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E-L4973D5.1-013TR

STMicroelectronics

E-L4973D5.1-013TR by STMicroelectronics

E-L4973D5.1-013TR by STMicroelectronics is a compact switching regulator designed for automotive applications, featuring a max output current of 5.5 A and input voltage range of 8-55 V. It operates in voltage-mode with a max frequency of 300 kHz. Its robust design withstands temperatures from -40 °C to 150 °C.

Median Price

-

Lifecycle Status

Suppliers In-Stock

3

In-Stock Inventory

1k+

Distributors (In-Stock)

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

Anansix

USA . 2,453 parts In-Stock

1+ parts

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2,453

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Vyrian

USA . 2,215 parts In-Stock

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2,215

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Digiode

USA . 999 parts In-Stock

1+ parts

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999

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Distributors (Availability)

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

Native Components

USA . 633 parts In-Stock

1+ parts

$0.064

100+ parts

-

1k+ parts

-

10k+ parts

$0.061

633

$0.064

-

-

$0.061

Northwest PG Solutions

USA . 1,756 parts In-Stock

1+ parts

$0.070

100+ parts

-

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-

10k+ parts

$0.062

1,756

$0.070

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$0.062

IDEA Electronic Components Group

UK . 539 parts In-Stock

1+ parts

$4.733

100+ parts

-

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$4.260

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539

$4.733

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$4.260

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MKK Technologies

India . 366 parts In-Stock

1+ parts

$8.901

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366

$8.901

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DigiPath Technology Company

USA . 366 parts In-Stock

1+ parts

$8.901

100+ parts

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366

$8.901

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Parana Technologies

USA . 2,306 parts In-Stock

1+ parts

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$5.660

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2,306

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$5.660

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Corphita

USA . 1,232 parts In-Stock

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1,232

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Overview

Elevate your designs with the E-L4973D5.1-013TR from STMicroelectronics, a leader in innovative solutions! This robust switching regulator promises exceptional performance across diverse applications, including automotive and industrial sectors. With its compact size and efficient voltage control, you'll enjoy reliable power management that enhances system efficiency while saving space. Trust in ST's commitment to quality and performance for unparalleled value in your next project!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy provides excellent insulation and protection against environmental factors, ensuring reliability.

Surface Mount: YES

Surface mount technology allows for compact designs and efficient automated assembly processes.

Package Shape: RECTANGULAR

The rectangular shape optimizes board space while facilitating easier alignment during manufacturing.

No. of Terminals: 20

With 20 terminals, this regulator offers various connectivity options for robust circuit designs.

Package Style (Meter): SMALL OUTLINE

The small outline package is ideal for space-constrained applications, allowing for higher component density on boards.

Maximum Operating Temperature: 150 °C

A high maximum operating temperature makes this product viable for demanding environments, particularly in automotive applications.

Control Mode: VOLTAGE-MODE

Voltage-mode control provides stable operation with fast response to load changes, enhancing performance in power regulation.

Minimum Operating Temperature: -40 °C

The ability to operate at low temperatures ensures reliability in extreme weather conditions.

Terminal Finish: TIN

A tin terminal finish promotes better solderability and corrosion resistance, ensuring strong connections.

Terminal Position: DUAL

Dual terminal positioning aids in better layout flexibility on printed circuit boards, facilitating design customization.

Maximum Seated Height: 2.65 mm

A low seated height is beneficial for low-profile designs, contributing to a slimmer overall device form factor.

Width: 7.5 mm

A narrow width allows for more compact designs, making the product suitable for space-critical applications.

Other IC type: SWITCHING REGULATOR

As a switching regulator, it offers higher efficiency in power conversion, which is crucial for battery-operated devices.

Nominal Input Voltage: 24 V

The nominal input voltage of 24V aligns with standard industrial applications, providing compatibility and ease of integration.

Length: 12.8 mm

A compact length ensures effective use of space on circuit boards, allowing for more components in a given area.

Temperature Grade: AUTOMOTIVE

Designed for automotive applications, this product meets stringent automotive standards for quality and reliability.

Maximum Switching Frequency: 300 kHz

A high switching frequency enables smaller inductors and capacitors, contributing to reduced overall component sizes.

Maximum Output Current: 5.5 A

With a maximum output current of 5.5 A, it can support a wide range of loads, making it versatile across applications.

Technology: BCDMOS

BCD technology combines the benefits of both bipolar and CMOS processes, leading to high efficiency and performance.

Terminal Form: GULL WING

Gull wing terminals provide better mechanical support and easier inspection, enhancing reliability in the final assembly.

Control Technique: PULSE WIDTH MODULATION

PWM control technique allows for precise output voltage regulation, improving the stability and efficiency of power supply.

Switcher Config: BUCK

Buck configuration is highly efficient for stepping down voltage, promoting energy conservation in power-hungry applications.

Terminal Pitch: 1.27 mm

A terminal pitch of 1.27 mm is standard for many layouts, ensuring compatibility with a variety of PCB designs.

Minimum Input Voltage: 8 V

The ability to operate down to 8V makes this product flexible for different power supply scenarios.

Maximum Input Voltage: 55 V

A high maximum input voltage offers greater adaptability and safety margins in various applications, specifically in rugged environments.

Technical Specifications

Switching Regulators & Controllers E-L4973D5.1-013TR attributes and parameters. Explore more Switching Regulators & Controllers devices from STMicroelectronics

Specs

Other IC type:

Control Mode:

VOLTAGE-MODE

Control Technique:

PULSE WIDTH MODULATION

Maximum Input Voltage:

55 V

Minimum Input Voltage:

8 V

Nominal Input Voltage:

24 V

JESD-30 Code:

R-PDSO-G20

JESD-609 Code:

e3

Length:

12.8 mm

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Terminals:

20

Maximum Operating Temperature:

150 Cel

Minimum Operating Temperature:

-40 Cel

Maximum Output Current:

5.5 A

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP20,.4

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Qualification:

Not Qualified

Maximum Seated Height:

2.65 mm

Sub-Category:

Switching Regulator or Controllers

Surface Mount:

YES

Switcher Config:

BUCK

Maximum Switching Frequency:

300 kHz

Technology:

BCDMOS

Temperature Grade:

Terminal Finish:

TIN

Terminal Form:

GULL WING

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Width (mm):

7.5 mm

Trade Compliance

E-L4973D5.1-013TR 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

STMicroelectronics

STMicroelectronics is a global leader in the semiconductor manufacturing industry, with over 35 years of experience providing innovative and advanced technologies for customers around the world. Headquartered in Netherlands, STMicroelectronics has more than 51,323 employees worldwide and operates across 32 countries all over Europe, Asia-Pacific and the Americas. The company’s portfolio includes integrated circuits, discrete components, application-specific standard products, and computer chipsets. STMicroelectronics serves a wide range of industries such as automotive, consumer markets, healthcare and industrial applications.

Management team

President, CEO

Jean-Marc Chery

President, CFO, Finance, Purchasing,Enterprise Risk Management & Resilience

Lorenzo Grandi

President, Sales & Marketing

Jerome Roux

Manufacturer fab locations 33

Fab name Location Fab Initiation Wafer Capacity

Castelletto

Fabrication

Fab Initiation

1968

Italy

Castelletto

Wafer Capacity

1968

SGFAB AMK 6

Fabrication

Fab Initiation

2000

Singapore

Singapore

Wafer Capacity

29,000

2000

29,000

AG200

Fabrication

Fab Initiation

2000

Italy

Agrate Brianza

Wafer Capacity

14,000

2000

14,000

RST 8

Fabrication

Fab Initiation

2000

France

Rousset

Wafer Capacity

35,000

2000

35,000

Crolles 1

Fabrication

Fab Initiation

1993

France

Crolles

Wafer Capacity

30,000

1993

30,000

Crolles 2-ext. mod 5

Fabrication

Fab Initiation

-

France

Crolles

Wafer Capacity

-

Crolles 2-ext. mod 2

Fabrication

Fab Initiation

2022

France

Crolles

Wafer Capacity

2022

Crolles 2-ext. mod 3

Fabrication

Fab Initiation

2023

France

Crolles

Wafer Capacity

2023

Crolles 2

Fabrication

Fab Initiation

2004

France

Crolles

Wafer Capacity

28,000

2004

28,000

AG200

Fabrication

Fab Initiation

1985

Italy

Agrate Brianza

Wafer Capacity

14,000

1985

14,000

SiC Fab

Fabrication

Fab Initiation

2006

Sweden

Norrköping

Wafer Capacity

10,000

2006

10,000

Fab 3

Fabrication

Fab Initiation

2005

France

Tours

Wafer Capacity

2,000

2005

2,000

Fab 1 & Fab 2

Fabrication

Fab Initiation

1978

France

Tours

Wafer Capacity

55,000

1978

55,000

Fab 2

Fabrication

Fab Initiation

1997

Italy

Catania

Wafer Capacity

30,000

1997

30,000

SGFAB-AMK 6E

Fabrication

Fab Initiation

2003

Singapore

Singapore

Wafer Capacity

145,000

2003

145,000

SGFAB-AMJ 9

Fabrication

Fab Initiation

1984

Singapore

Singapore

Wafer Capacity

152,000

1984

152,000

AG300 (R3)

Fabrication

Fab Initiation

2022

Italy

Agrate Brianza

Wafer Capacity

2022

Fab 2

Fabrication

Fab Initiation

1980

Italy

Catania

Wafer Capacity

25,000

1980

25,000

AG200

Fabrication

Fab Initiation

1987

Italy

Agrate Brianza

Wafer Capacity

34,000

1987

34,000

AG300

Fabrication

Fab Initiation

2024

Italy

Agrate Brianza

Wafer Capacity

2024

Crolles 2-ext. mod 1

Fabrication

Fab Initiation

2020

France

Crolles

Wafer Capacity

2,000

2020

2,000

Fab 1 6-inch fab

Fabrication

Fab Initiation

2013

Italy

Catania

Wafer Capacity

11,000

2013

11,000

SiC 6-inch line

Fabrication

Fab Initiation

2021

Singapore

Singapore

Wafer Capacity

2021

Fab 1 6-inch fab

Fabrication

Fab Initiation

2020

Italy

Catania

Wafer Capacity

2,500

2020

2,500

200mm GaN

Fabrication

Fab Initiation

2021

France

Tours

Wafer Capacity

2,500

2021

2,500

Fab 2

Fabrication

Fab Initiation

2018

Italy

Catania

Wafer Capacity

14,000

2018

14,000

SGFAB-AMK 8

Fabrication

Fab Initiation

2001

Singapore

Singapore

Wafer Capacity

30,000

2001

30,000

Crolles 2- JV Fab

Fabrication

Fab Initiation

2024

France

Crolles

Wafer Capacity

2024

SGFAB-AMK 6

Fabrication

Fab Initiation

2016

Singapore

Singapore

Wafer Capacity

38,125

2016

38,125

SGFAB-AMK 2E

Fabrication

Fab Initiation

2010

Singapore

Singapore

Wafer Capacity

20,000

2010

20,000

Silicon Carbide A.B.

Fabrication

Fab Initiation

2021

Sweden

Norrköping

Wafer Capacity

2021

SiC wafer/EPI Fab

Fabrication

Fab Initiation

2023

Italy

Catania

Wafer Capacity

2023

SiC Device Fab

Fabrication

Fab Initiation

2025

Italy

Catania

Wafer Capacity

2025

Category top products 20

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