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LM337LZ/LFT3

Texas Instruments

LM337LZ/LFT3 by Texas Instruments

LM337LZ/LFT3 by Texas Instruments is an adjustable negative single output standard regulator with a max input-output voltage differential of 40V. Operating temperature ranges from -25 to 125°C, making it suitable for various applications. With a max output current of 0.1A and package style in cylindrical shape, it offers precise regulation in compact designs.

Median Price

$1.090

Lifecycle Status

Suppliers In-Stock

7

In-Stock Inventory

1k+

Distributors (Authorized)

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

Mouser Electronics

USA . 2,937 parts In-Stock

1+ parts

$1.060

100+ parts

$0.638

1k+ parts

$0.484

10k+ parts

$0.412

2,937

$1.060

$0.638

$0.484

$0.412

DigiKey

USA . 17 parts In-Stock

1+ parts

$1.090

100+ parts

-

1k+ parts

-

10k+ parts

$0.442

17

$1.090

-

-

$0.442

Adafruit Industries

USA . 10 parts In-Stock

1+ parts

$8.911

100+ parts

$8.465

1k+ parts

$8.465

10k+ parts

-

10

$8.911

$8.465

$8.465

-

Distributors (In-Stock)

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

Nova Conductors

Japan . 900 parts In-Stock

1+ parts

$0.440

100+ parts

-

1k+ parts

-

10k+ parts

-

900

$0.440

-

-

-

Digiode

USA . 1,144 parts In-Stock

1+ parts

$1.007

100+ parts

-

1k+ parts

-

10k+ parts

-

1,144

$1.007

-

-

-

Vyrian

USA . 4,363 parts In-Stock

1+ parts

-

100+ parts

-

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-

4,363

-

-

-

-

Chip Stock

USA . 3,140 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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3,140

-

-

-

-

Distributors (Availability)

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

Argo Parts USA

USA . 1,530 parts In-Stock

1+ parts

$0.440

100+ parts

-

1k+ parts

-

10k+ parts

$0.427

1,530

$0.440

-

-

$0.427

Continental Prestige Electronics

USA . 581 parts In-Stock

1+ parts

$0.440

100+ parts

-

1k+ parts

-

10k+ parts

$0.432

581

$0.440

-

-

$0.432

Semicontronic

India . 824 parts In-Stock

1+ parts

$0.900

100+ parts

$0.878

1k+ parts

$0.873

10k+ parts

-

824

$0.900

$0.878

$0.873

-

Corphita

USA . 3,648 parts In-Stock

1+ parts

$0.954

100+ parts

-

1k+ parts

-

10k+ parts

-

3,648

$0.954

-

-

-

Component Stockers USA

USA . 108,228 parts In-Stock

1+ parts

$1.020

100+ parts

$0.670

1k+ parts

$0.340

10k+ parts

$0.340

108,228

$1.020

$0.670

$0.340

$0.340

Ampacity Inc.

Singapore . 851 parts In-Stock

1+ parts

$1.960

100+ parts

-

1k+ parts

-

10k+ parts

-

851

$1.960

-

-

-

Parana Technologies

USA . 454 parts In-Stock

1+ parts

$2.175

100+ parts

-

1k+ parts

$2.687

10k+ parts

-

454

$2.175

-

$2.687

-

DigiPath Technology Company

USA . 2,168 parts In-Stock

1+ parts

$2.395

100+ parts

$2.204

1k+ parts

-

10k+ parts

-

2,168

$2.395

$2.204

-

-

ChromeModa Solutions

Germany . 1,262 parts In-Stock

1+ parts

$2.444

100+ parts

$2.004

1k+ parts

-

10k+ parts

-

1,262

$2.444

$2.004

-

-

IDEA Electronic Components Group

UK . 925 parts In-Stock

1+ parts

$2.444

100+ parts

-

1k+ parts

$2.200

10k+ parts

-

925

$2.444

-

$2.200

-

Advanced Electronics

New Zealand . 10 parts In-Stock

1+ parts

$8.911

100+ parts

$8.465

1k+ parts

$8.465

10k+ parts

-

10

$8.911

$8.465

$8.465

-

Corohmni

South Africa . 862 parts In-Stock

1+ parts

$9.041

100+ parts

-

1k+ parts

-

10k+ parts

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862

$9.041

-

-

-

Microchip USA

USA . 2,395 parts In-Stock

1+ parts

$206.090

100+ parts

$206.490

1k+ parts

$203.660

10k+ parts

$200.830

2,395

$206.090

$206.490

$203.660

$200.830

QUARKTWIN TECHNOLOGY LTD

USA . 20,038 parts In-Stock

1+ parts

-

100+ parts

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20,038

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-

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Perfect Parts

USA . 6,720 parts In-Stock

1+ parts

-

100+ parts

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6,720

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Authorized Procurement Solutions

USA . 3,000 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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10k+ parts

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3,000

-

-

-

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Netroflash

USA . 50 parts In-Stock

1+ parts

-

100+ parts

$0.432

1k+ parts

$0.418

10k+ parts

$0.410

50

-

$0.432

$0.418

$0.410

Overview

Power your projects with the LM337LZ/LFT3 by Texas Instruments, a top-quality adjustable regulator designed for reliable performance. Manufactured by industry leader Texas Instruments, this versatile component offers precise voltage regulation for a wide range of applications. With its adjustable capabilities and high tolerance levels, this regulator ensures consistent power output and optimal performance. Trust in Texas Instrument's reputation for excellence and choose the LM337LZ/LFT3 for your next project.

Feature Benefit Bullets

Package Body Material:

PLASTIC/EPOXY - Provides durability and reliability.

Operating Temperature (TJ-Max):

125 °C - Ensures stable performance in various environments.

Maximum Input-Output Voltage Differential:

40 V - Offers flexibility in voltage requirements.

Technology:

BIPOLAR - Provides efficient voltage regulation.

Package Shape:

ROUND - Allows for easy installation and space-saving design.

Terminal Form:

THROUGH-HOLE - Facilitates secure connections on a circuit board.

Operating Temperature (TJ-Min):

25 °C - Ensures functionality even in low temperatures.

Minimum Output Voltage-1:

37 V - Offers a wide range of output voltage options.

Maximum Voltage Tolerance:

1.4 % - Ensures stability and accuracy in voltage regulation.

No. of Terminals:

3 - Provides necessary connections for the circuit.

Maximum Line Regulation (%/V):

0.07 - Ensures consistent performance under varying input voltages.

Package Style (Meter):

CYLINDRICAL - Offers a compact and efficient design.

Adjustability:

ADJUSTABLE - Allows for customization of output voltage.

Maximum Load Regulation (%):

1.5 % - Ensures stable output voltage under different load conditions.

Terminal Pitch:

1.27 mm - Facilitates easy installation and connection.

Minimum Input-Output Voltage Differential:

3 V - Allows for use in low voltage applications.

Regulator Type:

ADJUSTABLE NEGATIVE SINGLE OUTPUT STANDARD REGULATOR - Ideal for applications requiring negative voltage output.

Terminal Finish:

MATTE TIN - Provides a reliable and durable terminal finish.

Terminal Position:

BOTTOM - Facilitates easy mounting on a circuit board.

Maximum Output Voltage-1:

1.2 V - Offers a precise and stable output voltage.

Maximum Seated Height:

5.34 mm - Allows for compact and efficient PCB mounting.

Width:

4.3 mm - Provides a slim and space-saving design.

Minimum Input Voltage:

40 V - Suitable for high voltage input applications.

Maximum Output Current-1:

0.1 A - Offers sufficient output current for low power applications.

Nominal Dropout Voltage-1:

2.2 V - Ensures stable output voltage even at lower input voltages.

Length:

4.3 mm - Provides a compact and efficient design.

Maximum Input Voltage:

4.2 V - Allows for use in low voltage input applications.

Technical Specifications

Adjustable Regulators - Negative Single Output Standard LM337LZ/LFT3 attributes and parameters. Explore more Adjustable Regulators - Negative Single Output Standard devices from Texas Instruments

Specs

Adjustability:

ADJUSTABLE

Nominal Dropout Voltage-1:

2.2 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:

O-PBCY-T3

JESD-609 Code:

e3

Length:

4.3 mm

Maximum Line Regulation (%/V):

.07

Maximum Load Regulation (%):

1.5 %

No. of Outputs:

1

No. of Terminals:

3

Operating Temperature (TJ-Max):

125 Cel

Operating Temperature (TJ-Min):

-25 Cel

Maximum Output Current-1:

.1 A

Maximum Output Voltage-1:

1.2 V

Minimum Output Voltage-1:

37 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

SIP3,.1,50

Package Shape:

ROUND

Package Style (Meter):

CYLINDRICAL

Qualification Status:

Not Qualified

Maximum Seated Height:

5.34 mm

Sub-Category:

Other Regulators

Surface Mount:

NO

Technology:

BIPOLAR

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

BOTTOM

Maximum Voltage Tolerance:

Width:

4.3 mm

Trade Compliance

LM337LZ/LFT3 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.

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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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