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LF18ABV5V

STMicroelectronics

LF18ABV5V by STMicroelectronics

LF18ABV5V by STMicroelectronics is a fixed positive LDO regulator with a nominal output voltage of 1.8 V and a max output current of 0.5 A. It operates b/w -40 °C to 125°C, ensuring reliability in various applications. Ideal for powering sensitive electronics with minimal line regulation (0.012%).

Median Price

-

Lifecycle Status

Suppliers In-Stock

3

In-Stock Inventory

1k+

Distributors (In-Stock)

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

Vyrian

USA . 4,437 parts In-Stock

1+ parts

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4,437

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Digiode

USA . 1,826 parts In-Stock

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1,826

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Anansix

USA . 1,677 parts In-Stock

1+ parts

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1,677

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Distributors (Availability)

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

IDEA Electronic Components Group

UK . 1,321 parts In-Stock

1+ parts

$6.791

100+ parts

-

1k+ parts

$6.111

10k+ parts

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1,321

$6.791

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$6.111

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MKK Technologies

India . 964 parts In-Stock

1+ parts

$12.769

100+ parts

-

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964

$12.769

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DigiPath Technology Company

USA . 964 parts In-Stock

1+ parts

$12.769

100+ parts

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964

$12.769

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Corphita

USA . 1,428 parts In-Stock

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1,428

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Parana Technologies

USA . 780 parts In-Stock

1+ parts

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$8.119

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780

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$8.119

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Overview

Elevate your projects with the LF18ABV5V from STMicroelectronics, a trusted leader in innovative semiconductor solutions. This high-quality LDO regulator delivers reliable performance in demanding environments, ensuring stable power for your electronic designs—from communication devices to industrial applications. Enjoy exceptional voltage precision and robust thermal management, all while benefiting from ST's commitment to excellence. Choose LF18ABV5V for efficiency, reliability, and unmatched value!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This construction material offers durability and resistance to environmental factors, making the regulator suitable for various applications.

Operating Temperature (TJ-Max): 125 °C

The high maximum operating temperature allows the regulator to function effectively in demanding heat environments.

Technology: BIPOLAR

Bipolar technology enhances the performance and efficiency of the regulator, ensuring stable operation.

Package Shape: RECTANGULAR

A rectangular shape can facilitate efficient use of space on PCBs, making it easier to design compact electronic devices.

Terminal Form: THROUGH-HOLE

Through-hole terminals provide robust mechanical support and excellent connectivity for high-performance applications.

Operating Temperature (TJ-Min): -40 °C

With an extended operating temperature range, this regulator is suitable for harsh environments, enhancing its versatility.

Minimum Output Voltage-1: 1.764 V

Providing a minimum output voltage close to common logic levels, this regulator is ideal for powering low-voltage devices.

Maximum Voltage Tolerance: 2 %

A low voltage tolerance ensures reliable performance even in fluctuating input environments, enhancing overall system stability.

Nominal Output Voltage-1: 1.8 V

The nominal output voltage is perfect for numerous digital circuits, making the product highly applicable in consumer electronics.

No. of Terminals: 5

Having 5 terminals facilitates easier integration into circuit designs, providing flexibility in layout and function.

Package Style (Meter): FLANGE MOUNT

The flange mount design allows for easier heat dissipation and mounting, making it suitable for demanding applications.

Adjustability: FIXED

Being a fixed regulator reduces complexity in design and implementation, ensuring straightforward functionality.

Terminal Pitch: 1.7 mm

The terminal pitch allows for compact installation, which is beneficial in space-constrained designs.

Maximum Line Regulation: 0.012 %

Low line regulation indicates minimal output voltage fluctuation with varying input voltage, ideal for critical applications.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

This type of regulator is often used in low noise applications, making it suitable for sensitive electronic systems.

Terminal Position: ZIG-ZAG

Zig-zag terminal positioning can aid in efficient layout design and simplify soldering processes on PCBs.

Maximum Output Voltage-1: 1.836 V

The near-nominal maximum output voltage provides flexibility in output voltage requirements for various applications.

Maximum Load Regulation: 0.01 %

Exceptional load regulation means the regulator can handle load variations without significant change in output voltage.

Minimum Input Voltage: 3 V

A low minimum input voltage allows for use in battery-operated devices, enhancing power efficiency.

Maximum Output Current-1: 0.5 A

The capability to provide up to 0.5 A of output current makes this regulator suitable for a wide range of applications.

Nominal Dropout Voltage-1: 0.7 V

A nominal dropout voltage of 0.7 V allows for efficient operation, particularly in battery-powered applications.

Maximum Input Voltage: 16 V

A high maximum input voltage expands the range of applications, including those with various power supply voltages.

Maximum Input Voltage Absolute: 40 V

This absolute maximum rating ensures protection against input transients, enhancing overall device reliability.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LF18ABV5V attributes and parameters. Explore more Fixed Regulators - Positive Single Output LDO devices from STMicroelectronics

Specs

Adjustability:

FIXED

Nominal Dropout Voltage-1:

.7 V

Maximum Input Voltage Absolute:

Maximum Input Voltage:

16 V

Minimum Input Voltage:

3 V

JESD-30 Code:

R-PZFM-T5

Maximum Line Regulation:

.012 %

Maximum Load Regulation:

.01 %

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

5

Operating Temperature (TJ-Max):

125 Cel

Operating Temperature (TJ-Min):

-40 Cel

Maximum Output Current-1:

.5 A

Maximum Output Voltage-1:

1.836 V

Minimum Output Voltage-1:

1.764 V

Nominal Output Voltage-1:

1.8 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

ZIP

Package Equivalence Code:

ZIP5,.15,.17,67TB

Package Shape:

RECTANGULAR

Package Style (Meter):

FLANGE MOUNT

Qualification Status:

Not Qualified

Sub-Category:

Other Regulators

Surface Mount:

NO

Technology:

BIPOLAR

Terminal Form:

Terminal Pitch:

1.7 mm

Terminal Position:

ZIG-ZAG

Maximum Voltage Tolerance:

2 %

Trade Compliance

LF18ABV5V 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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