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LM337IMPX

Texas Instruments

LM337IMPX by Texas Instruments

LM337IMPX by Texas Instruments is an adjustable negative single output standard regulator with a max output voltage of 37V and max output current of 1.5A. It operates in temperatures ranging from -40°C to 125°C, making it suitable for various applications requiring precise voltage regulation in compact spaces. The package style is small outline, ideal for surface mount designs where space is limited.

Median Price

$5.000

Lifecycle Status

Suppliers In-Stock

11

In-Stock Inventory

1k+

Distributors (In-Stock)

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Nova Conductors

Japan . 700 parts In-Stock

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$2.850

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700

$2.850

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Component Electronics Inc.

Canada . 657 parts In-Stock

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$5.000

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$3.750

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$3.250

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657

$5.000

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$3.250

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Forefront Electronics and Design

USA . 16 parts In-Stock

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$8.580

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Chip Stock

USA . 66,270 parts In-Stock

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Vyrian

USA . 4,061 parts In-Stock

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Digiode

USA . 1,986 parts In-Stock

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Anansix

USA . 1,909 parts In-Stock

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Bristol Electronics

USA . 514 parts In-Stock

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Atlantic Semiconductor

USA . 514 parts In-Stock

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Prism Electronics

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Semi Source

USA . 31 parts In-Stock

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Distributors (Availability)

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

Ampacity Inc.

Singapore . 466 parts In-Stock

1+ parts

$1.500

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466

$1.500

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Continental Prestige Electronics

USA . 5,505 parts In-Stock

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$2.850

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$2.793

5,505

$2.850

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$2.793

Argo Parts USA

USA . 3,414 parts In-Stock

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$2.850

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3,414

$2.850

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Netroflash

USA . 1,000 parts In-Stock

1+ parts

$2.850

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$2.707

10k+ parts

$2.650

1,000

$2.850

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$2.707

$2.650

Advanced Electronics

New Zealand . 500 parts In-Stock

1+ parts

$3.047

100+ parts

$2.894

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$2.894

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500

$3.047

$2.894

$2.894

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One Stop Electronics

USA . 1,435 parts In-Stock

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$3.500

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$3.500

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Corohmni

South Africa . 40 parts In-Stock

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$4.101

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40

$4.101

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Parana Technologies

USA . 506 parts In-Stock

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$4.468

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$4.902

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506

$4.468

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$4.902

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ChromeModa Solutions

Germany . 4,903 parts In-Stock

1+ parts

$5.020

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$4.116

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4,903

$5.020

$4.116

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IDEA Electronic Components Group

UK . 664 parts In-Stock

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$5.020

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$4.518

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664

$5.020

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$4.518

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AZTECH Wire

Italy . 382 parts In-Stock

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$11.625

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$11.625

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Semicontronic

India . 362 parts In-Stock

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$19.500

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$19.012

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$18.915

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$19.500

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$18.915

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QUARKTWIN TECHNOLOGY LTD

USA . 11,494 parts In-Stock

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Metaverse IC Inc.

Canada . 10,000 parts In-Stock

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Authorized Procurement Solutions

USA . 8,000 parts In-Stock

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S.R.D Solutions

India . 7,500 parts In-Stock

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Perfect Parts

USA . 2,929 parts In-Stock

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Robosynatics

Brazil . 2,000 parts In-Stock

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$14.531

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$14.531

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$14.531

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$14.531

$14.531

$14.531

Lucentia Tech

USA . 2,000 parts In-Stock

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$14.531

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$14.531

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$14.531

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$14.531

Computer Components Inc. - USA

USA . 1,798 parts In-Stock

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DigiPath Technology Company

USA . 1,586 parts In-Stock

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$4.526

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Infinite Electronics LLP (Excess)

. 1,132 parts In-Stock

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Corphita

USA . 1,115 parts In-Stock

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Assy Fe

Spain . 200 parts In-Stock

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Kepictronics

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Modulus Dynamics

Lithuania . 24 parts In-Stock

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Overview

Discover the Texas Instruments LM337IMPX, a high-quality adjustable negative single output standard regulator that offers precision and reliability. With Texas Instruments' reputation for excellence in manufacturing, this regulator is ideal for a range of applications. From power supplies to voltage regulators, this product provides customers with unmatched value, efficiency, and performance. Upgrade your electronic projects with the LM337IMPX and experience the benefits of top-notch technology at your fingertips.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material provides durability and protection for the regulator, ensuring a long lifespan.

Surface Mount: YES

Allows for easy installation on circuit boards, saving time and effort in assembly.

Operating Temperature (TJ-Max): 125 °C

Can operate in high temperature environments without compromising performance.

Maximum Input-Output Voltage Differential: 40 V

Provides a wide range of voltage differentials for flexibility in various applications.

Technology: BIPOLAR

Ensures stable and reliable voltage regulation for consistent output.

Package Shape: RECTANGULAR

Sleek design allows for efficient use of space on circuit boards.

Terminal Form: GULL WING

Facilitates easy soldering and secure connection to the circuit board.

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

Can withstand low temperature conditions, ideal for a wide range of applications.

Minimum Output Voltage-1: 1.2 V

Provides a low minimum output voltage for powering sensitive components.

Maximum Voltage Tolerance: 2.4 %

Ensures precise voltage regulation for consistent performance.

No. of Terminals: 4

Provides multiple connection points for a secure and stable electrical connection.

Maximum Line Regulation (%/V): 0.07

Maintains stable output voltage despite variations in input voltage.

Package Style (Meter): SMALL OUTLINE

Compact size saves space on the circuit board for other components.

Adjustability: ADJUSTABLE

Allows for customization of the output voltage to suit specific application requirements.

Maximum Load Regulation (%): 1.5 %

Maintains a stable output voltage under various load conditions.

Terminal Pitch: 2.3 mm

Optimal spacing between terminals for easy soldering and connection.

Minimum Input-Output Voltage Differential: 3 V

Provides a wide range of voltage differentials for flexibility in various applications.

Regulator Type: ADJUSTABLE NEGATIVE SINGLE OUTPUT STANDARD REGULATOR

Designed for precise voltage regulation in a variety of electronic devices.

Terminal Finish: Tin/Lead (Sn/Pb)

Provides a reliable and durable finish for the terminals that ensures a secure electrical connection.

Terminal Position: DUAL

Allows for flexibility in installation and connection options on the circuit board.

Maximum Output Voltage-1: 37 V

Provides a high maximum output voltage for powering a wide range of components.

Maximum Seated Height: 1.8 mm

Low profile design saves space and allows for efficient stacking of components.

Width: 3.5 mm

Narrow width allows for efficient use of space on the circuit board.

Minimum Input Voltage: 40 V

Can handle high input voltages, providing flexibility for various power sources.

Maximum Output Current-1: 1.5 A

Can deliver high output current for powering demanding components or circuits.

Maximum Time At Peak Reflow Temperature (s): 40

Can withstand peak reflow temperatures for reliable soldering and assembly processes.

Peak Reflow Temperature °C: 260

High peak reflow temperature capability ensures secure solder joints during assembly.

Nominal Dropout Voltage-1: 2.4 V

Maintains regulated output voltage even when input voltage is close to output voltage.

Length: 6.5 mm

Compact length saves space on the circuit board for other components.

Maximum Input Voltage: 4.2 V

Can handle high input voltages, providing flexibility for various power sources.

Technical Specifications

Adjustable Regulators - Negative Single Output Standard LM337IMPX attributes and parameters. Explore more Adjustable Regulators - Negative Single Output Standard devices from Texas Instruments

Specs

Adjustability:

ADJUSTABLE

Nominal Dropout Voltage-1:

2.4 V

Maximum Input Voltage:

4.2 V

Minimum Input Voltage:

40 V

Maximum Input-Output Voltage Differential:

40 V

Minimum Input-Output Voltage Differential:

3 V

JESD-30 Code:

R-PDSO-G4

JESD-609 Code:

e0

Length:

6.5 mm

Maximum Line Regulation (%/V):

.07

Maximum Load Regulation (%):

1.5 %

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

4

Operating Temperature (TJ-Max):

125 Cel

Operating Temperature (TJ-Min):

-40 Cel

Maximum Output Current-1:

1.5 A

Maximum Output Voltage-1:

37 V

Minimum Output Voltage-1:

1.2 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOT-223

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Packing Method:

TR

Peak Reflow Temperature (C):

260

Qualification Status:

Not Qualified

Maximum Seated Height:

1.8 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Technology:

BIPOLAR

Terminal Finish:

Tin/Lead (Sn/Pb)

Terminal Form:

Terminal Pitch:

2.3 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

40

Maximum Voltage Tolerance:

Width:

3.5 mm

Trade Compliance

LM337IMPX 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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