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LM2575T-12/LF03

Texas Instruments

LM2575T-12/LF03 by Texas Instruments

LM2575T-12/LF03 by Texas Instruments is a 5-terminal switching regulator with max output voltage of 37V and output current of 1A. Ideal for automotive applications, it operates b/w -40°C to 125°C using pulse width modulation control technique at a max frequency of 63kHz.

Median Price

$2.360

Lifecycle Status

Suppliers In-Stock

9

In-Stock Inventory

1k+

Distributors (Authorized)

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

Texas Instruments

USA . 8,291 parts In-Stock

1+ parts

$2.846

100+ parts

$2.494

1k+ parts

$1.409

10k+ parts

-

8,291

$2.846

$2.494

$1.409

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Chip1Stop

Japan . 65 parts In-Stock

1+ parts

$3.430

100+ parts

$1.870

1k+ parts

$1.720

10k+ parts

-

65

$3.430

$1.870

$1.720

-

Mouser Electronics

USA . 292 parts In-Stock

1+ parts

$4.100

100+ parts

$2.390

1k+ parts

$2.250

10k+ parts

$2.110

292

$4.100

$2.390

$2.250

$2.110

Rochester

USA . 389 parts In-Stock

1+ parts

-

100+ parts

$1.800

1k+ parts

$1.610

10k+ parts

$1.510

389

-

$1.800

$1.610

$1.510

Verical

USA . 225 parts In-Stock

1+ parts

-

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$2.250

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225

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$2.250

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DigiKey

USA . 164 parts In-Stock

1+ parts

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$2.360

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164

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$2.360

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Arrow

USA . 90 parts In-Stock

1+ parts

-

100+ parts

$1.636

1k+ parts

-

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90

-

$1.636

-

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Distributors (In-Stock)

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

Digiode

USA . 1,394 parts In-Stock

1+ parts

$1.862

100+ parts

-

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1,394

$1.862

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Vyrian

USA . 6,686 parts In-Stock

1+ parts

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6,686

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Distributors (Availability)

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

Semicontronic

India . 1,155 parts In-Stock

1+ parts

$1.390

100+ parts

$1.355

1k+ parts

$1.348

10k+ parts

-

1,155

$1.390

$1.355

$1.348

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Ampacity Inc.

Singapore . 888 parts In-Stock

1+ parts

$1.390

100+ parts

-

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888

$1.390

-

-

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Corphita

USA . 4,455 parts In-Stock

1+ parts

$1.764

100+ parts

-

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4,455

$1.764

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Corohmni

South Africa . 184 parts In-Stock

1+ parts

$1.805

100+ parts

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184

$1.805

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Component Stockers USA

USA . 9,199 parts In-Stock

1+ parts

$2.000

100+ parts

$1.880

1k+ parts

$1.510

10k+ parts

$1.510

9,199

$2.000

$1.880

$1.510

$1.510

Parana Technologies

USA . 1,907 parts In-Stock

1+ parts

$11.413

100+ parts

$1,059.904

1k+ parts

$10.272

10k+ parts

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1,907

$11.413

$1,059.904

$10.272

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DigiPath Technology Company

USA . 332 parts In-Stock

1+ parts

$12.568

100+ parts

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332

$12.568

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ChromeModa Solutions

Germany . 3,568 parts In-Stock

1+ parts

$12.824

100+ parts

$10.516

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3,568

$12.824

$10.516

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IDEA Electronic Components Group

UK . 109 parts In-Stock

1+ parts

$12.824

100+ parts

$12.183

1k+ parts

$11.542

10k+ parts

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109

$12.824

$12.183

$11.542

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QUARKTWIN TECHNOLOGY LTD

USA . 22,257 parts In-Stock

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22,257

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Authorized Procurement Solutions

USA . 7,000 parts In-Stock

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7,000

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Metaverse IC Inc.

Canada . 5,470 parts In-Stock

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5,470

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Perfect Parts

USA . 886 parts In-Stock

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886

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Overview

Experience unparalleled quality and reliability with the LM2575T-12/LF03 by Texas Instruments. As a leading manufacturer in the industry, Texas Instruments delivers cutting-edge technology in the form of switching regulators & controllers. Perfect for automotive applications, this product offers a nominal output voltage of 12V and a maximum output current of 1A. With a wide operating temperature range and high efficiency, the LM2575T-12/LF03 provides exceptional value to customers seeking top-notch performance and durability in their electronic devices.

Feature Benefit Bullets

Package Shape: RECTANGULAR

Rectangular package shape allows for easy installation and placement in tight spaces, making it versatile for various applications.

No. of Terminals: 5

Having 5 terminals provides flexibility in connecting external components and peripherals, allowing for customization and optimization of the circuit.

Package Style (Meter): FLANGE MOUNT

Flange mount package style ensures secure mounting and stability, especially in environments with vibrations or movement.

Maximum Operating Temperature: 125 °C

With a high maximum operating temperature of 125°C, this product can withstand harsh and demanding operating conditions without compromising performance.

Minimum Output Voltage: 3.3 V

The minimum output voltage of 3.3V ensures compatibility with a wide range of devices and components that require lower voltage levels.

Control Mode: VOLTAGE-MODE

Voltage-mode control offers precise regulation of output voltage, resulting in stable and reliable power delivery to connected devices.

Minimum Operating Temperature: -40 °C

With a low minimum operating temperature of -40°C, this product is suitable for use in cold or extreme environments without losing efficiency or functionality.

Terminal Finish: MATTE TIN

Matte tin terminal finish provides excellent conductivity and corrosion resistance, ensuring long-term reliability and performance of the product.

Maximum Output Voltage: 37 V

The high maximum output voltage of 37V enables compatibility with a wide range of devices and applications that require higher voltage levels.

Terminal Position: ZIG-ZAG

Zig-zag terminal position allows for an efficient layout and connection of external components, reducing the risk of errors and simplifying the assembly process.

Other IC type: SWITCHING REGULATOR

Being a switching regulator provides high efficiency power conversion, reduced heat dissipation, and improved battery life, making it an energy-efficient choice.

Nominal Input Voltage: 25 V

The nominal input voltage of 25V is suitable for a wide range of power sources, offering compatibility and adaptability to various input scenarios.

Temperature Grade: AUTOMOTIVE

Designed for automotive applications, this product meets the strict requirements and standards for temperature, reliability, and performance in vehicles.

Maximum Switching Frequency: 63 kHz

The high switching frequency of 63kHz enables fast response time and precise regulation of output voltage, ensuring stable and efficient power delivery.

Maximum Output Current: 1 A

With a maximum output current of 1A, this product can deliver sufficient power to drive various electronic devices and components, making it versatile and practical.

Terminal Form: THROUGH-HOLE

Through-hole terminal form offers secure and reliable connections during installation and soldering, ensuring stability and durability in diverse applications.

Control Technique: PULSE WIDTH MODULATION

Pulse width modulation control technique provides efficient and accurate regulation of output voltage, offering stability and consistent performance under varying load conditions.

Switcher Config: BUCK

Being configured as a buck converter (step-down), this product efficiently reduces the input voltage to a lower output voltage level, minimizing power loss and maximizing efficiency.

Minimum Input Voltage: 4 V

The minimum input voltage of 4V allows for operation with lower voltage sources, increasing the versatility and compatibility of the product with various power inputs.

Nominal Output Voltage: 12 V

The nominal output voltage of 12V is a commonly used standard in electronics, making this product suitable for a wide range of applications and devices.

Maximum Input Voltage: 40 V

With a maximum input voltage of 40V, this product can handle higher voltage sources and provide stable power conversion for devices that require elevated input levels.

Technical Specifications

Switching Regulators & Controllers LM2575T-12/LF03 attributes and parameters. Explore more Switching Regulators & Controllers devices from Texas Instruments

Specs

Other IC type:

Control Mode:

VOLTAGE-MODE

Control Technique:

PULSE WIDTH MODULATION

Maximum Input Voltage:

40 V

Minimum Input Voltage:

4 V

Nominal Input Voltage:

25 V

JESD-30 Code:

R-XZFM-T5

JESD-609 Code:

e3

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

5

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-40 Cel

Maximum Output Current:

1 A

Maximum Output Voltage:

37 V

Minimum Output Voltage:

3.3 V

Nominal Output Voltage:

12 V

Package Body Material:

UNSPECIFIED

Package Code:

ZFM

Package Shape:

Package Style (Meter):

FLANGE MOUNT

Surface Mount:

NO

Switcher Config:

BUCK

Maximum Switching Frequency:

63 kHz

Temperature Grade:

Terminal Finish:

MATTE TIN

Terminal Form:

THROUGH-HOLE

Terminal Position:

ZIG-ZAG

Trade Compliance

LM2575T-12/LF03 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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