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TPS54140DGQR

Texas Instruments

TPS54140DGQR by Texas Instruments

TPS54140DGQR by Texas Instruments is a switching regulator with a max output current of 1.5A and max operating temp of 150°C. Ideal for automotive applications, it operates in buck configuration with PWM control mode and supports input voltages from 3.5V to 42V.

Median Price

$1.858

Lifecycle Status

Suppliers In-Stock

18

In-Stock Inventory

1k+

Distributors (Authorized)

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

Texas Instruments

USA . 63,451 parts In-Stock

1+ parts

$1.858

100+ parts

$1.628

1k+ parts

$0.920

10k+ parts

-

63,451

$1.858

$1.628

$0.920

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Chip1Stop

Japan . 415 parts In-Stock

1+ parts

$1.970

100+ parts

$1.280

1k+ parts

$1.190

10k+ parts

$1.160

415

$1.970

$1.280

$1.190

$1.160

Arrow

USA . 96 parts In-Stock

1+ parts

$2.100

100+ parts

$1.462

1k+ parts

-

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96

$2.100

$1.462

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Future Electronics

Canada . 15,000 parts In-Stock

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-

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$0.750

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$0.750

Verical

USA . 96 parts In-Stock

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-

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$1.462

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96

-

$1.462

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Distributors (In-Stock)

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

Maritex

Poland . 1,434 parts In-Stock

1+ parts

$0.898

100+ parts

$0.497

1k+ parts

$0.401

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1,434

$0.898

$0.497

$0.401

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Digiode

USA . 1,275 parts In-Stock

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$1.320

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1,275

$1.320

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Nova Conductors

Japan . 60 parts In-Stock

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$1.414

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60

$1.414

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Cyclops Electronics Ltd

UK . 216,368 parts In-Stock

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216,368

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Chip Stock

USA . 87,280 parts In-Stock

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Vyrian

USA . 18,700 parts In-Stock

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18,700

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Component Sense

UK . 2,210 parts In-Stock

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2,210

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Semtec, LLC

USA . 1,947 parts In-Stock

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1,947

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Micros

Poland . 100 parts In-Stock

1+ parts

-

100+ parts

$1.563

1k+ parts

$1.535

10k+ parts

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100

-

$1.563

$1.535

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Bas Electronics GmbH & Co. KG

Germany . 50 parts In-Stock

1+ parts

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50

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Bristol Electronics

USA . 40 parts In-Stock

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40

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Kiltronic GmbH

Germany . 29 parts In-Stock

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29

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NexGen Digital

USA . 9 parts In-Stock

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9

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Distributors (Availability)

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

Ampacity Inc.

Singapore . 14,781 parts In-Stock

1+ parts

$0.940

100+ parts

-

1k+ parts

-

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14,781

$0.940

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-

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Semicontronic

India . 14,283 parts In-Stock

1+ parts

$0.940

100+ parts

$0.916

1k+ parts

$0.912

10k+ parts

-

14,283

$0.940

$0.916

$0.912

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Corphita

USA . 921 parts In-Stock

1+ parts

$1.251

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-

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921

$1.251

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Aranea Global

USA . 50 parts In-Stock

1+ parts

$1.386

100+ parts

-

1k+ parts

$1.330

10k+ parts

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50

$1.386

-

$1.330

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Continental Prestige Electronics

USA . 2,291 parts In-Stock

1+ parts

$1.414

100+ parts

-

1k+ parts

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$1.386

2,291

$1.414

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-

$1.386

Argo Parts USA

USA . 1,603 parts In-Stock

1+ parts

$1.414

100+ parts

-

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1,603

$1.414

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Modulus Dynamics

Lithuania . 1,983 parts In-Stock

1+ parts

$1.545

100+ parts

$1.545

1k+ parts

$1.545

10k+ parts

-

1,983

$1.545

$1.545

$1.545

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Component Stockers USA

USA . 17,823 parts In-Stock

1+ parts

$2.590

100+ parts

$0.610

1k+ parts

$0.550

10k+ parts

$1.190

17,823

$2.590

$0.610

$0.550

$1.190

Aztec Data Supply Inc.

USA . 3,415 parts In-Stock

1+ parts

$3.181

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-

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3,415

$3.181

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Parana Technologies

USA . 1,377 parts In-Stock

1+ parts

$10.333

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$10.852

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1,377

$10.333

-

$10.852

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ChromeModa Solutions

Germany . 6,266 parts In-Stock

1+ parts

$11.610

100+ parts

$9.520

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6,266

$11.610

$9.520

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IDEA Electronic Components Group

UK . 816 parts In-Stock

1+ parts

$11.610

100+ parts

$11.030

1k+ parts

$10.449

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816

$11.610

$11.030

$10.449

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Advanced Electronics

New Zealand . 2,000 parts In-Stock

1+ parts

$22.764

100+ parts

$21.626

1k+ parts

$21.626

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2,000

$22.764

$21.626

$21.626

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GreenTree Electronics

Israel . 132,500 parts In-Stock

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Assy Fe

Spain . 53,200 parts In-Stock

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S.R.D Solutions

India . 22,100 parts In-Stock

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Kepictronics

USA . 19,174 parts In-Stock

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A-Z Elektronik GmbH

Germany . 5,750 parts In-Stock

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5,750

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Robosynatics

Brazil . 5,407 parts In-Stock

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$21.387

1k+ parts

$20.950

10k+ parts

$20.950

5,407

-

$21.387

$20.950

$20.950

Lucentia Tech

USA . 5,407 parts In-Stock

1+ parts

-

100+ parts

$21.387

1k+ parts

$20.950

10k+ parts

$20.950

5,407

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$21.387

$20.950

$20.950

iodParts Technologies Inc.

India . 4,080 parts In-Stock

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4,080

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Lixinc

USA . 2,943 parts In-Stock

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2,943

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Infinite Electronics LLP (Excess)

. 1,988 parts In-Stock

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1,988

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Formix International (Excess)

India . 1,985 parts In-Stock

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1,985

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Perfect Parts

USA . 1,924 parts In-Stock

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1,924

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DigiPath Technology Company

USA . 1,207 parts In-Stock

1+ parts

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$10.468

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1,207

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$10.468

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Futuretech Components

Singapore . 1,163 parts In-Stock

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1,163

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Overview

Discover the TPS54140DGQR by Texas Instruments, a high-quality switching regulator that offers unparalleled efficiency and reliability. Manufactured by industry leader Texas Instruments, this product is perfect for a wide range of applications in the Switching Regulators & Controllers category. With its innovative design and durable construction, customers can trust in the value and performance that this regulator provides. Say goodbye to worries about output voltage as this product delivers stable power with ease. Upgrade your projects with the TPS54140DGQR and experience the benefits of cutting-edge technology at your fingertips.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy as the package body material makes the product lightweight and durable, suitable for various applications.

Surface Mount: YES

Being surface mountable allows for easy and efficient PCB assembly, saving time and effort during manufacturing.

Package Shape: SQUARE

The square package shape offers compactness and ease of placement on the PCB, making optimal use of space.

No. of Terminals: 10

Having 10 terminals provides flexibility in connecting the regulator to other components, enabling versatile circuit designs.

Maximum Operating Temperature: 150 °C

With a high maximum operating temperature of 150°C, the regulator can withstand elevated temperatures, enhancing reliability in harsh environments.

Minimum Output Voltage: 0.8 V

The low minimum output voltage of 0.8V allows for precise voltage regulation, ideal for applications requiring low output voltages.

Control Mode: CURRENT-MODE

The current-mode control technique ensures stable and accurate output regulation, improving overall performance and efficiency.

Minimum Operating Temperature: -40 °C

The wide operating temperature range starting from -40°C enables the regulator to function in extreme cold conditions, making it versatile and reliable.

Maximum Output Voltage: 39 V

With a high maximum output voltage of 39V, the regulator can support a wide range of applications requiring higher voltage levels.

Terminal Position: DUAL

Having dual terminal positions allows for flexible PCB layout and connection options, contributing to ease of installation and integration.

Width (mm): 3 mm

The compact width of 3mm facilitates space-saving design and integration into space-constrained electronic devices.

Nominal Input Voltage: 12 V

The 12V nominal input voltage is commonly used in many applications, ensuring compatibility with a wide range of power sources.

Maximum Switching Frequency: 2500 kHz

The high switching frequency of 2500kHz allows for fast response and efficient power conversion, making the regulator suitable for high-performance applications.

Maximum Output Current: 1.5 A

With a maximum output current of 1.5A, the regulator can deliver sufficient power to meet the demands of various electronic devices and circuits.

Minimum Input Voltage: 3.5 V

The low minimum input voltage of 3.5V ensures compatibility with a wide range of power sources, making the regulator versatile in different applications.

Technical Specifications

Switching Regulators & Controllers TPS54140DGQR 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:

42 V

Minimum Input Voltage:

3.5 V

Nominal Input Voltage:

12 V

JESD-30 Code:

S-PDSO-G10

JESD-609 Code:

e4

Length:

3 mm

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

10

Maximum Operating Temperature:

150 Cel

Minimum Operating Temperature:

-40 Cel

Maximum Output Current:

1.5 A

Maximum Output Voltage:

39 V

Minimum Output Voltage:

.8 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

TSSOP10,.19,20

Package Shape:

Package Style (Meter):

SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

Peak Reflow Temperature (C):

260

Qualification:

Not Qualified

Maximum Seated Height:

1.1 mm

Sub-Category:

Switching Regulator or Controllers

Surface Mount:

YES

Switcher Config:

BUCK

Maximum Switching Frequency:

2500 kHz

Temperature Grade:

Terminal Finish:

NICKEL PALLADIUM GOLD SILVER

Terminal Form:

GULL WING

Terminal Pitch:

.5 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

30

Width (mm):

3 mm

Trade Compliance

TPS54140DGQR 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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