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LM7918CT

Onsemi

LM7918CT by Onsemi

LM7918CT by Onsemi is a fixed negative single output standard regulator with an output voltage of 18V and max current of 1A. It operates b/w 0-125°C, making it suitable for various applications requiring stable power supply such as industrial equipment and automotive electronics. With a dropout voltage of 2V, it ensures efficient regulation within a wide input voltage range of 21-35V.

Median Price

$0.384

Lifecycle Status

Suppliers In-Stock

12

In-Stock Inventory

1k+

Distributors (Authorized)

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

Rochester

USA . 2,459 parts In-Stock

1+ parts

-

100+ parts

$0.370

1k+ parts

$0.307

10k+ parts

$0.274

2,459

-

$0.370

$0.307

$0.274

DigiKey

USA . 2,459 parts In-Stock

1+ parts

-

100+ parts

-

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$0.460

10k+ parts

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2,459

-

-

$0.460

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Verical

USA . 2,459 parts In-Stock

1+ parts

-

100+ parts

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$0.384

10k+ parts

$0.342

2,459

-

-

$0.384

$0.342

Distributors (In-Stock)

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

Nova Conductors

Japan . 41 parts In-Stock

1+ parts

$0.261

100+ parts

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41

$0.261

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Digiode

USA . 2,304 parts In-Stock

1+ parts

$0.288

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2,304

$0.288

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TME

Poland . 3,308 parts In-Stock

1+ parts

$0.763

100+ parts

$0.260

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-

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3,308

$0.763

$0.260

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Vyrian

USA . 2,223 parts In-Stock

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2,223

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Flip Electronics

USA . 2,000 parts In-Stock

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2,000

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DigiKey Marketplace

USA . 1,000 parts In-Stock

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1,000

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Anansix

USA . 160 parts In-Stock

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160

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ACDS - Activité Composants Distribution Service

France . 18 parts In-Stock

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18

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Holdelec - ElecDif-Pro

France . 18 parts In-Stock

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18

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Distributors (Availability)

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Ampacity Inc.

Singapore . 1,797 parts In-Stock

1+ parts

$0.192

100+ parts

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1,797

$0.192

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Corohmni

South Africa . 224 parts In-Stock

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$0.226

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224

$0.226

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Netroflash

USA . 500 parts In-Stock

1+ parts

$0.261

100+ parts

-

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$0.248

10k+ parts

$0.243

500

$0.261

-

$0.248

$0.243

Corphita

USA . 2,499 parts In-Stock

1+ parts

$0.273

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2,499

$0.273

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Vigor

Singapore . 2,900 parts In-Stock

1+ parts

$0.290

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2,900

$0.290

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Microchip USA

USA . 2,497 parts In-Stock

1+ parts

$4.095

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2,497

$4.095

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Metaverse IC Inc.

Canada . 36,800 parts In-Stock

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36,800

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QUARKTWIN TECHNOLOGY LTD

USA . 18,628 parts In-Stock

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18,628

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A-Z Elektronik GmbH

Germany . 7,292 parts In-Stock

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TANS Electronics

Latvia . 6,711 parts In-Stock

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Kulean Microsystems

USA . 5,014 parts In-Stock

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Alle Elektronik GmbH

Germany . 4,861 parts In-Stock

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4,861

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Problanco Electronics

Mexico . 4,361 parts In-Stock

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SupplyDigital Components

Austria . 2,561 parts In-Stock

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Perfect Parts

USA . 2,529 parts In-Stock

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2,529

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Authorized Procurement Solutions

USA . 2,000 parts In-Stock

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Glotronic Ltd.

UK . 1,800 parts In-Stock

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1,800

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Continental Prestige Electronics

USA . 1,000 parts In-Stock

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$0.226

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1,000

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Supply Digital

USA . 654 parts In-Stock

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654

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UHIMA Technologies

Türkiye . 394 parts In-Stock

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394

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Assy Fe

Spain . 89 parts In-Stock

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89

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Overview

Discover the LM7918CT by Onsemi, a high-quality fixed negative single output standard regulator that offers reliable performance and precise voltage regulation. With Onsemi's reputation for excellence in manufacturing, this regulator is perfect for a wide range of applications. From powering industrial equipment to automotive electronics, this product provides customers with a stable output voltage of 18V and a maximum output current of 1A. Experience the value and benefits of the LM7918CT, ensuring your devices operate smoothly and efficiently every time.

Feature Benefit Bullets

Operating Temperature (TJ-Max)

Wide operating temperature range ensures stable performance in various environments.

Technology

Bipolar technology ensures reliable and consistent output voltage.

Package Shape

Rectangular shape allows for easy integration into existing circuit designs.

Terminal Form

Through-hole terminals provide secure and reliable connections on a PCB.

Minimum Output Voltage

Stable minimum output voltage ensures compatibility with various components.

Maximum Voltage Tolerance

Tight voltage tolerance ensures accurate output voltage regulation.

Nominal Output Voltage

Stable nominal output voltage for consistent performance.

No. of Terminals

Simple and efficient 3-terminal design for easy installation.

Package Style (Meter)

Flange mount package style for secure mounting in industrial applications.

Adjustability

Fixed output voltage for consistent and reliable operation.

Terminal Pitch

Standard terminal pitch for easy compatibility with PCB layouts.

Regulator Type

Standard regulator type for common applications.

Terminal Finish

Tin terminal finish for reliable electrical connections.

Terminal Position

Single terminal position for simple and efficient wiring.

Maximum Output Voltage

Higher maximum output voltage for flexible performance options.

Maximum Load Regulation

Low maximum load regulation for stable output voltage under varying load conditions.

Minimum Input Voltage

Minimum input voltage requirement for proper operation.

Maximum Output Current

Maximum output current rating for powering various components.

Nominal Dropout Voltage

Low dropout voltage for efficient power conversion.

Maximum Input Voltage

Maximum input voltage for safe operation within specified limits.

Maximum Input Voltage Absolute

Absolute maximum input voltage rating for protection against overvoltage conditions.

Technical Specifications

Fixed Regulators - Negative Single Output Standard LM7918CT attributes and parameters. Explore more Fixed Regulators - Negative Single Output Standard devices from Onsemi

Specs

Adjustability:

FIXED

Nominal Dropout Voltage-1:

2 V

Maximum Input Voltage Absolute:

Maximum Input Voltage:

33 V

Minimum Input Voltage:

21 V

JESD-30 Code:

R-XSFM-T3

JESD-609 Code:

e3

Maximum Line Regulation:

.36 %

Maximum Load Regulation:

.36 %

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 A

Maximum Output Voltage-1:

18.9 V

Minimum Output Voltage-1:

17.1 V

Nominal Output Voltage-1:

18 V

Package Body Material:

UNSPECIFIED

Package Equivalence Code:

SIP3,.1TB

Package Shape:

RECTANGULAR

Package Style (Meter):

FLANGE MOUNT

Qualification Status:

Not Qualified

Sub-Category:

Other Regulators

Surface Mount:

NO

Technology:

BIPOLAR

Terminal Finish:

TIN

Terminal Form:

Terminal Pitch:

2.54 mm

Terminal Position:

SINGLE

Maximum Voltage Tolerance:

5 %

Trade Compliance

LM7918CT Regulators trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

Manufacturer Highlights

Onsemi

Established in 1999, Onsemi is a leading global provider of power and image-sensing technologies. They are dedicated to building a better future for the automotive, industrial, cloud, medical, and IoT markets. Onsemi's core technologies include analog, digital, and mixed-signal products that offer innovative solutions for advanced automotive systems; highly reliable power management products for industrial applications; low-cost imaging solutions for medical equipment and consumer electronics; and robust communication architectures for the Internet of Things (IoT).

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Management team

President, CEO

Hassane El-Khoury

Executive VP, CFO, Treasurer

Thad Trent

Senior VP

Ross F. Jatou

Manufacturer fab locations 15

Fab name Location Fab Initiation Wafer Capacity

Aizu Fab

Fabrication

Fab Initiation

1995

Japan

Aizu Wakamatsu

Wafer Capacity

52,000

1995

52,000

Si/EPI Fab

Fabrication

Fab Initiation

2018

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

10,000

2018

10,000

Expansion Phase 1 for SiC / EPI

Fabrication

Fab Initiation

2019

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

14,500

2019

14,500

Expansion Phase 2 for SiC / EPI

Fabrication

Fab Initiation

2024

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

2024

SiC Fab

Fabrication

Fab Initiation

2022

USA

Hudson

Wafer Capacity

2022

Bucheon

Fabrication

Fab Initiation

2013

South Korea

Bucheon

Wafer Capacity

61,000

2013

61,000

ISMF - Malaysia

Fabrication

Fab Initiation

1990

Malaysia

Seremban

Wafer Capacity

95,000

1990

95,000

Roznov Device Fab

Fabrication

Fab Initiation

1987

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

80,000

1987

80,000

Fab 10

Fabrication

Fab Initiation

2002

USA

East Fishkill

Wafer Capacity

15,000

2002

15,000

Burlington

Fabrication

Fab Initiation

1986

Canada

Burlington

Wafer Capacity

1986

Gresham

Fabrication

Fab Initiation

1998

USA

Gresham

Wafer Capacity

45,000

1998

45,000

Bucheon 150mm

Fabrication

Fab Initiation

2000

South Korea

Bucheon

Wafer Capacity

50,000

2000

50,000

Rochester

Fabrication

Fab Initiation

1983

USA

Rochester

Wafer Capacity

10,000

1983

10,000

Nampa

Fabrication

Fab Initiation

1995

USA

Nampa

Wafer Capacity

1995

Pennsylvania

Fabrication

Fab Initiation

1997

USA

Mountain Top

Wafer Capacity

36,000

1997

36,000

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