Loading...

L6743QTR

STMicroelectronics

L6743QTR by STMicroelectronics

L6743QTR by STMicroelectronics is a high-side MOSFET gate driver designed for efficient power management. It operates b/w 10.2V and 13.8V, with a max temp of 70 °C, featuring a compact 10-terminal package. Ideal for applications requiring precise control in small spaces.

Median Price

-

Lifecycle Status

Suppliers In-Stock

7

In-Stock Inventory

1k+

Distributors (In-Stock)

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

J2 Sourcing AB

Sweden . 19,799 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

19,799

-

-

-

-

Vyrian

USA . 4,420 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4,420

-

-

-

-

ACDS - Activité Composants Distribution Service

France . 2,304 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,304

-

-

-

-

Bristol Electronics

USA . 2,304 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,304

-

-

-

-

Dan-Mar Components

USA . 2,304 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,304

-

-

-

-

Digiode

USA . 2,144 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,144

-

-

-

-

Anansix

USA . 1,416 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,416

-

-

-

-

Distributors (Availability)

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

IDEA Electronic Components Group

UK . 1,537 parts In-Stock

1+ parts

$3.701

100+ parts

-

1k+ parts

$3.331

10k+ parts

-

1,537

$3.701

-

$3.331

-

Advanced Electronics

New Zealand . 600 parts In-Stock

1+ parts

$5.714

100+ parts

$5.200

1k+ parts

$4.685

10k+ parts

-

600

$5.714

$5.200

$4.685

-

MKK Technologies

India . 1,048 parts In-Stock

1+ parts

$6.960

100+ parts

-

1k+ parts

-

10k+ parts

-

1,048

$6.960

-

-

-

DigiPath Technology Company

USA . 1,048 parts In-Stock

1+ parts

$6.960

100+ parts

-

1k+ parts

-

10k+ parts

-

1,048

$6.960

-

-

-

AZTECH Wire

Italy . 104 parts In-Stock

1+ parts

$16.090

100+ parts

-

1k+ parts

-

10k+ parts

-

104

$16.090

-

-

-

Component Stockers USA

USA . 745 parts In-Stock

1+ parts

$99.990

100+ parts

-

1k+ parts

-

10k+ parts

-

745

$99.990

-

-

-

Perfect Parts

USA . 42,176 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

42,176

-

-

-

-

Metaverse IC Inc.

Canada . 25,081 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

25,081

-

-

-

-

Authorized Procurement Solutions

USA . 25,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

25,000

-

-

-

-

QUARKTWIN TECHNOLOGY LTD

USA . 15,823 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

15,823

-

-

-

-

Kepictronics

USA . 9,039 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

9,039

-

-

-

-

Corphita

USA . 4,137 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4,137

-

-

-

-

Cyclops Electronics Ltd (Excess)

UK . 4,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4,000

-

-

-

-

Microchip USA

USA . 3,089 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,089

-

-

-

-

A-Z Elektronik GmbH

Germany . 2,922 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,922

-

-

-

-

Parana Technologies

USA . 2,136 parts In-Stock

1+ parts

-

100+ parts

$4.425

1k+ parts

-

10k+ parts

-

2,136

-

$4.425

-

-

Alle Elektronik GmbH

Germany . 1,948 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,948

-

-

-

-

Overview

Elevate your designs with the L6743QTR from STMicroelectronics, a leader in reliable semiconductor solutions. This cutting-edge MOSFET gate driver boasts exceptional performance in various applications, ensuring robust efficiency and thermal management. Its compact design fits seamlessly into modern electronics, while ST's commitment to quality guarantees you peace of mind. Unlock the potential of your projects with unparalleled value, empowering innovative solutions that stand the test of time.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

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

Surface Mount: YES

Being surface mount compatible makes this driver suitable for automated assembly processes, reducing production costs and improving manufacturing efficiency.

Maximum Supply Voltage: 13.8 V

The higher maximum supply voltage allows for versatility in different applications, accommodating various system requirements.

Package Shape: SQUARE

The square package shape optimizes space utilization on PCB layouts, enabling compact designs for space-constrained applications.

Power Supplies: 12 V

Designed to operate at a nominal supply voltage of 12 V, this driver is compatible with standard power supplies, enhancing its usability in mainstream applications.

No. of Terminals: 10

With 10 terminals, this driver offers a comprehensive interface for connection options, supporting a variety of circuit configurations.

Package Style: SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

The thin profile and heat sink style design help in efficient thermal management, making it ideal for high-performance applications requiring effective heat dissipation.

Minimum Supply Voltage: 10.2 V

The low minimum supply voltage ensures the driver operates effectively in systems with fluctuating power levels, adding to its reliability.

Maximum Operating Temperature: 70 °C

With a maximum operating temperature of 70 °C, this driver can function in relatively high-temperature environments, broadening its application scope.

Minimum Operating Temperature: 0 °C

A minimum operating temperature of 0 °C allows the driver to operate in a wide range of environments, making it suitable for varied climatic conditions.

Terminal Finish: Matte Tin (Sn) - annealed

The matte tin finish provides corrosion resistance, improving solderability and ensuring reliable electrical connections over time.

Terminal Position: DUAL

The dual terminal position design supports simplified layout on PCBs, facilitating easier integration into existing or new designs.

Maximum Seated Height: 1 mm

A maximum seated height of just 1 mm contributes to the ultra-low profile of the driver, enabling very compact designs in high-density applications.

Width: 3 mm

At a width of only 3 mm, this driver promotes space-saving designs, making it perfect for miniaturized electronic systems.

High Side Driver: YES

As a high side driver, it enables driving loads above the supply voltage, allowing for enhanced flexibility in circuit design, especially in motor control and switching applications.

Maximum Time At Peak Reflow Temperature: 30 s

The 30-second maximum time at peak reflow temperature ensures safe soldering without damaging the component, thus ensuring high manufacturing yields.

Peak Reflow Temperature: 260 °C

A peak reflow temperature of 260 °C is suitable for modern soldering processes, ensuring compatibility with advanced assembly techniques.

Length: 3 mm

The compact length of 3 mm allows for dense PCB design, making it ideal for applications where space is at a premium.

Temperature Grade: COMMERCIAL

With a commercial temperature grade, this driver is designed for general consumer products, ensuring accessibility and affordability.

Terminal Form: NO LEAD

The no-lead design improves thermal and electrical performance, further enhancing integration into compact electronic assemblies.

Nominal Supply Voltage: 12 V

Supported nominal supply voltage of 12 V offers compatibility with a variety of industry standards, improving interoperability with existing systems.

Terminal Pitch: 0.5 mm

A terminal pitch of 0.5 mm enables high-density configurations on PCBs, maximizing circuit efficiency without sacrificing performance.

Interface IC Type: HALF BRIDGE BASED MOSFET DRIVER

The half-bridge driver configuration provides ample flexibility in driving N-channel MOSFETs, making it suitable for various applications including power conversion, motor drives, and more.

Technical Specifications

MOSFET Gate Drivers L6743QTR attributes and parameters. Explore more MOSFET Gate Drivers devices from STMicroelectronics

Specs

High Side Driver:

YES

Interface IC Type:

JESD-30 Code:

R-PDSO-N10

JESD-609 Code:

e3

Length:

3 mm

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Terminals:

10

Maximum Operating Temperature:

70 Cel

Minimum Operating Temperature:

0 Cel

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

SOLCC10,.11,20

Package Shape:

Package Style (Meter):

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

Peak Reflow Temperature (C):

260

Power Supplies (V):

12

Qualification:

Not Qualified

Maximum Seated Height:

1 mm

Sub-Category:

MOSFET Drivers

Maximum Supply Voltage:

13.8 V

Minimum Supply Voltage:

10.2 V

Nominal Supply Voltage:

12 V

Surface Mount:

YES

Temperature Grade:

Terminal Finish:

Matte Tin (Sn) - annealed

Terminal Form:

Terminal Pitch:

.5 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

30

Width:

3 mm

Trade Compliance

L6743QTR Interface ICs 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

Category top products 20

Authentic purchasing experiences

Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.

Similar products 13