Loading...

UC2844NG4

Texas Instruments

UC2844NG4 by Texas Instruments

UC2844NG4 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. With a max output current of 1A, it's ideal for buck-boost applications at up to 500 kHz switching frequency.

Median Price

$1.550

Lifecycle Status

Suppliers In-Stock

4

In-Stock Inventory

1k+

Distributors (Authorized)

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

Rochester

USA . 150 parts In-Stock

1+ parts

$0.670

100+ parts

$0.660

1k+ parts

$0.640

10k+ parts

-

150

$0.670

$0.660

$0.640

-

Mouser Electronics

USA . 528 parts In-Stock

1+ parts

$2.430

100+ parts

$1.130

1k+ parts

$0.789

10k+ parts

$0.725

528

$2.430

$1.130

$0.789

$0.725

Distributors (In-Stock)

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

Digiode

USA . 2,276 parts In-Stock

1+ parts

$0.582

100+ parts

-

1k+ parts

-

10k+ parts

-

2,276

$0.582

-

-

-

Vyrian

USA . 6,870 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

6,870

-

-

-

-

Distributors (Availability)

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

Semicontronic

India . 379 parts In-Stock

1+ parts

$0.520

100+ parts

$0.507

1k+ parts

$0.504

10k+ parts

-

379

$0.520

$0.507

$0.504

-

Ampacity Inc.

Singapore . 140 parts In-Stock

1+ parts

$0.520

100+ parts

-

1k+ parts

-

10k+ parts

-

140

$0.520

-

-

-

Corphita

USA . 4,509 parts In-Stock

1+ parts

$0.552

100+ parts

-

1k+ parts

-

10k+ parts

-

4,509

$0.552

-

-

-

Corohmni

South Africa . 220 parts In-Stock

1+ parts

$0.613

100+ parts

-

1k+ parts

-

10k+ parts

-

220

$0.613

-

-

-

Component Stockers USA

USA . 690 parts In-Stock

1+ parts

$0.630

100+ parts

$0.590

1k+ parts

-

10k+ parts

-

690

$0.630

$0.590

-

-

Parana Technologies

USA . 614 parts In-Stock

1+ parts

$11.394

100+ parts

-

1k+ parts

$11.816

10k+ parts

-

614

$11.394

-

$11.816

-

DigiPath Technology Company

USA . 40 parts In-Stock

1+ parts

$12.546

100+ parts

-

1k+ parts

-

10k+ parts

-

40

$12.546

-

-

-

ChromeModa Solutions

Germany . 6,443 parts In-Stock

1+ parts

$12.802

100+ parts

$10.498

1k+ parts

-

10k+ parts

-

6,443

$12.802

$10.498

-

-

IDEA Electronic Components Group

UK . 1,403 parts In-Stock

1+ parts

$12.802

100+ parts

$12.162

1k+ parts

$11.522

10k+ parts

-

1,403

$12.802

$12.162

$11.522

-

Microchip USA

USA . 3,741 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,741

-

-

-

-

Perfect Parts

USA . 616 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

616

-

-

-

-

Overview

Experience the superior quality and reliability of Texas Instruments with the UC2844NG4 switching regulator & controller. This versatile component offers a wide range of applications in various industries, providing efficient power management solutions. With a focus on performance and durability, this product ensures optimal functionality and stability for your projects. Trust Texas Instruments to deliver cutting-edge technology and unmatched value with the UC2844NG4.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material provides durability and protection for the internal components of the switching regulator, ensuring long-term reliability.

Maximum Operating Temperature: 85 °C

With a high maximum operating temperature, this switching regulator can function effectively in various environmental conditions.

Control Mode: CURRENT-MODE

Current-mode control provides improved transient response and stability in regulating the output voltage, making this product efficient and reliable.

Nominal Output Voltage: 5 V

The consistent output voltage of 5V makes this switching regulator suitable for powering a wide range of electronic devices and components.

Maximum Input Voltage: 28 V

With a high maximum input voltage, this switching regulator is versatile and can handle various input voltage levels, providing flexibility in different applications.

Technical Specifications

Switching Regulators & Controllers UC2844NG4 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-PDIP-T8

JESD-609 Code:

e4

Length:

9.59 mm

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:

DIP

Package Equivalence Code:

DIP8,.3

Package Shape:

Package Style (Meter):

IN-LINE

Peak Reflow Temperature (C):

NOT SPECIFIED

Qualification:

Not Qualified

Maximum Seated Height:

5.08 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:

NO

Switcher Config:

BUCK-BOOST

Maximum Switching Frequency:

500 kHz

Technology:

BICMOS

Temperature Grade:

Terminal Finish:

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

Terminal Form:

THROUGH-HOLE

Terminal Pitch:

2.54 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Width (mm):

7.62 mm

Trade Compliance

UC2844NG4 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

Category top products 20

Authentic purchasing experiences

Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.

New products
from Texas Instruments 7

Similar products 20