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L7918CT

STMicroelectronics

L7918CT by STMicroelectronics

L7918CT by STMicroelectronics is a BIPOLAR fixed negative single output standard regulator with an output voltage of 18V and max current of 1.5A. It operates in temperatures ranging from 0 to 125 °C, making it suitable for various applications requiring a stable power supply such as industrial automation and automotive electronics.

Median Price

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Lifecycle Status

Suppliers In-Stock

8

In-Stock Inventory

1k+

Distributors (In-Stock)

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Vyrian

USA . 3,738 parts In-Stock

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Digiode

USA . 3,660 parts In-Stock

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Anansix

USA . 2,058 parts In-Stock

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Electronic Expediters

USA . 484 parts In-Stock

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ComSIT Distribution GmbH

Germany . 400 parts In-Stock

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400

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ComSIT USA

USA . 400 parts In-Stock

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400

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ECAB

Sweden . 10 parts In-Stock

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Digital Electronic Gebert Verwaltungs UG

Germany . 8 parts In-Stock

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Distributors (Availability)

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IDEA Electronic Components Group

UK . 5 parts In-Stock

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$2.800

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$2.520

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5

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$2.520

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MKK Technologies

India . 1,997 parts In-Stock

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$5.266

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DigiPath Technology Company

USA . 1,997 parts In-Stock

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$5.266

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$5.266

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Parana Technologies

USA . 1,278 parts In-Stock

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$3.348

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Corphita

USA . 1,197 parts In-Stock

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Assy Fe

Spain . 4 parts In-Stock

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Overview

Discover the reliable and efficient L7918CT fixed regulator by STMicroelectronics, a trusted manufacturer known for high-quality components. Ideal for a wide range of applications, this regulator offers stable performance and precise voltage control. With its advanced technology and durable construction, the L7918CT ensures dependable power supply solutions. Experience the value and benefits of this product, providing customers with peace of mind and superior performance in their projects. Elevate your designs with the L7918CT and unlock the potential for innovation and success.

Feature Benefit Bullets

Operating Temperature (TJ-Max): 125 °C

Allows for reliable operation in high temperature environments.

Technology: BIPOLAR

Provides stable and accurate output voltage regulation.

Package Shape: ROUND

Offers a compact and space-saving design.

Terminal Form: PIN/PEG

Facilitates easy installation and connection.

Minimum Output Voltage-1: 17.1 V

Suitable for applications requiring a minimum output voltage of 17.1 V.

Maximum Voltage Tolerance: 5 %

Ensures stable voltage output within a tight tolerance range.

Nominal Output Voltage-1: 18 V

Provides a consistent output voltage of 18 V.

No. of Terminals: 3

Simple and easy to use with only three terminals.

Package Style (Meter): FLANGE MOUNT

Allows for secure mounting in various applications.

Adjustability: FIXED

Offers a fixed output voltage for stable operation.

Maximum Line Regulation: 0.36 %

Maintains stable output voltage even with varying input voltages.

Regulator Type: FIXED NEGATIVE SINGLE OUTPUT STANDARD REGULATOR

Designed for specific applications requiring a negative output voltage.

Terminal Finish: MATTE TIN

Provides a durable and corrosion-resistant terminal finish.

Terminal Position: BOTTOM

Facilitates easy installation and connection.

Maximum Output Voltage-1: 18.9 V

Capable of delivering a maximum output voltage of 18.9 V.

Maximum Load Regulation: 0.36 %

Maintains stable output voltage under varying load conditions.

Minimum Input Voltage: 21 V

Operates within a specified input voltage range of 21 V minimum.

Maximum Output Current-1: 1.5 A

Provides a maximum output current of 1.5 A for various applications.

Nominal Dropout Voltage-1: 1.1 V

Designed with a nominal dropout voltage of 1.1 V for efficient operation.

Maximum Input Voltage: 33 V

Supports input voltages up to 33 V for flexibility in power supply.

Maximum Input Voltage Absolute: 35 V

Withstands input voltage surges up to 35 V for added protection.

Technical Specifications

Fixed Regulators - Negative Single Output Standard L7918CT attributes and parameters. Explore more Fixed Regulators - Negative Single Output Standard devices from STMicroelectronics

Specs

Adjustability:

FIXED

Nominal Dropout Voltage-1:

1.1 V

Maximum Input Voltage Absolute:

Maximum Input Voltage:

33 V

Minimum Input Voltage:

21 V

JESD-30 Code:

O-XBFM-P3

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:

1.5 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 Code:

Package Equivalence Code:

TO-204/-3

Package Shape:

ROUND

Package Style (Meter):

FLANGE MOUNT

Qualification Status:

Not Qualified

Sub-Category:

Other Regulators

Surface Mount:

NO

Technology:

BIPOLAR

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Position:

BOTTOM

Maximum Voltage Tolerance:

5 %

Trade Compliance

L7918CT Regulators trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

Manufacturer Highlights

STMicroelectronics

STMicroelectronics is a global leader in the semiconductor manufacturing industry, with over 35 years of experience providing innovative and advanced technologies for customers around the world. Headquartered in Netherlands, STMicroelectronics has more than 51,323 employees worldwide and operates across 32 countries all over Europe, Asia-Pacific and the Americas. The company’s portfolio includes integrated circuits, discrete components, application-specific standard products, and computer chipsets. STMicroelectronics serves a wide range of industries such as automotive, consumer markets, healthcare and industrial applications.

Management team

President, CEO

Jean-Marc Chery

President, CFO, Finance, Purchasing,Enterprise Risk Management & Resilience

Lorenzo Grandi

President, Sales & Marketing

Jerome Roux

Manufacturer fab locations 33

Fab name Location Fab Initiation Wafer Capacity

Castelletto

Fabrication

Fab Initiation

1968

Italy

Castelletto

Wafer Capacity

1968

SGFAB AMK 6

Fabrication

Fab Initiation

2000

Singapore

Singapore

Wafer Capacity

29,000

2000

29,000

AG200

Fabrication

Fab Initiation

2000

Italy

Agrate Brianza

Wafer Capacity

14,000

2000

14,000

RST 8

Fabrication

Fab Initiation

2000

France

Rousset

Wafer Capacity

35,000

2000

35,000

Crolles 1

Fabrication

Fab Initiation

1993

France

Crolles

Wafer Capacity

30,000

1993

30,000

Crolles 2-ext. mod 5

Fabrication

Fab Initiation

-

France

Crolles

Wafer Capacity

-

Crolles 2-ext. mod 2

Fabrication

Fab Initiation

2022

France

Crolles

Wafer Capacity

2022

Crolles 2-ext. mod 3

Fabrication

Fab Initiation

2023

France

Crolles

Wafer Capacity

2023

Crolles 2

Fabrication

Fab Initiation

2004

France

Crolles

Wafer Capacity

28,000

2004

28,000

AG200

Fabrication

Fab Initiation

1985

Italy

Agrate Brianza

Wafer Capacity

14,000

1985

14,000

SiC Fab

Fabrication

Fab Initiation

2006

Sweden

Norrköping

Wafer Capacity

10,000

2006

10,000

Fab 3

Fabrication

Fab Initiation

2005

France

Tours

Wafer Capacity

2,000

2005

2,000

Fab 1 & Fab 2

Fabrication

Fab Initiation

1978

France

Tours

Wafer Capacity

55,000

1978

55,000

Fab 2

Fabrication

Fab Initiation

1997

Italy

Catania

Wafer Capacity

30,000

1997

30,000

SGFAB-AMK 6E

Fabrication

Fab Initiation

2003

Singapore

Singapore

Wafer Capacity

145,000

2003

145,000

SGFAB-AMJ 9

Fabrication

Fab Initiation

1984

Singapore

Singapore

Wafer Capacity

152,000

1984

152,000

AG300 (R3)

Fabrication

Fab Initiation

2022

Italy

Agrate Brianza

Wafer Capacity

2022

Fab 2

Fabrication

Fab Initiation

1980

Italy

Catania

Wafer Capacity

25,000

1980

25,000

AG200

Fabrication

Fab Initiation

1987

Italy

Agrate Brianza

Wafer Capacity

34,000

1987

34,000

AG300

Fabrication

Fab Initiation

2024

Italy

Agrate Brianza

Wafer Capacity

2024

Crolles 2-ext. mod 1

Fabrication

Fab Initiation

2020

France

Crolles

Wafer Capacity

2,000

2020

2,000

Fab 1 6-inch fab

Fabrication

Fab Initiation

2013

Italy

Catania

Wafer Capacity

11,000

2013

11,000

SiC 6-inch line

Fabrication

Fab Initiation

2021

Singapore

Singapore

Wafer Capacity

2021

Fab 1 6-inch fab

Fabrication

Fab Initiation

2020

Italy

Catania

Wafer Capacity

2,500

2020

2,500

200mm GaN

Fabrication

Fab Initiation

2021

France

Tours

Wafer Capacity

2,500

2021

2,500

Fab 2

Fabrication

Fab Initiation

2018

Italy

Catania

Wafer Capacity

14,000

2018

14,000

SGFAB-AMK 8

Fabrication

Fab Initiation

2001

Singapore

Singapore

Wafer Capacity

30,000

2001

30,000

Crolles 2- JV Fab

Fabrication

Fab Initiation

2024

France

Crolles

Wafer Capacity

2024

SGFAB-AMK 6

Fabrication

Fab Initiation

2016

Singapore

Singapore

Wafer Capacity

38,125

2016

38,125

SGFAB-AMK 2E

Fabrication

Fab Initiation

2010

Singapore

Singapore

Wafer Capacity

20,000

2010

20,000

Silicon Carbide A.B.

Fabrication

Fab Initiation

2021

Sweden

Norrköping

Wafer Capacity

2021

SiC wafer/EPI Fab

Fabrication

Fab Initiation

2023

Italy

Catania

Wafer Capacity

2023

SiC Device Fab

Fabrication

Fab Initiation

2025

Italy

Catania

Wafer Capacity

2025

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