulator offers excellent voltage tolerance, ensuring accurate and consistent output voltage regulation across a wide range of operating conditions.

No. of Terminals: 5

The regulator's 5 terminals provide multiple connection points, allowing for flexible wiring configurations and enhanced electrical connectivity.

Maximum Line Regulation (%/V): 0.032

The low line regulation of 0.032% per volt ensures excellent stability in the output voltage even when the input voltage varies, making it a reliable choice for voltage-sensitive devices.

Package Style (Meter): FLANGE MOUNT

The flange mount package style facilitates easy installation and secure mounting of the regulator to a PCB or chassis, ensuring mechanical stability.

Adjustability: ADJUSTABLE

The adjustable feature allows for flexibility in setting the desired output voltage, making it adaptable to a wide range of applications with varying voltage requirements.

Maximum Load Regulation (%): 0.78 %

This regulator maintains excellent load regulation, providing a stable output voltage even under changing load conditions, enhancing the reliability of connected devices.

Maximum Operating Temperature: 125 °C

With a high maximum operating temperature, this regulator can perform reliably even in elevated temperature environments, ensuring continuous operation in demanding applications.

Terminal Pitch: 1.702 mm

The close terminal pitch allows for efficient board layout and reduced PCB size, making it an excellent choice for space-constrained designs.

Minimum Operating Temperature: 0 °C

This regulator can operate reliably even in extremely low-temperature conditions, making it suitable for applications in cold environments or industrial settings.

Regulator Type: ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

This specific regulator type provides precise voltage regulation, low noise, and a single output to meet the requirements of various electronic systems and ensure stable power supply.

Terminal Finish: MATTE TIN

The matte tin terminal finish offers excellent solderability and corrosion resistance, ensuring secure and durable connections for enhanced reliability.

Terminal Position: ZIG-ZAG

The zig-zag terminal position helps in mechanical stability, making it easy to mount and ensuring secure connections during assembly and operation.

Maximum Output Voltage-1: 20 V

With a maximum output voltage of 20 V, this regulator is well-suited for applications that require a higher voltage supply, providing flexibility in powering various components.

Moisture Sensitivity Level (MSL): 1

The moisture sensitivity level 1 ensures that the product can withstand exposure to moisture during manufacturing and storage, preventing issues such as reduced reliability or failure.

Maximum Seated Height: 4.7 mm

The compact maximum seated height allows for space-saving installation, making it suitable for applications with height limitations or tight enclosures.

Width: 10.16 mm

The narrow width of this regulator enables efficient utilization of board space, facilitating compact and densely populated circuit layouts.

Minimum Input Voltage: 15 V

With a minimum input voltage requirement of 15 V, this regulator is designed for applications with a sufficient input voltage level to ensure reliable and stable operation.

Maximum Output Current-1: 1 A

This regulator can deliver a maximum output current of 1 A, making it capable of powering various loads and components with moderate current requirements.

No. of Outputs: 1

With a single output, this regulator provides a straightforward and reliable solution for applications that demand a single regulated voltage supply.

Nominal Dropout Voltage-1: 0.5 V

The low nominal dropout voltage of 0.5 V ensures efficient power conversion and minimal power loss, enhancing the overall efficiency and performance of the regulator.

Length: 14.986 mm

The compact length of this regulator allows for easy integration into space-constrained systems or compact device designs.

Maximum Input Voltage: 26 V

This regulator can handle a maximum input voltage of 26 V, making it suitable for applications requiring a wide input voltage range while ensuring consistent and stable output voltage regulation.

Technical Specifications

Adjustable Regulators - Positive Single Output LDO LM2941CT/LF03 attributes and parameters. Explore more Adjustable Regulators - Positive Single Output LDO devices from Texas Instruments

Specs

Adjustability:

ADJUSTABLE

Maximum Dropout Voltage-1:

1 V

Nominal Dropout Voltage-1:

.5 V

Maximum Input Voltage:

26 V

Minimum Input Voltage:

15 V

JESD-30 Code:

R-XZFM-T5

JESD-609 Code:

e3

Length:

14.986 mm

Maximum Line Regulation (%/V):

.032

Maximum Load Regulation (%):

.78 %

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

5

Operating Temperature (TJ-Max):

125 Cel

Operating Temperature (TJ-Min):

0 Cel

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

0 Cel

Maximum Output Current-1:

1 A

Maximum Output Voltage-1:

20 V

Minimum Output Voltage-1:

5 V

Package Body Material:

UNSPECIFIED

Package Code:

ZFM

Package Equivalence Code:

ZIP5,.15,.17,67TB

Package Shape:

RECTANGULAR

Package Style (Meter):

FLANGE MOUNT

Packing Method:

TUBE

Qualification Status:

Not Qualified

Maximum Seated Height:

4.7 mm

Sub-Category:

Other Regulators

Surface Mount:

NO

Technology:

BIPOLAR

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Pitch:

1.702 mm

Terminal Position:

ZIG-ZAG

Maximum Voltage Tolerance:

Width:

10.16 mm

Trade Compliance

LM2941CT/LF03 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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