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LF120ABPT-TR

STMicroelectronics

LF120ABPT-TR by STMicroelectronics

LF120ABPT-TR from STMicroelectronics is a fixed positive LDO regulator with a nominal output voltage of 12V and max output current of 0.5A. It operates in temperatures from -40 °C to 125 °C, featuring a low dropout voltage of just 0.7V. Ideal for compact applications requiring stable power supply.

Median Price

-

Lifecycle Status

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3

In-Stock Inventory

1k+

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Vyrian

USA . 5,231 parts In-Stock

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Digiode

USA . 3,976 parts In-Stock

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3,976

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Anansix

USA . 1,787 parts In-Stock

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1,787

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IDEA Electronic Components Group

UK . 1,435 parts In-Stock

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$6.986

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-

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$6.287

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1,435

$6.986

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$6.287

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AZTECH Wire

Italy . 632 parts In-Stock

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$11.930

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632

$11.930

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MKK Technologies

India . 1,839 parts In-Stock

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$13.136

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1,839

$13.136

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DigiPath Technology Company

USA . 1,839 parts In-Stock

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$13.136

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1,839

$13.136

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Component Stockers USA

USA . 512 parts In-Stock

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$99.990

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512

$99.990

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QUARKTWIN TECHNOLOGY LTD

USA . 11,309 parts In-Stock

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Corphita

USA . 4,053 parts In-Stock

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Microchip USA

USA . 2,560 parts In-Stock

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Parana Technologies

USA . 1,614 parts In-Stock

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$8.352

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$8.352

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Overview

Elevate your designs with the LF120ABPT-TR by STMicroelectronics, a trusted name in semiconductor solutions. This high-performance LDO regulator ensures stable power delivery with minimal dropout voltage, making it ideal for demanding applications like consumer electronics and industrial systems. Enjoy the benefits of superior reliability, temperature resilience, and compact design—all backed by ST’s commitment to quality. Choose LF120ABPT-TR for efficiency that powers your innovation!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy as the package body material provides durability and reliability, making the product suitable for a variety of electronic applications.

Maximum Dropout Voltage: 0.7 V

A low maximum dropout voltage ensures efficient performance, allowing the regulator to maintain a stable output voltage even with minimal input voltage overhead.

Surface Mount: YES

Surface mount compatibility allows for more compact designs and simplifies integration into modern electronic circuits, appealing to manufacturers seeking space-saving solutions.

Operating Temperature (TJ-Max): 125 °C

With a high maximum operating temperature, this regulator can operate in demanding environments, enhancing reliability in industrial applications.

Technology: BIPOLAR

The bipolar technology offers excellent performance characteristics such as low noise and high stability, which are crucial for sensitive applications.

Package Shape: RECTANGULAR

The rectangular package shape helps optimize board layout, allowing for an organized design while providing adequate thermal management.

Terminal Form: GULL WING

Gull wing terminals facilitate easy soldering during assembly, improving the manufacturing process and reducing production time.

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

A wide operating temperature range makes this product versatile for use in various climatic conditions, ensuring reliability in extremes.

Packing Method: TR

The tape and reel (TR) packing method is ideal for automated assembly processes, enhancing efficiency in high-volume manufacturing.

Minimum Output Voltage: 11.76 V

The minimum output voltage ensures that the regulator provides sufficient voltage to power diverse devices within specified parameters.

Maximum Voltage Tolerance: 2 %

The tight voltage tolerance ensures that the output voltage remains stable, which is essential for the safe operation of connected devices.

Nominal Output Voltage: 12 V

A nominal output voltage of 12 V is widely used in many applications, making this regulator a versatile choice for designers.

No. of Terminals: 4

With 4 terminals, the regulator provides a simple yet effective interface for easy integration into circuit designs.

Package Style (Meter): SMALL OUTLINE, HEAT SINK/SLUG

The small outline with a heat sink/slug design aids in thermal management, supporting high current applications without overheating.

Adjustability: FIXED

A fixed output configuration simplifies circuit design, allowing engineers to avoid the complexities of adjustable regulators.

Terminal Pitch: 1.27 mm

A standard terminal pitch of 1.27 mm allows for compatibility with a wide range of circuit board layouts.

Maximum Line Regulation: 0.06 %

Exceptional line regulation ensures minimal output voltage variation despite changes in input voltage, increasing the stability of the output.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

As a fixed positive single output LDO, this device is tailored for applications requiring a steady output without complex adjustments.

Terminal Finish: TIN

The tin terminal finish provides good solderability and resistance to corrosion, ensuring long-term reliability in the assembly.

Terminal Position: SINGLE

A single terminal position enables straightforward PCB layout, reducing the risk of design errors during assembly.

Maximum Output Voltage: 12.24 V

The capability to output a maximum voltage of 12.24 V ensures that the device can handle various voltage requirements without issue.

Maximum Seated Height: 2.4 mm

A low seated height contributes to compactness in design, making it perfect for space-constrained applications.

Width: 6.1 mm

A width of 6.1 mm allows for efficient use of PCB space while maintaining a robust performance profile.

Maximum Load Regulation: 0.06 %

High load regulation guarantees that output voltage remains stable even under varying load conditions, critical for powering sensitive circuits.

Minimum Input Voltage: 13 V

A minimum input voltage of 13 V ensures this device can effectively regulate power in systems with higher voltage sources.

Maximum Output Current: 0.5 A

The ability to deliver a maximum output current of 0.5 A makes this regulator suitable for various consumer and industrial applications.

Nominal Dropout Voltage: 0.4 V

A nominal dropout voltage of 0.4 V promotes efficient power conversion, extending battery life in portable applications.

Length: 6.5 mm

The compact length of 6.5 mm aids in creating smaller and more efficient designs, perfect for modern electronics.

Maximum Input Voltage: 16 V

With a maximum input voltage limit of 16 V, this regulator can safely accommodate high voltage supplies while ensuring reliable operation.

Maximum Input Voltage Absolute: 40 V

The absolute maximum input voltage of 40 V provides robust protection against voltage spikes, enhancing the regulator's longevity.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LF120ABPT-TR attributes and parameters. Explore more Fixed Regulators - Positive Single Output LDO devices from STMicroelectronics

Specs

Adjustability:

FIXED

Maximum Dropout Voltage-1:

.7 V

Nominal Dropout Voltage-1:

.4 V

Maximum Input Voltage Absolute:

Maximum Input Voltage:

16 V

Minimum Input Voltage:

13 V

JESD-30 Code:

R-PSSO-G4

JESD-609 Code:

e3

Length:

6.5 mm

Maximum Line Regulation:

.06 %

Maximum Load Regulation:

.06 %

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

4

Operating Temperature (TJ-Max):

125 Cel

Operating Temperature (TJ-Min):

-40 Cel

Maximum Output Current-1:

.5 A

Maximum Output Voltage-1:

12.24 V

Minimum Output Voltage-1:

11.76 V

Nominal Output Voltage-1:

12 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

SMSIP5H,.37,50TB

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE, HEAT SINK/SLUG

Packing Method:

TR

Qualification Status:

Not Qualified

Maximum Seated Height:

2.4 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Technology:

BIPOLAR

Terminal Finish:

TIN

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

SINGLE

Maximum Voltage Tolerance:

2 %

Width:

6.1 mm

Trade Compliance

LF120ABPT-TR 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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