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LE12ABD-TR

STMicroelectronics

LE12ABD-TR by STMicroelectronics

LE12ABD-TR by STMicroelectronics is a fixed positive LDO regulator with a nominal output voltage of 1.25 V and operates b/w -40 °C to 125 °C. It features excellent line and load regulation at just 0.015%. Ideal for compact applications, it supports up to 100 mA output current in a small outline 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 . 4,920 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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10k+ parts

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4,920

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-

-

-

Vyrian

USA . 2,535 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,535

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Anansix

USA . 1,068 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,068

-

-

-

-

Distributors (Availability)

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

IDEA Electronic Components Group

UK . 334 parts In-Stock

1+ parts

$4.303

100+ parts

-

1k+ parts

$3.873

10k+ parts

-

334

$4.303

-

$3.873

-

MKK Technologies

India . 310 parts In-Stock

1+ parts

$8.091

100+ parts

-

1k+ parts

-

10k+ parts

-

310

$8.091

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-

-

DigiPath Technology Company

USA . 310 parts In-Stock

1+ parts

$8.091

100+ parts

-

1k+ parts

-

10k+ parts

-

310

$8.091

-

-

-

Corphita

USA . 3,529 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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10k+ parts

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3,529

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-

-

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Parana Technologies

USA . 1,349 parts In-Stock

1+ parts

-

100+ parts

$5.145

1k+ parts

-

10k+ parts

-

1,349

-

$5.145

-

-

Overview

Unlock exceptional performance with the LE12ABD-TR from STMicroelectronics, a leader in cutting-edge technology. This compact LDO regulator delivers a reliable 1.25V output while accommodating a wide temperature range, making it perfect for various applications—from consumer electronics to industrial systems. With robust line and load regulation, enjoy consistent power supply and enhanced stability, empowering your designs with unmatched efficiency and reliability. Choose STMicroelectronics for quality that stands the test of time!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of durable plastic/epoxy ensures increased reliability and protection against environmental factors.

Surface Mount: YES

Surface mount technology aids in miniaturization and allows for automated assembly, making production more efficient.

Operating Temperature (TJ-Max): 125 °C

A high maximum operating temperature allows the regulator to function in demanding thermal conditions.

Technology: BIPOLAR

Bipolar technology enables excellent performance characteristics, favoring stable operation and low noise.

Package Shape: RECTANGULAR

The rectangular shape optimizes PCB space usage, fitting easily into designs with limited area.

Terminal Form: GULL WING

Gull wing terminals provide good solderability and mechanical stability, ensuring robust connections.

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

A wide temperature range allows the regulator to be used in extreme environmental conditions, increasing versatility.

Packing Method: TR

Tape and reel packing facilitates easy handling and automated assembly processes.

Minimum Output Voltage-1: 1.2 V

The capability to output a minimum voltage of 1.2 V makes this regulator suitable for low voltage applications.

Maximum Voltage Tolerance: 4 %

A tight voltage tolerance enhances the reliability of connected devices by maintaining more consistent output levels.

Nominal Output Voltage-1: 1.25 V

A nominal output voltage of 1.25 V is an ideal choice for many standard applications requiring stable voltage supply.

No. of Terminals: 8

Having 8 terminals provides flexibility for various configurations and simplifies the design process.

Package Style (Meter): SMALL OUTLINE

The small outline package is compact, making it suitable for space-constrained applications.

Adjustability: FIXED

A fixed output simplifies the design and reduces the potential for misconfiguration in sensitive circuits.

Terminal Pitch: 1.27 mm

A 1.27 mm terminal pitch supports compatibility with various PCB layouts while ensuring reliable solder joints.

Maximum Line Regulation: 0.015 %

Exceptional line regulation keeps output stable despite fluctuations in input voltage, enhancing product reliability.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

This specific type is designed for efficient, low-dropout performance, making it ideal for battery-operated devices.

Terminal Finish: NICKEL PALLADIUM GOLD

The high-quality terminal finish enhances soldering reliability and corrosion resistance, ensuring longevity.

Terminal Position: DUAL

Dual terminal positioning allows for simplified PCB layout and ease of connection in designs.

Maximum Output Voltage-1: 1.3 V

The ability to output up to 1.3 V provides flexibility in voltage supply for various electronic components.

Maximum Seated Height: 1.75 mm

A low seated height aids in maintaining a slim profile in compact electronic designs.

Width: 3.9 mm

A compact width facilitates integration into space-constrained PCBs without sacrificing performance.

Maximum Load Regulation: 0.015 %

Outstanding load regulation ensures consistent performance under varying load conditions, contributing to device stability.

Minimum Input Voltage: 2.5 V

A low minimum input voltage allows the regulator to be used in low-voltage applications, enhancing flexibility.

Maximum Output Current-1: 0.1 A

The capability to handle 0.1 A output current is suitable for a variety of medium power applications.

Nominal Dropout Voltage-1: 1.25 V

A nominal dropout voltage helps maintain stable output even with slight variations in input voltage.

Length: 4.9 mm

The short length enhances space efficiency on the circuit board, contributing to overall system compactness.

Maximum Input Voltage: 18 V

High maximum input voltage capability offers versatility in a wide range of applications, including power management.

Maximum Input Voltage Absolute: 20 V

An absolute maximum input voltage of 20 V ensures robust performance even in marginal conditions.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LE12ABD-TR attributes and parameters. Explore more Fixed Regulators - Positive Single Output LDO devices from STMicroelectronics

Specs

Adjustability:

FIXED

Nominal Dropout Voltage-1:

1.25 V

Maximum Input Voltage Absolute:

Maximum Input Voltage:

18 V

Minimum Input Voltage:

2.5 V

JESD-30 Code:

R-PDSO-G8

JESD-609 Code:

e4

Length:

4.9 mm

Maximum Line Regulation:

.015 %

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:

1.3 V

Minimum Output Voltage-1:

1.2 V

Nominal Output Voltage-1:

1.25 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:

4 %

Width:

3.9 mm

Trade Compliance

LE12ABD-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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