Loading...

LM337K

Texas Instruments

LM337K by Texas Instruments

LM337K by Texas Instruments is an adjustable negative single output standard regulator with a max output voltage of 37V and max load regulation of 1.5%. Operating temperature ranges from 0 to 125°C, making it suitable for various applications requiring precise voltage regulation in challenging environments.

Median Price

$33.440

Lifecycle Status

Suppliers In-Stock

39

In-Stock Inventory

1k+

Distributors (Authorized)

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

Master Electronics

USA . 24 parts In-Stock

1+ parts

$33.440

100+ parts

$15.050

1k+ parts

-

10k+ parts

-

24

$33.440

$15.050

-

-

Distributors (In-Stock)

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

Ace Electronics

USA . 25 parts In-Stock

1+ parts

$7.500

100+ parts

-

1k+ parts

-

10k+ parts

-

25

$7.500

-

-

-

American Microsemiconductor Inc.

USA . 19 parts In-Stock

1+ parts

$7.890

100+ parts

-

1k+ parts

-

10k+ parts

-

19

$7.890

-

-

-

TEDSS.com

USA . 61 parts In-Stock

1+ parts

$10.000

100+ parts

-

1k+ parts

-

10k+ parts

-

61

$10.000

-

-

-

Forefront Electronics and Design

USA . 9 parts In-Stock

1+ parts

$17.150

100+ parts

-

1k+ parts

-

10k+ parts

-

9

$17.150

-

-

-

Freelance Electronics

USA . 399 parts In-Stock

1+ parts

$19.327

100+ parts

$20.293

1k+ parts

$19.133

10k+ parts

-

399

$19.327

$20.293

$19.133

-

Digiode

USA . 6,267 parts In-Stock

1+ parts

$31.768

100+ parts

-

1k+ parts

-

10k+ parts

-

6,267

$31.768

-

-

-

Anansix

USA . 3,758 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,758

-

-

-

-

Vyrian

USA . 3,334 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,334

-

-

-

-

Infinite Electronics LLP

India . 281 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

281

-

-

-

-

Electronic Expediters

USA . 260 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

260

-

-

-

-

M&R Communications

USA . 204 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

204

-

-

-

-

ECAB

Sweden . 134 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

134

-

-

-

-

SPM Sales

USA . 76 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

76

-

-

-

-

Bristol Electronics

USA . 39 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

39

-

-

-

-

Zilex Electronics Inc.

Canada . 37 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

37

-

-

-

-

Sogenti Electronics

Canada . 32 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

32

-

-

-

-

LWI Electronics Inc

India . 27 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

27

-

-

-

-

LittleDiode

UK . 25 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

25

-

-

-

-

Prism Electronics

USA . 25 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

25

-

-

-

-

Corel Iberica Componentes, S.L.

Spain . 21 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

21

-

-

-

-

Electronics Depot

USA . 18 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

18

-

-

-

-

Fibra_Brandt Electronic GMBH

Germany . 16 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

16

-

-

-

-

R&J Components

USA . 16 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

16

-

-

-

-

Semtec, LLC

USA . 10 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

10

-

-

-

-

Rebound Electronics

UK . 10 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

10

-

-

-

-

Inland Empire Components Inc.

USA . 9 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

9

-

-

-

-

First Choice Components Inc.

USA . 8 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

8

-

-

-

-

Resion

USA . 6 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

6

-

-

-

-

ACDS - Activité Composants Distribution Service

France . 5 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

5

-

-

-

-

Sunrise Surplus Inc.

USA . 5 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

5

-

-

-

-

Extreme Components

USA . 4 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4

-

-

-

-

Holdelec - ElecDif-Pro

France . 4 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4

-

-

-

-

Pride Electronics

USA . 3 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3

-

-

-

-

GES GmbH

Germany . 3 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3

-

-

-

-

ComSIT Distribution GmbH

Germany . 2 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2

-

-

-

-

QIE Inc.

USA . 1 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1

-

-

-

-

Digital Electronic Gebert Verwaltungs UG

Germany . 1 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1

-

-

-

-

Cyclops Electronics Ltd

UK . 1 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1

-

-

-

-

Distributors (Availability)

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

IDEA Electronic Components Group

UK . 2,312 parts In-Stock

1+ parts

$4.285

100+ parts

-

1k+ parts

$3.857

10k+ parts

-

2,312

$4.285

-

$3.857

-

ChromeModa Solutions

Germany . 3,803 parts In-Stock

1+ parts

$5.752

100+ parts

$4.717

1k+ parts

-

10k+ parts

-

3,803

$5.752

$4.717

-

-

MARBEL Systems

Belgium . 50 parts In-Stock

1+ parts

$6.977

100+ parts

-

1k+ parts

-

10k+ parts

-

50

$6.977

-

-

-

Corohmni

South Africa . 437 parts In-Stock

1+ parts

$7.500

100+ parts

-

1k+ parts

-

10k+ parts

-

437

$7.500

-

-

-

Texas Native Microelectronics

USA . 322 parts In-Stock

1+ parts

$8.019

100+ parts

$7.698

1k+ parts

$7.458

10k+ parts

$7.057

322

$8.019

$7.698

$7.458

$7.057

DigiPath Technology Company

USA . 2,744 parts In-Stock

1+ parts

$8.058

100+ parts

-

1k+ parts

-

10k+ parts

-

2,744

$8.058

-

-

-

MKK Technologies

India . 1,725 parts In-Stock

1+ parts

$8.058

100+ parts

-

1k+ parts

-

10k+ parts

-

1,725

$8.058

-

-

-

Kenton Components

USA . 2,636 parts In-Stock

1+ parts

$9.623

100+ parts

-

1k+ parts

-

10k+ parts

$8.468

2,636

$9.623

-

-

$8.468

Microchip USA

USA . 456 parts In-Stock

1+ parts

$14.220

100+ parts

$14.220

1k+ parts

$14.220

10k+ parts

$14.220

456

$14.220

$14.220

$14.220

$14.220

Qasali Group International

UK . 28,076 parts In-Stock

1+ parts

$21.651

100+ parts

-

1k+ parts

$20.136

10k+ parts

$19.053

28,076

$21.651

-

$20.136

$19.053

One Stop Electronics

USA . 26 parts In-Stock

1+ parts

$28.420

100+ parts

-

1k+ parts

-

10k+ parts

-

26

$28.420

-

-

-

Corphita

USA . 5,262 parts In-Stock

1+ parts

$30.096

100+ parts

-

1k+ parts

-

10k+ parts

-

5,262

$30.096

-

-

-

QUARKTWIN TECHNOLOGY LTD

USA . 9,942 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

9,942

-

-

-

-

A-Z Elektronik GmbH

Germany . 2,840 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,840

-

-

-

-

Parana Technologies

USA . 2,746 parts In-Stock

1+ parts

-

100+ parts

$5.124

1k+ parts

-

10k+ parts

-

2,746

-

$5.124

-

-

Perfect Parts

USA . 752 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

752

-

-

-

-

Kepictronics

USA . 575 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

575

-

-

-

-

Metaverse IC Inc.

Canada . 418 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

418

-

-

-

-

Assy Fe

Spain . 87 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

87

-

-

-

-

A-Plus Industry Inc.

USA . 14 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

14

-

-

-

-

Eliminating Global Boundries, Inc

USA . 12 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

12

-

-

-

-

Authorized Procurement Solutions

USA . 10 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

10

-

-

-

-

GreenTree Electronics

Israel . 10 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

10

-

-

-

-

Overview

Upgrade your electronic projects with the LM337K by Texas Instruments. Known for their top-notch quality and reliability, Texas Instruments delivers once again with this adjustable negative single output standard regulator. Perfect for a wide range of applications, this product offers precise voltage regulation and ensures stable performance. Say goodbye to power fluctuations and hello to consistent output with the LM337K. Trust in Texas Instruments for all your power management needs.

Feature Benefit Bullets

Package Body Material: METAL

The metal package body provides durability and heat dissipation, making the regulator suitable for a wide range of operating temperatures.

Operating Temperature (TJ-Max): 125 °C

The high maximum operating temperature allows the regulator to function reliably in elevated temperature environments.

Maximum Input-Output Voltage Differential: 40 V

The high maximum voltage differential capability makes this regulator suitable for applications requiring a wide range of input voltages.

Technology: BIPOLAR

The bipolar technology ensures stable performance and accurate regulation of output voltage.

Adjustability: ADJUSTABLE

The adjustable feature allows for customization of the output voltage, making it versatile for various applications.

Maximum Output Current-1: 1.5 A

The high maximum output current rating enables the regulator to power demanding loads without overheating or voltage drop.

Technical Specifications

Adjustable Regulators - Negative Single Output Standard LM337K attributes and parameters. Explore more Adjustable Regulators - Negative Single Output Standard devices from Texas Instruments

Specs

Adjustability:

ADJUSTABLE

Maximum Input-Output Voltage Differential:

40 V

Minimum Input-Output Voltage Differential:

3 V

JESD-30 Code:

O-MBFM-P2

Maximum Line Regulation (%/V):

.07

Maximum Load Regulation (%):

1.5 %

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

2

Operating Temperature (TJ-Max):

125 Cel

Operating Temperature (TJ-Min):

0 Cel

Maximum Output Current-1:

1.5 A

Maximum Output Voltage-1:

37 V

Minimum Output Voltage-1:

1.2 V

Package Body Material:

METAL

Package Code:

Package Equivalence Code:

TO-204/-3

Package Shape:

ROUND

Package Style (Meter):

FLANGE MOUNT

Surface Mount:

NO

Technology:

BIPOLAR

Terminal Form:

Terminal Position:

BOTTOM

Trade Compliance

LM337K Regulators trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

NSN

5962-01-128-1851, 5962011281851, 5962-01-115-6140, 5962011156140

NIIN

011281851, 011156140

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

Category top products 20

Authentic purchasing experiences

Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.

New products
from Texas Instruments 7

Similar products 20