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LM43603PWP

Texas Instruments

LM43603PWP by Texas Instruments

LM43603PWP 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

$4.587

Lifecycle Status

Suppliers In-Stock

10

In-Stock Inventory

1k+

Distributors (Authorized)

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

Texas Instruments

USA . 37,710 parts In-Stock

1+ parts

$3.954

100+ parts

$3.224

1k+ parts

$2.149

10k+ parts

-

37,710

$3.954

$3.224

$2.149

-

DigiKey

USA . 2,410 parts In-Stock

1+ parts

$5.220

100+ parts

$3.357

1k+ parts

$3.066

10k+ parts

$2.910

2,410

$5.220

$3.357

$3.066

$2.910

Mouser Electronics

USA . 5,530 parts In-Stock

1+ parts

$5.790

100+ parts

$3.230

1k+ parts

$3.150

10k+ parts

$3.070

5,530

$5.790

$3.230

$3.150

$3.070

Arrow

USA . 270 parts In-Stock

1+ parts

-

100+ parts

$3.737

1k+ parts

$2.899

10k+ parts

$2.705

270

-

$3.737

$2.899

$2.705

Distributors (In-Stock)

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

Nova Conductors

Japan . 98 parts In-Stock

1+ parts

$3.224

100+ parts

-

1k+ parts

-

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98

$3.224

-

-

-

Digiode

USA . 1,175 parts In-Stock

1+ parts

$3.756

100+ parts

-

1k+ parts

-

10k+ parts

-

1,175

$3.756

-

-

-

Chip Stock

USA . 45,000 parts In-Stock

1+ parts

-

100+ parts

-

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45,000

-

-

-

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Vyrian

USA . 11,959 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

11,959

-

-

-

-

TME

Poland . 270 parts In-Stock

1+ parts

-

100+ parts

$4.490

1k+ parts

-

10k+ parts

-

270

-

$4.490

-

-

Speed Components Ltd

Israel . 20 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

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20

-

-

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Distributors (Availability)

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

Ampacity Inc.

Singapore . 11,797 parts In-Stock

1+ parts

$3.180

100+ parts

-

1k+ parts

-

10k+ parts

-

11,797

$3.180

-

-

-

Semicontronic

India . 11,685 parts In-Stock

1+ parts

$3.180

100+ parts

$3.100

1k+ parts

$3.085

10k+ parts

-

11,685

$3.180

$3.100

$3.085

-

Continental Prestige Electronics

USA . 5,279 parts In-Stock

1+ parts

$3.224

100+ parts

-

1k+ parts

-

10k+ parts

$3.159

5,279

$3.224

-

-

$3.159

Argo Parts USA

USA . 3,238 parts In-Stock

1+ parts

$3.224

100+ parts

-

1k+ parts

-

10k+ parts

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3,238

$3.224

-

-

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Corphita

USA . 4,294 parts In-Stock

1+ parts

$3.559

100+ parts

-

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-

10k+ parts

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4,294

$3.559

-

-

-

Parana Technologies

USA . 481 parts In-Stock

1+ parts

$9.194

100+ parts

$853.774

1k+ parts

$8.274

10k+ parts

-

481

$9.194

$853.774

$8.274

-

DigiPath Technology Company

USA . 966 parts In-Stock

1+ parts

$10.123

100+ parts

-

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-

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966

$10.123

-

-

-

IDEA Electronic Components Group

UK . 1,487 parts In-Stock

1+ parts

$10.330

100+ parts

$9.814

1k+ parts

$9.297

10k+ parts

-

1,487

$10.330

$9.814

$9.297

-

ChromeModa Solutions

Germany . 1,069 parts In-Stock

1+ parts

$10.330

100+ parts

$8.471

1k+ parts

-

10k+ parts

-

1,069

$10.330

$8.471

-

-

Advanced Electronics

New Zealand . 450 parts In-Stock

1+ parts

$14.811

100+ parts

$14.071

1k+ parts

$14.071

10k+ parts

-

450

$14.811

$14.071

$14.071

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Corohmni

South Africa . 64 parts In-Stock

1+ parts

$15.456

100+ parts

-

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-

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64

$15.456

-

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Lixinc

USA . 7,438 parts In-Stock

1+ parts

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7,438

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iodParts Technologies Inc.

India . 6,480 parts In-Stock

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6,480

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-

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Authorized Procurement Solutions

USA . 4,000 parts In-Stock

1+ parts

-

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4,000

-

-

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Netroflash

USA . 1,000 parts In-Stock

1+ parts

-

100+ parts

$3.159

1k+ parts

$3.062

10k+ parts

$2.998

1,000

-

$3.159

$3.062

$2.998

Perfect Parts

USA . 913 parts In-Stock

1+ parts

-

100+ parts

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913

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Overview

Experience superior power efficiency and reliability with the Texas Instruments LM43603PWP switching regulator. Designed with precision and innovation, this product is ideal for a wide range of applications in the automotive industry and beyond. With a compact design and advanced control techniques, the LM43603PWP offers customers unmatched value, performance, and ease of use. Trust in Texas Instruments to deliver cutting-edge solutions that exceed expectations and elevate your projects to new heights.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material is durable and reliable, ensuring the longevity and stability of the product.

Surface Mount: YES

Being surface mountable makes it easier to integrate into circuit boards, saving space and improving overall design aesthetics.

Nominal Output Voltage: 3.3 V

This specific output voltage is commonly used in various electronic devices, making it a versatile choice for many applications.

Maximum Output Current: 3 A

With a high maximum output current, this product can power a wide range of components effectively and efficiently.

Control Technique: PULSE WIDTH MODULATION

PWM control technique offers precise control over the output voltage, ensuring stable and consistent power delivery.

Technical Specifications

Switching Regulators & Controllers LM43603PWP 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

LM43603PWP 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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