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L5986ATR

STMicroelectronics

L5986ATR by STMicroelectronics

L5986ATR by STMicroelectronics is a compact buck switching regulator with a max output current of 3.9 A and operates b/w -40 °C to 125 °C. It features a voltage-mode control technique and supports input voltages from 2.9 V to 18 V. Ideal for automotive applications, it ensures efficient power management in space-constrained designs.

Median Price

$1.370

Lifecycle Status

Suppliers In-Stock

9

In-Stock Inventory

1k+

Distributors (Authorized)

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

Mouser Electronics

USA . 536 parts In-Stock

1+ parts

$2.650

100+ parts

$1.610

1k+ parts

$1.410

10k+ parts

$1.340

536

$2.650

$1.610

$1.410

$1.340

Rochester

USA . 7,500 parts In-Stock

1+ parts

-

100+ parts

$1.370

1k+ parts

$1.220

10k+ parts

$1.150

7,500

-

$1.370

$1.220

$1.150

Future Electronics

Canada . 2,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$1.010

2,500

-

-

-

$1.010

Distributors (In-Stock)

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

Digiode

USA . 503 parts In-Stock

1+ parts

$1.501

100+ parts

-

1k+ parts

-

10k+ parts

-

503

$1.501

-

-

-

Vyrian

USA . 12,140 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

12,140

-

-

-

-

Cyclops Electronics Ltd

UK . 5,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

5,000

-

-

-

-

Martec Srl

Italy . 2,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,500

-

-

-

-

IBS Electronics

USA . 2,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$1.641

2,500

-

-

-

$1.641

Anansix

USA . 2,448 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,448

-

-

-

-

Distributors (Availability)

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

Corphita

USA . 2,997 parts In-Stock

1+ parts

$1.422

100+ parts

-

1k+ parts

-

10k+ parts

-

2,997

$1.422

-

-

-

Vigor

Singapore . 2,300 parts In-Stock

1+ parts

$1.510

100+ parts

-

1k+ parts

-

10k+ parts

-

2,300

$1.510

-

-

-

Component Stockers USA

USA . 6,134 parts In-Stock

1+ parts

$2.520

100+ parts

$2.020

1k+ parts

$1.630

10k+ parts

-

6,134

$2.520

$2.020

$1.630

-

IDEA Electronic Components Group

UK . 1,342 parts In-Stock

1+ parts

$11.670

100+ parts

-

1k+ parts

$10.503

10k+ parts

-

1,342

$11.670

-

$10.503

-

MKK Technologies

India . 94 parts In-Stock

1+ parts

$21.945

100+ parts

-

1k+ parts

-

10k+ parts

-

94

$21.945

-

-

-

DigiPath Technology Company

USA . 94 parts In-Stock

1+ parts

$21.945

100+ parts

-

1k+ parts

-

10k+ parts

-

94

$21.945

-

-

-

Kepictronics

USA . 7,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

7,000

-

-

-

-

Authorized Procurement Solutions

USA . 5,000 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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10k+ parts

-

5,000

-

-

-

-

Epart123

USA . 5,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$1.880

10k+ parts

$1.880

5,000

-

-

$1.880

$1.880

GreenTree Electronics

Israel . 5,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

5,000

-

-

-

-

Microchip USA

USA . 3,736 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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3,736

-

-

-

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Perfect Parts

USA . 2,296 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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10k+ parts

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2,296

-

-

-

-

Parana Technologies

USA . 2,161 parts In-Stock

1+ parts

-

100+ parts

$13.954

1k+ parts

-

10k+ parts

-

2,161

-

$13.954

-

-

Overview

Unlock unparalleled efficiency and reliability with the L5986ATR from STMicroelectronics, a leader in semiconductor innovation. This compact switching regulator excels in automotive applications, delivering robust performance across extreme temperatures. With its high output current and advanced control techniques, it ensures optimal power management while minimizing energy loss. Elevate your designs with this dependable solution that combines quality and value, empowering you to meet today's demanding requirements with ease.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Durable and lightweight, ensuring reliability in various operating conditions.

Surface Mount: YES

Facilitates compact circuit designs, making it ideal for space-constrained applications.

Package Shape: RECTANGULAR

Optimized shape for efficient thermal management and integration into PCB layouts.

No. of Terminals: 8

Provides sufficient connections for versatile applications while maintaining a compact footprint.

Package Style (Meter): SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE

Low profile design allows for better airflow and heat dissipation, enhancing performance.

Maximum Operating Temperature: 125 °C

High temperature tolerance ensures reliable operation in harsh environments, typical for automotive applications.

Control Mode: VOLTAGE-MODE

Enables stable output voltage regulation, making the product suitable for sensitive electronics.

Minimum Operating Temperature: -40 °C

Wide temperature range allows for use in extreme conditions, increasing versatility.

Terminal Finish: MATTE TIN

Provides excellent solderability and corrosion resistance, ensuring longer-term reliability.

Terminal Position: DUAL

Offers flexible PCB layout options, making it easier to integrate into different designs.

Maximum Seated Height: 1.7 mm

Allows for slimmer designs, contributing to overall space efficiency in compact applications.

Width: 3.9 mm

Narrow width is advantageous for high-density circuit boards.

Other IC type: SWITCHING REGULATOR

Efficient power conversion reduces energy waste, supporting cost-effective designs.

Nominal Input Voltage: 12 V

Standard input voltage aligns well with common automotive and industrial power supplies.

Length: 4.9 mm

Compact length contributes to a smaller overall package, optimizing PCB real estate.

Temperature Grade: AUTOMOTIVE

Designed for automotive applications, ensuring high reliability and compliance with industry standards.

Maximum Switching Frequency: 1000 kHz

High frequency allows for smaller external components and increased efficiency, enhancing performance.

Maximum Output Current: 3.9 A

Sufficient output current capability supports a wide range of applications, from simple to complex circuits.

Terminal Form: GULL WING

Facilitates easier mounting and provides good thermal and electrical performance.

Control Technique: PULSE WIDTH MODULATION

Enables precise control over output voltage and improves overall efficiency.

Switcher Config: BUCK

Buck configuration is highly efficient for step-down voltage regulation, making it ideal for battery-powered applications.

Terminal Pitch: 1.27 mm

Standard pitch allows for compatibility with most PCB layouts, simplifying design integration.

Minimum Input Voltage: 2.9 V

Ability to operate at low input voltages makes it suitable for a wider range of power sources.

Maximum Input Voltage: 18 V

Wide input voltage range provides flexibility for various applications, increasing design options.

Technical Specifications

Switching Regulators & Controllers L5986ATR attributes and parameters. Explore more Switching Regulators & Controllers devices from STMicroelectronics

Specs

Additional Features:

ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6V TO 18V

Other IC type:

Control Mode:

VOLTAGE-MODE

Control Technique:

PULSE WIDTH MODULATION

Maximum Input Voltage:

18 V

Minimum Input Voltage:

2.9 V

Nominal Input Voltage:

12 V

JESD-30 Code:

R-PDSO-G8

JESD-609 Code:

e3

Length:

4.9 mm

No. of Functions:

1

No. of Terminals:

8

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-40 Cel

Maximum Output Current:

3.9 A

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

SOP8,.25

Package Shape:

Package Style (Meter):

SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE

Qualification:

Not Qualified

Maximum Seated Height:

1.7 mm

Sub-Category:

Switching Regulator or Controllers

Surface Mount:

YES

Switcher Config:

BUCK

Maximum Switching Frequency:

1000 kHz

Temperature Grade:

Terminal Finish:

MATTE TIN

Terminal Form:

GULL WING

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Width (mm):

3.9 mm

Trade Compliance

L5986ATR 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

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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