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LE40CZ-TR

STMicroelectronics

LE40CZ-TR by STMicroelectronics

LE40CZ-TR by STMicroelectronics is a fixed positive LDO regulator with a nominal output of 4V and a max dropout voltage of 0.5V. It operates in extreme temps from -40 °C to 125 °C, making it ideal for reliable power supply in various applications. With low line and load regulation, it ensures stable performance.

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 . 4,349 parts In-Stock

1+ parts

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4,349

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Digiode

USA . 1,850 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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1,850

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Anansix

USA . 1,619 parts In-Stock

1+ parts

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100+ parts

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1,619

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Distributors (Availability)

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

IDEA Electronic Components Group

UK . 128 parts In-Stock

1+ parts

$6.894

100+ parts

-

1k+ parts

$6.205

10k+ parts

-

128

$6.894

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$6.205

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MKK Technologies

India . 1,600 parts In-Stock

1+ parts

$12.965

100+ parts

-

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10k+ parts

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1,600

$12.965

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DigiPath Technology Company

USA . 1,600 parts In-Stock

1+ parts

$12.965

100+ parts

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1,600

$12.965

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Corphita

USA . 1,377 parts In-Stock

1+ parts

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1,377

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Parana Technologies

USA . 1,319 parts In-Stock

1+ parts

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100+ parts

$8.243

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10k+ parts

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1,319

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$8.243

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Overview

Elevate your projects with the LE40CZ-TR from STMicroelectronics, a trusted leader in semiconductor solutions. This fixed positive LDO regulator delivers reliable performance with outstanding voltage stability, making it ideal for diverse applications like consumer electronics, industrial devices, and automotive systems. With its robust design and high-quality standards, the LE40CZ-TR ensures efficiency and longevity, providing you exceptional value and peace of mind for all your power management needs.

Feature Benefit Bullets

Maximum Dropout Voltage: 1.5 V

A lower dropout voltage means the regulator can maintain output voltage even with a minimal difference between input and output, ensuring efficient operation.

Operating Temperature (TJ-Max): 125 °C

A high maximum operating temperature allows the regulator to perform reliably in demanding environments.

Technology: BIPOLAR

Bipolar technology can provide better performance in terms of noise and output regulation, making this product ideal for sensitive applications.

Package Shape: ROUND

The round package shape can contribute to better thermal performance, enhancing reliability in various applications.

Terminal Form: THROUGH-HOLE

Through-hole terminals provide stronger durability and ease of soldering for enhanced reliability in permanent installations.

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

The ability to operate at low temperatures makes this regulator suitable for use in extreme cold conditions.

Packing Method: TR

Tray packing method allows for easy handling and storage, ensuring the product remains in good condition during transport.

Minimum Output Voltage: 3.84 V

A minimum output voltage of 3.84 V ensures compatibility with devices requiring a specific voltage level, broadening application versatility.

Maximum Voltage Tolerance: 4%

This tolerance ensures consistent output voltage performance, thus enhancing the reliability of connected devices.

Nominal Output Voltage: 4 V

With a nominal output of 4 V, this regulator can provide stable power supply for various electronic circuits.

No. of Terminals: 3

The three-terminal design simplifies integration into circuits and contributes to compact circuit layouts.

Package Style (Meter): CYLINDRICAL

Cylindrical packaging allows for efficient space utilization on PCBs and better fitting in compact designs.

Adjustability: FIXED

A fixed adjustability simplifies design requirements and reduces complexity for applications needing stable, preset voltages.

Terminal Pitch: 1.27 mm

The 1.27 mm terminal pitch allows compatibility with standard PCB layouts and promotes ease of assembly.

Maximum Line Regulation: 0.03%

Low line regulation ensures that output voltage remains stable with variations in input voltage, contributing to quality performance.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

This type of regulator inherently provides a clean, stable output voltage, which is essential for reliable system performance.

Terminal Finish: TIN

Tin terminal finish promotes excellent solderability and corrosion resistance, enhancing longevity.

Terminal Position: BOTTOM

Bottom-positioned terminals are advantageous for PCB design, improving space efficiency and heat dissipation.

Maximum Output Voltage: 4.16 V

A maximum output voltage of 4.16 V accommodates minor voltage spikes, ensuring devices remain protected under fluctuating conditions.

Maximum Load Regulation: 0.025%

Very low load regulation means that the output voltage remains stable even with load changes, making it suitable for precision applications.

Minimum Input Voltage: 4.7 V

A minimum input voltage requirement provides a clear operating range for various applications, ensuring efficient performance.

Maximum Output Current: 0.1 A

The capacity to handle 0.1 A ensures that this regulator can support low-power applications effectively.

Nominal Dropout Voltage: 0.2 V

A nominal dropout voltage of 0.2 V indicates high efficiency, maximizing battery life in portable applications.

Maximum Input Voltage: 18 V

A maximum allowable input voltage of 18 V makes this regulator versatile, capable of handling a range of input sources.

Maximum Input Voltage Absolute: 20 V

An absolute maximum limit of 20 V enhances the component's protection against voltage spikes, ensuring durability.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LE40CZ-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:

.03 %

Maximum Load Regulation:

.025 %

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:

4.16 V

Minimum Output Voltage-1:

3.84 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:

4 %

Trade Compliance

LE40CZ-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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