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TL1431AIZ

STMicroelectronics

TL1431AIZ by STMicroelectronics

TL1431AIZ by STMicroelectronics is a bipolar voltage reference with an adjustable output ranging from 2.493V to 2.507V. It operates in industrial conditions, with a max temp of 105 °C and min of -40°C. Ideal for precision applications requiring stable voltage references.

Median Price

-

Lifecycle Status

Suppliers In-Stock

4

In-Stock Inventory

1k+

Distributors (In-Stock)

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

Digiode

USA . 4,868 parts In-Stock

1+ parts

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4,868

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Vyrian

USA . 4,574 parts In-Stock

1+ parts

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4,574

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-

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Bristol Electronics

USA . 500 parts In-Stock

1+ parts

-

100+ parts

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500

-

-

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Anansix

USA . 272 parts In-Stock

1+ parts

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272

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Distributors (Availability)

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

IDEA Electronic Components Group

UK . 628 parts In-Stock

1+ parts

$1.785

100+ parts

-

1k+ parts

$1.606

10k+ parts

-

628

$1.785

-

$1.606

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MKK Technologies

India . 857 parts In-Stock

1+ parts

$3.356

100+ parts

-

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857

$3.356

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DigiPath Technology Company

USA . 857 parts In-Stock

1+ parts

$3.356

100+ parts

-

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857

$3.356

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AZTECH Wire

Italy . 981 parts In-Stock

1+ parts

$12.140

100+ parts

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981

$12.140

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Advanced Electronics

New Zealand . 2,500 parts In-Stock

1+ parts

$16.190

100+ parts

$14.733

1k+ parts

$13.276

10k+ parts

-

2,500

$16.190

$14.733

$13.276

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Microchip USA

USA . 297 parts In-Stock

1+ parts

$36.501

100+ parts

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297

$36.501

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Andel Nordic

Denmark . 500 parts In-Stock

1+ parts

$53.030

100+ parts

-

1k+ parts

$37.119

10k+ parts

$37.119

500

$53.030

-

$37.119

$37.119

Kepictronics

USA . 4,350 parts In-Stock

1+ parts

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4,350

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Parana Technologies

USA . 1,856 parts In-Stock

1+ parts

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100+ parts

$2.134

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1,856

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$2.134

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Corphita

USA . 1,633 parts In-Stock

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1,633

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Overview

Experience precision like never before with the TL1431AIZ from STMicroelectronics, a leader in innovation and quality. This versatile voltage reference delivers consistent performance across various applications, from industrial controls to instrumentation. With its adjustable output and robust temperature range, it ensures reliability in demanding environments. Trust in STMicroelectronics for superior engineering that drives your projects forward, unlocking unparalleled value and efficiency.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The plastic/epoxy material ensures durability and resistance to environmental factors, making the product suitable for various applications.

Trim or Adjustable Output: YES

The adjustable output feature allows for customization, enabling users to fine-tune the voltage to meet specific needs.

Package Shape: ROUND

The round shape is often optimal for thermal and electrical characteristics, aiding in efficient heat dissipation.

No. of Terminals: 3

Having three terminals allows for flexibility in circuit design and connections, facilitating easier integration.

Package Style (Meter): CYLINDRICAL

The cylindrical style is compact and space-efficient, making it ideal for use in tight spaces within electronic assemblies.

Maximum Operating Temperature: 105 °C

With a maximum operating temperature of 105 °C, this product can withstand higher temperatures, ensuring reliability in demanding environments.

Minimum Output Voltage: 2.493 V

A minimum output voltage close to the nominal allows for precision in applications requiring tight voltage regulation.

Minimum Operating Temperature: -40 °C

The product's ability to function in extreme cold conditions ensures reliable operation in outdoor or refrigerated applications.

Terminal Finish: MATTE TIN

The matte tin finish provides good solderability and resistance to corrosion, enhancing long-term reliability.

Maximum Output Voltage: 2.507 V

The maximum output voltage close to the nominal value ensures minimal drift under varying load conditions, promoting stable performance.

Terminal Position: BOTTOM

Bottom terminal positioning supports efficient PCB layout and design, optimizing space utilization.

Other IC type: TWO TERMINAL VOLTAGE REFERENCE

The two-terminal design is straightforward, simplifying integration into circuits while ensuring reliable voltage referencing.

Temperature Grade: INDUSTRIAL

Industrial temperature grading guarantees reliability in harsh operating conditions, making it suitable for industrial applications.

Maximum Output Current: 0.1 A

The capability to output 0.1 A supports a wide range of applications requiring moderate power supply.

Technology: BIPOLAR

Bipolar technology allows for excellent stability and performance, delivering consistent voltage output under varying conditions.

Terminal Form: THROUGH-HOLE

Through-hole terminals facilitate robust mechanical connections and ease of assembly in most PCB designs.

Terminal Pitch: 1.27 mm

A terminal pitch of 1.27 mm provides compatibility with standard PCB layouts, simplifying design processes.

Max Voltage Temp Coef: 100 ppm/°C

A low maximum voltage temperature coefficient ensures minimal voltage drift, enhancing accuracy across temperature fluctuations.

Nominal Output Voltage: 2.5 V

With a nominal output voltage of 2.5 V, this reference is suitable for common applications, ensuring versatility.

Technical Specifications

Voltage References TL1431AIZ attributes and parameters. Explore more Voltage References devices from STMicroelectronics

Specs

Additional Features:

THE OUTPUT VOLTAGE MAY BE SET TO ANY VALUE BETWEEN 2.5V AND 36V WITH TWO EXTERNAL RESISTORS

JESD-30 Code:

O-PBCY-T3

JESD-609 Code:

e3

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

3

Maximum Operating Temperature:

105 Cel

Minimum Operating Temperature:

-40 Cel

Maximum Output Current:

.1 A

Maximum Output Voltage:

2.507 V

Minimum Output Voltage:

2.493 V

Nominal Output Voltage:

2.5 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

SIP3,.1,50

Package Shape:

Package Style (Meter):

CYLINDRICAL

Qualification:

Not Qualified

Sub-Category:

Voltage References

Surface Mount:

NO

Technology:

BIPOLAR

Max Voltage Temp Coef:

100 ppm/Cel

Temperature Grade:

Terminal Finish:

MATTE TIN

Terminal Form:

THROUGH-HOLE

Terminal Pitch:

1.27 mm

Terminal Position:

BOTTOM

Trim or Adjustable Output (V):

YES

Trade Compliance

TL1431AIZ Other Function Semiconductors 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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