LTC4444EMS8E-5#PBF - Linear Technology

Manufacturer Part Number

LTC4444EMS8E-5#PBF

Manufacturer

Analog Devices

Introduction

The LTC4444 is a high-performance, high-voltage dual MOSFET gate driver in a small 8-pin MSOP package. It is designed to drive N-channel MOSFET gates in half-bridge configurations, such as for motor drives, DC-DC converters, and other power electronics applications.

Product Features and Performance

Dual independent gate driver channels

Wide supply voltage range of 4.5V to 13.5V

Logic input voltage range of 1.85V to 3.25V

Peak output current of 2.5A source and 3A sink

Fast rise and fall times of 8ns and 5ns, respectively

Wide operating temperature range of -40°C to 125°C

Exposed pad package for improved thermal performance

Product Advantages

Compact 8-pin MSOP package with exposed pad for improved heat dissipation

High-voltage and high-current capability for driving a wide range of power MOSFETs

Fast switching speeds to support high-frequency power conversion applications

Wide supply and logic voltage ranges for compatibility with various system requirements

Key Reasons to Choose This Product

Exceptional performance and reliability for demanding power electronics applications

Compact and thermally efficient package design

Broad compatibility with a wide range of power MOSFET devices

Cost-effective solution for high-volume applications

Quality and Safety Features

Robust design and rigorous testing to ensure high reliability and safety

Compliance with industry standards and regulations for power electronics applications

Compatibility

The LTC4444 is compatible with a wide range of N-channel power MOSFETs and can be used in various power electronics applications, such as motor drives, DC-DC converters, and other power conversion circuits.

Application Areas

Motor drives

DC-DC converters

Inverters

Power supplies

Industrial automation and control systems

Product Lifecycle

The LTC4444 is an active product, and there are no plans for discontinuation at this time. Analog Devices offers a variety of other gate driver solutions that may be suitable as alternatives or replacements, depending on the specific requirements of your application. For more information, please contact our sales team or visit our website.