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LE40ABZ-TR

STMicroelectronics

LE40ABZ-TR by STMicroelectronics

LE40ABZ-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 0.2V. Ideal for powering sensitive electronics, it ensures stable performance with minimal line and load regulation.

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 . 2,549 parts In-Stock

1+ parts

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2,549

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Vyrian

USA . 2,383 parts In-Stock

1+ parts

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2,383

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Anansix

USA . 1,223 parts In-Stock

1+ parts

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1,223

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Distributors (Availability)

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

IDEA Electronic Components Group

UK . 1,857 parts In-Stock

1+ parts

$5.283

100+ parts

-

1k+ parts

$4.754

10k+ parts

-

1,857

$5.283

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$4.754

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MKK Technologies

India . 2,216 parts In-Stock

1+ parts

$9.934

100+ parts

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2,216

$9.934

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DigiPath Technology Company

USA . 2,216 parts In-Stock

1+ parts

$9.934

100+ parts

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10k+ parts

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2,216

$9.934

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Parana Technologies

USA . 1,509 parts In-Stock

1+ parts

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100+ parts

$6.316

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1,509

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$6.316

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Corphita

USA . 131 parts In-Stock

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131

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Overview

Elevate your designs with the LE40ABZ-TR from STMicroelectronics, a trusted leader in cutting-edge semiconductor technology. This robust fixed positive LDO regulator delivers exceptional performance across diverse applications, from consumer electronics to industrial controls. With its reliable voltage regulation and wide operating temperature range, it ensures stability and efficiency even under demanding conditions. Choose STMicroelectronics for quality you can trust, enhancing your projects with unparalleled value and performance!

Feature Benefit Bullets

Maximum Dropout Voltage: 1.5 V

A maximum dropout voltage of 1.5 V ensures stable operation while maintaining efficiency, making it suitable for battery-powered applications.

Operating Temperature (TJ-Max): 125 °C

With a high maximum operating temperature, this product is reliable for use in demanding environments, ensuring long-term performance.

Technology: BIPOLAR

Bipolar technology enhances performance characteristics such as low noise and better thermal stability, making it a solid choice for sensitive electronics.

Package Shape: ROUND

The round package shape allows for versatile placement in various circuit designs, promoting space efficiency.

Terminal Form: THROUGH-HOLE

Through-hole terminals provide robust mechanical support and easy soldering, ideal for prototyping and durability in final applications.

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

A minimum operating temperature of -40 °C ensures functionality in harsh environments, widening the application range.

Packing Method: TR

The tape and reel packing method facilitates automated assembly processes, enhancing production efficiency.

Minimum Output Voltage: 3.92 V

With a minimum output voltage of 3.92 V, this regulator caters to applications that require precise voltage regulation.

Maximum Voltage Tolerance: 2 %

A low maximum voltage tolerance of 2% ensures precise output voltage stability, critical for sensitive circuits.

Nominal Output Voltage: 4 V

A nominal output voltage of 4 V is ideal for various applications, providing compatibility with standard electronic components.

No. of Terminals: 3

The tri-terminal design simplifies circuit integration while providing the necessary functionality for voltage regulation.

Package Style (Meter): CYLINDRICAL

The cylindrical package style aids in effective thermal dissipation, enhancing operational reliability in high-load conditions.

Adjustability: FIXED

As a fixed regulator, it simplifies design choices by eliminating the need for external adjustability components, streamlining the circuit design.

Terminal Pitch: 1.27 mm

A terminal pitch of 1.27 mm allows for compact layouts, making it suitable for space-constrained applications.

Maximum Line Regulation: 0.02 %

With excellent line regulation performance, this regulator maintains stable output voltage despite variations in input voltage.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

Being a fixed positive single output LDO, it provides a straightforward solution for voltage regulation in various electronic circuits.

Terminal Finish: TIN

The tin finish on the terminals ensures good solderability and corrosion resistance, enhancing durability.

Terminal Position: BOTTOM

Bottom terminal positioning allows for easy integration into diverse configurations, improving design flexibility.

Maximum Output Voltage: 4.08 V

This maximum output voltage ensures compatibility with various applications requiring slightly higher voltage, maintaining design versatility.

Maximum Load Regulation: 0.015 %

Exceptional load regulation of 0.015 % guarantees minimal output voltage variation under changing load conditions, which is critical for stable performance.

Minimum Input Voltage: 4.7 V

A minimum input voltage of 4.7 V ensures its functionality in real-world scenarios where input voltage can fluctuate.

Maximum Output Current: 0.1 A

With a maximum output current of 0.1 A, it's ideal for low to moderate power applications, providing reliable performance.

Nominal Dropout Voltage: 0.2 V

The low nominal dropout voltage of 0.2 V allows it to maintain stable output with minimal input-output voltage difference, enhancing efficiency.

Maximum Input Voltage: 18 V

The high maximum input voltage rating of 18 V provides flexibility in various input supply designs, accommodating diverse application needs.

Maximum Input Voltage Absolute: 20 V

An absolute maximum input voltage of 20 V ensures robustness against voltage spikes, protecting the integrity of sensitive components.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LE40ABZ-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:

O-XBCY-T3

JESD-609 Code:

e3

Maximum Line Regulation:

.02 %

Maximum Load Regulation:

.015 %

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

3

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:

UNSPECIFIED

Package Code:

Package Equivalence Code:

SIP3,.1,50

Package Shape:

ROUND

Package Style (Meter):

CYLINDRICAL

Packing Method:

TR

Qualification Status:

Not Qualified

Sub-Category:

Other Regulators

Surface Mount:

NO

Technology:

BIPOLAR

Terminal Finish:

TIN

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

BOTTOM

Maximum Voltage Tolerance:

2 %

Trade Compliance

LE40ABZ-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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