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TL431IP

Texas Instruments

TL431IP by Texas Instruments

TL431IP by Texas Instruments is a voltage reference IC with adjustable output (2.44-2.55V) and 100mA max output current. Widely used in industrial applications, it operates b/w -40 to 85°C, with a supply voltage range of 2.495-36V for precise voltage regulation.

Median Price

$0.262

Lifecycle Status

EOL

Suppliers In-Stock

33

In-Stock Inventory

1k+

Distributors (Authorized)

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

Adafruit Industries

USA . 100 parts In-Stock

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$3.418

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$3.247

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$3.418

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$3.247

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Rochester

USA . 89,510 parts In-Stock

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$0.234

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$0.195

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DigiKey

USA . 89,510 parts In-Stock

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Verical

USA . 76,860 parts In-Stock

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Freelance Electronics

USA . 12 parts In-Stock

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Digiode

USA . 8,494 parts In-Stock

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Nova Conductors

Japan . 89 parts In-Stock

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Bristol Electronics

USA . 625 parts In-Stock

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American Microsemiconductor Inc.

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Semi Source

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Semicontronic

India . 72,964 parts In-Stock

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$0.090

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$0.088

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Corphita

USA . 3,896 parts In-Stock

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Aranea Global

USA . 1,000 parts In-Stock

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$0.166

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$0.159

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$0.166

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Modulus Dynamics

Lithuania . 63 parts In-Stock

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$0.169

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$0.167

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$0.162

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Argo Parts USA

USA . 3,709 parts In-Stock

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$0.169

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$0.164

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Continental Prestige Electronics

USA . 3,258 parts In-Stock

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$0.169

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Component Stockers USA

USA . 8,032 parts In-Stock

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$0.510

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$0.280

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$0.160

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$0.110

Advanced Electronics

New Zealand . 100 parts In-Stock

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$3.418

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$3.247

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Corohmni

South Africa . 1,096 parts In-Stock

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Parana Technologies

USA . 1,105 parts In-Stock

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$20.604

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$20.699

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DigiPath Technology Company

USA . 2,058 parts In-Stock

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$22.688

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$20.873

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ChromeModa Solutions

Germany . 2,886 parts In-Stock

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IDEA Electronic Components Group

UK . 458 parts In-Stock

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Perfect Parts

USA . 17,377 parts In-Stock

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QUARKTWIN TECHNOLOGY LTD

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SupplyDigital Components

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Robosynatics

Brazil . 1,615 parts In-Stock

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Lucentia Tech

USA . 1,615 parts In-Stock

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Microchip USA

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Overview

Elevate your voltage reference needs with the TL431IP by Texas Instruments. Crafted with precision and reliability in mind, this adjustable output voltage reference is a game-changer in the industry. Perfect for a wide range of applications, this product offers superior performance and accuracy, ensuring that your projects run smoothly every time. Say goodbye to subpar components and hello to the quality and value that Texas Instruments brings to the table. Choose the TL431IP and experience the difference today.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes the product lightweight and durable, perfect for portable and long-lasting applications.

Trim or Adjustable Output (V): YES

Having a trim or adjustable output allows for fine-tuning of the voltage reference, ensuring precise and accurate voltage regulation.

Package Shape: RECTANGULAR

The rectangular package shape makes it easy to integrate the voltage reference into circuit designs efficiently and effectively.

No. of Terminals: 8

With 8 terminals, the voltage reference offers versatile connectivity options for different circuit configurations and applications.

Package Style (Meter): IN-LINE

The in-line package style allows for easy installation and space-saving in tight layouts or designs.

Maximum Operating Temperature: 85 °C

The high maximum operating temperature of 85 °C ensures the voltage reference can perform reliably in a wide range of environmental conditions.

Minimum Output Voltage: 2.44 V

The low minimum output voltage of 2.44 V provides flexibility for applications requiring lower voltage levels for operation.

Minimum Operating Temperature: -40 °C

The wide minimum operating temperature range of -40 °C allows the voltage reference to function in extreme cold environments without performance degradation.

Terminal Finish: NICKEL PALLADIUM GOLD

The nickel palladium gold terminal finish provides excellent conductivity and corrosion resistance, ensuring reliable and stable connections.

Maximum Output Voltage: 2.55 V

The high maximum output voltage of 2.55 V accommodates applications that require higher voltage levels for proper functioning.

Terminal Position: DUAL

The dual terminal position offers flexibility in circuit design and connection options, allowing for versatile integration in various electronic systems.

Maximum Seated Height: 5.08 mm

The low maximum seated height of 5.08 mm saves space in compact designs and allows for easy installation in tight spaces.

Width (mm): 7.62 mm

The compact width of 7.62 mm enables the voltage reference to fit seamlessly into small electronic devices or circuit layouts.

Other IC type: THREE TERMINAL VOLTAGE REFERENCE

Being a three-terminal voltage reference IC type, the product offers simplicity in circuit connection and stable voltage output for accurate reference.

Minimum Supply Voltage (Vsup): 2.495 V

The low minimum supply voltage of 2.495 V allows for operation in low power applications while maintaining stable voltage regulation.

Length: 9.81 mm

The length of 9.81 mm provides a compact form factor for easy integration into space-constrained electronic devices or circuit boards.

Temperature Grade: INDUSTRIAL

The industrial temperature grade ensures that the voltage reference can withstand harsh environmental conditions typically found in industrial settings.

Maximum Supply Current (Isup): 100 mA

The high maximum supply current of 100 mA enables the voltage reference to power various components or circuits without issues of current overload.

Maximum Output Current: 0.1 A

With a maximum output current of 0.1 A, the voltage reference can drive components that require higher current levels for proper operation.

Technology: BIPOLAR

Being a bipolar technology voltage reference ensures stable and accurate voltage regulation, making it suitable for precision measurement and sensing applications.

Terminal Form: THROUGH-HOLE

The through-hole terminal form allows for secure and reliable connections to PCBs, making the voltage reference suitable for robust industrial applications.

Maximum Voltage Tolerance: 2 %

The low maximum voltage tolerance of 2% ensures precise and consistent voltage output, critical for applications requiring tight voltage regulation.

Terminal Pitch: 2.54 mm

The standard terminal pitch of 2.54 mm enables easy integration into existing circuit designs or PCB layouts, simplifying installation and connection.

Max Voltage Temp Coef: 92 ppm/°C

The low maximum voltage temperature coefficient of 92 ppm/°C indicates minimal voltage drift with temperature changes, ensuring stable and accurate voltage reference over a wide temperature range.

Maximum Supply Voltage (Vsup): 36 V

The high maximum supply voltage of 36 V allows the voltage reference to be used in a wide range of applications that require higher input voltage levels for operation.

Nominal Output Voltage: 2.495 V

The nominal output voltage of 2.495 V provides a stable reference voltage for precise circuit operation and compatibility with standard voltage levels in electronic systems.

Technical Specifications

Voltage References TL431IP attributes and parameters. Explore more Voltage References devices from Texas Instruments

Specs

Additional Features:

OUTPUT VOLTAGE ADJUSTABLE FROM 2.495V TO 36V

JESD-30 Code:

R-PDIP-T8

JESD-609 Code:

e4

Length:

9.81 mm

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

8

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Maximum Output Current:

.1 A

Maximum Output Voltage:

2.55 V

Minimum Output Voltage:

2.44 V

Nominal Output Voltage:

2.495 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

DIP

Package Equivalence Code:

DIP8,.3

Package Shape:

Package Style (Meter):

IN-LINE

Qualification:

Not Qualified

Maximum Seated Height:

5.08 mm

Sub-Category:

Voltage References

Maximum Supply Current (Isup):

100 mA

Maximum Supply Voltage (Vsup):

36 V

Minimum Supply Voltage (Vsup):

2.495 V

Surface Mount:

NO

Technology:

BIPOLAR

Max Voltage Temp Coef:

92 ppm/Cel

Temperature Grade:

Terminal Finish:

NICKEL PALLADIUM GOLD

Terminal Form:

THROUGH-HOLE

Terminal Pitch:

2.54 mm

Terminal Position:

DUAL

Trim or Adjustable Output (V):

YES

Maximum Voltage Tolerance:

2 %

Width (mm):

7.62 mm

Trade Compliance

TL431IP Other Function Semiconductors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

NSN

5962-01-614-7873, 5962016147873, 5962-14-469-3363, 5962144693363

NIIN

016147873, 144693363

Manufacturer Highlights

Texas Instruments

Texas Instruments Inc. (TI) is one of the world's leading semiconductor companies and a global leader in analog and digital signal processing technology. The company has had a major impact on the electronics industry for over 80 years, manufacturing integrated circuits (ICs), software and subsystems that leverage high-performance computing capabilities. It offers an extensive portfolio of solutions for a wide range of industries, from aerospace to medical devices and consumer products to communication systems. Over its long history, TI has become synonymous with quality, reliability and innovation. Today, TI is one of the largest semiconductor companies in the world with operations in more than 30 countries across six continents.

The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

Management team

President, CEO

Haviv Ilan

Chairman

Richard K. Templeton

Senior VP, CFO

Rafael R. Lizardi

Manufacturer fab locations 15

Fab name Location Fab Initiation Wafer Capacity

M - Fab

Fabrication

Fab Initiation

1997

USA

South Portland

Wafer Capacity

32,000

1997

32,000

D - FAB

Fabrication

Fab Initiation

1966

USA

Dallas

Wafer Capacity

42,000

1966

42,000

D MOS - 6

Fabrication

Fab Initiation

2002

USA

Dallas

Wafer Capacity

25,000

2002

25,000

D MOS - 5

Fabrication

Fab Initiation

1995

USA

Dallas

Wafer Capacity

75,000

1995

75,000

Miho - 8

Fabrication

Fab Initiation

1980

Japan

Inashiki

Wafer Capacity

43,000

1980

43,000

S FAB 1

Fabrication

Fab Initiation

1966

USA

Sherman

Wafer Capacity

91,000

1966

91,000

F - FAB

Fabrication

Fab Initiation

2001

Germany

Freising

Wafer Capacity

37,000

2001

37,000

R Fab 1

Fabrication

Fab Initiation

2010

USA

Richardson

Wafer Capacity

40,000

2010

40,000

D HC Line

Fabrication

Fab Initiation

1999

USA

Dallas

Wafer Capacity

2,000

1999

2,000

JV3

Fabrication

Fab Initiation

2001

Japan

Aizu Wakamatsu

Wafer Capacity

45,000

2001

45,000

C - FAB

Fabrication

Fab Initiation

2007

China

Chengdu

Wafer Capacity

30,000

2007

30,000

L - Fab

Fabrication

Fab Initiation

2015

USA

Lehi

Wafer Capacity

70,000

2015

70,000

R - Fab 2

Fabrication

Fab Initiation

2022

USA

Richardson

Wafer Capacity

2022

S - FAB 2

Fabrication

Fab Initiation

2025

USA

Sherman

Wafer Capacity

2025

S - FAB 3

Fabrication

Fab Initiation

2028

USA

Sherman

Wafer Capacity

2028

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