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UC2844D8G4

Texas Instruments

UC2844D8G4 by Texas Instruments

UC2844D8G4 by Texas Instruments is a current-mode switching controller with BICMOS technology. It operates in industrial temperature range (-40 to 85 °C) and supports pulse width modulation control technique. Ideal for buck-boost applications, it has a max output current of 1A and can handle input voltages from 11V to 28V.

Median Price

$1.104

Lifecycle Status

Suppliers In-Stock

6

In-Stock Inventory

1k+

Distributors (Authorized)

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

Mouser Electronics

USA . 83 parts In-Stock

1+ parts

$1.490

100+ parts

$1.070

1k+ parts

$0.883

10k+ parts

$0.656

83

$1.490

$1.070

$0.883

$0.656

Arrow

USA . 150 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.719

10k+ parts

$0.602

150

-

-

$0.719

$0.602

Distributors (In-Stock)

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

TME

Poland . 42 parts In-Stock

1+ parts

$1.320

100+ parts

$0.950

1k+ parts

-

10k+ parts

-

42

$1.320

$0.950

-

-

Digiode

USA . 3,752 parts In-Stock

1+ parts

$1.416

100+ parts

-

1k+ parts

-

10k+ parts

-

3,752

$1.416

-

-

-

Bristol Electronics

USA . 6,194 parts In-Stock

1+ parts

-

100+ parts

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6,194

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-

-

-

Vyrian

USA . 5,989 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

5,989

-

-

-

-

Distributors (Availability)

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

Component Stockers USA

USA . 185 parts In-Stock

1+ parts

$1.320

100+ parts

$0.950

1k+ parts

-

10k+ parts

-

185

$1.320

$0.950

-

-

Corphita

USA . 3,272 parts In-Stock

1+ parts

$1.341

100+ parts

-

1k+ parts

-

10k+ parts

-

3,272

$1.341

-

-

-

Parana Technologies

USA . 105 parts In-Stock

1+ parts

$9.527

100+ parts

-

1k+ parts

$10.126

10k+ parts

-

105

$9.527

-

$10.126

-

ChromeModa Solutions

Germany . 5,990 parts In-Stock

1+ parts

$10.705

100+ parts

$8.778

1k+ parts

-

10k+ parts

-

5,990

$10.705

$8.778

-

-

IDEA Electronic Components Group

UK . 1,394 parts In-Stock

1+ parts

$10.705

100+ parts

$10.170

1k+ parts

$9.634

10k+ parts

-

1,394

$10.705

$10.170

$9.634

-

QUARKTWIN TECHNOLOGY LTD

USA . 22,604 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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22,604

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Microchip USA

USA . 3,451 parts In-Stock

1+ parts

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100+ parts

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3,451

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Perfect Parts

USA . 756 parts In-Stock

1+ parts

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100+ parts

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1k+ parts

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756

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DigiPath Technology Company

USA . 72 parts In-Stock

1+ parts

-

100+ parts

$9.652

1k+ parts

-

10k+ parts

-

72

-

$9.652

-

-

Overview

Elevate your power management systems with the UC2844D8G4 by Texas Instruments. As a leading manufacturer in the industry of Switching Regulators & Controllers, Texas Instruments delivers top-notch quality and reliability. This versatile product offers a wide range of applications, making it a must-have for various projects. With advanced features like current-mode control and pulse width modulation, this switching controller ensures optimal performance and efficiency. Trust the UC2844D8G4 to provide stable power supply with minimal energy consumption, giving you peace of mind and maximizing the value of your investment. Upgrade to Texas Instruments for superior power management solutions.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Low cost and lightweight material, making it ideal for portable or cost-sensitive applications.

Surface Mount: YES

Easy and convenient installation onto printed circuit boards, saving time and effort during assembly.

Package Shape: RECTANGULAR

Compact and space-saving design, suitable for applications with limited board space.

No. of Terminals: 8

Sufficient number of terminals for connectivity and functionality, providing versatility in design.

Maximum Operating Temperature: 85 °C

Wide operating temperature range allowing for reliable performance in a variety of environmental conditions.

Control Mode: CURRENT-MODE

Precise control over output current, improving efficiency and stability of the regulator.

Nominal Input Voltage: 15 V

Compatible with a wide range of input voltage sources, making it versatile for different power supply applications.

Maximum Output Current: 1 A

Capable of delivering sufficient current to meet the power requirements of various electronic devices.

Technical Specifications

Switching Regulators & Controllers UC2844D8G4 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:

28 V

Minimum Input Voltage:

11 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

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):

16 V

Surface Mount:

YES

Switcher Config:

BUCK-BOOST

Maximum Switching Frequency:

500 kHz

Technology:

BICMOS

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

UC2844D8G4 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.

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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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