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L5989D

STMicroelectronics

L5989D by STMicroelectronics

L5989D by STMicroelectronics is a compact switching regulator designed for automotive applications, featuring a max output current of 5.06 A and operates b/w -40 °C to 125°C. It supports input voltages from 2.9 V to 18 V with a max switching frequency of 1 MHz. Its small outline package ensures efficient thermal management in space-constrained designs.

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

Vyrian

USA . 10,238 parts In-Stock

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10,238

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Digiode

USA . 3,272 parts In-Stock

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3,272

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Anansix

USA . 768 parts In-Stock

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768

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Distributors (Availability)

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

Microchip USA

USA . 2,029 parts In-Stock

1+ parts

$5.174

100+ parts

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2,029

$5.174

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AZTECH Wire

Italy . 146 parts In-Stock

1+ parts

$12.790

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146

$12.790

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IDEA Electronic Components Group

UK . 415 parts In-Stock

1+ parts

$17.872

100+ parts

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$16.085

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415

$17.872

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$16.085

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MKK Technologies

India . 107 parts In-Stock

1+ parts

$33.607

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107

$33.607

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DigiPath Technology Company

USA . 107 parts In-Stock

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$33.607

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107

$33.607

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Corphita

USA . 3,290 parts In-Stock

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3,290

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Parana Technologies

USA . 1,803 parts In-Stock

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$21.369

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1,803

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$21.369

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Overview

Unlock superior performance with the L5989D from STMicroelectronics, a leader in innovation and reliability. This compact switching regulator is perfect for automotive applications, ensuring robust operation from -40 °C to 125°C. Experience efficiency like never before, with advanced voltage control and a maximum output current of 5.06 A. Trust in STMicroelectronics’ proven expertise to deliver quality solutions that enhance your designs while optimizing cost and space.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The plastic/epoxy material offers excellent durability and protection against environmental factors, ensuring reliability in various applications.

Surface Mount: YES

Surface mount capability facilitates easier and more efficient assembly on compact PCBs.

Package Shape: RECTANGULAR

The rectangular package shape maximizes board space efficiency, making it ideal for space-constrained designs.

No. of Terminals: 16

With 16 terminals, this regulator provides ample connectivity options for versatility in circuit design.

Package Style (Meter): SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

The small outline and thin profile make it suitable for applications where size and weight are critical factors.

Maximum Operating Temperature: 125 °C

The high maximum operating temperature ensures reliable performance in harsh environments, particularly in automotive applications.

Control Mode: VOLTAGE-MODE

Voltage-mode control enhances stability and responsiveness, making it effective for a wide range of load conditions.

Minimum Operating Temperature: -40 °C

Operating in extremely low temperatures makes this regulator ideal for outdoor and automotive applications in cold climates.

Terminal Finish: NICKEL PALLADIUM GOLD

This terminal finish provides excellent solderability and corrosion resistance, ensuring long-term reliability.

Terminal Position: DUAL

Dual terminal positioning allows for flexible PCB layout options, which can be beneficial in complex designs.

Maximum Seated Height: 1.2 mm

A low seated height contributes to compact design and aids in minimizing product profile.

Width: 4.4 mm

The narrow width facilitates integration into tight spaces, ensuring compatibility with compact PCB designs.

Other IC type: SWITCHING REGULATOR

As a switching regulator, it is highly efficient, minimizing power loss and heat generation during operation.

Nominal Input Voltage: 12 V

The nominal input voltage is suitable for a wide range of applications, especially in automotive systems.

Maximum Time At Peak Reflow Temperature: 40 s

A longer reflow tolerance can lead to improved assembly reliability without damaging the component.

Peak Reflow Temperature: 260 °C

A high peak reflow temperature enhances compatibility with modern soldering processes, ensuring effective assembly.

Length: 5 mm

A compact length makes it suitable for applications that require minimized component size.

Temperature Grade: AUTOMOTIVE

Designed for automotive applications, ensuring that it can withstand varying operational conditions in vehicles.

Maximum Switching Frequency: 1000 kHz

A high switching frequency improves efficiency and allows for smaller passive components in the design.

Maximum Output Current: 5.06 A

High output current capability supports power-hungry applications, making it suitable for a variety of demanding uses.

Technology: BCDMOS

BCD technology combines analog and digital functions in a single chip, providing enhanced performance and integration.

Terminal Form: GULL WING

Gull wing terminal form ensures robust connections and compatibility with automated assembly processes.

Control Technique: PULSE WIDTH MODULATION

PWM control technique provides precise output regulation and high efficiency, ideal for dynamic load applications.

Switcher Config: BUCK

Buck configuration indicates high efficiency in step-down voltage conversion, crucial for power management.

Terminal Pitch: 0.65 mm

A fine terminal pitch supports high-density designs while maintaining robust electrical connection.

Moisture Sensitivity Level (MSL): 3

MSL 3 indicates the appropriate handling precautions, ensuring reliability during assembly and storage.

Minimum Input Voltage: 2.9 V

Flexibility in input voltage range allows it to work with various power sources, enhancing its versatility.

Maximum Input Voltage: 18 V

A wide input voltage range accommodates various system requirements, making it highly adaptable for different applications.

Technical Specifications

Switching Regulators & Controllers L5989D attributes and parameters. Explore more Switching Regulators & Controllers devices from STMicroelectronics

Specs

Additional Features:

ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 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-G16

JESD-609 Code:

e4

Length:

5 mm

Moisture Sensitivity Level (MSL):

3

No. of Functions:

1

No. of Terminals:

16

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-40 Cel

Maximum Output Current:

5.06 A

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

TSSOP16,.25

Package Shape:

Package Style (Meter):

SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

Peak Reflow Temperature (C):

260

Qualification:

Not Qualified

Maximum Seated Height:

1.2 mm

Sub-Category:

Switching Regulator or Controllers

Surface Mount:

YES

Switcher Config:

BUCK

Maximum Switching Frequency:

1000 kHz

Technology:

BCDMOS

Temperature Grade:

Terminal Finish:

NICKEL PALLADIUM GOLD

Terminal Form:

GULL WING

Terminal Pitch:

.65 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

40

Width (mm):

4.4 mm

Trade Compliance

L5989D 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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