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E-L4973D3.3-013TR

STMicroelectronics

E-L4973D3.3-013TR by STMicroelectronics

E-L4973D3.3-013TR 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. This robust device ensures reliable performance across -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

Digiode

USA . 4,662 parts In-Stock

1+ parts

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4,662

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Vyrian

USA . 3,624 parts In-Stock

1+ parts

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3,624

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Anansix

USA . 425 parts In-Stock

1+ parts

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425

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Distributors (Availability)

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

IDEA Electronic Components Group

UK . 1,415 parts In-Stock

1+ parts

$10.471

100+ parts

-

1k+ parts

$9.424

10k+ parts

-

1,415

$10.471

-

$9.424

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Native Components

USA . 704 parts In-Stock

1+ parts

$16.170

100+ parts

-

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10k+ parts

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704

$16.170

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Northwest PG Solutions

USA . 1,230 parts In-Stock

1+ parts

$17.787

100+ parts

$16.008

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-

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1,230

$17.787

$16.008

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MKK Technologies

India . 551 parts In-Stock

1+ parts

$19.691

100+ parts

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551

$19.691

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DigiPath Technology Company

USA . 551 parts In-Stock

1+ parts

$19.691

100+ parts

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551

$19.691

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Corphita

USA . 2,465 parts In-Stock

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2,465

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Parana Technologies

USA . 1,090 parts In-Stock

1+ parts

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100+ parts

$12.520

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1,090

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$12.520

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Overview

Unlock unparalleled performance with the E-L4973D3.3-013TR from STMicroelectronics, a leader in semiconductor innovation. This cutting-edge switching regulator is engineered for efficiency and reliability across diverse applications, from automotive to industrial systems. With its robust design and temperature resilience, it ensures optimal power management, minimizing energy loss and enhancing operational longevity. Trust in STMicroelectronics' legacy of quality and elevate your projects today!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The high-quality plastic/epoxy material ensures durability and reliability in various operating environments.

Surface Mount: YES

Surface mount technology allows for compact designs and easier integration into modern electronic assemblies.

Package Shape: RECTANGULAR

The rectangular shape optimizes board space and facilitates efficient layout arrangements.

No. of Terminals: 20

The 20 terminals provide ample connectivity options for various input/output needs, enhancing versatility.

Package Style (Meter): SMALL OUTLINE

The small outline package style minimizes space requirements, ideal for space-constrained applications.

Maximum Operating Temperature: 150 °C

Withstanding high temperatures makes this regulator suitable for automotive and other high-temperature environments.

Control Mode: VOLTAGE-MODE

Voltage-mode control provides stability and predictability in output voltage regulation, enhancing performance.

Minimum Operating Temperature: -40 °C

Low temperature operation ensures reliability in extreme cold conditions, especially in automotive applications.

Terminal Finish: TIN

Tin finish ensures good solderability and enhances the longevity of the connections.

Terminal Position: DUAL

Dual terminal position allows for flexible PCB layout options and easier assembly processes.

Maximum Seated Height: 2.65 mm

Compact seated height allows for low-profile designs, making it suitable for a variety of applications.

Width: 7.5 mm

Narrow width supports compact circuit design while ensuring easy integration on PCBs.

Other IC Type: SWITCHING REGULATOR

Being a switching regulator means higher efficiency compared to linear regulators, reducing overall energy consumption.

Nominal Input Voltage: 24 V

The nominal input voltage of 24 V is standard for many applications, simplifying system design.

Length: 12.8 mm

A manageable length that fits well in various PCB layouts while providing good performance.

Temperature Grade: AUTOMOTIVE

Automotive-grade specifications ensure reliability and safety in automotive applications, even in harsh conditions.

Maximum Switching Frequency: 300 kHz

High switching frequency allows for smaller passive components, leading to reduced overall board size.

Maximum Output Current: 5.5 A

High output current capability supports demanding applications, making it suitable for a wide range of devices.

Technology: BCDMOS

BCDMOS technology combines the advantages of BCD (Bipolar-CMOS-DMOS) processes, enhancing performance and integration.

Terminal Form: GULL WING

Gull wing terminals provide excellent mechanical strength and soldering ease, enhancing reliability.

Control Technique: PULSE WIDTH MODULATION

PWM control technique offers precise regulation and efficiency, contributing to overall system performance.

Switcher Config: BUCK

Buck configuration efficiently steps down voltage, making it ideal for power management applications.

Terminal Pitch: 1.27 mm

The 1.27 mm terminal pitch ensures compatibility with various PCB layouts and promotes easy assembly.

Minimum Input Voltage: 8 V

The ability to operate with a minimum input voltage of 8 V increases flexibility for different power sources.

Maximum Input Voltage: 55 V

A high maximum input voltage allows integration into a wide range of power supply systems, enhancing versatility.

Technical Specifications

Switching Regulators & Controllers E-L4973D3.3-013TR 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-L4973D3.3-013TR 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

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