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E-L4981AD

STMicroelectronics

E-L4981AD by STMicroelectronics

E-L4981AD by STMicroelectronics is a current-mode switching regulator with a max output current of 2A and a max switching frequency of 115kHz. It operates in an automotive temperature grade range from -40 to 125°C, making it suitable for power factor control applications. The package style is small outline with gull wing terminals, ideal for compact designs.

Median Price

-

Lifecycle Status

Suppliers In-Stock

5

In-Stock Inventory

1k+

Distributors (In-Stock)

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

Vyrian

USA . 12,523 parts In-Stock

1+ parts

-

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12,523

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Digiode

USA . 4,674 parts In-Stock

1+ parts

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4,674

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Anansix

USA . 1,793 parts In-Stock

1+ parts

-

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1,793

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GSS - Global Semi Support

USA . 221 parts In-Stock

1+ parts

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221

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Nova Conductors

Japan . 36 parts In-Stock

1+ parts

-

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36

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Distributors (Availability)

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

Ampacity Inc.

Singapore . 1,062 parts In-Stock

1+ parts

$2.500

100+ parts

-

1k+ parts

-

10k+ parts

-

1,062

$2.500

-

-

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Semicontronic

India . 1,173 parts In-Stock

1+ parts

$3.500

100+ parts

$3.412

1k+ parts

$3.395

10k+ parts

-

1,173

$3.500

$3.412

$3.395

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Aztec Data Supply Inc.

USA . 597 parts In-Stock

1+ parts

$6.750

100+ parts

-

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597

$6.750

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Microchip USA

USA . 106 parts In-Stock

1+ parts

$6.844

100+ parts

-

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106

$6.844

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AZTECH Wire

Italy . 792 parts In-Stock

1+ parts

$10.055

100+ parts

-

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792

$10.055

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IDEA Electronic Components Group

UK . 1 parts In-Stock

1+ parts

$21.679

100+ parts

-

1k+ parts

$19.511

10k+ parts

-

1

$21.679

-

$19.511

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MKK Technologies

India . 3 parts In-Stock

1+ parts

$40.766

100+ parts

-

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3

$40.766

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DigiPath Technology Company

USA . 3 parts In-Stock

1+ parts

$40.766

100+ parts

-

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3

$40.766

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Component Stockers USA

USA . 688 parts In-Stock

1+ parts

$99.990

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688

$99.990

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QUARKTWIN TECHNOLOGY LTD

USA . 11,659 parts In-Stock

1+ parts

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11,659

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Corphita

USA . 4,522 parts In-Stock

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4,522

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Continental Prestige Electronics

USA . 3,166 parts In-Stock

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3,166

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Parana Technologies

USA . 2,260 parts In-Stock

1+ parts

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100+ parts

$25.920

1k+ parts

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2,260

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$25.920

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Bastille Electronics

Australia . 500 parts In-Stock

1+ parts

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500

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Corohmni

South Africa . 134 parts In-Stock

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134

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Argo Parts USA

USA . 40 parts In-Stock

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40

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Giza Technologies, Inc.

USA . 20 parts In-Stock

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20

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Overview

Unlock the power of efficient energy management with the E-L4981AD by STMicroelectronics. Designed with quality and reliability in mind, this switching regulator offers a superior performance that surpasses the competition. Ideal for a wide range of applications, this product provides exceptional value to customers seeking seamless control and precision in their projects. Experience the advantages of STMicroelectronics technology and elevate your designs to new heights with the E-L4981AD.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material makes the product durable and lightweight, ideal for automotive applications.

Surface Mount: YES

Allows for easy integration onto circuit boards, saving space and improving overall efficiency.

Maximum Operating Temperature: 125 °C

Ensures the product can withstand high operating temperatures, making it suitable for various environments.

Control Mode: CURRENT-MODE

Provides precise current control, enhancing the stability and performance of the device.

Nominal Input Voltage: 18 V

Matches the typical input voltage requirements of many applications, ensuring compatibility.

Maximum Output Current: 2 A

Delivers sufficient current to power various components, offering versatility in usage.

Maximum Switching Frequency: 115 kHz

High switching frequency allows for efficient power conversion, reducing energy loss and improving overall efficiency.

Technical Specifications

Switching Regulators & Controllers E-L4981AD attributes and parameters. Explore more Switching Regulators & Controllers devices from STMicroelectronics

Specs

Other IC type:

Control Mode:

CURRENT-MODE

Control Technique:

PULSE WIDTH MODULATION

Maximum Input Voltage:

19.5 V

Minimum Input Voltage:

11 V

Nominal Input Voltage:

18 V

JESD-30 Code:

R-PDSO-G20

Length:

12.8 mm

No. of Functions:

1

No. of Terminals:

20

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-40 Cel

Maximum Output Current:

2 A

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Peak Reflow Temperature (C):

NOT SPECIFIED

Qualification:

Not Qualified

Maximum Seated Height:

2.65 mm

Surface Mount:

YES

Switcher Config:

SINGLE

Maximum Switching Frequency:

115 kHz

Technology:

BCDMOS

Temperature Grade:

Terminal Form:

GULL WING

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Width (mm):

7.5 mm

Trade Compliance

E-L4981AD 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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