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LM337T/NOPB

Texas Instruments

LM337T/NOPB by Texas Instruments

LM337T/NOPB by Texas Instruments is an adjustable negative single output standard regulator with a max output voltage of 37V and a max output current of 1.5A. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring precise voltage regulation such as power supplies and battery chargers. With a package style of flange mount and terminal finish of matte tin (Sn), this bipolar technology regulator offers reliable performance in a compact form factor.

Median Price

$1.566

Lifecycle Status

Suppliers In-Stock

24

In-Stock Inventory

1k+

Distributors (Authorized)

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

Rochester

USA . 59 parts In-Stock

1+ parts

$0.720

100+ parts

$0.710

1k+ parts

$0.690

10k+ parts

-

59

$0.720

$0.710

$0.690

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Avnet

USA . 222 parts In-Stock

1+ parts

$1.037

100+ parts

$0.923

1k+ parts

$0.885

10k+ parts

-

222

$1.037

$0.923

$0.885

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Chip1Stop

Japan . 287 parts In-Stock

1+ parts

$1.530

100+ parts

$1.110

1k+ parts

$1.010

10k+ parts

$0.807

287

$1.530

$1.110

$1.010

$0.807

Texas Instruments

USA . 74,788 parts In-Stock

1+ parts

$1.602

100+ parts

$1.323

1k+ parts

$0.715

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74,788

$1.602

$1.323

$0.715

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Mouser Electronics

USA . 2,786 parts In-Stock

1+ parts

$2.190

100+ parts

$1.290

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$1.190

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$1.100

2,786

$2.190

$1.290

$1.190

$1.100

DigiKey

USA . 1,587 parts In-Stock

1+ parts

$2.190

100+ parts

$1.406

1k+ parts

$1.199

10k+ parts

$1.104

1,587

$2.190

$1.406

$1.199

$1.104

Farnell

UK . 4 parts In-Stock

1+ parts

$2.300

100+ parts

$1.320

1k+ parts

$1.170

10k+ parts

$1.140

4

$2.300

$1.320

$1.170

$1.140

Newark

USA . 2 parts In-Stock

1+ parts

$2.650

100+ parts

$2.190

1k+ parts

$1.930

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2

$2.650

$2.190

$1.930

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Verical

USA . 218 parts In-Stock

1+ parts

-

100+ parts

$1.164

1k+ parts

$1.076

10k+ parts

$0.966

218

-

$1.164

$1.076

$0.966

Arrow

USA . 135 parts In-Stock

1+ parts

-

100+ parts

$1.271

1k+ parts

$1.186

10k+ parts

$1.089

135

-

$1.271

$1.186

$1.089

Distributors (In-Stock)

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

Digiode

USA . 2,054 parts In-Stock

1+ parts

$0.684

100+ parts

-

1k+ parts

-

10k+ parts

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2,054

$0.684

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-

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Nova Conductors

Japan . 650 parts In-Stock

1+ parts

$1.099

100+ parts

-

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-

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650

$1.099

-

-

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TME

Poland . 291 parts In-Stock

1+ parts

$2.040

100+ parts

$1.230

1k+ parts

$1.160

10k+ parts

$1.080

291

$2.040

$1.230

$1.160

$1.080

Component Electronics Inc.

Canada . 15 parts In-Stock

1+ parts

$5.380

100+ parts

$4.040

1k+ parts

$3.500

10k+ parts

-

15

$5.380

$4.040

$3.500

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Chip Stock

USA . 19,307 parts In-Stock

1+ parts

-

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19,307

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Vyrian

USA . 7,223 parts In-Stock

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7,223

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Anansix

USA . 1,342 parts In-Stock

1+ parts

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1,342

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ComSIT Distribution GmbH

Germany . 282 parts In-Stock

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282

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Pegasus Components GmbH

Germany . 44 parts In-Stock

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44

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Prism Electronics

USA . 28 parts In-Stock

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28

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Bristol Electronics

USA . 25 parts In-Stock

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25

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QIE Inc.

USA . 10 parts In-Stock

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10

-

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ACDS - Activité Composants Distribution Service

France . 6 parts In-Stock

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6

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Inventory MP

USA . 5 parts In-Stock

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5

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Distributors (Availability)

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

Ampacity Inc.

Singapore . 7,530 parts In-Stock

1+ parts

$0.610

100+ parts

-

1k+ parts

-

10k+ parts

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7,530

$0.610

-

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Corphita

USA . 3,896 parts In-Stock

1+ parts

$0.648

100+ parts

-

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-

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3,896

$0.648

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Argo Parts USA

USA . 3,872 parts In-Stock

1+ parts

$1.099

100+ parts

-

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3,872

$1.099

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Netroflash

USA . 2,000 parts In-Stock

1+ parts

$1.099

100+ parts

-

1k+ parts

$1.044

10k+ parts

$1.022

2,000

$1.099

-

$1.044

$1.022

Modulus Dynamics

Lithuania . 61 parts In-Stock

1+ parts

$1.220

100+ parts

$1.208

1k+ parts

$1.171

10k+ parts

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61

$1.220

$1.208

$1.171

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Semicontronic

India . 7,352 parts In-Stock

1+ parts

$1.330

100+ parts

$1.297

1k+ parts

$1.290

10k+ parts

-

7,352

$1.330

$1.297

$1.290

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Continental Prestige Electronics

USA . 989 parts In-Stock

1+ parts

$1.870

100+ parts

$1.540

1k+ parts

-

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989

$1.870

$1.540

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Component Stockers USA

USA . 25,507 parts In-Stock

1+ parts

$2.090

100+ parts

$1.210

1k+ parts

$1.130

10k+ parts

$1.050

25,507

$2.090

$1.210

$1.130

$1.050

Advanced Electronics

New Zealand . 10 parts In-Stock

1+ parts

$5.523

100+ parts

$5.247

1k+ parts

$5.247

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10

$5.523

$5.247

$5.247

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Parana Technologies

USA . 84 parts In-Stock

1+ parts

$8.537

100+ parts

-

1k+ parts

$9.195

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84

$8.537

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$9.195

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Corohmni

South Africa . 97 parts In-Stock

1+ parts

$9.263

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97

$9.263

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DigiPath Technology Company

USA . 212 parts In-Stock

1+ parts

$9.400

100+ parts

$8.648

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-

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212

$9.400

$8.648

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ChromeModa Solutions

Germany . 2,850 parts In-Stock

1+ parts

$9.592

100+ parts

$7.865

1k+ parts

-

10k+ parts

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2,850

$9.592

$7.865

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IDEA Electronic Components Group

UK . 889 parts In-Stock

1+ parts

$9.592

100+ parts

$9.112

1k+ parts

$8.633

10k+ parts

-

889

$9.592

$9.112

$8.633

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QUARKTWIN TECHNOLOGY LTD

USA . 22,309 parts In-Stock

1+ parts

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22,309

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Perfect Parts

USA . 12,582 parts In-Stock

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12,582

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Authorized Procurement Solutions

USA . 10,000 parts In-Stock

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CPlus Electronics

USA . 9,874 parts In-Stock

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9,874

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Robosynatics

Brazil . 6,968 parts In-Stock

1+ parts

-

100+ parts

$3.146

1k+ parts

$3.082

10k+ parts

$3.082

6,968

-

$3.146

$3.082

$3.082

Lucentia Tech

USA . 6,968 parts In-Stock

1+ parts

-

100+ parts

$3.146

1k+ parts

$3.082

10k+ parts

$3.082

6,968

-

$3.146

$3.082

$3.082

Lixinc

USA . 4,872 parts In-Stock

1+ parts

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4,872

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Futuretech Components

Singapore . 3,000 parts In-Stock

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iodParts Technologies Inc.

India . 2,555 parts In-Stock

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2,555

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A-Z Elektronik GmbH

Germany . 2,388 parts In-Stock

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2,388

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Alle Elektronik GmbH

Germany . 1,592 parts In-Stock

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1,592

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Cyclops Electronics Ltd (Excess)

UK . 6 parts In-Stock

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6

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Overview

Unlock the power of precision with the LM337T/NOPB by Texas Instruments. Crafted with superior quality and state-of-the-art technology, this adjustable negative single output standard regulator offers seamless voltage regulation for a wide range of applications. From industrial machinery to consumer electronics, trust in Texas Instruments to deliver unmatched performance and reliability. Experience the value and benefits of precise voltage control with the LM337T/NOPB, where quality meets innovation.

Feature Benefit Bullets

Package Body Material:

PLASTIC/EPOXY - This material provides durability and protection for the regulator, making it a reliable choice for various applications.

Operating Temperature (TJ-Max):

125 °C - With a high maximum operating temperature, this regulator can withstand elevated heat environments, ensuring stable performance.

Maximum Input-Output Voltage Differential:

40 V - The wide voltage differential allows for flexibility in input and output requirements, making this regulator versatile for different setups.

Technology:

BIPOLAR - The bipolar technology used in this regulator ensures efficient and precise voltage regulation, making it suitable for sensitive electronic devices.

Package Shape:

RECTANGULAR - The rectangular shape of the package offers easy mounting and space-saving integration in circuit designs.

Terminal Form:

THROUGH-HOLE - The through-hole terminals provide secure connections and easy soldering during assembly, enhancing the overall reliability of the regulator.

Operating Temperature (TJ-Min):

0 °C - With a low minimum operating temperature, this regulator can function reliably even in cold environments.

Packing Method:

TUBE - The tube packaging method protects the regulator during transportation and storage, ensuring it reaches the end user in optimal condition.

Minimum Output Voltage-1:

1.2 V - The low minimum output voltage range allows for precise voltage control, making this regulator ideal for applications requiring low voltage outputs.

Maximum Voltage Tolerance:

2.4 % - The tight voltage tolerance ensures consistent output voltage, reducing the risk of damage to connected devices.

No. of Terminals:

3 - The three terminals provide easy connectivity and flexibility in circuit design for various voltage regulation requirements.

Maximum Line Regulation (%/V):

0.07 - The low line regulation percentage ensures stable output voltage regardless of input voltage fluctuations.

Package Style (Meter):

FLANGE MOUNT - The flange mount style enables easy installation and secure attachment of the regulator in the circuit setup.

Adjustability:

ADJUSTABLE - The adjustable feature allows for fine-tuning of output voltage, making this regulator suitable for customized voltage requirements.

Maximum Load Regulation (%):

1.5 % - The low load regulation percentage ensures consistent output voltage even under varying load conditions.

Terminal Pitch:

2.54 mm - The standard terminal pitch facilitates easy PCB layout and soldering, making integration into electronic systems hassle-free.

Minimum Input-Output Voltage Differential:

3 V - The low minimum voltage differential requirement allows for operation with a wide range of input and output voltages.

Regulator Type:

ADJUSTABLE NEGATIVE SINGLE OUTPUT STANDARD REGULATOR - This type of regulator offers precise voltage control in negative polarity setups, making it suitable for a variety of applications.

Terminal Finish:

Matte Tin (Sn) - The matte tin finish on the terminals ensures reliable electrical contact and corrosion resistance, extending the lifespan of the regulator.

Terminal Position:

SINGLE - The single terminal position simplifies installation and connection of the regulator in the circuit setup.

Maximum Output Voltage-1:

37 V - The high maximum output voltage range makes this regulator suitable for applications requiring elevated voltage outputs.

Maximum Seated Height:

4.7 mm - The low seated height allows for compact and space-efficient installation of the regulator in electronic devices.

Width:

10.16 mm - The small width of the regulator enables easy placement in tight spaces and compact circuit designs.

Minimum Input Voltage:

40 V - The high minimum input voltage requirement ensures compatibility with a wide range of power sources, making this regulator versatile for different setups.

Maximum Output Current-1:

1.5 A - With a high maximum output current rating, this regulator can power devices with high current demands reliably.

Nominal Dropout Voltage-1:

2.4 V - The low nominal dropout voltage ensures efficient power conversion and minimal energy loss in the voltage regulation process.

Length:

14.986 mm - The compact length of the regulator allows for easy integration into various electronic systems without taking up much space.

Maximum Input Voltage:

4.2 V - The low maximum input voltage requirement ensures compatibility with a wide range of power sources, making this regulator versatile for different setups.

Technical Specifications

Adjustable Regulators - Negative Single Output Standard LM337T/NOPB 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-PSFM-T3

JESD-609 Code:

e3

Length:

14.986 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:

3

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:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

SIP3,.1TB

Package Shape:

RECTANGULAR

Package Style (Meter):

FLANGE MOUNT

Packing Method:

TUBE

Peak Reflow Temperature (C):

NOT SPECIFIED

Qualification Status:

Not Qualified

Maximum Seated Height:

4.7 mm

Sub-Category:

Other Regulators

Surface Mount:

NO

Technology:

BIPOLAR

Terminal Finish:

Matte Tin (Sn)

Terminal Form:

Terminal Pitch:

2.54 mm

Terminal Position:

SINGLE

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Maximum Voltage Tolerance:

Width:

10.16 mm

Trade Compliance

LM337T/NOPB 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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