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LM43603QPWPTQ1

Texas Instruments

LM43603QPWPTQ1 by Texas Instruments

LM43603QPWPTQ1 by Texas Instruments is a switching regulator with 3A output current, 28V max output voltage, and 2200kHz max switching frequency. Ideal for automotive applications due to its -40 to 125°C operating temperature range and compact design suitable for space-constrained environments.

Median Price

$3.050

Lifecycle Status

Suppliers In-Stock

4

In-Stock Inventory

1k+

Distributors (Authorized)

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

Rochester

USA . 616 parts In-Stock

1+ parts

$3.050

100+ parts

$2.990

1k+ parts

$2.930

10k+ parts

-

616

$3.050

$2.990

$2.930

-

Distributors (In-Stock)

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

Vyrian

USA . 7,107 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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7,107

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-

-

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Digiode

USA . 1,722 parts In-Stock

1+ parts

-

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-

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1,722

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-

-

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Nova Conductors

Japan . 79 parts In-Stock

1+ parts

-

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-

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79

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-

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Distributors (Availability)

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

Ampacity Inc.

Singapore . 991 parts In-Stock

1+ parts

$0.500

100+ parts

-

1k+ parts

-

10k+ parts

-

991

$0.500

-

-

-

Vigor

Singapore . 616 parts In-Stock

1+ parts

$3.690

100+ parts

-

1k+ parts

-

10k+ parts

-

616

$3.690

-

-

-

One Stop Electronics

USA . 200 parts In-Stock

1+ parts

$4.500

100+ parts

-

1k+ parts

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-

200

$4.500

-

-

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AZTECH Wire

Italy . 824 parts In-Stock

1+ parts

$10.931

100+ parts

-

1k+ parts

-

10k+ parts

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824

$10.931

-

-

-

Parana Technologies

USA . 1,192 parts In-Stock

1+ parts

$11.952

100+ parts

$1,109.907

1k+ parts

$10.757

10k+ parts

-

1,192

$11.952

$1,109.907

$10.757

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DigiPath Technology Company

USA . 540 parts In-Stock

1+ parts

$13.160

100+ parts

-

1k+ parts

-

10k+ parts

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540

$13.160

-

-

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ChromeModa Solutions

Germany . 3,797 parts In-Stock

1+ parts

$13.429

100+ parts

$11.012

1k+ parts

-

10k+ parts

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3,797

$13.429

$11.012

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IDEA Electronic Components Group

UK . 638 parts In-Stock

1+ parts

$13.429

100+ parts

$12.758

1k+ parts

$12.086

10k+ parts

-

638

$13.429

$12.758

$12.086

-

Corohmni

South Africa . 170 parts In-Stock

1+ parts

$22.871

100+ parts

-

1k+ parts

-

10k+ parts

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170

$22.871

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-

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Microchip USA

USA . 2,862 parts In-Stock

1+ parts

$32.210

100+ parts

$32.010

1k+ parts

$31.910

10k+ parts

$31.810

2,862

$32.210

$32.010

$31.910

$31.810

Authorized Procurement Solutions

USA . 8,000 parts In-Stock

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8,000

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Continental Prestige Electronics

USA . 5,180 parts In-Stock

1+ parts

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5,180

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-

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Corphita

USA . 4,449 parts In-Stock

1+ parts

-

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4,449

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-

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Argo Parts USA

USA . 2,774 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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10k+ parts

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2,774

-

-

-

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Aranea Global

USA . 1,000 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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1,000

-

-

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Overview

Experience unparalleled performance and reliability with the LM43603QPWPTQ1 by Texas Instruments. As a leader in the industry of Switching Regulators & Controllers, Texas Instruments delivers superior quality products that are designed to meet the demands of various applications. This small outline, heat sink package offers a wide input voltage range, making it suitable for automotive use. With a maximum output current of 3A and a control mode of current-mode, this switching regulator provides efficient power management solutions. Trust Texas Instruments to provide you with cutting-edge technology that guarantees optimal performance and value for your projects.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

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

Surface Mount: YES

The surface mount feature allows for easy installation and space-saving on PCBs, making it convenient for compact designs.

Maximum Operating Temperature: 125 °C

The high maximum operating temperature ensures the product's reliability and stability even under extreme conditions.

Control Mode: CURRENT-MODE

The current-mode control mode offers precise regulation and efficient performance, making it ideal for demanding applications.

Width (mm): 4.4 mm

The compact width of 4.4mm allows for a smaller footprint on the PCB, enabling design flexibility and space-saving.

Maximum Output Current: 3 A

With a high maximum output current of 3A, this product can power a variety of loads efficiently and effectively.

Control Technique: PULSE WIDTH MODULATION

The pulse width modulation control technique provides precise control over the output voltage, improving overall performance and efficiency.

Switcher Config: BUCK

The buck switcher configuration allows for step-down voltage regulation, making it suitable for applications where a lower voltage is required.

Technical Specifications

Switching Regulators & Controllers LM43603QPWPTQ1 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 28V

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):

3

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

LM43603QPWPTQ1 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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