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L6451

STMicroelectronics

L6451 by STMicroelectronics

L6451 by STMicroelectronics is a versatile peripheral driver with a max supply voltage of 38V, supporting up to 2A output current. It features built-in transient protection and operates in temperatures from 0 °C to 70 °C. Ideal for buffer/inverter applications, it ensures reliable performance in compact designs.

Median Price

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Lifecycle Status

Suppliers In-Stock

11

In-Stock Inventory

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ComSIT Distribution GmbH

Germany . 12,076 parts In-Stock

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12,076

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Vyrian

USA . 4,733 parts In-Stock

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4,733

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Digiode

USA . 3,399 parts In-Stock

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3,399

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Freddi Giovanni

Italy . 3,000 parts In-Stock

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3,000

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Anansix

USA . 2,723 parts In-Stock

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2,723

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Q Components

USA . 2,640 parts In-Stock

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2,640

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Cyclops Electronics Ltd

UK . 204 parts In-Stock

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204

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Rebound Electronics

UK . 30 parts In-Stock

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30

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ACDS - Activité Composants Distribution Service

France . 24 parts In-Stock

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24

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LIBRA Elektronik GmbH

Germany . 19 parts In-Stock

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Prism Electronics

USA . 4 parts In-Stock

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4

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Distributors (Availability)

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

Component Stockers USA

USA . 503 parts In-Stock

1+ parts

$1.570

100+ parts

$1.490

1k+ parts

-

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503

$1.570

$1.490

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IDEA Electronic Components Group

UK . 548 parts In-Stock

1+ parts

$2.290

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$2.061

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548

$2.290

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$2.061

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MKK Technologies

India . 274 parts In-Stock

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$4.306

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274

$4.306

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DigiPath Technology Company

USA . 274 parts In-Stock

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$4.306

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274

$4.306

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AZTECH Wire

Italy . 1,158 parts In-Stock

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$16.990

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$16.990

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QUARKTWIN TECHNOLOGY LTD

USA . 28,082 parts In-Stock

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28,082

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Kepictronics

USA . 20,000 parts In-Stock

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Microchip USA

USA . 5,586 parts In-Stock

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A-Z Elektronik GmbH

Germany . 5,408 parts In-Stock

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Alle Elektronik GmbH

Germany . 3,605 parts In-Stock

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3,605

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Authorized Procurement Solutions

USA . 2,500 parts In-Stock

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2,500

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Corphita

USA . 2,346 parts In-Stock

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Parana Technologies

USA . 1,418 parts In-Stock

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$2.738

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$2.738

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Metaverse IC Inc.

Canada . 907 parts In-Stock

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Perfect Parts

USA . 58 parts In-Stock

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Cyclops Electronics Ltd (Excess)

UK . 24 parts In-Stock

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Assy Fe

Spain . 13 parts In-Stock

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Overview

Unlock the potential of your projects with the L6451 from STMicroelectronics—a powerhouse in peripheral drivers that combines exceptional quality with proven reliability. Designed for versatile applications, this robust solution ensures enhanced performance while safeguarding against transients, making it ideal for industrial automation and consumer electronics. Trust STMicroelectronics for cutting-edge innovation, delivering unmatched value and efficiency to elevate your designs.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The durable plastic/epoxy material ensures reliability and protection against environmental factors, making it suitable for various applications.

Surface Mount: YES

Surface mount technology allows for compact designs and easier assembly, making this product ideal for modern electronic applications.

Maximum Supply Voltage: 5.25 V

A maximum supply voltage of 5.25 V provides flexibility in power supply choices while ensuring compatibility with common digital circuits.

Package Shape: SQUARE

The square package shape optimizes space on the PCB and enhances thermal management, contributing to efficient performance.

Built-in Protections: TRANSIENT

Built-in transient protection helps prevent damage from voltage spikes, increasing the longevity and reliability of the device.

Maximum Supply Voltage-1: 38 V

A high maximum supply voltage capability of 38 V allows this driver to cater to a wider range of applications, including high-voltage scenarios.

Power Supplies (V): 5

Designed for 5 V power supplies, this product is compatible with most low-power applications, simplifying integration.

No. of Terminals: 44

The availability of 44 terminals provides increased connectivity options, enabling complex circuit designs and higher functionality.

Package Style (Meter): CHIP CARRIER

The chip carrier style allows for efficient heat dissipation and better performance in compact settings.

Minimum Supply Voltage-1: 9 V

A minimum supply voltage of 9 V is advantageous for higher energy applications, ensuring robust performance under various conditions.

Minimum Supply Voltage: 4.75 V

This low minimum supply voltage ensures compatibility with lower-powered circuits, making it versatile for different applications.

Maximum Operating Temperature: 70 °C

The ability to operate at a maximum temperature of 70 °C ensures reliability and performance in warmer environments.

Minimum Operating Temperature: 0 °C

Starting from a minimum operating temperature of 0 °C makes this device suitable for various environmental conditions.

Terminal Finish: MATTE TIN

The matte tin terminal finish improves solderability and prevents oxidation, ensuring a strong and reliable connection.

Terminal Position: QUAD

Quad terminal positioning facilitates ease of integration into circuit designs, promoting effective routing and connections.

Maximum Seated Height: 4.57 mm

A low maximum seated height allows for use in space-constrained applications, essential for modern electronics.

Width: 16.5862 mm

With a compact width of 16.5862 mm, this product can fit into tight PCB layouts without sacrificing performance.

Length: 16.5862 mm

The equal length ensures a symmetrical footprint, which is beneficial for even heat distribution and aesthetic design.

Temperature Grade: COMMERCIAL

As a commercial-grade component, this device is designed for reliability in consumer electronics and general applications.

Technology: BCD

Using BCD technology offers advantages in power efficiency and integration, making the product suitable for low-power applications.

Terminal Form: J BEND

J bend terminals provide enhanced mechanical strength, reducing the risk of damage during installation and add stability to the circuit.

Nominal Supply Voltage: 5 V

Operating at a nominal supply voltage of 5 V ensures compatibility with a wide array of consumer devices.

Nominal Supply Voltage-1: 18 V

The ability to operate at a higher nominal supply voltage of 18 V offers flexibility for applications requiring more power.

Nominal Output Peak Current Limit: 2 A

A peak output current limit of 2 A allows the driver to manage substantial loads effectively, enhancing its usability in demanding situations.

Interface IC Type: BUFFER OR INVERTER BASED PERIPHERAL DRIVER

Being a buffer or inverter-based peripheral driver provides versatility in signal processing tasks within electronic circuits.

Output Current Flow Direction: SINK

The ability to sink current is essential for many applications, enabling control over devices such as LEDs or motor drivers.

Technical Specifications

Peripheral Drivers L6451 attributes and parameters. Explore more Peripheral Drivers devices from STMicroelectronics

Specs

Built-in Protections:

TRANSIENT

JESD-30 Code:

S-PQCC-J44

JESD-609 Code:

e3

Length:

16.5862 mm

No. of Functions:

1

No. of Terminals:

44

Maximum Operating Temperature:

70 Cel

Minimum Operating Temperature:

0 Cel

Output Current Flow Direction:

SINK

Nominal Output Peak Current Limit:

2 A

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

LDCC44,.7SQ

Package Shape:

Package Style (Meter):

CHIP CARRIER

Power Supplies (V):

5

Qualification:

Not Qualified

Maximum Seated Height:

4.57 mm

Sub-Category:

Peripheral Drivers

Maximum Supply Voltage:

5.25 V

Minimum Supply Voltage:

4.75 V

Nominal Supply Voltage:

5 V

Maximum Supply Voltage-1:

38 V

Minimum Supply Voltage-1:

9 V

Nominal Supply Voltage-1:

18 V

Surface Mount:

YES

Technology:

BCD

Temperature Grade:

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

QUAD

Width:

16.5862 mm

Trade Compliance

L6451 Interface ICs 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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