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LM2575T-15/LF03

Texas Instruments

LM2575T-15/LF03 by Texas Instruments

LM2575T-15/LF03 by Texas Instruments is a 5-terminal switching regulator with a max output voltage of 37V and output current of 1A. Ideal for automotive applications, it operates b/w -40 to 125°C, using pulse width modulation control at a frequency of up to 63 kHz.

Median Price

$3.178

Lifecycle Status

Suppliers In-Stock

7

In-Stock Inventory

1k+

Distributors (Authorized)

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

Texas Instruments

USA . 15,695 parts In-Stock

1+ parts

$2.846

100+ parts

$2.494

1k+ parts

$1.409

10k+ parts

-

15,695

$2.846

$2.494

$1.409

-

Mouser Electronics

USA . 660 parts In-Stock

1+ parts

$3.510

100+ parts

$2.140

1k+ parts

$2.010

10k+ parts

$1.880

660

$3.510

$2.140

$2.010

$1.880

DigiKey

USA . 209 parts In-Stock

1+ parts

$3.630

100+ parts

$2.397

1k+ parts

$2.225

10k+ parts

-

209

$3.630

$2.397

$2.225

-

Rochester

USA . 47 parts In-Stock

1+ parts

-

100+ parts

$1.800

1k+ parts

$1.610

10k+ parts

$1.510

47

-

$1.800

$1.610

$1.510

Distributors (In-Stock)

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

Digiode

USA . 295 parts In-Stock

1+ parts

$1.862

100+ parts

-

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-

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295

$1.862

-

-

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Chip Stock

USA . 13,605 parts In-Stock

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-

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13,605

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Vyrian

USA . 8,543 parts In-Stock

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-

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8,543

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Distributors (Availability)

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

Semicontronic

India . 4,019 parts In-Stock

1+ parts

$1.670

100+ parts

$1.628

1k+ parts

$1.620

10k+ parts

-

4,019

$1.670

$1.628

$1.620

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Ampacity Inc.

Singapore . 3,739 parts In-Stock

1+ parts

$1.670

100+ parts

-

1k+ parts

-

10k+ parts

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3,739

$1.670

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Corphita

USA . 1,501 parts In-Stock

1+ parts

$1.764

100+ parts

-

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1,501

$1.764

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Corohmni

South Africa . 344 parts In-Stock

1+ parts

$1.960

100+ parts

-

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344

$1.960

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Parana Technologies

USA . 936 parts In-Stock

1+ parts

$20.216

100+ parts

-

1k+ parts

$20.194

10k+ parts

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936

$20.216

-

$20.194

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ChromeModa Solutions

Germany . 4,310 parts In-Stock

1+ parts

$22.715

100+ parts

$18.626

1k+ parts

-

10k+ parts

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4,310

$22.715

$18.626

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IDEA Electronic Components Group

UK . 72 parts In-Stock

1+ parts

$22.715

100+ parts

$21.579

1k+ parts

$20.444

10k+ parts

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72

$22.715

$21.579

$20.444

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QUARKTWIN TECHNOLOGY LTD

USA . 8,994 parts In-Stock

1+ parts

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8,994

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DigiPath Technology Company

USA . 1,271 parts In-Stock

1+ parts

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100+ parts

$20.480

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1,271

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$20.480

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Metaverse IC Inc.

Canada . 1,145 parts In-Stock

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1,145

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Overview

Experience unparalleled quality and reliability with the LM2575T-15/LF03 by Texas Instruments, a leading manufacturer in the industry of Switching Regulators & Controllers. This versatile product offers a wide range of applications and benefits, from automotive to industrial settings. With its voltage-mode control mode and pulse width modulation technique, this switching regulator delivers a nominal output voltage of 15V and a maximum output current of 1A. Trust Texas Instruments to provide you with the cutting-edge technology you need for your projects.

Feature Benefit Bullets

Package Shape: RECTANGULAR

The rectangular package shape is a common and convenient design for easy mounting and installation in various applications.

No. of Terminals: 5

Having 5 terminals allows for flexibility in connecting the regulator and controlling its functions effectively.

Package Style (Meter): FLANGE MOUNT

The flange mount package style provides stability and easy mounting options for secure placement in circuits or systems.

Maximum Operating Temperature: 125 °C

With a high maximum operating temperature, this regulator can withstand elevated temperature environments without compromising performance.

Minimum Output Voltage: 3.3 V

The minimum output voltage of 3.3 V allows for efficient power conversion and regulation at lower voltage levels.

Control Mode: VOLTAGE-MODE

Voltage-mode control offers precise regulation of output voltage for stable and reliable performance in various applications.

Minimum Operating Temperature: -40 °C

The wide temperature range enables the regulator to operate in extreme cold conditions without any loss in functionality.

Terminal Finish: MATTE TIN

Matte tin terminal finish provides corrosion resistance and reliable electrical connections for improved durability and performance.

Maximum Output Voltage: 37 V

The high maximum output voltage of 37 V offers versatility in powering different components or circuits with varying voltage requirements.

Terminal Position: ZIG-ZAG

The zig-zag terminal position allows for efficient routing of connections and reduces the risk of short circuits or contact interference.

Other IC type: SWITCHING REGULATOR

Being a switching regulator, this product offers high efficiency and precise voltage regulation, making it ideal for power management applications.

Nominal Input Voltage: 30 V

With a nominal input voltage of 30 V, this regulator can effectively convert and regulate power from a standard voltage source.

Temperature Grade: AUTOMOTIVE

The automotive temperature grade ensures reliable operation in automotive applications where temperature fluctuations are common.

Maximum Switching Frequency: 63 kHz

A high maximum switching frequency of 63 kHz allows for fast and efficient power conversion with minimal ripple and noise.

Maximum Output Current: 1 A

With a maximum output current of 1 A, this regulator can supply sufficient power to drive various loads or devices within its rated capacity.

Terminal Form: THROUGH-HOLE

The through-hole terminal form ensures easy and secure soldering of connections, making installation and PCB assembly convenient.

Control Technique: PULSE WIDTH MODULATION

Pulse width modulation control technique enables precise control of output voltage and current, ensuring stable and efficient power regulation.

Switcher Config: BUCK

The buck switching regulator configuration efficiently steps down voltage levels, making it suitable for applications requiring lower output voltages.

Minimum Input Voltage: 4 V

The minimum input voltage of 4 V ensures compatibility with low voltage power sources while maintaining efficient power conversion.

Nominal Output Voltage: 15 V

The nominal output voltage of 15 V provides a stable and regulated power supply for driving components or circuits requiring this voltage level.

Maximum Input Voltage: 40 V

With a maximum input voltage of 40 V, this regulator can handle higher voltage inputs while ensuring efficient and safe power conversion.

Technical Specifications

Switching Regulators & Controllers LM2575T-15/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:

30 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:

15 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-15/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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