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LM2990SX-12

Texas Instruments

LM2990SX-12 by Texas Instruments

LM2990SX-12 by Texas Instruments is a fixed negative single output LDO regulator with a nominal output voltage of 12V and max output current of 1A. It features a small outline package style, Gull Wing terminal form, and operates in temperatures ranging from -40 to 125°C. Ideal for applications requiring stable voltage regulation in compact electronic devices.

Median Price

$3.070

Lifecycle Status

Suppliers In-Stock

12

In-Stock Inventory

1k+

Distributors (Authorized)

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

Rochester

USA . 1,500 parts In-Stock

1+ parts

-

100+ parts

$2.770

1k+ parts

$2.480

10k+ parts

$2.340

1,500

-

$2.770

$2.480

$2.340

DigiKey

USA . 1,500 parts In-Stock

1+ parts

-

100+ parts

$3.040

1k+ parts

-

10k+ parts

-

1,500

-

$3.040

-

-

Verical

USA . 1,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$3.100

10k+ parts

$2.925

1,500

-

-

$3.100

$2.925

Mouser Electronics

USA . 35 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$3.140

10k+ parts

$2.980

35

-

-

$3.140

$2.980

Distributors (In-Stock)

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

Digiode

USA . 3,620 parts In-Stock

1+ parts

$2.926

100+ parts

-

1k+ parts

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3,620

$2.926

-

-

-

Vyrian

USA . 2,055 parts In-Stock

1+ parts

$3.080

100+ parts

-

1k+ parts

-

10k+ parts

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2,055

$3.080

-

-

-

Anansix

USA . 2,529 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

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2,529

-

-

-

-

DigiKey Marketplace

USA . 1,750 parts In-Stock

1+ parts

-

100+ parts

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1,750

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-

-

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PAR Electronics

UK . 500 parts In-Stock

1+ parts

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500

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-

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Semi Source

USA . 340 parts In-Stock

1+ parts

-

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-

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340

-

-

-

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Bristol Electronics

USA . 165 parts In-Stock

1+ parts

-

100+ parts

$1.012

1k+ parts

-

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165

-

$1.012

-

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Microfarads

USA . 153 parts In-Stock

1+ parts

-

100+ parts

-

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153

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Distributors (Availability)

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

Component Stockers USA

USA . 1,193 parts In-Stock

1+ parts

$2.770

100+ parts

$2.600

1k+ parts

$2.350

10k+ parts

-

1,193

$2.770

$2.600

$2.350

-

Corphita

USA . 404 parts In-Stock

1+ parts

$2.772

100+ parts

-

1k+ parts

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404

$2.772

-

-

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Parana Technologies

USA . 2,150 parts In-Stock

1+ parts

$2.879

100+ parts

-

1k+ parts

$3.371

10k+ parts

-

2,150

$2.879

-

$3.371

-

ChromeModa Solutions

Germany . 2,452 parts In-Stock

1+ parts

$3.235

100+ parts

$2.653

1k+ parts

-

10k+ parts

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2,452

$3.235

$2.653

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IDEA Electronic Components Group

UK . 968 parts In-Stock

1+ parts

$3.235

100+ parts

-

1k+ parts

$2.912

10k+ parts

-

968

$3.235

-

$2.912

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QUARKTWIN TECHNOLOGY LTD

USA . 4,799 parts In-Stock

1+ parts

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4,799

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Perfect Parts

USA . 4,398 parts In-Stock

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4,398

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DigiPath Technology Company

USA . 1,700 parts In-Stock

1+ parts

-

100+ parts

$2.917

1k+ parts

-

10k+ parts

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1,700

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$2.917

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Infinite Electronics LLP (Excess)

. 1,198 parts In-Stock

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1,198

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Alle Elektronik GmbH

Germany . 1,125 parts In-Stock

1+ parts

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1,125

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Overview

Upgrade your electronics with the LM2990SX-12 by Texas Instruments, a top-quality fixed negative single output LDO regulator. Manufactured by industry leader Texas Instruments, this product offers unmatched reliability and performance. With a nominal output voltage of 12V and a maximum output current of 1A, it is perfect for a wide range of applications. Say goodbye to worrying about voltage drops and fluctuations, as this regulator ensures stable and efficient power supply. Trust Texas Instruments for cutting-edge technology and superior quality, and experience the difference with the LM2990SX-12.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes the regulator lightweight and durable, ideal for applications where weight and size are important factors.

Maximum Dropout Voltage: 1 V

With a low dropout voltage, this regulator can maintain a stable output voltage even when the input voltage is close to the output voltage, ensuring reliable performance.

Surface Mount: YES

Being surface mountable makes it easy to integrate this regulator into compact electronic devices, saving space on the PCB.

Operating Temperature (TJ-Max): 125 °C

The wide operating temperature range of up to 125°C allows this regulator to function efficiently even in harsh environments with high temperature fluctuations.

Package Shape: RECTANGULAR

The rectangular package shape is standard and makes it easy to mount and solder the regulator onto the PCB.

Technology: BIPOLAR

Bipolar technology ensures high precision and low noise operation, making this regulator suitable for applications that require stable and clean power.

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

The regulator can operate at extremely low temperatures down to -40°C, making it suitable for a wide range of industrial and automotive applications.

Nominal Output Voltage: 12 V

The fixed nominal output voltage of 12V simplifies the design process and ensures a consistent voltage supply for the connected components.

No. of Terminals: 3

With only 3 terminals, the regulator is easy to install and reduces the chances of wiring errors during assembly.

Adjustability: FIXED

The fixed output eliminates the need for external adjustments, providing a plug-and-play solution for power regulation requirements.

Technical Specifications

Fixed Regulators - Negative Single Output LDO LM2990SX-12 attributes and parameters. Explore more Fixed Regulators - Negative Single Output LDO devices from Texas Instruments

Specs

Adjustability:

FIXED

Maximum Dropout Voltage-1:

1 V

Nominal Dropout Voltage-1:

.6 V

Maximum Input Voltage Absolute:

Maximum Input Voltage:

26 V

Minimum Input Voltage:

13 V

JESD-30 Code:

R-PSSO-G3

JESD-609 Code:

e0

Length:

10.16 mm

Maximum Line Regulation:

.06 %

Maximum Load Regulation:

.05 %

Moisture Sensitivity Level (MSL):

3

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

3

Operating Temperature (TJ-Max):

125 Cel

Operating Temperature (TJ-Min):

-40 Cel

Maximum Output Current-1:

1 A

Maximum Output Voltage-1:

12.6 V

Minimum Output Voltage-1:

11.4 V

Nominal Output Voltage-1:

12 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

SMSIP3H,.55TB

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Packing Method:

TR

Peak Reflow Temperature (C):

235

Qualification Status:

Not Qualified

Maximum Seated Height:

4.79 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Technology:

BIPOLAR

Terminal Finish:

TIN LEAD

Terminal Form:

Terminal Pitch:

2.54 mm

Terminal Position:

SINGLE

Maximum Time At Peak Reflow Temperature (s):

20

Maximum Voltage Tolerance:

5 %

Width:

8.64 mm

Trade Compliance

LM2990SX-12 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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