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UC2843AD8G4

Texas Instruments

UC2843AD8G4 by Texas Instruments

UC2843AD8G4 by Texas Instruments is a switching controller with current-mode control technique. It operates at a max frequency of 500 kHz and supports a max output current of 1 A. Ideal for industrial applications requiring precise voltage regulation in compact spaces.

Median Price

$2.410

Lifecycle Status

Suppliers In-Stock

7

In-Stock Inventory

1k+

Distributors (Authorized)

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

Mouser Electronics

USA . 405 parts In-Stock

1+ parts

$2.410

100+ parts

$1.140

1k+ parts

$0.709

10k+ parts

$0.664

405

$2.410

$1.140

$0.709

$0.664

Distributors (In-Stock)

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

Nova Conductors

Japan . 10 parts In-Stock

1+ parts

$0.829

100+ parts

-

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-

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10

$0.829

-

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Digiode

USA . 4,511 parts In-Stock

1+ parts

$1.302

100+ parts

-

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-

10k+ parts

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4,511

$1.302

-

-

-

TME

Poland . 539 parts In-Stock

1+ parts

$1.510

100+ parts

$0.819

1k+ parts

$0.672

10k+ parts

$0.620

539

$1.510

$0.819

$0.672

$0.620

Chip Stock

USA . 21,710 parts In-Stock

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-

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21,710

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Vyrian

USA . 2,948 parts In-Stock

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2,948

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Velocity Electronics

USA . 147 parts In-Stock

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147

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Distributors (Availability)

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

Continental Prestige Electronics

USA . 3,433 parts In-Stock

1+ parts

$0.829

100+ parts

-

1k+ parts

-

10k+ parts

$0.812

3,433

$0.829

-

-

$0.812

Argo Parts USA

USA . 2,136 parts In-Stock

1+ parts

$0.829

100+ parts

-

1k+ parts

-

10k+ parts

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2,136

$0.829

-

-

-

Corphita

USA . 3,189 parts In-Stock

1+ parts

$1.233

100+ parts

-

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3,189

$1.233

-

-

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Ampacity Inc.

Singapore . 682 parts In-Stock

1+ parts

$1.930

100+ parts

-

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-

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682

$1.930

-

-

-

Semicontronic

India . 319 parts In-Stock

1+ parts

$1.930

100+ parts

$1.882

1k+ parts

$1.872

10k+ parts

-

319

$1.930

$1.882

$1.872

-

AZTECH Wire

Italy . 678 parts In-Stock

1+ parts

$12.123

100+ parts

-

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678

$12.123

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Corohmni

South Africa . 148 parts In-Stock

1+ parts

$17.712

100+ parts

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148

$17.712

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Parana Technologies

USA . 677 parts In-Stock

1+ parts

$21.900

100+ parts

-

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$22.395

10k+ parts

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677

$21.900

-

$22.395

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DigiPath Technology Company

USA . 1,782 parts In-Stock

1+ parts

$24.115

100+ parts

$22.186

1k+ parts

-

10k+ parts

-

1,782

$24.115

$22.186

-

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ChromeModa Solutions

Germany . 2,938 parts In-Stock

1+ parts

$24.607

100+ parts

$20.178

1k+ parts

-

10k+ parts

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2,938

$24.607

$20.178

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IDEA Electronic Components Group

UK . 960 parts In-Stock

1+ parts

$24.607

100+ parts

$23.377

1k+ parts

$22.146

10k+ parts

-

960

$24.607

$23.377

$22.146

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QUARKTWIN TECHNOLOGY LTD

USA . 13,077 parts In-Stock

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13,077

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Microchip USA

USA . 3,874 parts In-Stock

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3,874

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Authorized Procurement Solutions

USA . 3,000 parts In-Stock

1+ parts

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3,000

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CPlus Electronics

USA . 2,400 parts In-Stock

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2,400

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Netroflash

USA . 2,000 parts In-Stock

1+ parts

-

100+ parts

$0.812

1k+ parts

$0.788

10k+ parts

$0.771

2,000

-

$0.812

$0.788

$0.771

GreenTree Electronics

Israel . 1,650 parts In-Stock

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1,650

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Robosynatics

Brazil . 221 parts In-Stock

1+ parts

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$14.494

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$14.494

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$14.494

221

-

$14.494

$14.494

$14.494

Lucentia Tech

USA . 221 parts In-Stock

1+ parts

-

100+ parts

$14.494

1k+ parts

$14.494

10k+ parts

$14.494

221

-

$14.494

$14.494

$14.494

Perfect Parts

USA . 116 parts In-Stock

1+ parts

-

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116

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Overview

Unlock the power of reliable and efficient voltage regulation with the UC2843AD8G4 by Texas Instruments. As a leading manufacturer in the industry, Texas Instruments delivers top-notch quality in its switching regulators & controllers. With a compact design and advanced technology, this product offers customers a seamless solution for various applications. Experience the value of consistent performance, precise control, and enhanced efficiency with the UC2843AD8G4. Trust Texas Instruments to provide the tools you need for success in your projects.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The plastic/epoxy material of the package body provides durability and protection for the internal components of the switching regulator.

Surface Mount: YES

Being surface mountable makes this product easy to integrate into circuit boards, saving space and making assembly more efficient.

Nominal Supply Voltage (Vsup): 11 V

The 11V nominal supply voltage allows for versatility in powering various types of electronic devices.

Maximum Operating Temperature: 85 °C

With a high maximum operating temperature of 85°C, this product can withstand harsh environmental conditions.

Control Mode: CURRENT-MODE

The current-mode control mode provides precise regulation of the output current, enhancing the overall performance of the switching regulator.

Technology: BIPOLAR

The bipolar technology used in this product ensures reliable and efficient operation, making it a dependable choice for switching regulators.

Maximum Output Current: 1 A

With a maximum output current of 1A, this switching regulator can power a wide range of electronic devices effectively.

Technical Specifications

Switching Regulators & Controllers UC2843AD8G4 attributes and parameters. Explore more Switching Regulators & Controllers devices from Texas Instruments

Specs

Other IC type:

Control Mode:

CURRENT-MODE

Control Technique:

PULSE WIDTH MODULATION

Maximum Input Voltage:

25 V

Minimum Input Voltage:

8.2 V

Nominal Input Voltage:

15 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 Terminals:

8

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Maximum Output Current:

1 A

Maximum Output Voltage:

5.05 V

Minimum Output Voltage:

4.95 V

Nominal Output Voltage:

5 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP8,.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

Maximum Supply Current (Isup):

25 mA

Maximum Supply Voltage (Vsup):

28 V

Minimum Supply Voltage (Vsup):

8.4 V

Nominal Supply Voltage (Vsup):

11 V

Surface Mount:

YES

Switcher Config:

BUCK-BOOST

Maximum Switching Frequency:

500 kHz

Technology:

BIPOLAR

Temperature Grade:

Terminal Finish:

Nickel/Palladium/Gold (Ni/Pd/Au)

Terminal Form:

GULL WING

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Width (mm):

3.9 mm

Trade Compliance

UC2843AD8G4 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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