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LM137H

Texas Instruments

LM137H by Texas Instruments

LM137H by Texas Instruments is an adjustable negative single output standard regulator with a max output current of 1.5 A and a max input-output voltage differential of 40 V. It is commonly used in applications requiring precise voltage regulation, such as power supplies and battery charging circuits.

Median Price

$19.000

Lifecycle Status

Suppliers In-Stock

43

In-Stock Inventory

1k+

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Texas Instruments

USA . 3,763 parts In-Stock

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$15.954

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Arrow

USA . 6 parts In-Stock

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$19.770

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$15.610

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$14.800

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$19.770

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$14.800

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DigiKey

USA . 389 parts In-Stock

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$25.220

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$17.682

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$16.645

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Mouser Electronics

USA . 225 parts In-Stock

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Chip1Stop

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Rochester

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Verical

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Bristol Electronics

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Nova Conductors

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Digiode

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American Microsemiconductor Inc.

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Anansix

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Speed Components Ltd

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DigiKey Marketplace

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Mentor Electronics Marketing, LLC

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Manoshevitz Elec. Sales

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Advanced Electronics

New Zealand . 15 parts In-Stock

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$1.031

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$0.938

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$0.845

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IDEA Electronic Components Group

UK . 2,034 parts In-Stock

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$3.545

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$3.190

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ChromeModa Solutions

Germany . 6,643 parts In-Stock

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$4.458

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$3.656

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Corohmni

South Africa . 296 parts In-Stock

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MARBEL Systems

Belgium . 1,461 parts In-Stock

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$6.542

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DigiPath Technology Company

USA . 4,205 parts In-Stock

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$6.666

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$6.666

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MKK Technologies

India . 1,912 parts In-Stock

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$6.666

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Texas Native Microelectronics

USA . 4,364 parts In-Stock

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$7.519

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$7.218

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$6.993

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$6.617

4,364

$7.519

$7.218

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$6.617

Semicontronic

India . 371 parts In-Stock

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$8.280

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$8.073

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$8.032

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$8.280

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Kenton Components

USA . 90 parts In-Stock

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$9.023

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$7.940

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Corphita

USA . 8,409 parts In-Stock

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$13.212

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Aranea Global

USA . 100 parts In-Stock

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$13.452

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$12.914

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Continental Prestige Electronics

USA . 1,525 parts In-Stock

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$13.727

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$13.452

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Component Stockers USA

USA . 326 parts In-Stock

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$19.910

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$15.070

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Qasali Group International

UK . 40 parts In-Stock

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$20.301

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$18.880

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$17.865

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Lixinc

USA . 9,364 parts In-Stock

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A-Z Elektronik GmbH

Germany . 6,980 parts In-Stock

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Alle Elektronik GmbH

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Kepictronics

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Futuretech Components

Singapore . 3,000 parts In-Stock

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Parana Technologies

USA . 2,531 parts In-Stock

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Perfect Parts

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Glotronic Ltd.

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Overview

Discover the LM137H by Texas Instruments, a high-quality adjustable regulator that offers unmatched value and benefits. Manufactured with the utmost precision and expertise, this product provides reliable and efficient performance for various applications. With its adjustable output voltage and excellent line and load regulation, the LM137H ensures stable power supply in any environment. Its compact design, gold terminal finish, and bottom terminal position make it easy to integrate into your projects. Experience the advantages of the LM137H and unlock new possibilities for your electronic designs.

Feature Benefit Bullets

Package Body Material: METAL

The metal package body provides better durability and heat dissipation, making this regulator suitable for rugged environments and high temperature operations.

Operating Temperature (TJ-Max): 150 °C

With a high maximum operating temperature of 150 °C, this regulator can handle extreme temperature conditions without compromising performance.

Maximum Input-Output Voltage Differential: 40 V

The wide maximum input-output voltage differential of 40V allows for flexibility in various applications where a high voltage difference needs to be regulated efficiently.

Technology: BIPOLAR

The bipolar technology used in this regulator ensures stable and accurate output voltage regulation, making it reliable for precise power management.

Operating Temperature (TJ-Min): -55 °C

With a low minimum operating temperature of -55 °C, this regulator can function effectively in cold environments without any performance issues.

Minimum Output Voltage-1: 1.2 V

The low minimum output voltage of 1.2V makes this regulator suitable for applications requiring a low output voltage with high precision.

Maximum Voltage Tolerance: 4 %

The tight maximum voltage tolerance of 4% ensures accurate and consistent output voltage levels, making it ideal for sensitive electronic devices.

No. of Terminals: 3

With three terminals, this regulator is easy to install and provides a stable connection for efficient power distribution.

Maximum Line Regulation (%/V): 0.05

The low maximum line regulation of 0.05%/V ensures that the output voltage remains constant even with fluctuations in the input voltage, providing a reliable power supply for connected devices.

Adjustability: ADJUSTABLE

The adjustability feature allows users to fine-tune the output voltage as per their specific requirements, providing flexibility in power management applications.

Maximum Load Regulation (%): 1 %

The maximum load regulation of 1% ensures that the output voltage remains stable even with varying load conditions, making it suitable for applications with changing power requirements.

Technical Specifications

Adjustable Regulators - Negative Single Output Standard LM137H attributes and parameters. Explore more Adjustable Regulators - Negative Single Output Standard devices from Texas Instruments

Specs

Adjustability:

ADJUSTABLE

Nominal Dropout Voltage-1:

3 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-MBCY-W3

JESD-609 Code:

e4

Length:

8.255 mm

Maximum Line Regulation (%/V):

.05

Maximum Load Regulation (%):

1 %

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

3

Operating Temperature (TJ-Max):

150 Cel

Operating Temperature (TJ-Min):

-55 Cel

Maximum Operating Temperature:

150 Cel

Minimum Operating Temperature:

-55 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:

CAN3/4,.2

Package Shape:

ROUND

Package Style (Meter):

CYLINDRICAL

Qualification Status:

Not Qualified

Maximum Seated Height:

4.7 mm

Sub-Category:

Other Regulators

Surface Mount:

NO

Technology:

BIPOLAR

Terminal Finish:

GOLD

Terminal Form:

Terminal Pitch:

4.699 mm

Terminal Position:

BOTTOM

Maximum Voltage Tolerance:

4 %

Width:

8.255 mm

Trade Compliance

LM137H Regulators trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

NSN

5962-01-101-2385, 5962011012385, 5962-01-126-8363, 5962011268363, 5962-01-156-7975, 5962011567975

NIIN

011012385, 011268363, 011567975

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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