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LM43603PWPR

Texas Instruments

LM43603PWPR by Texas Instruments

LM43603PWPR by Texas Instruments is a switching regulator with 16 terminals, operating temperature range of -40 to 125°C, and output current up to 3A. Ideal for automotive applications, it offers a wide input voltage range from 3.5V to 36V and supports pulse width modulation control technique at a max switching frequency of 2200 kHz.

Median Price

$3.618

Lifecycle Status

Suppliers In-Stock

12

In-Stock Inventory

1k+

Distributors (Authorized)

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

Texas Instruments

USA . 23,562 parts In-Stock

1+ parts

$3.618

100+ parts

$3.170

1k+ parts

$1.791

10k+ parts

-

23,562

$3.618

$3.170

$1.791

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Mouser Electronics

USA . 438 parts In-Stock

1+ parts

$4.570

100+ parts

$2.890

1k+ parts

$2.650

10k+ parts

$2.520

438

$4.570

$2.890

$2.650

$2.520

DigiKey

USA . 8,209 parts In-Stock

1+ parts

-

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$2.771

8,209

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$2.771

Distributors (In-Stock)

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Maritex

Poland . 4,000 parts In-Stock

1+ parts

$1.812

100+ parts

$1.130

1k+ parts

$0.917

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4,000

$1.812

$1.130

$0.917

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Nova Conductors

Japan . 41 parts In-Stock

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$2.687

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41

$2.687

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Digiode

USA . 667 parts In-Stock

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$3.437

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667

$3.437

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Chip Stock

USA . 42,880 parts In-Stock

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Vyrian

USA . 9,781 parts In-Stock

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Cyclops Electronics Ltd

UK . 7,001 parts In-Stock

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Bristol Electronics

USA . 1,293 parts In-Stock

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Microfarads

USA . 1,078 parts In-Stock

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Classic Components Corporation

USA . 250 parts In-Stock

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Distributors (Availability)

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

Parana Technologies

USA . 804 parts In-Stock

1+ parts

$2.246

100+ parts

-

1k+ parts

$2.750

10k+ parts

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804

$2.246

-

$2.750

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DigiPath Technology Company

USA . 1,036 parts In-Stock

1+ parts

$2.474

100+ parts

$2.276

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1,036

$2.474

$2.276

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ChromeModa Solutions

Germany . 3,818 parts In-Stock

1+ parts

$2.524

100+ parts

$2.070

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3,818

$2.524

$2.070

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IDEA Electronic Components Group

UK . 2,077 parts In-Stock

1+ parts

$2.524

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$2.272

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2,077

$2.524

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$2.272

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Argo Parts USA

USA . 4,775 parts In-Stock

1+ parts

$2.687

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4,775

$2.687

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Continental Prestige Electronics

USA . 1,890 parts In-Stock

1+ parts

$2.687

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$2.633

1,890

$2.687

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$2.633

Netroflash

USA . 100 parts In-Stock

1+ parts

$2.687

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100

$2.687

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Modulus Dynamics

Lithuania . 38 parts In-Stock

1+ parts

$2.982

100+ parts

$2.952

1k+ parts

$2.863

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38

$2.982

$2.952

$2.863

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Semicontronic

India . 9,510 parts In-Stock

1+ parts

$3.080

100+ parts

$3.003

1k+ parts

$2.988

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9,510

$3.080

$3.003

$2.988

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Corphita

USA . 980 parts In-Stock

1+ parts

$3.256

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980

$3.256

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Advanced Electronics

New Zealand . 50 parts In-Stock

1+ parts

$4.489

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$4.264

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$4.264

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50

$4.489

$4.264

$4.264

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Ampacity Inc.

Singapore . 9,594 parts In-Stock

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$6.690

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$6.690

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Corohmni

South Africa . 454 parts In-Stock

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$16.075

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S.R.D Solutions

India . 39,000 parts In-Stock

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Lixinc

USA . 16,219 parts In-Stock

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Perfect Parts

USA . 11,439 parts In-Stock

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GreenTree Electronics

Israel . 6,000 parts In-Stock

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A-Z Elektronik GmbH

Germany . 4,805 parts In-Stock

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Authorized Procurement Solutions

USA . 3,000 parts In-Stock

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Kepictronics

USA . 2,330 parts In-Stock

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Alle Elektronik GmbH

Germany . 1,870 parts In-Stock

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Robosynatics

Brazil . 100 parts In-Stock

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Lucentia Tech

USA . 100 parts In-Stock

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$8.139

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$8.139

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$8.139

100

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$8.139

$8.139

$8.139

Overview

Experience the exceptional quality and reliability of Texas Instruments with the LM43603PWPR switching regulator. This versatile component offers a wide range of applications in various industries, providing customers with efficient power management solutions. With a focus on value and performance, this product delivers superior benefits such as precise voltage regulation, high efficiency, and compact design. Trust Texas Instruments to meet your power control needs with the LM43603PWPR.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes this product lightweight and durable, ideal for applications where weight and durability are important factors.

Surface Mount: YES

Being surface mountable allows for easy installation and space-saving on circuit boards, making this product efficient in terms of PCB layout.

Package Shape: RECTANGULAR

The rectangular shape of the package provides a compact design, saving space in applications where size constraints are a concern.

No. of Terminals: 16

With 16 terminals, this product offers versatility and flexibility in connections, allowing for a wide range of circuit configurations.

Package Style: SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

The combination of small outline, heat sink/slug, thin profile, and shrink pitch design enhances thermal performance and efficiency, making it suitable for demanding applications.

Maximum Operating Temperature: 125 °C

With a high maximum operating temperature, this product can withstand harsh environmental conditions, ensuring reliable performance in a wide range of applications.

Minimum Output Voltage: 1 V

The minimum output voltage of 1 V makes this product ideal for low-power applications where precise voltage regulation is necessary.

Control Mode: CURRENT-MODE

The current-mode control mode improves the transient response and stability of the regulator, making it a reliable choice for applications requiring high efficiency and fast response times.

Technical Specifications

Switching Regulators & Controllers LM43603PWPR 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

LM43603PWPR 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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