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L6491DTR

STMicroelectronics

L6491DTR by STMicroelectronics

L6491DTR by STMicroelectronics is a MOSFET gate driver with 14 terminals and built-in protections for over current and under voltage. It operates b/w -40 to 125 °C, with a supply voltage range of 10-20 V. Ideal for automotive applications, it has a turn-on/off time of 0.12 us and supports source/sink output current flow.

Median Price

$1.915

Lifecycle Status

Suppliers In-Stock

15

In-Stock Inventory

1k+

Distributors (Authorized)

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

Farnell

UK . 2,502 parts In-Stock

1+ parts

$1.880

100+ parts

$1.140

1k+ parts

$0.970

10k+ parts

$0.909

2,502

$1.880

$1.140

$0.970

$0.909

Mouser Electronics

USA . 82,836 parts In-Stock

1+ parts

$2.040

100+ parts

$1.220

1k+ parts

$1.060

10k+ parts

$1.010

82,836

$2.040

$1.220

$1.060

$1.010

DigiKey

USA . 3,879 parts In-Stock

1+ parts

$2.280

100+ parts

$1.378

1k+ parts

$1.261

10k+ parts

-

3,879

$2.280

$1.378

$1.261

-

Newark

USA . 999 parts In-Stock

1+ parts

$2.290

100+ parts

$1.380

1k+ parts

$1.170

10k+ parts

-

999

$2.290

$1.380

$1.170

-

Chip1Stop

Japan . 12,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.996

12,500

-

-

-

$0.996

Arrow

USA . 2,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.662

2,500

-

-

-

$0.662

Verical

USA . 2,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.662

2,500

-

-

-

$0.662

Element14

Singapore . 1,782 parts In-Stock

1+ parts

-

100+ parts

$1.950

1k+ parts

$1.700

10k+ parts

$1.670

1,782

-

$1.950

$1.700

$1.670

Distributors (In-Stock)

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

Nova Conductors

Japan . 50 parts In-Stock

1+ parts

$1.391

100+ parts

-

1k+ parts

-

10k+ parts

-

50

$1.391

-

-

-

Digiode

USA . 4,874 parts In-Stock

1+ parts

$1.796

100+ parts

-

1k+ parts

-

10k+ parts

-

4,874

$1.796

-

-

-

Vyrian

USA . 17,255 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

17,255

-

-

-

-

Chip Stock

USA . 11,060 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

11,060

-

-

-

-

Cyclops Electronics Ltd

UK . 5,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

5,000

-

-

-

-

Anansix

USA . 2,653 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,653

-

-

-

-

ComSIT Distribution GmbH

Germany . 155 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

155

-

-

-

-

Distributors (Availability)

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

Ampacity Inc.

Singapore . 17,485 parts In-Stock

1+ parts

$0.850

100+ parts

-

1k+ parts

-

10k+ parts

-

17,485

$0.850

-

-

-

Semicontronic

India . 17,485 parts In-Stock

1+ parts

$0.850

100+ parts

$0.829

1k+ parts

$0.824

10k+ parts

-

17,485

$0.850

$0.829

$0.824

-

Argo Parts USA

USA . 764 parts In-Stock

1+ parts

$1.366

100+ parts

-

1k+ parts

-

10k+ parts

-

764

$1.366

-

-

-

Corphita

USA . 4,227 parts In-Stock

1+ parts

$1.701

100+ parts

-

1k+ parts

-

10k+ parts

-

4,227

$1.701

-

-

-

Vigor

Singapore . 1,765 parts In-Stock

1+ parts

$2.040

100+ parts

-

1k+ parts

-

10k+ parts

-

1,765

$2.040

-

-

-

Continental Prestige Electronics

USA . 1,624 parts In-Stock

1+ parts

$2.480

100+ parts

$1.490

1k+ parts

$1.210

10k+ parts

-

1,624

$2.480

$1.490

$1.210

-

IDEA Electronic Components Group

UK . 1,467 parts In-Stock

1+ parts

$5.499

100+ parts

-

1k+ parts

$4.949

10k+ parts

-

1,467

$5.499

-

$4.949

-

Aztec Data Supply Inc.

USA . 311 parts In-Stock

1+ parts

$6.180

100+ parts

-

1k+ parts

-

10k+ parts

-

311

$6.180

-

-

-

MKK Technologies

India . 527 parts In-Stock

1+ parts

$10.340

100+ parts

-

1k+ parts

-

10k+ parts

-

527

$10.340

-

-

-

DigiPath Technology Company

USA . 527 parts In-Stock

1+ parts

$10.340

100+ parts

-

1k+ parts

-

10k+ parts

-

527

$10.340

-

-

-

Corohmni

South Africa . 54 parts In-Stock

1+ parts

$12.619

100+ parts

-

1k+ parts

-

10k+ parts

-

54

$12.619

-

-

-

GreenTree Electronics

Israel . 75,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

75,000

-

-

-

-

RC Electronics

USA . 45,395 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

45,395

-

-

-

-

QUARKTWIN TECHNOLOGY LTD

USA . 20,287 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

20,287

-

-

-

-

Lixinc

USA . 13,753 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

13,753

-

-

-

-

Alle Elektronik GmbH

Germany . 3,715 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,715

-

-

-

-

Perfect Parts

USA . 2,834 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,834

-

-

-

-

Parana Technologies

USA . 1,895 parts In-Stock

1+ parts

-

100+ parts

$6.575

1k+ parts

-

10k+ parts

-

1,895

-

$6.575

-

-

Infinite Electronics LLP (Excess)

. 331 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

331

-

-

-

-

Authorized Procurement Solutions

USA . 30 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

30

-

-

-

-

Overview

Enhance the performance of your MOSFET applications with the L6491DTR by STMicroelectronics. With built-in protections for over current and under voltage, this high-quality MOSFET gate driver ensures reliability and durability. Ideal for automotive-grade applications, this compact rectangular package offers a wide supply voltage range and fast turn-on/off times. Trust STMicroelectronics to deliver cutting-edge technology that maximizes efficiency and provides unmatched value to your projects. Elevate your designs with the L6491DTR and experience the difference today!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material provides a durable and cost-effective solution for housing the gate driver, ensuring long-term reliability.

Surface Mount: YES

The surface mount feature allows for easy and efficient PCB assembly, saving time and reducing production cost.

Maximum Supply Voltage: 20 V

With a high maximum supply voltage, this gate driver can handle a wide range of applications and voltage requirements.

Package Shape: RECTANGULAR

The rectangular shape of the package allows for easy integration into existing circuit designs, making it versatile and adaptable.

Built-in Protections: OVER CURRENT; UNDER VOLTAGE

These built-in protections enhance the safety and reliability of the gate driver, protecting it from potential damage.

Power Supplies (V): 15

The nominal supply voltage of 15 V ensures compatibility with common power sources, making it a convenient choice for various applications.

No. of Terminals: 14

The ample number of terminals allows for easy connection to external components, facilitating a streamlined installation process.

Package Style (Meter): SMALL OUTLINE

The small outline package style helps save space on the PCB, making it suitable for compact designs and tight layouts.

Minimum Supply Voltage: 10 V

The low minimum supply voltage ensures efficient operation in a wide range of voltage conditions, increasing flexibility in usage.

Maximum Operating Temperature: 125 °C

With a high maximum operating temperature, this gate driver can function reliably in challenging environments and under heavy loads.

Minimum Operating Temperature: -40 °C

The low minimum operating temperature allows for operation in extreme cold conditions, making it suitable for a variety of applications.

Terminal Position: DUAL

The dual terminal position enhances the connectivity options, allowing for versatile installation and configuration possibilities.

Maximum Seated Height: 1.75 mm

The low maximum seated height helps save space in compact designs, ensuring efficient use of PCB real estate.

Width: 3.9 mm

The slim width of the gate driver makes it suitable for applications with limited space, enabling a compact and efficient design.

Length: 8.65 mm

The moderate length of the gate driver strikes a balance between compactness and functionality, making it versatile for different layouts.

Temperature Grade: AUTOMOTIVE

The automotive temperature grade ensures reliable performance in automotive applications, meeting industry standards and requirements.

Terminal Form: GULL WING

The gull wing terminal form allows for easy and secure soldering onto the PCB, ensuring a robust and reliable connection.

Nominal Supply Voltage: 15 V

The nominal supply voltage of 15 V provides a stable power source for the gate driver, ensuring consistent performance in various conditions.

Turn-on Time: 0.12 us

The fast turn-on time enhances the responsiveness and efficiency of the gate driver, contributing to overall system performance.

Terminal Pitch: 1.27 mm

The tight terminal pitch enables compact and efficient PCB layout designs, saving space and enhancing connectivity options.

Interface IC Type: BUFFER OR INVERTER BASED PERIPHERAL DRIVER

The versatile interface IC type allows for compatibility with different IC configurations, offering flexibility in system integration.

Turn-off Time: 0.12 us

The quick turn-off time enhances the precision and speed of the gate driver's operations, contributing to overall system efficiency.

Output Current Flow Direction: SOURCE AND SINK

The bi-directional output current flow direction allows for versatile control of connected devices, making it suitable for a wide range of applications.

Technical Specifications

MOSFET Gate Drivers L6491DTR attributes and parameters. Explore more MOSFET Gate Drivers devices from STMicroelectronics

Specs

Built-in Protections:

OVER CURRENT; UNDER VOLTAGE

JESD-30 Code:

R-PDSO-G14

Length:

8.65 mm

No. of Functions:

1

No. of Terminals:

14

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-40 Cel

Output Current Flow Direction:

SOURCE AND SINK

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP14,.25

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Peak Reflow Temperature (C):

NOT SPECIFIED

Power Supplies (V):

15

Qualification:

Not Qualified

Maximum Seated Height:

1.75 mm

Sub-Category:

MOSFET Drivers

Maximum Supply Voltage:

20 V

Minimum Supply Voltage:

10 V

Nominal Supply Voltage:

15 V

Surface Mount:

YES

Temperature Grade:

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Turn-off Time:

.12 us

Turn-on Time:

.12 us

Width:

3.9 mm

Trade Compliance

L6491DTR 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

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