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TPS54231DR

Texas Instruments

TPS54231DR by Texas Instruments

TPS54231DR by Texas Instruments is a switching regulator with 2A output current, 570kHz max switching frequency, and -40 to 150°C operating temp. Ideal for automotive applications due to its compact size, pulse width modulation control technique, and buck switcher configuration.

Median Price

$1.312

Lifecycle Status

Suppliers In-Stock

36

In-Stock Inventory

1k+

Distributors (Authorized)

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

Rochester

USA . 55 parts In-Stock

1+ parts

$0.590

100+ parts

$0.580

1k+ parts

$0.570

10k+ parts

-

55

$0.590

$0.580

$0.570

-

Chip1Stop

Japan . 1,710 parts In-Stock

1+ parts

$0.953

100+ parts

$0.663

1k+ parts

$0.654

10k+ parts

-

1,710

$0.953

$0.663

$0.654

-

Arrow

USA . 144 parts In-Stock

1+ parts

$1.015

100+ parts

$0.737

1k+ parts

-

10k+ parts

-

144

$1.015

$0.737

-

-

Texas Instruments

USA . 55,798 parts In-Stock

1+ parts

$1.075

100+ parts

$0.888

1k+ parts

$0.480

10k+ parts

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55,798

$1.075

$0.888

$0.480

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DigiKey

USA . 24,160 parts In-Stock

1+ parts

$1.550

100+ parts

$0.915

1k+ parts

$0.800

10k+ parts

$0.745

24,160

$1.550

$0.915

$0.800

$0.745

Mouser Electronics

USA . 8,969 parts In-Stock

1+ parts

$1.550

100+ parts

$0.915

1k+ parts

$0.800

10k+ parts

$0.748

8,969

$1.550

$0.915

$0.800

$0.748

Farnell

UK . 1,519 parts In-Stock

1+ parts

$1.570

100+ parts

$0.991

1k+ parts

$0.680

10k+ parts

$0.632

1,519

$1.570

$0.991

$0.680

$0.632

Element14

Singapore . 3,085 parts In-Stock

1+ parts

$1.882

100+ parts

$1.350

1k+ parts

$0.926

10k+ parts

$0.865

3,085

$1.882

$1.350

$0.926

$0.865

Newark

USA . 2,566 parts In-Stock

1+ parts

$1.990

100+ parts

$1.260

1k+ parts

$0.889

10k+ parts

-

2,566

$1.990

$1.260

$0.889

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Verical

USA . 144 parts In-Stock

1+ parts

-

100+ parts

$0.737

1k+ parts

-

10k+ parts

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144

-

$0.737

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Distributors (In-Stock)

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Ozdisan Elektronik

Türkiye . 2,794 parts In-Stock

1+ parts

$0.348

100+ parts

-

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-

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2,794

$0.348

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-

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Digiode

USA . 696 parts In-Stock

1+ parts

$0.560

100+ parts

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696

$0.560

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Nova Conductors

Japan . 500 parts In-Stock

1+ parts

$0.876

100+ parts

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500

$0.876

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-

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Maritex

Poland . 52 parts In-Stock

1+ parts

$1.064

100+ parts

$0.243

1k+ parts

$0.160

10k+ parts

$0.134

52

$1.064

$0.243

$0.160

$0.134

TME

Poland . 767 parts In-Stock

1+ parts

$1.540

100+ parts

$0.870

1k+ parts

$0.770

10k+ parts

$0.720

767

$1.540

$0.870

$0.770

$0.720

Chip Stock

USA . 295,020 parts In-Stock

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Cyclops Electronics Ltd

UK . 65,941 parts In-Stock

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65,941

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Zilex Electronics Inc.

Canada . 10,000 parts In-Stock

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Vyrian

USA . 8,608 parts In-Stock

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8,608

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Bristol Electronics

USA . 8,057 parts In-Stock

1+ parts

-

100+ parts

$1.088

1k+ parts

$0.609

10k+ parts

$0.575

8,057

-

$1.088

$0.609

$0.575

Infinite Electronics LLP

India . 7,500 parts In-Stock

1+ parts

-

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7,500

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Magnum Semiconductors LLP

India . 7,000 parts In-Stock

1+ parts

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7,000

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Dan-Mar Components

USA . 5,751 parts In-Stock

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5,751

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-

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NAC Semi

USA . 2,183 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$1.030

10k+ parts

$0.951

2,183

-

-

$1.030

$0.951

PC Components Company LLC

USA . 1,274 parts In-Stock

1+ parts

-

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1,274

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Martec Srl

Italy . 1,000 parts In-Stock

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1,000

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Rebound Electronics

UK . 485 parts In-Stock

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485

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Lantek

USA . 282 parts In-Stock

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282

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Sea View Technologies

USA . 270 parts In-Stock

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270

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Inventory MP

USA . 245 parts In-Stock

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245

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ACDS - Activité Composants Distribution Service

France . 51 parts In-Stock

1+ parts

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51

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LIBRA Elektronik GmbH

Germany . 49 parts In-Stock

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49

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Semi Source

USA . 23 parts In-Stock

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23

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Sensible Micro Corp

USA . 20 parts In-Stock

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20

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Sunrise Surplus Inc.

USA . 18 parts In-Stock

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18

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Bas Electronics GmbH & Co. KG

Germany . 5 parts In-Stock

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5

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Distributors (Availability)

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

Semicontronic

India . 17,534 parts In-Stock

1+ parts

$0.500

100+ parts

$0.488

1k+ parts

$0.485

10k+ parts

-

17,534

$0.500

$0.488

$0.485

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Ampacity Inc.

Singapore . 8,680 parts In-Stock

1+ parts

$0.500

100+ parts

-

1k+ parts

-

10k+ parts

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8,680

$0.500

-

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Corphita

USA . 4,597 parts In-Stock

1+ parts

$0.531

100+ parts

-

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-

10k+ parts

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4,597

$0.531

-

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Argo Parts USA

USA . 1,601 parts In-Stock

1+ parts

$0.875

100+ parts

-

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-

10k+ parts

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1,601

$0.875

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Modulus Dynamics

Lithuania . 59 parts In-Stock

1+ parts

$0.972

100+ parts

$0.963

1k+ parts

$0.933

10k+ parts

-

59

$0.972

$0.963

$0.933

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Advanced Electronics

New Zealand . 1,000 parts In-Stock

1+ parts

$13.721

100+ parts

$13.035

1k+ parts

$13.035

10k+ parts

-

1,000

$13.721

$13.035

$13.035

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Corohmni

South Africa . 438 parts In-Stock

1+ parts

$18.657

100+ parts

-

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438

$18.657

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Parana Technologies

USA . 2,188 parts In-Stock

1+ parts

$21.627

100+ parts

-

1k+ parts

$22.033

10k+ parts

-

2,188

$21.627

-

$22.033

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DigiPath Technology Company

USA . 1,900 parts In-Stock

1+ parts

$23.814

100+ parts

$21.909

1k+ parts

-

10k+ parts

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1,900

$23.814

$21.909

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ChromeModa Solutions

Germany . 3,398 parts In-Stock

1+ parts

$24.300

100+ parts

$19.926

1k+ parts

-

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3,398

$24.300

$19.926

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IDEA Electronic Components Group

UK . 1,099 parts In-Stock

1+ parts

$24.300

100+ parts

$23.085

1k+ parts

$21.870

10k+ parts

-

1,099

$24.300

$23.085

$21.870

-

Perfect Parts

USA . 421,501 parts In-Stock

1+ parts

-

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421,501

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Technoshack Inc. (Excess)

Canada . 202,342 parts In-Stock

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202,342

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Kepictronics

USA . 72,500 parts In-Stock

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72,500

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Metaverse IC Inc.

Canada . 60,000 parts In-Stock

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S.R.D Solutions

India . 46,879 parts In-Stock

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QUARKTWIN TECHNOLOGY LTD

USA . 28,030 parts In-Stock

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28,030

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Epart123

USA . 20,000 parts In-Stock

1+ parts

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$0.190

10k+ parts

$0.190

20,000

-

-

$0.190

$0.190

Infinite Electronics LLP (Excess)

. 15,526 parts In-Stock

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15,526

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A-Z Elektronik GmbH

Germany . 11,231 parts In-Stock

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Lixinc

USA . 4,319 parts In-Stock

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Formix International (Excess)

India . 3,209 parts In-Stock

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3,209

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Futuretech Components

Singapore . 3,000 parts In-Stock

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Resion (Excess)

USA . 2,500 parts In-Stock

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Assy Fe

Spain . 2,026 parts In-Stock

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Alle Elektronik GmbH

Germany . 2,018 parts In-Stock

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2,018

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Continental Prestige Electronics

USA . 1,062 parts In-Stock

1+ parts

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100+ parts

$0.972

1k+ parts

$0.702

10k+ parts

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1,062

-

$0.972

$0.702

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Lucentia Tech

USA . 1,000 parts In-Stock

1+ parts

-

100+ parts

$0.706

1k+ parts

$0.706

10k+ parts

$0.706

1,000

-

$0.706

$0.706

$0.706

Netroflash

USA . 500 parts In-Stock

1+ parts

-

100+ parts

$0.858

1k+ parts

$0.832

10k+ parts

$0.815

500

-

$0.858

$0.832

$0.815

Robosynatics

Brazil . 500 parts In-Stock

1+ parts

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500

-

-

-

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GreenTree Electronics

Israel . 500 parts In-Stock

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500

-

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Overview

Enhance your electronic designs with the TPS54231DR switching regulator by Texas Instruments. This high-quality product offers superior performance and reliability, thanks to its trusted manufacturer. Ideal for a wide range of applications in the automotive industry and beyond, this compact regulator provides significant value by delivering efficient power management solutions. Trust Texas Instruments to provide innovative technology that meets your design needs and exceeds your expectations. Experience the benefits of the TPS54231DR today!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy as the package body material makes the product lightweight and durable, ideal for use in various applications.

Surface Mount: YES

Being surface mountable makes the product easier to integrate into electronic circuit boards, saving space and facilitating automated assembly processes.

Maximum Operating Temperature: 150 °C

With a high maximum operating temperature of 150°C, this product can withstand harsh operating environments without compromising performance.

Minimum Output Voltage: 0.8 V

The low minimum output voltage of 0.8V allows for efficient power conversion in low voltage applications, making this product versatile and suitable for a wide range of designs.

Control Mode: CURRENT-MODE

The current-mode control mode enables precise regulation of output voltage and ensures stable operation under varying load conditions, improving the overall performance of the product.

Maximum Output Current: 2 A

With a maximum output current of 2A, this switching regulator can deliver sufficient power to drive various electronic components, making it suitable for different types of devices.

Technical Specifications

Switching Regulators & Controllers TPS54231DR attributes and parameters. Explore more Switching Regulators & Controllers devices from Texas Instruments

Specs

Additional Features:

ALSO OPERATES IN ADJUSTABLE MODE UPTO 0.8

Other IC type:

Control Mode:

CURRENT-MODE

Control Technique:

PULSE WIDTH MODULATION

Maximum Input Voltage:

28 V

Minimum Input Voltage:

3.5 V

Nominal Input Voltage:

12 V

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:

150 Cel

Minimum Operating Temperature:

-40 Cel

Maximum Output Current:

2 A

Maximum Output Voltage:

25 V

Minimum Output Voltage:

.8 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Peak Reflow Temperature (C):

260

Qualification:

Not Qualified

Maximum Seated Height:

1.75 mm

Surface Mount:

YES

Switcher Config:

BUCK

Maximum Switching Frequency:

570 kHz

Temperature Grade:

Terminal Finish:

NICKEL PALLADIUM GOLD

Terminal Form:

GULL WING

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

30

Width (mm):

3.9 mm

Trade Compliance

TPS54231DR Other Function Semiconductors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

PCN

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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