L6491D -

Manufacturer Part Number

L6491D

Manufacturer

STMicroelectronics

Introduction

The L6491D is a dual-channel, high-speed IGBT and N-Channel MOSFET gate driver from STMicroelectronics. It is designed to provide efficient and reliable gate driving for power electronics applications, offering high-performance features and a compact surface-mount package.

Product Features and Performance

Dual independent gate driver channels

Capable of driving IGBT and N-Channel MOSFET power devices

Wide supply voltage range of 10V to 20V

Logic input voltage range of 1.45V to 2V

Peak output current of 4A (source and sink)

Fast rise and fall times of 15ns (typical)

Operating temperature range of -40°C to 125°C

Surface-mount 14-SOIC package

Product Advantages

High-speed and high-current gate driving capabilities

Independent channel control for flexible power stage design

Wide operating voltage and temperature ranges

Compact and space-saving surface-mount package

Key Reasons to Choose This Product

Reliable and efficient gate driving for IGBT and MOSFET power devices

Versatile design suitable for a wide range of power electronics applications

Optimized performance and thermal characteristics for improved system efficiency

Easy integration and space-saving package

Quality and Safety Features

Robust design and thermal management for reliable operation

Overcurrent and short-circuit protection features

Compliance with industry safety and EMC standards

Compatibility

The L6491D gate driver is compatible with a wide range of IGBT and N-Channel MOSFET power devices used in power electronics applications, such as motor drives, power inverters, and switching power supplies.

Application Areas

Industrial motor drives and controls

Power inverters and converters

Switching power supplies

Renewable energy systems

Automotive and transportation applications

Product Lifecycle

The L6491D is an active product in our portfolio. There are no direct equivalent or alternative models available from us at this time. For the latest product information and availability, please contact our website's sales team.