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LM43603DSUT

Texas Instruments

LM43603DSUT by Texas Instruments

LM43603DSUT by Texas Instruments is a 3A switching regulator with a 1V-28V output range, ideal for automotive applications. Operating from -40°C to 125°C, it uses current-mode control and pulse width modulation technique at a max frequency of 2200kHz. With a compact package style and surface-mount design, it offers precise power regulation in tight spaces.

Median Price

$6.210

Lifecycle Status

Suppliers In-Stock

6

In-Stock Inventory

1k+

Distributors (Authorized)

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

Texas Instruments

USA . 13,100 parts In-Stock

1+ parts

$4.284

100+ parts

$3.492

1k+ parts

$2.328

10k+ parts

-

13,100

$4.284

$3.492

$2.328

-

Mouser Electronics

USA . 154 parts In-Stock

1+ parts

$6.210

100+ parts

$4.010

1k+ parts

$3.490

10k+ parts

-

154

$6.210

$4.010

$3.490

-

DigiKey

USA . 480 parts In-Stock

1+ parts

$6.300

100+ parts

$4.064

1k+ parts

-

10k+ parts

-

480

$6.300

$4.064

-

-

Distributors (In-Stock)

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

Digiode

USA . 1,892 parts In-Stock

1+ parts

$4.070

100+ parts

-

1k+ parts

-

10k+ parts

-

1,892

$4.070

-

-

-

Nova Conductors

Japan . 46 parts In-Stock

1+ parts

$4.096

100+ parts

-

1k+ parts

-

10k+ parts

-

46

$4.096

-

-

-

Vyrian

USA . 7,133 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

7,133

-

-

-

-

Distributors (Availability)

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

Semicontronic

India . 4,234 parts In-Stock

1+ parts

$3.640

100+ parts

$3.549

1k+ parts

$3.531

10k+ parts

-

4,234

$3.640

$3.549

$3.531

-

Ampacity Inc.

Singapore . 4,157 parts In-Stock

1+ parts

$3.640

100+ parts

-

1k+ parts

-

10k+ parts

-

4,157

$3.640

-

-

-

Corphita

USA . 2,362 parts In-Stock

1+ parts

$3.856

100+ parts

-

1k+ parts

-

10k+ parts

-

2,362

$3.856

-

-

-

Aranea Global

USA . 500 parts In-Stock

1+ parts

$4.014

100+ parts

-

1k+ parts

$3.854

10k+ parts

-

500

$4.014

-

$3.854

-

Advanced Electronics

New Zealand . 1,178 parts In-Stock

1+ parts

$4.028

100+ parts

$3.827

1k+ parts

$3.827

10k+ parts

-

1,178

$4.028

$3.827

$3.827

-

Argo Parts USA

USA . 3,551 parts In-Stock

1+ parts

$4.096

100+ parts

-

1k+ parts

-

10k+ parts

-

3,551

$4.096

-

-

-

Continental Prestige Electronics

USA . 2,768 parts In-Stock

1+ parts

$4.096

100+ parts

-

1k+ parts

-

10k+ parts

$4.014

2,768

$4.096

-

-

$4.014

Corohmni

South Africa . 92 parts In-Stock

1+ parts

$10.042

100+ parts

-

1k+ parts

-

10k+ parts

-

92

$10.042

-

-

-

Parana Technologies

USA . 363 parts In-Stock

1+ parts

$10.085

100+ parts

-

1k+ parts

$10.634

10k+ parts

-

363

$10.085

-

$10.634

-

DigiPath Technology Company

USA . 1,396 parts In-Stock

1+ parts

$11.105

100+ parts

$10.217

1k+ parts

-

10k+ parts

-

1,396

$11.105

$10.217

-

-

IDEA Electronic Components Group

UK . 2,114 parts In-Stock

1+ parts

$11.332

100+ parts

$10.765

1k+ parts

$10.199

10k+ parts

-

2,114

$11.332

$10.765

$10.199

-

ChromeModa Solutions

Germany . 107 parts In-Stock

1+ parts

$11.332

100+ parts

$9.292

1k+ parts

-

10k+ parts

-

107

$11.332

$9.292

-

-

Microchip USA

USA . 2,242 parts In-Stock

1+ parts

$28.270

100+ parts

$28.100

1k+ parts

$28.010

10k+ parts

$27.930

2,242

$28.270

$28.100

$28.010

$27.930

Authorized Procurement Solutions

USA . 2,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,000

-

-

-

-

Overview

Experience the power of innovation with the Texas Instruments LM43603DSUT Switching Regulator. Crafted with precision and excellence, this product exemplifies the superior quality and reliability that Texas Instruments is known for. Ideal for a range of applications in the automotive industry and beyond, this switching regulator offers unparalleled performance and efficiency. Elevate your projects with the LM43603DSUT and unlock a world of possibilities.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material enhances the durability and reliability of the product, making it a suitable choice for long-term usage.

Surface Mount: YES

Being surface mountable makes installation easier and more convenient, saving time and effort during assembly.

No. of Terminals: 16

Having 16 terminals allows for more flexible and versatile connections, enabling the product to be integrated into a wide range of applications.

Control Mode: CURRENT-MODE

The current-mode control technique offers better stability and improved performance in regulating output voltage, ensuring efficient operation.

Nominal Input Voltage: 12 V

The nominal input voltage of 12 V provides compatibility with a standard power source, making it easier to integrate the product into existing systems.

Maximum Output Current: 3 A

With a maximum output current of 3 A, this product is capable of delivering sufficient power for various applications, making it a reliable choice for powering electronic devices.

Technical Specifications

Switching Regulators & Controllers LM43603DSUT attributes and parameters. Explore more Switching Regulators & Controllers devices from Texas Instruments

Specs

Additional Features:

OPERATES WITH ADJ OUTPUT VOLTAGE= 1V 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-N16

JESD-609 Code:

e3

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, VERY THIN PROFILE

Peak Reflow Temperature (C):

260

Maximum Seated Height:

1 mm

Surface Mount:

YES

Switcher Config:

BUCK

Maximum Switching Frequency:

2200 kHz

Temperature Grade:

Terminal Finish:

MATTE TIN

Terminal Form:

NO LEAD

Terminal Pitch:

.5 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

30

Width (mm):

4 mm

Trade Compliance

LM43603DSUT Other Function Semiconductors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

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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