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UC2843BD1R2G

Onsemi

UC2843BD1R2G by Onsemi

UC2843BD1R2G by Onsemi is a current-mode switching controller with max output current of 1A and max switching frequency of 500kHz. Ideal for applications requiring pulse width modulation control technique, it operates b/w -25 to 85°C temperature range in a small outline package.

Median Price

$0.490

Lifecycle Status

Suppliers In-Stock

32

In-Stock Inventory

1k+

Distributors (Authorized)

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

Newark

USA . 14 parts In-Stock

1+ parts

$0.070

100+ parts

$0.070

1k+ parts

$0.070

10k+ parts

-

14

$0.070

$0.070

$0.070

-

Farnell

UK . 2,420 parts In-Stock

1+ parts

$0.490

100+ parts

$0.247

1k+ parts

$0.191

10k+ parts

$0.163

2,420

$0.490

$0.247

$0.191

$0.163

Arrow

USA . 5,000 parts In-Stock

1+ parts

$0.573

100+ parts

$0.330

1k+ parts

$0.289

10k+ parts

$0.257

5,000

$0.573

$0.330

$0.289

$0.257

Mouser Electronics

USA . 8,775 parts In-Stock

1+ parts

$0.670

100+ parts

$0.370

1k+ parts

$0.329

10k+ parts

-

8,775

$0.670

$0.370

$0.329

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DigiKey

USA . 2,562 parts In-Stock

1+ parts

$0.670

100+ parts

$0.370

1k+ parts

$0.316

10k+ parts

-

2,562

$0.670

$0.370

$0.316

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Adafruit Industries

USA . 2,000 parts In-Stock

1+ parts

$17.782

100+ parts

$16.893

1k+ parts

$16.893

10k+ parts

-

2,000

$17.782

$16.893

$16.893

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Future Electronics

Canada . 97,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.195

97,500

-

-

-

$0.195

EBV Elektronik

Germany . 30,000 parts In-Stock

1+ parts

-

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30,000

-

-

-

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Verical

USA . 22,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.391

10k+ parts

$0.322

22,000

-

-

$0.391

$0.322

Rochester

USA . 22,000 parts In-Stock

1+ parts

-

100+ parts

$0.348

1k+ parts

$0.288

10k+ parts

$0.257

22,000

-

$0.348

$0.288

$0.257

Element14

Singapore . 2,272 parts In-Stock

1+ parts

-

100+ parts

$0.490

1k+ parts

$0.450

10k+ parts

$0.432

2,272

-

$0.490

$0.450

$0.432

Distributors (In-Stock)

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

Greenchips

USA . 2,500 parts In-Stock

1+ parts

$0.237

100+ parts

$0.225

1k+ parts

$0.215

10k+ parts

$0.194

2,500

$0.237

$0.225

$0.215

$0.194

Digiode

USA . 1,967 parts In-Stock

1+ parts

$0.248

100+ parts

-

1k+ parts

-

10k+ parts

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1,967

$0.248

-

-

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Nova Conductors

Japan . 50 parts In-Stock

1+ parts

$0.272

100+ parts

-

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-

10k+ parts

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50

$0.272

-

-

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Maritex

Poland . 39,626 parts In-Stock

1+ parts

$0.405

100+ parts

$0.216

1k+ parts

$0.204

10k+ parts

$0.184

39,626

$0.405

$0.216

$0.204

$0.184

TME

Poland . 347 parts In-Stock

1+ parts

$0.620

100+ parts

$0.343

1k+ parts

$0.303

10k+ parts

-

347

$0.620

$0.343

$0.303

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IBS Electronics

USA . 112,501 parts In-Stock

1+ parts

$1.003

100+ parts

-

1k+ parts

-

10k+ parts

$0.254

112,501

$1.003

-

-

$0.254

NAC Semi

USA . 145,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.400

145,000

-

-

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$0.400

Chip Stock

USA . 110,373 parts In-Stock

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110,373

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Vyrian

USA . 10,472 parts In-Stock

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10,472

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Magnum Semiconductors LLP

India . 3,118 parts In-Stock

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3,118

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HZD GmbH

Germany . 2,750 parts In-Stock

1+ parts

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2,750

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SIE Connect GmbH - GreenChips

Germany . 2,500 parts In-Stock

1+ parts

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2,500

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Flip Electronics

USA . 2,500 parts In-Stock

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2,500

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Component Sense

UK . 2,358 parts In-Stock

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2,358

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Zilex Electronics Inc.

Canada . 2,000 parts In-Stock

1+ parts

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2,000

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Sensible Micro Corp

USA . 1,852 parts In-Stock

1+ parts

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1,852

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ComSIT Distribution GmbH

Germany . 1,803 parts In-Stock

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1,803

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ComSIT USA

USA . 1,803 parts In-Stock

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1,803

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M&R Communications

USA . 150 parts In-Stock

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150

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Cyclops Electronics Ltd

UK . 40 parts In-Stock

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40

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Manotoh

Italy . 4 parts In-Stock

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4

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Distributors (Availability)

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

Semicontronic

India . 10,085 parts In-Stock

1+ parts

$0.186

100+ parts

$0.181

1k+ parts

$0.180

10k+ parts

-

10,085

$0.186

$0.181

$0.180

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Ampacity Inc.

Singapore . 11,109 parts In-Stock

1+ parts

$0.196

100+ parts

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11,109

$0.196

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Corohmni

South Africa . 94 parts In-Stock

1+ parts

$0.230

100+ parts

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94

$0.230

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Corphita

USA . 478 parts In-Stock

1+ parts

$0.235

100+ parts

-

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-

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478

$0.235

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Argo Parts USA

USA . 249 parts In-Stock

1+ parts

$0.272

100+ parts

-

1k+ parts

-

10k+ parts

$0.264

249

$0.272

-

-

$0.264

Continental Prestige Electronics

USA . 224 parts In-Stock

1+ parts

$0.272

100+ parts

-

1k+ parts

-

10k+ parts

$0.266

224

$0.272

-

-

$0.266

Netroflash

USA . 100 parts In-Stock

1+ parts

$0.272

100+ parts

-

1k+ parts

$0.258

10k+ parts

$0.253

100

$0.272

-

$0.258

$0.253

Modulus Dynamics

Lithuania . 900 parts In-Stock

1+ parts

$0.302

100+ parts

$0.299

1k+ parts

$0.290

10k+ parts

-

900

$0.302

$0.299

$0.290

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Vigor

Singapore . 2,326 parts In-Stock

1+ parts

$0.610

100+ parts

-

1k+ parts

-

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2,326

$0.610

-

-

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Microchip USA

USA . 4,453 parts In-Stock

1+ parts

$1.561

100+ parts

-

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-

10k+ parts

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4,453

$1.561

-

-

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Aztec Data Supply Inc.

USA . 435 parts In-Stock

1+ parts

$13.855

100+ parts

-

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-

10k+ parts

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435

$13.855

-

-

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Advanced Electronics

New Zealand . 2,000 parts In-Stock

1+ parts

$17.782

100+ parts

$16.893

1k+ parts

$16.893

10k+ parts

-

2,000

$17.782

$16.893

$16.893

-

Perfect Parts

USA . 403,371 parts In-Stock

1+ parts

-

100+ parts

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403,371

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Eastek

USA . 180,000 parts In-Stock

1+ parts

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180,000

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RC Electronics

USA . 93,062 parts In-Stock

1+ parts

-

100+ parts

$0.280

1k+ parts

$0.250

10k+ parts

$0.250

93,062

-

$0.280

$0.250

$0.250

GreenTree Electronics

Israel . 72,500 parts In-Stock

1+ parts

-

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72,500

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-

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Kepictronics

USA . 30,000 parts In-Stock

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30,000

-

-

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Epart123

USA . 20,000 parts In-Stock

1+ parts

-

100+ parts

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10k+ parts

$0.300

20,000

-

-

-

$0.300

Lixinc

USA . 15,413 parts In-Stock

1+ parts

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15,413

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Kulean Microsystems

USA . 8,069 parts In-Stock

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8,069

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Authorized Procurement Solutions

USA . 7,500 parts In-Stock

1+ parts

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7,500

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A-Z Elektronik GmbH

Germany . 5,595 parts In-Stock

1+ parts

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5,595

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TANS Electronics

Latvia . 4,845 parts In-Stock

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4,845

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iodParts Technologies Inc.

India . 4,300 parts In-Stock

1+ parts

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100+ parts

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1k+ parts

$0.455

10k+ parts

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4,300

-

-

$0.455

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Glotronic Ltd.

UK . 4,000 parts In-Stock

1+ parts

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4,000

-

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SupplyDigital Components

Austria . 3,039 parts In-Stock

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3,039

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Futuretech Components

Singapore . 3,000 parts In-Stock

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3,000

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S.R.D Solutions

India . 2,260 parts In-Stock

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2,260

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-

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Infinite Electronics LLP (Excess)

. 2,122 parts In-Stock

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2,122

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Robosynatics

Brazil . 2,039 parts In-Stock

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2,039

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Lucentia Tech

USA . 2,039 parts In-Stock

1+ parts

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100+ parts

$8.371

1k+ parts

$8.200

10k+ parts

$8.200

2,039

-

$8.371

$8.200

$8.200

Problanco Electronics

Mexico . 1,713 parts In-Stock

1+ parts

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1,713

-

-

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UHIMA Technologies

Türkiye . 576 parts In-Stock

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576

-

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Overview

Experience cutting-edge technology with the UC2843BD1R2G by Onsemi, a leader in the industry of Switching Regulators & Controllers. This innovative product offers unparalleled performance and reliability, making it ideal for a wide range of applications. With a focus on quality and precision, Onsemi delivers unmatched value to customers seeking top-of-the-line solutions. Upgrade your projects with the UC2843BD1R2G and discover the advantages of working with a trusted manufacturer like Onsemi.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Provides good durability and protection for the internal components of the regulator, ensuring a longer lifespan.

Surface Mount: YES

Allows for easier and more efficient assembly onto circuit boards, saving time and effort during manufacturing.

No. of Terminals: 8

Provides flexibility for connecting various external components, allowing for customization and versatility in different applications.

Maximum Operating Temperature: 85 °C

Ensures reliable performance in a wide range of operating environments, making it suitable for diverse applications.

Control Mode: CURRENT-MODE

Offers efficient control of the output current, resulting in stable and accurate regulation of the voltage.

Technical Specifications

Switching Regulators & Controllers UC2843BD1R2G attributes and parameters. Explore more Switching Regulators & Controllers devices from Onsemi

Specs

Other IC type:

Control Mode:

CURRENT-MODE

Control Technique:

PULSE WIDTH MODULATION

Maximum Input Voltage:

25 V

Minimum Input Voltage:

12 V

Nominal Input Voltage:

15 V

JESD-30 Code:

R-PDSO-G8

JESD-609 Code:

e3

Length:

4.9 mm

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Terminals:

8

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-25 Cel

Maximum Output Current:

1 A

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

TSOP8,.25

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Peak Reflow Temperature (C):

260

Qualification:

Not Qualified

Maximum Seated Height:

1.75 mm

Sub-Category:

Switching Regulator or Controllers

Surface Mount:

YES

Switcher Config:

SINGLE

Maximum Switching Frequency:

500 kHz

Technology:

BIPOLAR

Temperature Grade:

Terminal Finish:

MATTE TIN

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

UC2843BD1R2G 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

Onsemi

Established in 1999, Onsemi is a leading global provider of power and image-sensing technologies. They are dedicated to building a better future for the automotive, industrial, cloud, medical, and IoT markets. Onsemi's core technologies include analog, digital, and mixed-signal products that offer innovative solutions for advanced automotive systems; highly reliable power management products for industrial applications; low-cost imaging solutions for medical equipment and consumer electronics; and robust communication architectures for the Internet of Things (IoT).

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Management team

President, CEO

Hassane El-Khoury

Executive VP, CFO, Treasurer

Thad Trent

Senior VP

Ross F. Jatou

Manufacturer fab locations 15

Fab name Location Fab Initiation Wafer Capacity

Aizu Fab

Fabrication

Fab Initiation

1995

Japan

Aizu Wakamatsu

Wafer Capacity

52,000

1995

52,000

Si/EPI Fab

Fabrication

Fab Initiation

2018

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

10,000

2018

10,000

Expansion Phase 1 for SiC / EPI

Fabrication

Fab Initiation

2019

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

14,500

2019

14,500

Expansion Phase 2 for SiC / EPI

Fabrication

Fab Initiation

2024

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

2024

SiC Fab

Fabrication

Fab Initiation

2022

USA

Hudson

Wafer Capacity

2022

Bucheon

Fabrication

Fab Initiation

2013

South Korea

Bucheon

Wafer Capacity

61,000

2013

61,000

ISMF - Malaysia

Fabrication

Fab Initiation

1990

Malaysia

Seremban

Wafer Capacity

95,000

1990

95,000

Roznov Device Fab

Fabrication

Fab Initiation

1987

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

80,000

1987

80,000

Fab 10

Fabrication

Fab Initiation

2002

USA

East Fishkill

Wafer Capacity

15,000

2002

15,000

Burlington

Fabrication

Fab Initiation

1986

Canada

Burlington

Wafer Capacity

1986

Gresham

Fabrication

Fab Initiation

1998

USA

Gresham

Wafer Capacity

45,000

1998

45,000

Bucheon 150mm

Fabrication

Fab Initiation

2000

South Korea

Bucheon

Wafer Capacity

50,000

2000

50,000

Rochester

Fabrication

Fab Initiation

1983

USA

Rochester

Wafer Capacity

10,000

1983

10,000

Nampa

Fabrication

Fab Initiation

1995

USA

Nampa

Wafer Capacity

1995

Pennsylvania

Fabrication

Fab Initiation

1997

USA

Mountain Top

Wafer Capacity

36,000

1997

36,000

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