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TL1431ACD

STMicroelectronics

TL1431ACD by STMicroelectronics

TL1431ACD by STMicroelectronics is a bipolar voltage reference with an adjustable output ranging from 2.493V to 2.507V. It features a compact 8-terminal SO package and operates b/w -20 °C and 70°C, making it ideal for precision applications in electronics. Its nickel/palladium/gold terminals ensure reliable connections in various circuits.

Median Price

-

Lifecycle Status

Suppliers In-Stock

5

In-Stock Inventory

1k+

Distributors (In-Stock)

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

Vyrian

USA . 6,382 parts In-Stock

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6,382

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Digiode

USA . 4,061 parts In-Stock

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4,061

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Anansix

USA . 642 parts In-Stock

1+ parts

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642

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Ashlea Components Ltd

UK . 20 parts In-Stock

1+ parts

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20

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Martec Srl

Italy . 2 parts In-Stock

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-

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2

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Distributors (Availability)

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

Microchip USA

USA . 293 parts In-Stock

1+ parts

$2.055

100+ parts

-

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293

$2.055

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IDEA Electronic Components Group

UK . 1,503 parts In-Stock

1+ parts

$2.524

100+ parts

-

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$2.272

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1,503

$2.524

-

$2.272

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MKK Technologies

India . 2,076 parts In-Stock

1+ parts

$4.747

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2,076

$4.747

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DigiPath Technology Company

USA . 2,076 parts In-Stock

1+ parts

$4.747

100+ parts

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2,076

$4.747

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Advanced Electronics

New Zealand . 3,000 parts In-Stock

1+ parts

$6.365

100+ parts

$5.792

1k+ parts

$5.219

10k+ parts

-

3,000

$6.365

$5.792

$5.219

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AZTECH Wire

Italy . 492 parts In-Stock

1+ parts

$10.260

100+ parts

-

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492

$10.260

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Component Stockers USA

USA . 647 parts In-Stock

1+ parts

$99.990

100+ parts

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647

$99.990

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A-Z Elektronik GmbH

Germany . 7,325 parts In-Stock

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Corphita

USA . 4,645 parts In-Stock

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4,645

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Parana Technologies

USA . 295 parts In-Stock

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$3.018

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295

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$3.018

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Assy Fe

Spain . 50 parts In-Stock

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Overview

Unlock precision and reliability with the TL1431ACD voltage reference from STMicroelectronics, a leader in innovative semiconductor solutions. Designed for demanding applications, this adaptable component ensures accurate voltage regulation in compact electronic devices, enhancing performance across various industries. With its robust construction and exceptional temperature stability, customers benefit from superior quality and peace of mind, making it an ideal choice for your next project!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This robust construction ensures durability and reliability in various environments, making it suitable for a wide range of applications.

Surface Mount: YES

The surface mount capability allows for compact designs and easy integration into modern electronic circuits, maximizing space efficiency.

Trim or Adjustable Output (V): YES

The adjustable output feature provides flexibility in voltage settings, allowing users to customize the reference voltage for specific applications.

Package Shape: RECTANGULAR

The rectangular shape optimizes layout design, facilitating better circuit board real estate management.

No. of Terminals: 8

With 8 terminals, the device offers multiple connection options for versatile circuit configurations.

Package Style (Meter): SMALL OUTLINE

The small outline package style enables designers to utilize space efficiently, making it ideal for compact electronics.

Maximum Operating Temperature: 70 °C

This temperature rating ensures reliable performance in moderately high temperatures, making it suitable for diverse applications.

Minimum Output Voltage: 2.493 V

A low minimum output voltage allows for compatibility with a variety of low-voltage circuits and applications.

Minimum Operating Temperature: -20 °C

The wide operating temperature range ensures reliability even in colder environments, enhancing operational versatility.

Terminal Finish: Nickel/Palladium/Gold (Ni/Pd/Au)

High-quality terminal finishes offer excellent conductivity and resistance to corrosion, ensuring long-term reliability.

Maximum Output Voltage: 2.507 V

The precise output voltage maximum allows for accurate reference in critical applications, maintaining performance integrity.

Terminal Position: DUAL

Dual terminal positioning enhances connection flexibility, facilitating easier integration into various circuit designs.

Maximum Seated Height: 1.75 mm

A low seated height helps in maintaining a slim profile in compact designs, which is crucial for space-constrained applications.

Width: 3.9 mm

The narrow width is ideal for high-density layouts, allowing efficient space management on circuit boards.

Other IC type: TWO TERMINAL VOLTAGE REFERENCE

As a two-terminal reference, it simplifies circuit design, making it user-friendly for engineers and designers.

Maximum Time At Peak Reflow Temperature: 30 s

A manageable reflow time ensures compatibility with standard soldering processes, facilitating easier manufacturing.

Peak Reflow Temperature: 260 °C

This high reflow temperature tolerance ensures reliability during soldering, preserving the integrity of the component.

Length: 4.9 mm

The length is optimized for compact designs, enabling the integration of more components within limited space.

Temperature Grade: COMMERCIAL

Being commercially rated means it’s suited for various applications with varying environmental conditions, providing flexibility.

Maximum Output Current: 0.1 A

A maximum output current of 0.1 A is adequate for many reference voltage applications, providing sufficient drive capability.

Technology: BIPOLAR

Bipolar technology offers good temperature stability and performance, making the product reliable in fluctuating conditions.

Terminal Form: GULL WING

Gull wing terminals enhance soldering reliability and ease of assembly while providing a secure mechanical connection.

Terminal Pitch: 1.27 mm

The 1.27 mm terminal pitch accommodates standard assembly processes, ensuring ease of manufacturing and handling.

Max Voltage Temp Coef: 90 ppm/°C

A low voltage temperature coefficient ensures minimal output drift with temperature changes, maintaining precision in output voltage.

Nominal Output Voltage: 2.5 V

The standard nominal output voltage of 2.5 V caters to numerous applications, making it a versatile choice for designers.

Technical Specifications

Voltage References TL1431ACD 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:

R-PDSO-G8

JESD-609 Code:

e4

Length:

4.9 mm

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

8

Maximum Operating Temperature:

70 Cel

Minimum Operating Temperature:

-20 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:

SOP

Package Equivalence Code:

SOP8,.25

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Peak Reflow Temperature (C):

260

Qualification:

Not Qualified

Maximum Seated Height:

1.75 mm

Sub-Category:

Voltage References

Surface Mount:

YES

Technology:

BIPOLAR

Max Voltage Temp Coef:

90 ppm/Cel

Temperature Grade:

Terminal Finish:

Nickel/Palladium/Gold (Ni/Pd/Au)

Terminal Form:

GULL WING

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

30

Trim or Adjustable Output (V):

YES

Width (mm):

3.9 mm

Trade Compliance

TL1431ACD 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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