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LM5045SQX/NOPB

Texas Instruments

LM5045SQX/NOPB by Texas Instruments

LM5045SQX/NOPB by Texas Instruments is a dual switching controller with a max operating temperature of 125°C and a control mode of current-mode. It is ideal for automotive applications, offering a wide input voltage range from 10V to 48V and a max switching frequency of 2MHz. The package style is chip carrier with very thin profile, making it suitable for space-constrained designs.

Median Price

$3.733

Lifecycle Status

Suppliers In-Stock

8

In-Stock Inventory

1k+

Distributors (Authorized)

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

Texas Instruments

USA . 45,314 parts In-Stock

1+ parts

$3.733

100+ parts

$3.271

1k+ parts

$1.848

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45,314

$3.733

$3.271

$1.848

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Distributors (In-Stock)

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Nova Conductors

Japan . 300 parts In-Stock

1+ parts

$1.848

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-

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300

$1.848

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Digiode

USA . 1,410 parts In-Stock

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$3.546

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1,410

$3.546

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Maritex

Poland . 10 parts In-Stock

1+ parts

$5.843

100+ parts

$3.647

1k+ parts

$2.962

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10

$5.843

$3.647

$2.962

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Chip Stock

USA . 35,918 parts In-Stock

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Vyrian

USA . 9,126 parts In-Stock

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Inventory MP

USA . 3,008 parts In-Stock

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Bristol Electronics

USA . 3,008 parts In-Stock

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Distributors (Availability)

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Parana Technologies

USA . 1,718 parts In-Stock

1+ parts

$0.958

100+ parts

-

1k+ parts

$1.858

10k+ parts

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1,718

$0.958

-

$1.858

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DigiPath Technology Company

USA . 534 parts In-Stock

1+ parts

$1.054

100+ parts

$0.970

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-

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534

$1.054

$0.970

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ChromeModa Solutions

Germany . 3,106 parts In-Stock

1+ parts

$1.076

100+ parts

$0.882

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3,106

$1.076

$0.882

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IDEA Electronic Components Group

UK . 1,601 parts In-Stock

1+ parts

$1.076

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$0.968

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1,601

$1.076

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$0.968

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Argo Parts USA

USA . 4,834 parts In-Stock

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$1.848

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4,834

$1.848

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Continental Prestige Electronics

USA . 3,193 parts In-Stock

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$1.848

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$1.811

3,193

$1.848

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$1.811

Netroflash

USA . 100 parts In-Stock

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$1.848

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$1.756

10k+ parts

$1.719

100

$1.848

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$1.756

$1.719

Semicontronic

India . 45,038 parts In-Stock

1+ parts

$3.170

100+ parts

$3.091

1k+ parts

$3.075

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45,038

$3.170

$3.091

$3.075

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Corphita

USA . 4,803 parts In-Stock

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$3.360

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Corohmni

South Africa . 579 parts In-Stock

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$4.018

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Ampacity Inc.

Singapore . 44,946 parts In-Stock

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$6.910

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AZTECH Wire

Italy . 1,087 parts In-Stock

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$14.310

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Authorized Procurement Solutions

USA . 95,000 parts In-Stock

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QUARKTWIN TECHNOLOGY LTD

USA . 13,622 parts In-Stock

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Lixinc

USA . 6,597 parts In-Stock

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GreenTree Electronics

Israel . 5,250 parts In-Stock

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Futuretech Components

Singapore . 4,500 parts In-Stock

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Infinite Electronics LLP (Excess)

. 1,164 parts In-Stock

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Formix International (Excess)

India . 287 parts In-Stock

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287

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Overview

Unlock the power of efficient energy management with the LM5045SQX/NOPB from Texas Instruments. This high-quality switching regulator and controller offers unparalleled performance in a compact square package. Ideal for automotive applications, this dual switching controller operates at a wide range of temperatures while providing precise current-mode control. With a maximum input voltage of 48V and pulse width modulation control technique, this versatile chip carrier ensures optimal power distribution. Trust Texas Instruments to deliver cutting-edge technology that exceeds expectations in reliability and innovation. Elevate your designs with the LM5045SQX/NOPB today.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material is lightweight and cost-effective, making the product easy to handle and affordable.

Surface Mount: YES

Surface mount technology allows for easy installation and saves space on the PCB, making the product suitable for compact designs.

Package Shape: SQUARE

The square shape of the package provides a uniform and stable mounting area, ensuring proper alignment during assembly.

No. of Terminals: 28

With a high number of terminals, this product offers versatile connection options for different configurations and applications.

Maximum Operating Temperature: 125 °C

The high maximum operating temperature ensures the product can withstand harsh environmental conditions without compromising performance.

Control Mode: CURRENT-MODE

Current-mode control offers better transient response and improved noise immunity, enhancing the overall efficiency and stability of the product.

Minimum Operating Temperature: -40 °C

The low minimum operating temperature allows the product to function reliably in extreme cold environments, expanding its usability range.

Terminal Finish: MATTE TIN

Matte tin finish provides good solderability and corrosion resistance, ensuring secure connections and long-term reliability.

Maximum Switching Frequency: 2000 kHz

The high switching frequency allows for efficient power conversion with reduced component size and improved performance in high-speed applications.

Technical Specifications

Switching Regulators & Controllers LM5045SQX/NOPB attributes and parameters. Explore more Switching Regulators & Controllers devices from Texas Instruments

Specs

Other IC type:

Control Mode:

CURRENT-MODE

Control Technique:

PULSE WIDTH MODULATION

Maximum Input Voltage:

14 V

Minimum Input Voltage:

14 V

Nominal Input Voltage:

48 V

JESD-30 Code:

S-PQCC-N28

JESD-609 Code:

e3

Length:

5 mm

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Terminals:

28

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-40 Cel

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

LCC28,.2SQ,20

Package Shape:

Package Style (Meter):

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

Peak Reflow Temperature (C):

260

Qualification:

Not Qualified

Maximum Seated Height:

.8 mm

Sub-Category:

Switching Regulator or Controllers

Maximum Supply Voltage (Vsup):

14 V

Minimum Supply Voltage (Vsup):

10 V

Surface Mount:

YES

Switcher Config:

PUSH-PULL

Maximum Switching Frequency:

2000 kHz

Temperature Grade:

Terminal Finish:

MATTE TIN

Terminal Form:

NO LEAD

Terminal Pitch:

.5 mm

Terminal Position:

QUAD

Maximum Time At Peak Reflow Temperature (s):

30

Width (mm):

5 mm

Trade Compliance

LM5045SQX/NOPB 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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