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LM2941S

Texas Instruments

LM2941S by Texas Instruments

LM2941S by Texas Instruments is an adjustable positive single output LDO regulator with a max output current of 1A and a max input voltage of 26V. It is commonly used in applications that require voltage regulation, such as power supplies and battery chargers.

Median Price

$1.809

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Component Stockers USA

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$1.870

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Aztec Data Supply Inc.

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DigiPath Technology Company

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IDEA Electronic Components Group

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Microchip USA

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Overview

Experience the superior quality and reliability of the LM2941S by Texas Instruments. As a renowned manufacturer, Texas Instruments brings you an adjustable regulator that offers unmatched performance and efficiency. The LM2941S is perfect for a wide range of applications, providing a stable and precise output voltage with minimal dropout. Its compact size and surface mount capability make it easy to integrate into any design. With its adjustable feature and maximum output current of 1A, this regulator delivers exceptional value, ensuring your devices operate flawlessly. Trust Texas Instruments and the LM2941S to power your innovation.

Feature Benefit Bullets

Package Body Material:

PLASTIC/EPOXY - This material provides durability and reliability, making the product suitable for various applications.

Maximum Dropout Voltage-1:

1 V - The low dropout voltage ensures that the regulator operates efficiently even with a small input-output voltage differential.

Surface Mount:

YES - The surface mount capability allows for easy integration and space-saving on PCBs.

Operating Temperature (TJ-Max):

125 °C - With a high maximum operating temperature, the regulator can withstand harsh environments without compromising performance.

No. of Functions:

1 - This single function regulator simplifies the design and improves overall system efficiency.

Technology:

BIPOLAR - The bipolar technology enhances the regulator's stability and precision in voltage regulation.

Package Shape:

RECTANGULAR - The rectangular shape facilitates easy mounting and integration into existing systems.

Terminal Form:

GULL WING - The gull-wing terminal form provides secure and reliable solder connections.

Operating Temperature (TJ-Min):

40 °C - The wide range of operating temperature ensures the regulator's functionality in extreme cold conditions.

Packing Method:

TUBE - The packaging in a tube makes handling and storage convenient, ensuring product protection during transportation.

Minimum Output Voltage-1:

5 V - The minimum output voltage of 5 V makes it suitable for applications requiring a stable and regulated output.

Maximum Voltage Tolerance:

5 % - The low voltage tolerance ensures precise and accurate output voltage regulation.

No. of Terminals:

5 - The compact design with a limited number of terminals simplifies installation and reduces the risk of connection errors.

Maximum Line Regulation (%/V):

0.032 - The low line regulation allows the regulator to maintain a stable output voltage even with fluctuations in the input voltage.

Package Style (Meter):

SMALL OUTLINE - The small outline package style provides space-saving benefits, making it suitable for compact designs.

Adjustability:

ADJUSTABLE - The adjustable feature allows for fine-tuning of the output voltage to meet specific application requirements.

Maximum Load Regulation (%):

0.78 % - The low load regulation ensures that the regulator maintains a stable output voltage under varying load conditions.

Maximum Operating Temperature:

125 °C - The high maximum operating temperature ensures reliable performance even in demanding temperature environments.

Terminal Pitch:

1.7 mm - The terminal pitch allows for easy soldering and connectivity to PCBs.

Minimum Operating Temperature:

40 °C - The wide minimum operating temperature range ensures the regulator's functionality in extreme hot and cold conditions.

Regulator Type:

ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR - This type of regulator provides precise voltage regulation and is suitable for applications requiring low noise levels.

Terminal Finish:

TIN LEAD - The tin lead terminal finish enhances the solderability and ensures reliable electrical connections.

Terminal Position:

SINGLE - The single terminal position simplifies the mounting and reduces the risk of misalignment.

Maximum Output Voltage-1:

20 V - The high maximum output voltage makes the regulator suitable for applications requiring higher voltage levels.

Moisture Sensitivity Level (MSL):

3 - The moisture sensitivity level ensures proper handling and storage to prevent damage during soldering processes.

Maximum Seated Height:

4.8 mm - The low seated height allows for efficient space utilization in compact designs.

Width:

8.64 mm - The compact width enables easy integration into various systems with space constraints.

Minimum Input Voltage:

6 V - The minimum input voltage requirement ensures compatibility with a wide range of power sources.

Maximum Output Current-1:

1 A - The high maximum output current makes the regulator suitable for applications requiring higher power loads.

No. of Outputs:

1 - This single output configuration simplifies the design and reduces complexity in powering electronic components.

Maximum Time At Peak Reflow Temperature (s):

20 - The specified time at the peak reflow temperature ensures proper soldering and prevents overheating.

Peak Reflow Temperature °C:

235 - The peak reflow temperature indicates the maximum temperature that the regulator can withstand during soldering processes.

Nominal Dropout Voltage-1:

0.5 V - The low nominal dropout voltage ensures minimal power loss and efficient voltage regulation.

Length:

10.16 mm - The compact length allows for easy integration and flexibility in various system designs.

Maximum Input Voltage:

26 V - The high maximum input voltage rating provides compatibility with a wide range of power sources.

Technical Specifications

Adjustable Regulators - Positive Single Output LDO LM2941S 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:

6 V

JESD-30 Code:

R-PSSO-G5

JESD-609 Code:

e0

Length:

10.16 mm

Maximum Line Regulation (%/V):

.032

Maximum Load Regulation (%):

.78 %

Moisture Sensitivity Level (MSL):

3

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

5

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:

20 V

Minimum Output Voltage-1:

5 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

SMSIP5H,.6,67TB

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Packing Method:

TUBE

Peak Reflow Temperature (C):

235

Qualification Status:

Not Qualified

Maximum Seated Height:

4.8 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Technology:

BIPOLAR

Terminal Finish:

TIN LEAD

Terminal Form:

Terminal Pitch:

1.7 mm

Terminal Position:

SINGLE

Maximum Time At Peak Reflow Temperature (s):

20

Maximum Voltage Tolerance:

5 %

Width:

8.64 mm

Trade Compliance

LM2941S Regulators trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

NSN

5962-01-554-9811, 5962015549811

NIIN

015549811

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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