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LE47ABD-TR

STMicroelectronics

LE47ABD-TR by STMicroelectronics

LE47ABD-TR by STMicroelectronics is a fixed positive LDO regulator with a nominal output voltage of 4.7 V and a max output current of 0.1 A. It operates efficiently in temperatures from -40 °C to 125 °C, featuring a low dropout voltage of just 0.2 V. Ideal for compact applications, it comes in an 8-terminal gull-wing package.

Median Price

-

Lifecycle Status

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3

In-Stock Inventory

1k+

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Vyrian

USA . 4,518 parts In-Stock

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4,518

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Digiode

USA . 4,003 parts In-Stock

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4,003

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Anansix

USA . 2,744 parts In-Stock

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2,744

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IDEA Electronic Components Group

UK . 459 parts In-Stock

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$8.762

100+ parts

-

1k+ parts

$7.886

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459

$8.762

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$7.886

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MKK Technologies

India . 386 parts In-Stock

1+ parts

$16.477

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386

$16.477

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DigiPath Technology Company

USA . 386 parts In-Stock

1+ parts

$16.477

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386

$16.477

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Corphita

USA . 2,984 parts In-Stock

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2,984

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Parana Technologies

USA . 1,422 parts In-Stock

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$10.476

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1,422

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$10.476

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Overview

Unlock exceptional performance with the LE47ABD-TR from STMicroelectronics, a trusted leader in innovative technology. This high-quality LDO regulator is designed for reliability and efficiency, ensuring stable power delivery across diverse applications like consumer electronics and automotive systems. Its robust design withstands extreme temperatures, while minimal dropout voltage guarantees seamless operation. Elevate your projects with a component that perfectly balances quality and value, enhancing your designs with confidence!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy offers durability and lightweight properties, making it suitable for a variety of applications.

Maximum Dropout Voltage: 1.5 V

A maximum dropout voltage of 1.5 V allows for efficient voltage regulation even when the input voltage is close to the output voltage.

Surface Mount: YES

Surface mount capability enables easy integration into compact PCB designs, saving space and facilitating automated assembly.

Operating Temperature (TJ-Max): 125 °C

With a maximum operating temperature of 125 °C, this LDO can perform reliably in high thermal environments.

Technology: BIPOLAR

Bipolar technology typically results in lower noise and better performance for precision applications.

Package Shape: RECTANGULAR

The rectangular package shape aids in efficient layout on PCBs and increases design versatility.

Terminal Form: GULL WING

Gull wing terminals provide stable connections and are compatible with automated soldering processes.

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

An operating temperature range that extends down to -40 °C ensures reliable performance in extreme conditions.

Packing Method: TR

The Tape and Reel packing method supports efficient handling and placement during manufacturing.

Minimum Output Voltage: 4.606 V

The minimum output voltage ensures that the regulator can effectively maintain voltage levels within specifications.

Maximum Voltage Tolerance: 2 %

A maximum voltage tolerance of 2% ensures stable and accurate voltage regulation, maintaining device functionality.

Nominal Output Voltage: 4.7 V

The nominal output voltage of 4.7 V is ideal for various applications requiring precise voltage levels.

No. of Terminals: 8

Having 8 terminals allows for flexible connectivity while maintaining a compact design.

Package Style (Meter): SMALL OUTLINE

The small outline package style is advantageous for space-constrained designs.

Adjustability: FIXED

Fixed output reduces complexity in design and ensures reliability in voltage output.

Terminal Pitch: 1.27 mm

A terminal pitch of 1.27 mm strikes a balance between compactness and ease of soldering.

Maximum Line Regulation: 0.02 %

Excellent line regulation minimizes voltage fluctuation due to changes in input voltage, ensuring stable performance.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

Designed for fixed positive single output, this LDO is straightforward to use across a variety of applications.

Terminal Finish: NICKEL PALLADIUM GOLD

The nickel palladium gold finish enhances solderability and provides excellent corrosion resistance.

Terminal Position: DUAL

Dual terminal positioning allows for flexible PCB layouts and easy design integration.

Maximum Output Voltage: 4.794 V

A maximum output voltage of 4.794 V ensures that the regulator meets the strictest voltage requirements of sensitive devices.

Maximum Seated Height: 1.75 mm

The low seated height enhances compact design possibilities, making it ideal for modern electronic devices.

Width: 3.9 mm

A compact width of 3.9 mm allows for space-efficient designs, key for densely packed PCBs.

Maximum Load Regulation: 0.015 %

Great load regulation ensures minimal variation in output voltage with changing load conditions, enhancing performance reliability.

Minimum Input Voltage: 5.4 V

The minimum input voltage of 5.4 V ensures compatibility with a variety of power sources while maintaining output stability.

Maximum Output Current: 0.1 A

The ability to deliver a maximum output current of 0.1 A allows for effective powering of low to moderate load applications.

Nominal Dropout Voltage: 0.2 V

Low nominal dropout voltage is beneficial for battery-operated devices, extending battery life while maintaining output.

Length: 4.9 mm

A length of 4.9 mm contributes to its compact form factor, making it ideal for tight spaces on PCBs.

Maximum Input Voltage: 18 V

High maximum input voltage capability provides flexibility for various power supply configurations.

Maximum Input Voltage Absolute: 20 V

The absolute maximum input voltage of 20 V ensures robustness against voltage surges.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LE47ABD-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:

5.4 V

JESD-30 Code:

R-PDSO-G8

JESD-609 Code:

e4

Length:

4.9 mm

Maximum Line Regulation:

.02 %

Maximum Load Regulation:

.015 %

Moisture Sensitivity Level (MSL):

1

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:

4.794 V

Minimum Output Voltage-1:

4.606 V

Nominal Output Voltage-1:

4.7 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

LE47ABD-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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