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LM117K/EM

Texas Instruments

LM117K/EM by Texas Instruments

LM117K/EM by Texas Instruments is an adjustable positive single output standard regulator with a max output voltage of 37V and max output current of 1.5A. It operates in temperatures ranging from -55°C to 150°C, making it suitable for various applications requiring precise voltage regulation in harsh environments. With a total dose tolerance of 100k Rad(Si), this metal-packaged regulator offers reliable performance in radiation-prone settings.

Median Price

$505.816

Lifecycle Status

Suppliers In-Stock

4

In-Stock Inventory

1k+

Distributors (Authorized)

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

Texas Instruments

USA . 927 parts In-Stock

1+ parts

$424.333

100+ parts

$353.611

1k+ parts

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927

$424.333

$353.611

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Mouser Electronics

USA . 4 parts In-Stock

1+ parts

$587.300

100+ parts

-

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-

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4

$587.300

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Distributors (In-Stock)

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

Digiode

USA . 1,666 parts In-Stock

1+ parts

$403.116

100+ parts

-

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-

1,666

$403.116

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Vyrian

USA . 4,232 parts In-Stock

1+ parts

-

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4,232

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Distributors (Availability)

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

Parana Technologies

USA . 1,341 parts In-Stock

1+ parts

$2.431

100+ parts

-

1k+ parts

$2.928

10k+ parts

-

1,341

$2.431

-

$2.928

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ChromeModa Solutions

Germany . 4,022 parts In-Stock

1+ parts

$2.732

100+ parts

$2.240

1k+ parts

-

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-

4,022

$2.732

$2.240

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IDEA Electronic Components Group

UK . 55 parts In-Stock

1+ parts

$2.732

100+ parts

-

1k+ parts

$2.459

10k+ parts

-

55

$2.732

-

$2.459

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Ampacity Inc.

Singapore . 466 parts In-Stock

1+ parts

$360.680

100+ parts

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466

$360.680

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Semicontronic

India . 182 parts In-Stock

1+ parts

$360.680

100+ parts

$351.663

1k+ parts

$349.860

10k+ parts

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182

$360.680

$351.663

$349.860

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Corphita

USA . 3,683 parts In-Stock

1+ parts

$381.900

100+ parts

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3,683

$381.900

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Corohmni

South Africa . 449 parts In-Stock

1+ parts

$424.333

100+ parts

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449

$424.333

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Microchip USA

USA . 4,044 parts In-Stock

1+ parts

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4,044

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Authorized Procurement Solutions

USA . 1,000 parts In-Stock

1+ parts

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1,000

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DigiPath Technology Company

USA . 442 parts In-Stock

1+ parts

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100+ parts

$2.463

1k+ parts

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442

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$2.463

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Overview

Discover the LM117K/EM by Texas Instruments, a top-quality adjustable regulator designed to meet your power management needs. With its robust metal construction and reliable performance, this product offers superior voltage regulation for a wide range of applications. Whether you're powering your next project or upgrading an existing system, the LM117K/EM provides precise control and efficiency with minimal voltage drop. Trust Texas Instruments to deliver cutting-edge technology and unmatched value in every product they create. Boost your design with the LM117K/EM and experience the difference today!

Feature Benefit Bullets

Package Body Material: METAL

Metal packaging provides durability and heat dissipation, making the regulator suitable for rugged environments and high temperature applications.

Total Dose (V): 100k Rad(Si)

High radiation tolerance makes this regulator ideal for use in space or other high radiation environments where reliability is critical.

Operating Temperature (TJ-Max): 150 °C

With a high maximum operating temperature, this regulator can withstand extreme heat conditions without degradation in performance.

Package Shape: ROUND

The round shape allows for easy mounting and installation in various electronic systems.

Terminal Form: PIN/PEG

Pin/peg terminals provide secure connections and easy integration into circuits.

Minimum Output Voltage: 1.25 V

The low minimum output voltage allows for precise voltage regulation in low power applications.

Maximum Voltage Tolerance: 4 %

The tight voltage tolerance ensures stable output voltage even under varying input conditions, providing reliable performance.

No. of Terminals: 2

With only 2 terminals, the regulator is easy to install and operate, simplifying the overall design.

Maximum Line Regulation: 0.023 %/V

Low line regulation ensures consistent output voltage regardless of input voltage fluctuations, improving overall system stability.

Package Style (Meter): FLANGE MOUNT

The flange mount package style allows for secure mounting in a variety of system configurations.

Adjustability: ADJUSTABLE

The adjustable feature allows for fine-tuning of the output voltage to suit specific application requirements.

Maximum Load Regulation: 0.012 %

Excellent load regulation ensures stable output voltage under varying load conditions, making the regulator suitable for dynamic applications.

Maximum Operating Temperature: 125 °C

High operating temperature range ensures reliable performance in temperature-critical applications.

Minimum Operating Temperature: -55 °C

Wide operating temperature range allows the regulator to operate effectively in cold environments as well.

Regulator Type: ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR

This type of regulator offers flexibility and reliability in voltage regulation applications, making it a versatile choice for various industries.

Terminal Position: BOTTOM

Bottom terminal position allows for easy integration into various circuit layouts and configurations.

Maximum Output Voltage: 37 V

High maximum output voltage provides versatility in powering a wide range of electronic devices and circuits.

Minimum Input Voltage: 4.2 V

Low minimum input voltage allows the regulator to operate efficiently even with low voltage power sources.

Maximum Output Current: 1.5 A

High output current capability enables the regulator to power multiple components or devices simultaneously.

Nominal Dropout Voltage: 1.2 V

Low dropout voltage ensures efficient power conversion and minimizes power loss in the system.

Maximum Input Voltage: 40 V

High maximum input voltage rating provides flexibility in using various power sources without risk of overloading the regulator.

Technical Specifications

Adjustable Regulators - Positive Single Output Standard LM117K/EM attributes and parameters. Explore more Adjustable Regulators - Positive Single Output Standard devices from Texas Instruments

Specs

Adjustability:

ADJUSTABLE

Nominal Dropout Voltage-1:

1.2 V

Maximum Input Voltage:

40 V

Minimum Input Voltage:

4.2 V

JESD-30 Code:

O-MBFM-P2

Maximum Line Regulation (%/V):

.023

Maximum Load Regulation (%):

.012 %

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

2

Operating Temperature (TJ-Max):

150 Cel

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-55 Cel

Maximum Output Current-1:

1.5 A

Maximum Output Voltage-1:

37 V

Minimum Output Voltage-1:

1.25 V

Package Body Material:

METAL

Package Code:

BFM

Package Equivalence Code:

TO-204/-3

Package Shape:

ROUND

Package Style (Meter):

FLANGE MOUNT

Surface Mount:

NO

Terminal Form:

Terminal Position:

BOTTOM

Total Dose (V):

100k Rad(Si)

Maximum Voltage Tolerance:

4 %

Trade Compliance

LM117K/EM 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.

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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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