Loading...

LM431CIM3/NOPB

Texas Instruments

LM431CIM3/NOPB by Texas Instruments

LM431CIM3/NOPB by Texas Instruments is a voltage reference IC with adjustable output from 2.485V to 2.51V, ideal for industrial applications. It features a small outline package with dual terminals and operates b/w -40°C to 85°C. With a max output current of 0.1A, it offers precise voltage regulation in compact designs.

Median Price

$1.280

Lifecycle Status

Suppliers In-Stock

21

In-Stock Inventory

1k+

Distributors (Authorized)

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

Texas Instruments

USA . 93,421 parts In-Stock

1+ parts

$0.997

100+ parts

$0.823

1k+ parts

$0.445

10k+ parts

-

93,421

$0.997

$0.823

$0.445

-

Farnell

UK . 32 parts In-Stock

1+ parts

$1.090

100+ parts

$0.634

1k+ parts

$0.560

10k+ parts

$0.548

32

$1.090

$0.634

$0.560

$0.548

DigiKey

USA . 7,274 parts In-Stock

1+ parts

$1.280

100+ parts

$0.746

1k+ parts

$0.649

10k+ parts

$0.599

7,274

$1.280

$0.746

$0.649

$0.599

Mouser Electronics

USA . 939 parts In-Stock

1+ parts

$1.280

100+ parts

$0.747

1k+ parts

$0.700

10k+ parts

-

939

$1.280

$0.747

$0.700

-

Element14

Singapore . 32 parts In-Stock

1+ parts

$1.860

100+ parts

$1.090

1k+ parts

$0.955

10k+ parts

$0.936

32

$1.860

$1.090

$0.955

$0.936

Adafruit Industries

USA . 2,500 parts In-Stock

1+ parts

$24.137

100+ parts

$21.965

1k+ parts

$19.792

10k+ parts

-

2,500

$24.137

$21.965

$19.792

-

Arrow

USA . 1,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.671

10k+ parts

$0.609

1,000

-

-

$0.671

$0.609

RS (Exports)

UK . 805 parts In-Stock

1+ parts

-

100+ parts

$1.343

1k+ parts

$1.149

10k+ parts

-

805

-

$1.343

$1.149

-

Rochester

USA . 37 parts In-Stock

1+ parts

-

100+ parts

$0.755

1k+ parts

$0.627

10k+ parts

$0.559

37

-

$0.755

$0.627

$0.559

Distributors (In-Stock)

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

Digiode

USA . 1,901 parts In-Stock

1+ parts

$0.587

100+ parts

-

1k+ parts

-

10k+ parts

-

1,901

$0.587

-

-

-

Nova Conductors

Japan . 50 parts In-Stock

1+ parts

$0.707

100+ parts

-

1k+ parts

-

10k+ parts

-

50

$0.707

-

-

-

Chip Stock

USA . 67,360 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

67,360

-

-

-

-

Vyrian

USA . 13,041 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

13,041

-

-

-

-

Cyclops Electronics Ltd

UK . 1,485 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,485

-

-

-

-

ComSIT Distribution GmbH

Germany . 1,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,000

-

-

-

-

TME

Poland . 1,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.925

10k+ parts

-

1,000

-

-

$0.925

-

ComSIT USA

USA . 1,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,000

-

-

-

-

Anansix

USA . 282 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

282

-

-

-

-

Prism Electronics

USA . 96 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

96

-

-

-

-

Cogito LLC

Ukraine . 92 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

92

-

-

-

-

LWI Electronics Inc

India . 12 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

12

-

-

-

-

Distributors (Availability)

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

Semicontronic

India . 25,670 parts In-Stock

1+ parts

$0.530

100+ parts

$0.517

1k+ parts

$0.514

10k+ parts

-

25,670

$0.530

$0.517

$0.514

-

Ampacity Inc.

Singapore . 13,077 parts In-Stock

1+ parts

$0.530

100+ parts

-

1k+ parts

-

10k+ parts

-

13,077

$0.530

-

-

-

Corphita

USA . 483 parts In-Stock

1+ parts

$0.556

100+ parts

-

1k+ parts

-

10k+ parts

-

483

$0.556

-

-

-

Component Stockers USA

USA . 16,627 parts In-Stock

1+ parts

$0.620

100+ parts

$0.990

1k+ parts

$0.620

10k+ parts

-

16,627

$0.620

$0.990

$0.620

-

Netroflash

USA . 500 parts In-Stock

1+ parts

$0.707

100+ parts

-

1k+ parts

-

10k+ parts

-

500

$0.707

-

-

-

Argo Parts USA

USA . 300 parts In-Stock

1+ parts

$0.707

100+ parts

-

1k+ parts

-

10k+ parts

$0.686

300

$0.707

-

-

$0.686

Modulus Dynamics

Lithuania . 5,027 parts In-Stock

1+ parts

$0.846

100+ parts

$0.846

1k+ parts

$0.846

10k+ parts

-

5,027

$0.846

$0.846

$0.846

-

Corohmni

South Africa . 1,105 parts In-Stock

1+ parts

$0.846

100+ parts

-

1k+ parts

-

10k+ parts

-

1,105

$0.846

-

-

-

Parana Technologies

USA . 2,078 parts In-Stock

1+ parts

$16.193

100+ parts

-

1k+ parts

$16.513

10k+ parts

-

2,078

$16.193

-

$16.513

-

DigiPath Technology Company

USA . 735 parts In-Stock

1+ parts

$17.830

100+ parts

$16.404

1k+ parts

-

10k+ parts

-

735

$17.830

$16.404

-

-

ChromeModa Solutions

Germany . 2,554 parts In-Stock

1+ parts

$18.194

100+ parts

$14.919

1k+ parts

-

10k+ parts

-

2,554

$18.194

$14.919

-

-

IDEA Electronic Components Group

UK . 1,877 parts In-Stock

1+ parts

$18.194

100+ parts

$17.284

1k+ parts

$16.375

10k+ parts

-

1,877

$18.194

$17.284

$16.375

-

Advanced Electronics

New Zealand . 5,000 parts In-Stock

1+ parts

$24.137

100+ parts

$21.965

1k+ parts

$19.792

10k+ parts

-

5,000

$24.137

$21.965

$19.792

-

Authorized Procurement Solutions

USA . 100,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

100,000

-

-

-

-

Perfect Parts

USA . 94,823 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

94,823

-

-

-

-

Lixinc

USA . 12,570 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

12,570

-

-

-

-

Lucentia Tech

USA . 10,000 parts In-Stock

1+ parts

-

100+ parts

$4.204

1k+ parts

$4.204

10k+ parts

$4.204

10,000

-

$4.204

$4.204

$4.204

Robosynatics

Brazil . 5,000 parts In-Stock

1+ parts

-

100+ parts

$4.204

1k+ parts

$4.204

10k+ parts

$4.204

5,000

-

$4.204

$4.204

$4.204

A-Z Elektronik GmbH

Germany . 4,696 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4,696

-

-

-

-

Futuretech Components

Singapore . 4,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4,000

-

-

-

-

Kepictronics

USA . 464 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

464

-

-

-

-

Continental Prestige Electronics

USA . 320 parts In-Stock

1+ parts

-

100+ parts

$0.895

1k+ parts

$0.597

10k+ parts

-

320

-

$0.895

$0.597

-

Overview

Unlock precision and reliability with the LM431CIM3/NOPB by Texas Instruments. As a leader in voltage references, Texas Instruments delivers unparalleled quality and innovation in every product. Ideal for a wide range of applications, this voltage reference offers trim or adjustable output options, making it versatile and adaptable to various scenarios. With a small outline and thin profile design, this product is perfect for space-constrained projects. Trust in Texas Instruments to provide a solution that exceeds expectations and ensures optimal performance. Choose the LM431CIM3/NOPB for unmatched value and dependability in your projects.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

PLASTIC/EPOXY material provides durability and reliability, making the product suitable for various environmental conditions.

Surface Mount: YES

Being surface mountable allows for easy and efficient PCB assembly, saving time and effort during manufacturing.

Trim or Adjustable Output (V): YES

Adjustable output voltage provides flexibility and customization options for different applications and requirements.

Package Shape: RECTANGULAR

Rectangular shape offers efficient use of PCB space and easy integration into circuit designs.

No. of Terminals: 3

Having 3 terminals allows for versatile connectivity options and potential for additional features or functions.

Maximum Operating Temperature: 85 °C

High maximum operating temperature ensures stable performance in demanding industrial environments.

Minimum Output Voltage: 2.485 V

Low minimum output voltage meets the requirements of precision applications where a stable reference voltage is crucial.

Minimum Operating Temperature: -40 °C

Wide minimum operating temperature range enables reliable operation in extreme cold conditions.

Terminal Finish: Matte Tin (Sn)

Matte Tin finish provides good solderability and corrosion resistance, ensuring a secure electrical connection.

Maximum Output Voltage: 2.51 V

Close tolerance on maximum output voltage ensures accuracy and consistency in voltage reference applications.

Terminal Position: DUAL

Dual terminal position offers flexible mounting options and compatibility with various PCB layouts.

Maximum Seated Height: 1.12 mm

Low maximum seated height allows for compact PCB designs and space-constrained applications.

Width (mm): 1.3 mm

Narrow width provides for efficient use of PCB space and easy integration into densely populated circuit boards.

Other IC type: TWO TERMINAL VOLTAGE REFERENCE

Two-terminal voltage reference design simplifies circuit connections and reduces complexity in system design.

Minimum Supply Voltage (Vsup): 2.44 V

Low minimum supply voltage requirement enables operation in low-power applications and extends battery life.

Peak Reflow Temperature °C: 260

High peak reflow temperature tolerance ensures reliable soldering during the assembly process.

Length: 2.92 mm

Compact length allows for space-efficient placement on PCBs and compatibility with small form factor designs.

Temperature Grade: INDUSTRIAL

Industrial-grade temperature range ensures consistent performance in rugged and harsh environments.

Maximum Output Current: 0.1 A

High maximum output current capability supports a wide range of applications requiring stable voltage references.

Technology: BIPOLAR

Bipolar technology offers high precision and stability in voltage references, critical for accurate circuit operation.

Terminal Form: GULL WING

Gull wing terminal form facilitates easy soldering and secure mechanical attachment to the PCB.

Terminal Pitch: 0.95 mm

Narrow terminal pitch allows for high-density mounting on PCBs and compatibility with fine-pitch designs.

Max Voltage Temp Coef: 54.4 ppm/°C

Low maximum voltage temperature coefficient ensures minimal voltage drift over a wide temperature range, enhancing stability.

Maximum Supply Voltage (Vsup): 37 V

High maximum supply voltage rating extends the range of applications the product can be used in, providing versatility.

Nominal Output Voltage: 2.5 V

Precise nominal output voltage ensures consistent and accurate voltage references for various electronic circuits.

Technical Specifications

Voltage References LM431CIM3/NOPB attributes and parameters. Explore more Voltage References devices from Texas Instruments

Specs

Additional Features:

OUTPUT VOLTAGE ADJUSTABLE FROM 2.5 TO 36V WITH TWO EXTERNAL RESISTORS

JESD-30 Code:

R-PDSO-G3

JESD-609 Code:

e3

Length:

2.92 mm

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

3

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Maximum Output Current:

.1 A

Maximum Output Voltage:

2.51 V

Minimum Output Voltage:

2.485 V

Nominal Output Voltage:

2.5 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

TO-236

Package Shape:

Package Style (Meter):

SMALL OUTLINE, THIN PROFILE

Peak Reflow Temperature (C):

260

Qualification:

Not Qualified

Maximum Seated Height:

1.12 mm

Sub-Category:

Voltage References

Maximum Supply Voltage (Vsup):

37 V

Minimum Supply Voltage (Vsup):

2.44 V

Surface Mount:

YES

Technology:

BIPOLAR

Max Voltage Temp Coef:

54.4 ppm/Cel

Temperature Grade:

Terminal Finish:

Matte Tin (Sn)

Terminal Form:

GULL WING

Terminal Pitch:

.95 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Trim or Adjustable Output (V):

YES

Width (mm):

1.3 mm

Trade Compliance

LM431CIM3/NOPB 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

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

Category top products 20

Authentic purchasing experiences

Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.

New products
from Texas Instruments 7

Similar products 20