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LE12ABZ-AP

STMicroelectronics

LE12ABZ-AP by STMicroelectronics

LE12ABZ-AP 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/load regulation at just 0.015% and supports up to 100 mA output current. Ideal for powering sensitive electronics in compact designs, it comes in a cylindrical through-hole 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 . 3,566 parts In-Stock

1+ parts

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3,566

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Vyrian

USA . 2,277 parts In-Stock

1+ parts

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2,277

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Anansix

USA . 1,553 parts In-Stock

1+ parts

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100+ parts

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1,553

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Distributors (Availability)

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

IDEA Electronic Components Group

UK . 387 parts In-Stock

1+ parts

$4.122

100+ parts

-

1k+ parts

$3.709

10k+ parts

-

387

$4.122

-

$3.709

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MKK Technologies

India . 833 parts In-Stock

1+ parts

$7.750

100+ parts

-

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10k+ parts

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833

$7.750

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DigiPath Technology Company

USA . 833 parts In-Stock

1+ parts

$7.750

100+ parts

-

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10k+ parts

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833

$7.750

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Corphita

USA . 2,360 parts In-Stock

1+ parts

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2,360

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Parana Technologies

USA . 2,156 parts In-Stock

1+ parts

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100+ parts

$4.928

1k+ parts

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2,156

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$4.928

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Overview

Elevate your projects with the LE12ABZ-AP from STMicroelectronics, a hallmark of reliability in fixed positive regulators. Designed for robust performance across extreme conditions, this device ensures stable voltage output while minimizing power fluctuations. Its compact cylindrical shape and through-hole design make it ideal for diverse applications, from consumer electronics to industrial systems. Trust STMicroelectronics’ legacy of quality engineering to enhance your designs, guaranteeing efficiency and longevity in every application.

Feature Benefit Bullets

Operating Temperature (TJ-Max): 125 °C

With a maximum operating temperature of 125 °C, this LDO regulator is suitable for high-temperature environments, ensuring reliability under thermal stress.

Technology: BIPOLAR

Utilizing bipolar technology, this LDO offers better performance in terms of noise and output stability, making it ideal for sensitive applications.

Package Shape: ROUND

The round package shape allows for efficient usage of space in various circuit designs, contributing to compact and effective PCB layouts.

Terminal Form: THROUGH-HOLE

Through-hole terminal form provides robust connections, ensuring durability and reliability in high-vibration environments.

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

An operating temperature range starting at -40 °C allows this LDO to function successfully in extreme cold conditions, enhancing its versatility.

Packing Method: AMMO PACK

The ammo pack packaging method facilitates easy handling and supply chain efficiency, ensuring quick deployment in manufacturing processes.

Minimum Output Voltage-1: 1.2 V

With a minimum output voltage of 1.2V, this LDO can accommodate a range of applications, providing flexibility in design.

Maximum Voltage Tolerance: 4 %

A maximum voltage tolerance of 4% ensures that the output remains stable and reliable, vital for sensitive electronics.

Nominal Output Voltage-1: 1.25 V

The nominal output voltage of 1.25V is ideal for many low-voltage applications, making it effective in powering modern electronic devices.

No. of Terminals: 3

With three terminals, the design simplifies circuit implementation while supporting essential connections for effective voltage regulation.

Package Style (Meter): CYLINDRICAL

The cylindrical package style enhances heat dissipation compared to flat packages, promoting thermal efficiency in the regulator's operation.

Adjustability: FIXED

A fixed adjustability feature ensures simplicity in design and usage, making it user-friendly for various applications without the need for external components.

Terminal Pitch: 1.27 mm

A terminal pitch of 1.27 mm strikes a balance between compactness and ease of soldering, optimizing PCB space efficiency.

Maximum Line Regulation: 0.015 %

A maximum line regulation of 0.015% indicates outstanding performance under varying input voltages, ensuring stable output for sensitive circuits.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

This fixed positive single output design makes it easier to integrate into various electronic systems, simplifying power distribution.

Terminal Finish: TIN

The tin terminal finish provides good solderability and corrosion resistance, enhancing the durability of connections.

Terminal Position: BOTTOM

With bottom terminal positioning, the regulator allows for better thermal coupling with the PCB, further improving thermal performance.

Maximum Output Voltage-1: 1.3 V

Offering a maximum output voltage of 1.3V provides the flexibility needed to meet specific voltage requirements in a variety of applications.

Maximum Load Regulation: 0.015 %

Excellent load regulation at 0.015% ensures that output voltage remains stable even with changes in load, crucial for maintaining device performance.

Minimum Input Voltage: 2.5 V

A minimum input voltage of 2.5V allows for compatibility with a wide range of power sources, increasing design flexibility.

Maximum Output Current-1: 0.1 A

With a maximum output current of 0.1A, this LDO is well-suited for driving low-power devices while maintaining efficiency.

Nominal Dropout Voltage-1: 1.25 V

A nominal dropout voltage of 1.25V enables the LDO to operate effectively between varying input and output voltages, essential for efficient voltage regulation.

Maximum Input Voltage: 18 V

A maximum input voltage of 18V allows for a wide margin of operation, accommodating diverse supply sources in circuit applications.

Maximum Input Voltage Absolute: 20 V

The absolute maximum input voltage of 20V provides an additional safety margin for input variations, ensuring longevity and resilience of the regulator.

Technical Specifications

Fixed Regulators - Positive Single Output LDO LE12ABZ-AP 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:

O-XBCY-T3

JESD-609 Code:

e3

Maximum Line Regulation:

.015 %

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:

1.3 V

Minimum Output Voltage-1:

1.2 V

Nominal Output Voltage-1:

1.25 V

Package Body Material:

UNSPECIFIED

Package Code:

Package Equivalence Code:

SIP3,.1,50

Package Shape:

ROUND

Package Style (Meter):

CYLINDRICAL

Packing Method:

AMMO PACK

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

LE12ABZ-AP 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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