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UCC28521DWRG4

Texas Instruments

UCC28521DWRG4 by Texas Instruments

UCC28521DWRG4 by Texas Instruments is a current-mode power factor controller with post regulator. It operates in an industrial temperature range from -40 to 85°C, with a max output current of 3.5A and a max switching frequency of 240 kHz. This boost switcher IC is designed for applications requiring efficient power management in compact spaces.

Median Price

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Lifecycle Status

Suppliers In-Stock

2

In-Stock Inventory

1k+

Distributors (In-Stock)

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

Vyrian

USA . 4,451 parts In-Stock

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4,451

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Digiode

USA . 288 parts In-Stock

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288

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Distributors (Availability)

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

One Stop Electronics

USA . 344 parts In-Stock

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$2.500

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344

$2.500

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Semicontronic

India . 1,113 parts In-Stock

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$4.500

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$4.388

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$4.365

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1,113

$4.500

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$4.365

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Parana Technologies

USA . 2,023 parts In-Stock

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$8.664

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$9.340

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2,023

$8.664

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$9.340

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DigiPath Technology Company

USA . 1,837 parts In-Stock

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$9.540

100+ parts

$8.777

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1,837

$9.540

$8.777

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IDEA Electronic Components Group

UK . 2,016 parts In-Stock

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$9.735

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$9.248

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$8.762

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2,016

$9.735

$9.248

$8.762

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ChromeModa Solutions

Germany . 1,294 parts In-Stock

1+ parts

$9.735

100+ parts

$7.983

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1,294

$9.735

$7.983

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AZTECH Wire

Italy . 230 parts In-Stock

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$14.165

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$14.165

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Corphita

USA . 3,238 parts In-Stock

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Microchip USA

USA . 283 parts In-Stock

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Corohmni

South Africa . 276 parts In-Stock

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Overview

Enhance your power management solutions with the UCC28521DWRG4 by Texas Instruments. With a reputation for high-quality products, Texas Instruments delivers top-notch switching regulators and controllers that excel in various applications. The UCC28521DWRG4 offers unmatched value, reliability, and efficiency to customers seeking superior performance in their designs. Trust in Texas Instruments to provide cutting-edge technology that meets your power management needs with ease and precision. Upgrade your systems today with the UCC28521DWRG4 and experience the difference.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Plastic/Epoxy material makes the package durable and ensures long-lasting performance of the switching regulator.

Surface Mount: YES

Surface mount capability allows for easy and convenient installation, saving time and effort during assembly.

No. of Terminals: 20

Having 20 terminals provides flexibility and connectivity options for various applications and circuit configurations.

Maximum Operating Temperature: 85 °C

High maximum operating temperature ensures stable performance even in demanding industrial environments.

Control Mode: CURRENT-MODE

Current-mode control ensures efficient regulation of output current, enhancing overall performance and stability of the regulator.

Maximum Output Current: 3.5 A

High maximum output current capability allows the regulator to power multiple components or devices effectively.

Technology: BICMOS

BICMOS technology offers a good balance between bipolar and CMOS technologies, providing high performance and low power consumption.

Control Technique: PULSE WIDTH MODULATION

Pulse width modulation control technique ensures precise regulation of output voltage, leading to efficient power conversion.

Switcher Config: BOOST

Boost configuration allows the regulator to step up the input voltage to a higher output voltage, suitable for various power supply applications.

Technical Specifications

Switching Regulators & Controllers UCC28521DWRG4 attributes and parameters. Explore more Switching Regulators & Controllers devices from Texas Instruments

Specs

Additional Features:

PEAK CURRENT MODE ALSO AVAILABLE

Control Mode:

CURRENT-MODE

Control Technique:

PULSE WIDTH MODULATION

Maximum Input Voltage:

15 V

Minimum Input Voltage:

10.6 V

Nominal Input Voltage:

12 V

JESD-30 Code:

R-PDSO-G20

Length:

12.8 mm

No. of Functions:

1

No. of Terminals:

20

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Maximum Output Current:

3.5 A

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP20,.4

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Peak Reflow Temperature (C):

NOT SPECIFIED

Qualification:

Not Qualified

Maximum Seated Height:

2.65 mm

Sub-Category:

Switching Regulator or Controllers

Surface Mount:

YES

Switcher Config:

BOOST

Maximum Switching Frequency:

240 kHz

Technology:

BICMOS

Temperature Grade:

Terminal Form:

GULL WING

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Width (mm):

7.5 mm

Trade Compliance

UCC28521DWRG4 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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