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UCC28251PW

Texas Instruments

UCC28251PW by Texas Instruments

UCC28251PW by Texas Instruments is a switching controller with a 12V nominal input voltage and 3.3V output voltage. It operates in current/voltage-mode control technique, with a max switching frequency of 945kHz. Ideal for automotive applications due to its -40 to 125°C temperature grade and small outline package style.

Median Price

$3.806

Lifecycle Status

Suppliers In-Stock

4

In-Stock Inventory

1k+

Distributors (Authorized)

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

Texas Instruments

USA . 43,414 parts In-Stock

1+ parts

$3.806

100+ parts

$3.335

1k+ parts

$1.884

10k+ parts

-

43,414

$3.806

$3.335

$1.884

-

Distributors (In-Stock)

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

Digiode

USA . 2,104 parts In-Stock

1+ parts

$3.616

100+ parts

-

1k+ parts

-

10k+ parts

-

2,104

$3.616

-

-

-

Chip Stock

USA . 26,679 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

26,679

-

-

-

-

Vyrian

USA . 2,905 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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2,905

-

-

-

-

Distributors (Availability)

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

Semicontronic

India . 43,161 parts In-Stock

1+ parts

$3.240

100+ parts

$3.159

1k+ parts

$3.143

10k+ parts

-

43,161

$3.240

$3.159

$3.143

-

Ampacity Inc.

Singapore . 43,096 parts In-Stock

1+ parts

$3.240

100+ parts

-

1k+ parts

-

10k+ parts

-

43,096

$3.240

-

-

-

Corphita

USA . 2,632 parts In-Stock

1+ parts

$3.425

100+ parts

-

1k+ parts

-

10k+ parts

-

2,632

$3.425

-

-

-

Corohmni

South Africa . 485 parts In-Stock

1+ parts

$3.806

100+ parts

-

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10k+ parts

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485

$3.806

-

-

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Parana Technologies

USA . 1,651 parts In-Stock

1+ parts

$11.252

100+ parts

-

1k+ parts

$11.689

10k+ parts

-

1,651

$11.252

-

$11.689

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ChromeModa Solutions

Germany . 6,403 parts In-Stock

1+ parts

$12.643

100+ parts

$10.367

1k+ parts

-

10k+ parts

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6,403

$12.643

$10.367

-

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IDEA Electronic Components Group

UK . 2,348 parts In-Stock

1+ parts

$12.643

100+ parts

$12.011

1k+ parts

$11.379

10k+ parts

-

2,348

$12.643

$12.011

$11.379

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AZTECH Wire

Italy . 167 parts In-Stock

1+ parts

$13.470

100+ parts

-

1k+ parts

-

10k+ parts

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167

$13.470

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-

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DigiPath Technology Company

USA . 1,031 parts In-Stock

1+ parts

-

100+ parts

$11.399

1k+ parts

-

10k+ parts

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1,031

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$11.399

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Overview

Enhance the efficiency and performance of your power management systems with the UCC28251PW by Texas Instruments. As a leading manufacturer in the industry, Texas Instruments ensures top-notch quality and reliability in their products. This switching regulator and controller is versatile and ideal for a wide range of applications. With its compact design and advanced features, this product offers customers unparalleled value and benefits. Experience improved power control and stability with the UCC28251PW, making it a smart choice for your projects.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material provides good insulation and protection for the internal components of the switching regulator, ensuring durability and reliability.

Surface Mount: YES

Surface mount technology allows for easy and efficient assembly onto circuit boards, saving space and reducing production costs.

Nominal Supply Voltage (Vsup): 12 V

This voltage is commonly used in many electronic devices, making this switching regulator compatible with a wide range of applications.

Maximum Operating Temperature: 125 °C

With a high operating temperature range, this switching regulator can withstand harsh environmental conditions and maintain stable performance.

Control Mode: CURRENT/VOLTAGE-MODE

This dual control mode allows for more flexibility in regulating the output voltage, ensuring precise power delivery to the connected devices.

Maximum Output Voltage: 3.33 V

The ability to provide a stable output voltage up to 3.33 V makes this switching regulator suitable for powering various electronic components.

Maximum Seated Height: 1.2 mm

With a low seated height, this switching regulator can be easily integrated into compact electronic devices without adding bulk.

Temperature Grade: AUTOMOTIVE

Designed for automotive applications, this switching regulator meets stringent performance and reliability requirements for use in vehicles.

Maximum Switching Frequency: 945 kHz

The high switching frequency allows for efficient power conversion, reducing energy losses and improving overall performance of the switching regulator.

Nominal Output Voltage: 3.3 V

With a stable output voltage of 3.3 V, this switching regulator is ideal for powering sensitive electronic components that require precise voltage levels.

Technical Specifications

Switching Regulators & Controllers UCC28251PW attributes and parameters. Explore more Switching Regulators & Controllers devices from Texas Instruments

Specs

Other IC type:

Control Mode:

CURRENT/VOLTAGE-MODE

Control Technique:

PULSE WIDTH MODULATION

Maximum Input Voltage:

17 V

Minimum Input Voltage:

4.7 V

Nominal Input Voltage:

12 V

JESD-30 Code:

R-PDSO-G20

JESD-609 Code:

e4

Length:

6.5 mm

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Terminals:

20

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-40 Cel

Maximum Output Voltage:

3.33 V

Minimum Output Voltage:

3.17 V

Nominal Output Voltage:

3.3 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

TSSOP20,.25

Package Shape:

Package Style (Meter):

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

Peak Reflow Temperature (C):

260

Maximum Seated Height:

1.2 mm

Maximum Supply Current (Isup):

2.5 mA

Maximum Supply Voltage (Vsup):

17 V

Minimum Supply Voltage (Vsup):

4.7 V

Nominal Supply Voltage (Vsup):

12 V

Surface Mount:

YES

Switcher Config:

PUSH-PULL

Maximum Switching Frequency:

945 kHz

Temperature Grade:

Terminal Finish:

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

Terminal Form:

GULL WING

Terminal Pitch:

.65 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Width (mm):

4.4 mm

Trade Compliance

UCC28251PW 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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