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L78L33ABD-TR

STMicroelectronics

L78L33ABD-TR by STMicroelectronics

L78L33ABD-TR by STMicroelectronics is a fixed positive single output standard regulator with an output voltage of 3.3V and max output current of 0.07A. It operates in temperatures ranging from -40 to 125°C, making it suitable for various applications requiring stable voltage regulation in compact electronic devices.

Median Price

$0.100

Lifecycle Status

Suppliers In-Stock

35

In-Stock Inventory

1k+

Distributors (Authorized)

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

Mouser Electronics

USA . 34,060 parts In-Stock

1+ parts

$0.230

100+ parts

$0.140

1k+ parts

$0.122

10k+ parts

$0.100

34,060

$0.230

$0.140

$0.122

$0.100

Future Electronics

Canada . 407,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.074

407,500

-

-

-

$0.074

Chip1Stop

Japan . 285,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.078

285,000

-

-

-

$0.078

Avnet

USA . 202,500 parts In-Stock

1+ parts

-

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202,500

-

-

-

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Farnell

UK . 177,500 parts In-Stock

1+ parts

-

100+ parts

-

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10k+ parts

$0.056

177,500

-

-

-

$0.056

Element14

Singapore . 177,500 parts In-Stock

1+ parts

-

100+ parts

-

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10k+ parts

$0.111

177,500

-

-

-

$0.111

Newark

USA . 175,000 parts In-Stock

1+ parts

-

100+ parts

-

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-

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$0.113

175,000

-

-

-

$0.113

Arrow

USA . 172,500 parts In-Stock

1+ parts

-

100+ parts

-

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-

10k+ parts

$0.089

172,500

-

-

-

$0.089

Verical

USA . 172,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.089

172,500

-

-

-

$0.089

DigiKey

USA . 12,821 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.112

12,821

-

-

-

$0.112

RS (Exports)

UK . 9,050 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.291

10k+ parts

$0.262

9,050

-

-

$0.291

$0.262

EBV Elektronik

Germany . 5,000 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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5,000

-

-

-

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Distrelec

Netherlands . 4,740 parts In-Stock

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4,740

-

-

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Distributors (In-Stock)

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

Digiode

USA . 1,957 parts In-Stock

1+ parts

$0.104

100+ parts

-

1k+ parts

-

10k+ parts

-

1,957

$0.104

-

-

-

Maritex

Poland . 1,987 parts In-Stock

1+ parts

$0.155

100+ parts

$0.083

1k+ parts

$0.078

10k+ parts

$0.070

1,987

$0.155

$0.083

$0.078

$0.070

Nova Conductors

Japan . 10 parts In-Stock

1+ parts

$0.166

100+ parts

-

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-

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10

$0.166

-

-

-

TME

Poland . 5,715 parts In-Stock

1+ parts

$0.240

100+ parts

$0.132

1k+ parts

$0.104

10k+ parts

$0.092

5,715

$0.240

$0.132

$0.104

$0.092

Ozdisan Elektronik

Türkiye . 7,703 parts In-Stock

1+ parts

$24.644

100+ parts

-

1k+ parts

-

10k+ parts

-

7,703

$24.644

-

-

-

IBS Electronics

USA . 1,987,500 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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10k+ parts

$0.053

1,987,500

-

-

-

$0.053

Vyrian

USA . 196,438 parts In-Stock

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196,438

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Chip Stock

USA . 62,685 parts In-Stock

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62,685

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Kruse Electronics AG

Switzerland . 27,500 parts In-Stock

1+ parts

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27,500

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Kruse

Germany . 27,500 parts In-Stock

1+ parts

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27,500

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ComSIT Distribution GmbH

Germany . 22,642 parts In-Stock

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22,642

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North Shore Components

USA . 15,638 parts In-Stock

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15,638

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Formix International

India . 12,500 parts In-Stock

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12,500

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J2 Sourcing AB

Sweden . 6,958 parts In-Stock

1+ parts

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6,958

-

-

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Partservice

France . 2,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.088

10k+ parts

$0.082

2,500

-

-

$0.088

$0.082

Classic Components Corporation

USA . 2,500 parts In-Stock

1+ parts

-

100+ parts

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2,500

-

-

-

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Micros sp.j. W. Kędra i J. Lic

Poland . 2,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.082

10k+ parts

$0.076

2,500

-

-

$0.082

$0.076

Micros

Poland . 2,305 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.085

10k+ parts

$0.080

2,305

-

-

$0.085

$0.080

Elcom Components

USA . 1,488 parts In-Stock

1+ parts

-

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1,488

-

-

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ACDS - Activité Composants Distribution Service

France . 1,137 parts In-Stock

1+ parts

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1,137

-

-

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Anansix

USA . 1,064 parts In-Stock

1+ parts

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1,064

-

-

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Cogito LLC

Ukraine . 20 parts In-Stock

1+ parts

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20

-

-

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Distributors (Availability)

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

Ampacity Inc.

Singapore . 196,271 parts In-Stock

1+ parts

$0.048

100+ parts

-

1k+ parts

-

10k+ parts

-

196,271

$0.048

-

-

-

Semicontronic

India . 196,269 parts In-Stock

1+ parts

$0.048

100+ parts

$0.047

1k+ parts

$0.047

10k+ parts

-

196,269

$0.048

$0.047

$0.047

-

Corphita

USA . 132 parts In-Stock

1+ parts

$0.098

100+ parts

-

1k+ parts

-

10k+ parts

-

132

$0.098

-

-

-

Component Stockers USA

USA . 199,771 parts In-Stock

1+ parts

$0.110

100+ parts

$0.110

1k+ parts

$0.100

10k+ parts

$0.070

199,771

$0.110

$0.110

$0.100

$0.070

Argo Parts USA

USA . 4,126 parts In-Stock

1+ parts

$0.158

100+ parts

-

1k+ parts

-

10k+ parts

$0.153

4,126

$0.158

-

-

$0.153

Netroflash

USA . 100 parts In-Stock

1+ parts

$0.166

100+ parts

-

1k+ parts

-

10k+ parts

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100

$0.166

-

-

-

Modulus Dynamics

Lithuania . 4,422 parts In-Stock

1+ parts

$0.166

100+ parts

$0.166

1k+ parts

$0.166

10k+ parts

-

4,422

$0.166

$0.166

$0.166

-

Corohmni

South Africa . 705 parts In-Stock

1+ parts

$0.166

100+ parts

-

1k+ parts

-

10k+ parts

-

705

$0.166

-

-

-

Advanced Electronics

New Zealand . 2,000 parts In-Stock

1+ parts

$0.171

100+ parts

$0.162

1k+ parts

$0.162

10k+ parts

-

2,000

$0.171

$0.162

$0.162

-

Vigor

Singapore . 3,752 parts In-Stock

1+ parts

$0.380

100+ parts

-

1k+ parts

-

10k+ parts

-

3,752

$0.380

-

-

-

IDEA Electronic Components Group

UK . 1,823 parts In-Stock

1+ parts

$4.836

100+ parts

-

1k+ parts

$4.352

10k+ parts

-

1,823

$4.836

-

$4.352

-

Aztec Data Supply Inc.

USA . 4,630 parts In-Stock

1+ parts

$5.860

100+ parts

-

1k+ parts

-

10k+ parts

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4,630

$5.860

-

-

-

MKK Technologies

India . 1,071 parts In-Stock

1+ parts

$9.093

100+ parts

-

1k+ parts

-

10k+ parts

-

1,071

$9.093

-

-

-

DigiPath Technology Company

USA . 1,071 parts In-Stock

1+ parts

$9.093

100+ parts

-

1k+ parts

-

10k+ parts

-

1,071

$9.093

-

-

-

Perfect Parts

USA . 2,477,064 parts In-Stock

1+ parts

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10k+ parts

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2,477,064

-

-

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Eastek

USA . 500,000 parts In-Stock

1+ parts

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100+ parts

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1k+ parts

$0.080

10k+ parts

-

500,000

-

-

$0.080

-

Continental Prestige Electronics

USA . 190,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.125

10k+ parts

$0.104

190,000

-

-

$0.125

$0.104

Kepictronics

USA . 30,000 parts In-Stock

1+ parts

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-

-

-

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Lixinc

USA . 3,513 parts In-Stock

1+ parts

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3,513

-

-

-

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Futuretech Components

Singapore . 2,500 parts In-Stock

1+ parts

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100+ parts

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2,500

-

-

-

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Robosynatics

Brazil . 2,273 parts In-Stock

1+ parts

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-

2,273

-

-

-

-

Lucentia Tech

USA . 2,273 parts In-Stock

1+ parts

-

100+ parts

$0.163

1k+ parts

$0.159

10k+ parts

$0.159

2,273

-

$0.163

$0.159

$0.159

Parana Technologies

USA . 1,823 parts In-Stock

1+ parts

-

100+ parts

$5.782

1k+ parts

-

10k+ parts

-

1,823

-

$5.782

-

-

GreenTree Electronics

Israel . 1,362 parts In-Stock

1+ parts

-

100+ parts

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10k+ parts

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1,362

-

-

-

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Cyclops Electronics Ltd (Excess)

UK . 1,137 parts In-Stock

1+ parts

-

100+ parts

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-

1,137

-

-

-

-

Overview

Elevate your electronics projects with the L78L33ABD-TR by STMicroelectronics, a top-quality fixed regulator that guarantees reliable performance and precision. Manufactured by industry leader STMicroelectronics, this product exemplifies excellence in design and functionality. Ideal for various applications in the field of electronics, this regulator offers a stable output voltage of 3.3V with minimal load regulation, ensuring consistent power delivery. Experience peace of mind knowing that your devices are powered by a trusted brand, providing unmatched value and efficiency. Choose the L78L33ABD-TR for superior performance and reliability in all your projects.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Plastic/Epoxy material makes the package durable and lightweight, ideal for various applications.

Surface Mount: YES

Surface mount feature allows for easy and secure installation on PCBs, saving space and time in assembly.

Operating Temperature (TJ-Max): 125 °C

High operating temperature range ensures stable performance even in demanding environments.

Technology: BIPOLAR

Bipolar technology offers reliable and efficient voltage regulation for consistent power output.

Minimum Output Voltage-1: 3.135 V

Precise minimum output voltage ensures compatibility with low voltage devices.

Nominal Output Voltage-1: 3.3 V

Stable nominal output voltage provides consistent power supply to connected components.

Package Style (Meter): SMALL OUTLINE

Small outline package style saves space on the PCB and allows for compact designs.

Adjustability: FIXED

Fixed output voltage eliminates the need for adjustment, simplifying circuit design.

Maximum Load Regulation: 0.06 %

Low maximum load regulation ensures stable output voltage under varying load conditions.

Maximum Output Current-1: 0.07 A

Sufficient maximum output current capability for powering small electronic devices.

Technical Specifications

Fixed Regulators - Positive Single Output Standard L78L33ABD-TR attributes and parameters. Explore more Fixed Regulators - Positive Single Output Standard devices from STMicroelectronics

Specs

Adjustability:

FIXED

Nominal Dropout Voltage-1:

1.7 V

Maximum Input Voltage Absolute:

Maximum Input Voltage:

20 V

Minimum Input Voltage:

5.3 V

JESD-30 Code:

R-PDSO-G8

JESD-609 Code:

e4

Length:

4.9 mm

Maximum Line Regulation:

.15 %

Maximum Load Regulation:

.06 %

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

8

Operating Temperature (TJ-Max):

125 Cel

Operating Temperature (TJ-Min):

-40 Cel

Maximum Output Current-1:

.07 A

Maximum Output Voltage-1:

3.465 V

Minimum Output Voltage-1:

3.135 V

Nominal Output Voltage-1:

3.3 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP8,.25

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Packing Method:

TR

Peak Reflow Temperature (C):

260

Qualification Status:

Not Qualified

Maximum Seated Height:

1.75 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Technology:

BIPOLAR

Terminal Finish:

NICKEL PALLADIUM GOLD SILVER

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

30

Maximum Voltage Tolerance:

5 %

Width:

3.9 mm

Trade Compliance

L78L33ABD-TR Regulators trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

PCN

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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