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LE40ABD-TR

STMicroelectronics

LE40ABD-TR by STMicroelectronics

LE40ABD-TR by STMicroelectronics is a fixed positive LDO regulator with a nominal output voltage of 4V and a max output current of 0.1A. It operates efficiently in temperatures from -40 °C to 125 °C, featuring a low dropout voltage of just 0.5V. Ideal for compact applications, it comes in an 8-terminal gull-wing package.

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

Digiode

USA . 4,343 parts In-Stock

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4,343

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Anansix

USA . 1,641 parts In-Stock

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1,641

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Vyrian

USA . 1,111 parts In-Stock

1+ parts

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1,111

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Distributors (Availability)

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

IDEA Electronic Components Group

UK . 622 parts In-Stock

1+ parts

$5.655

100+ parts

-

1k+ parts

$5.090

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622

$5.655

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$5.090

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MKK Technologies

India . 491 parts In-Stock

1+ parts

$10.634

100+ parts

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491

$10.634

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DigiPath Technology Company

USA . 491 parts In-Stock

1+ parts

$10.634

100+ parts

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491

$10.634

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Corphita

USA . 4,469 parts In-Stock

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4,469

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Parana Technologies

USA . 1,708 parts In-Stock

1+ parts

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$6.762

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1,708

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$6.762

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Overview

Elevate your electronic designs with the LE40ABD-TR from STMicroelectronics, a symbol of reliability in fixed positive single output LDO regulators. With exceptional thermal performance and compact surface mount packaging, this regulator ensures stable voltage across various applications, from consumer electronics to automotive systems. Trust in STMicroelectronics' commitment to quality and innovation to enhance efficiency and longevity in your projects, delivering unrivaled value for your investment.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy ensures a lightweight and durable package, offering protection against environmental factors.

Maximum Dropout Voltage: 1.5 V

A low dropout voltage allows for efficient regulation, resulting in lower power loss for applications operating close to the output voltage.

Surface Mount: YES

Surface mount capability facilitates easier PCB assembly and allows for more compact designs.

Operating Temperature (TJ-Max): 125 °C

A high maximum junction temperature enhances reliability and makes the regulator suitable for applications with demanding thermal conditions.

Technology: BIPOLAR

Bipolar technology provides stability and performance consistency, making it reliable for sensitive applications.

Package Shape: RECTANGULAR

A rectangular shape optimizes board space and allows for efficient layout in various electronic designs.

Terminal Form: GULL WING

Gull wing terminals improve solderability and mechanical strength, enhancing reliability during operation.

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

The wide operating temperature range ensures functionality in extreme environments, suitable for outdoor and industrial applications.

Packing Method: TR

Using tape and reel packing simplifies automated assembly processes, improving production efficiency.

Minimum Output Voltage: 3.92 V

The minimum output voltage capability ensures stable performance within designated parameters, essential for various electronic applications.

Maximum Voltage Tolerance: 2 %

A tight voltage tolerance guarantees steady output, which is critical for powering sensitive devices.

Nominal Output Voltage: 4 V

A nominal output of 4V is well-suited for common electronic components, making this regulator versatile for many designs.

No. of Terminals: 8

An 8-terminal configuration offers flexibility in circuit design and ease of integration.

Package Style (Meter): SMALL OUTLINE

The small outline package enhances space efficiency on PCBs, which is crucial for modern compact designs.

Adjustability: FIXED

Having a fixed output simplifies design and installation, reducing the need for additional components.

Terminal Pitch: 1.27 mm

A standard terminal pitch of 1.27 mm allows compatibility with many PCB designs, facilitating integration.

Maximum Line Regulation: 0.02 %

Excellent line regulation ensures that the output voltage remains stable despite fluctuations in input voltage.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

Fixed positive output is ideal for simplifying design where a specific voltage is required.

Terminal Finish: NICKEL PALLADIUM GOLD

The premium terminal finish ensures excellent conductivity and resistance to corrosion, improving long-term reliability.

Terminal Position: DUAL

Dual terminal positioning provides ease of routing and potential for better thermal and electrical performance.

Maximum Output Voltage: 4.08 V

A close maximum output voltage to the nominal value ensures compliance within strict voltage specifications.

Maximum Seated Height: 1.75 mm

A low seated height supports compact design, making it easier to fit into space-constrained applications.

Width: 3.9 mm

Narrow width allows for high-density PCB designs, contributing to miniaturization.

Maximum Load Regulation: 0.015 %

Strong load regulation guarantees consistent voltage delivery under varying load conditions, crucial for performance stability.

Minimum Input Voltage: 4.7 V

A low minimum input voltage requirement allows for flexibility in design, accommodating various input sources.

Maximum Output Current: 0.1 A

A maximum output current of 0.1 A is sufficient for powering low to moderate consumption devices.

Nominal Dropout Voltage: 0.2 V

A nominal dropout voltage of 0.2 V enhances efficiency, allowing operation with minimal voltage overhead.

Length: 4.9 mm

A compact length allows for flexibility in board layout, improving design options.

Maximum Input Voltage: 18 V

A high maximum input voltage accommodates a diverse range of applications, making it versatile for many projects.

Maximum Input Voltage Absolute: 20 V

This absolute maximum input voltage rating ensures robustness against voltage spikes, enhancing circuit reliability.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LE40ABD-TR attributes and parameters. Explore more Fixed Regulators - Positive Single Output LDO devices from STMicroelectronics

Specs

Adjustability:

FIXED

Maximum Dropout Voltage-1:

.5 V

Nominal Dropout Voltage-1:

.2 V

Maximum Input Voltage Absolute:

Maximum Input Voltage:

18 V

Minimum Input Voltage:

4.7 V

JESD-30 Code:

R-PDSO-G8

JESD-609 Code:

e4

Length:

4.9 mm

Maximum Line Regulation:

.02 %

Maximum Load Regulation:

.015 %

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

8

Operating Temperature (TJ-Max):

125 Cel

Operating Temperature (TJ-Min):

-40 Cel

Maximum Output Current-1:

.1 A

Maximum Output Voltage-1:

4.08 V

Minimum Output Voltage-1:

3.92 V

Nominal Output Voltage-1:

4 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP8,.25

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Packing Method:

TR

Qualification Status:

Not Qualified

Maximum Seated Height:

1.75 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Technology:

BIPOLAR

Terminal Finish:

NICKEL PALLADIUM GOLD

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Maximum Voltage Tolerance:

2 %

Width:

3.9 mm

Trade Compliance

LE40ABD-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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