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LF90ABPT-TR

STMicroelectronics

LF90ABPT-TR by STMicroelectronics

LF90ABPT-TR by STMicroelectronics is a fixed positive LDO regulator with a nominal output voltage of 9V and a max output current of 0.5A. It operates efficiently in temperatures from -40 °C to 125°C, featuring a low dropout voltage of just 0.4V. Ideal for compact applications, it comes in a small outline package with gull-wing terminals for easy surface mounting.

Median Price

-

Lifecycle Status

Suppliers In-Stock

4

In-Stock Inventory

1k+

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

Bristol Electronics

USA . 10,000 parts In-Stock

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10,000

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Vyrian

USA . 6,189 parts In-Stock

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6,189

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Digiode

USA . 2,449 parts In-Stock

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2,449

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Anansix

USA . 745 parts In-Stock

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745

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Microchip USA

USA . 227 parts In-Stock

1+ parts

$4.594

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227

$4.594

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IDEA Electronic Components Group

UK . 2,309 parts In-Stock

1+ parts

$6.673

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-

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$6.005

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2,309

$6.673

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$6.005

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MKK Technologies

India . 529 parts In-Stock

1+ parts

$12.548

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529

$12.548

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DigiPath Technology Company

USA . 529 parts In-Stock

1+ parts

$12.548

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529

$12.548

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AZTECH Wire

Italy . 1,207 parts In-Stock

1+ parts

$15.980

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1,207

$15.980

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Kepictronics

USA . 55,879 parts In-Stock

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55,879

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Authorized Procurement Solutions

USA . 25,000 parts In-Stock

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25,000

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Vigor

Singapore . 4,741 parts In-Stock

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4,741

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Corphita

USA . 4,142 parts In-Stock

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4,142

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Parana Technologies

USA . 125 parts In-Stock

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$7.978

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125

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$7.978

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Overview

Elevate your designs with the LF90ABPT-TR from STMicroelectronics, a trusted leader in innovative semiconductor solutions. This high-performance LDO regulator offers exceptional stability and efficiency for various applications, ensuring reliable power delivery in demanding environments. With its compact design and robust operating range, it seamlessly fits into space-constrained projects while providing optimal voltage regulation, enhancing product longevity and performance. Experience peace of mind knowing you're backed by ST's renowned quality and expertise!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy materials ensures durability and resistance to environmental factors, making this LDO suitable for a variety of applications.

Maximum Dropout Voltage: 0.7 V

A low maximum dropout voltage helps maintain efficiency by allowing the LDO to function effectively with minimal loss, improving overall performance in power-sensitive applications.

Surface Mount: YES

Being surface mount compatible allows for easier integration into PCB designs and improves space efficiency in compact devices.

Operating Temperature (TJ-Max): 125 °C

The ability to operate at temperatures up to 125 °C ensures reliability in demanding thermal environments, making it suitable for high-performance applications.

Technology: BIPOLAR

Bipolar technology contributes to lower noise levels and improved performance characteristics, making this LDO ideal for sensitive electronic circuits.

Package Shape: RECTANGULAR

The rectangular package shape aids in efficient space utilization on PCBs, facilitating easier placement and soldering.

Terminal Form: GULL WING

Gull wing terminals provide a reliable mechanical connection and ease the inspection process during automated assembly.

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

With a wide temperature range from -40 °C to 125 °C, this LDO is suitable for both extreme environmental conditions and industrial applications.

Packing Method: TR

Tape and reel packing enhances ease of handling and automated assembly, which is beneficial for large-scale manufacturing.

Minimum Output Voltage: 8.82 V

The capability to provide a minimum output voltage of 8.82 V supports a variety of applications requiring stable voltage supplies.

Maximum Voltage Tolerance: 2 %

With a maximum voltage tolerance of 2%, this LDO delivers high precision in voltage regulation, reducing the risk of overvoltage damage.

Nominal Output Voltage: 9 V

The nominal output voltage of 9 V makes it ideal for powering various devices while ensuring compatibility with many input sources.

No. of Terminals: 4

Having four terminals simplifies circuit design and integration, providing flexibility in applications.

Package Style (Meter): SMALL OUTLINE

The small outline package style contributes to a compact footprint, making it suitable for space-constrained designs.

Adjustability: FIXED

The fixed output design ensures ease of use and stability in applications where precise voltage regulation is required.

Terminal Pitch: 1.27 mm

A terminal pitch of 1.27 mm provides compatibility with standard PCB designs, facilitating integration into existing layouts.

Maximum Line Regulation: 0.045 %

Exceptional line regulation of 0.045% ensures that variations in input voltage have minimal impact on output voltage stability.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

As a fixed positive single output LDO regulator, it is optimized for stability and efficiency, making it ideal for powering microcontrollers and other electronic devices.

Terminal Finish: TIN

The tin terminal finish enhances solderability and improves the reliability of the electrical connections.

Terminal Position: SINGLE

Single terminal position simplifies the PCB layout design and reduces potential design errors during implementation.

Maximum Output Voltage: 9.18 V

The ability to output up to 9.18 V ensures compatibility with a wide range of devices, providing flexibility in design.

Maximum Seated Height: 2.63 mm

A maximum seated height of 2.63 mm keeps the component profile low, ideal for thin electronic devices.

Width: 6.1 mm

The compact width of 6.1 mm facilitates easy placement on PCBs with high-density layouts.

Maximum Load Regulation: 0.045 %

Outstanding load regulation of 0.045% guarantees steady output voltage even with varying load conditions, enhancing performance reliability.

Minimum Input Voltage: 10 V

The minimum input voltage of 10 V ensures reliable operation, making it compatible with standard power supplies.

Maximum Output Current: 0.5 A

A maximum output current of 0.5 A is sufficient for many low to moderate power applications, offering versatile usage.

Nominal Dropout Voltage: 0.4 V

Nominal dropout voltage of 0.4 V implies improved efficiency, especially under lighter loads.

Length: 6.5 mm

A length of 6.5 mm further contributes to its compact design, supporting its use in space-restricted applications.

Maximum Input Voltage: 16 V

The support for a maximum input voltage of 16 V allows for versatility in intended applications and ease of integration into different power systems.

Maximum Input Voltage Absolute: 40 V

The ability to handle input voltages up to 40 V provides an extra margin of safety, ensuring robust performance even in extreme conditions.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LF90ABPT-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:

10 V

JESD-30 Code:

R-PSSO-G4

JESD-609 Code:

e3

Length:

6.5 mm

Maximum Line Regulation:

.045 %

Maximum Load Regulation:

.045 %

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:

9.18 V

Minimum Output Voltage-1:

8.82 V

Nominal Output Voltage-1:

9 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

SMSIP5H,.37,50TB

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Packing Method:

TR

Qualification Status:

Not Qualified

Maximum Seated Height:

2.63 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

LF90ABPT-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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