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LM43603PWPT

Texas Instruments

LM43603PWPT by Texas Instruments

LM43603PWPT by Texas Instruments is a switching regulator with 3A output current, 1V min output voltage, and 28V max output voltage. Ideal for automotive applications due to its -40 to 125°C operating temperature range and pulse width modulation control technique. Package style: small outline, heat sink/slug, thin profile.

Median Price

$4.381

Lifecycle Status

Suppliers In-Stock

14

In-Stock Inventory

1k+

Distributors (Authorized)

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

Texas Instruments

USA . 31,150 parts In-Stock

1+ parts

$3.954

100+ parts

$3.224

1k+ parts

$2.149

10k+ parts

-

31,150

$3.954

$3.224

$2.149

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Mouser Electronics

USA . 1,934 parts In-Stock

1+ parts

$5.820

100+ parts

$3.720

1k+ parts

$3.320

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-

1,934

$5.820

$3.720

$3.320

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DigiKey

USA . 1,849 parts In-Stock

1+ parts

$5.860

100+ parts

$3.764

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-

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1,849

$5.860

$3.764

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Arrow

USA . 250 parts In-Stock

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$2.782

10k+ parts

$2.717

250

-

-

$2.782

$2.717

RS (Exports)

UK . 90 parts In-Stock

1+ parts

-

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$4.381

1k+ parts

$3.941

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90

-

$4.381

$3.941

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Distributors (In-Stock)

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Mobius Materials

USA . 154 parts In-Stock

1+ parts

$2.170

100+ parts

$1.740

1k+ parts

-

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154

$2.170

$1.740

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Digiode

USA . 4,865 parts In-Stock

1+ parts

$3.756

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4,865

$3.756

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Nova Conductors

Japan . 50 parts In-Stock

1+ parts

$3.781

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50

$3.781

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Chip Stock

USA . 41,050 parts In-Stock

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41,050

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Vyrian

USA . 12,989 parts In-Stock

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Component Sense

UK . 950 parts In-Stock

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950

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Microfarads

USA . 224 parts In-Stock

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Prism Electronics

USA . 37 parts In-Stock

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37

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SPM Sales

USA . 15 parts In-Stock

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Distributors (Availability)

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Corohmni

South Africa . 1,116 parts In-Stock

1+ parts

$1.035

100+ parts

-

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$1.035

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Corphita

USA . 3,481 parts In-Stock

1+ parts

$3.559

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$3.559

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Argo Parts USA

USA . 4,047 parts In-Stock

1+ parts

$3.781

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4,047

$3.781

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Continental Prestige Electronics

USA . 2,982 parts In-Stock

1+ parts

$3.781

100+ parts

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$3.706

2,982

$3.781

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-

$3.706

Netroflash

USA . 1,000 parts In-Stock

1+ parts

$3.781

100+ parts

-

1k+ parts

$3.592

10k+ parts

$3.517

1,000

$3.781

-

$3.592

$3.517

Modulus Dynamics

Lithuania . 700 parts In-Stock

1+ parts

$4.197

100+ parts

$4.155

1k+ parts

$4.029

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700

$4.197

$4.155

$4.029

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Ampacity Inc.

Singapore . 10,350 parts In-Stock

1+ parts

$5.150

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$5.150

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Semicontronic

India . 9,998 parts In-Stock

1+ parts

$5.150

100+ parts

$5.021

1k+ parts

$4.996

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9,998

$5.150

$5.021

$4.996

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Advanced Electronics

New Zealand . 500 parts In-Stock

1+ parts

$10.546

100+ parts

$10.019

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$10.019

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$10.546

$10.019

$10.019

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Parana Technologies

USA . 1,772 parts In-Stock

1+ parts

$12.761

100+ parts

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$13.227

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1,772

$12.761

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$13.227

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DigiPath Technology Company

USA . 1,710 parts In-Stock

1+ parts

$14.051

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1,710

$14.051

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ChromeModa Solutions

Germany . 6,532 parts In-Stock

1+ parts

$14.338

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$11.757

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6,532

$14.338

$11.757

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IDEA Electronic Components Group

UK . 1,069 parts In-Stock

1+ parts

$14.338

100+ parts

$13.621

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$12.904

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1,069

$14.338

$13.621

$12.904

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Microchip USA

USA . 2,416 parts In-Stock

1+ parts

$26.620

100+ parts

$26.450

1k+ parts

$26.370

10k+ parts

$26.290

2,416

$26.620

$26.450

$26.370

$26.290

Perfect Parts

USA . 2,351 parts In-Stock

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Lixinc

USA . 1,279 parts In-Stock

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1,279

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Robosynatics

Brazil . 200 parts In-Stock

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Lucentia Tech

USA . 200 parts In-Stock

1+ parts

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100+ parts

$6.066

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$6.066

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$6.066

200

-

$6.066

$6.066

$6.066

Speed Components Ltd (Excess)

Israel . 154 parts In-Stock

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154

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Overview

Enhance your power management solutions with the LM43603PWPT from Texas Instruments. As a trusted industry leader in switching regulators & controllers, Texas Instruments delivers top-notch quality and reliability. This innovative product offers a wide range of applications, making it versatile for various projects. With a compact design and high efficiency, this switching regulator provides customers with exceptional value, optimal performance, and cost-effective solutions. Upgrade your systems with the LM43603PWPT and experience the benefits of superior power management technology.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes the product lightweight and durable, which is ideal for portable and rugged applications.

Surface Mount: YES

Being surface mountable allows for easy and efficient assembly onto circuit boards, saving space and enhancing overall product design.

Maximum Output Current: 3 A

With a high maximum output current, this product can support a variety of power requirements, making it versatile for different applications.

Nominal Input Voltage: 12 V

The nominal input voltage of 12 V makes it compatible with a wide range of power sources, offering flexibility in usage.

Control Technique: PULSE WIDTH MODULATION

The pulse width modulation control technique ensures efficient power conversion, providing stable and precise output voltage regulation.

Technical Specifications

Switching Regulators & Controllers LM43603PWPT attributes and parameters. Explore more Switching Regulators & Controllers devices from Texas Instruments

Specs

Additional Features:

ALSO OPERATES IN PFM CONTROL TECHNIQUE; ADJUSTABLE OUTPUT MODE FROM 1 TO 28 V

Other IC type:

Control Mode:

CURRENT-MODE

Control Technique:

PULSE WIDTH MODULATION

Maximum Input Voltage:

36 V

Minimum Input Voltage:

3.5 V

Nominal Input Voltage:

12 V

JESD-30 Code:

R-PDSO-G16

JESD-609 Code:

e4

Length:

5 mm

Moisture Sensitivity Level (MSL):

2

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

16

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-40 Cel

Maximum Output Current:

3 A

Maximum Output Voltage:

28 V

Minimum Output Voltage:

1 V

Nominal Output Voltage:

3.3 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Shape:

Package Style (Meter):

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

Peak Reflow Temperature (C):

260

Maximum Seated Height:

1.2 mm

Surface Mount:

YES

Switcher Config:

BUCK

Maximum Switching Frequency:

2200 kHz

Temperature Grade:

Terminal Finish:

NICKEL PALLADIUM GOLD

Terminal Form:

GULL WING

Terminal Pitch:

.65 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

30

Width (mm):

4.4 mm

Trade Compliance

LM43603PWPT 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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