FAN7391MX - onsemi

Manufacturer Part Number

FAN7391MX

Manufacturer

onsemi

Introduction

The FAN7391MX is a high-performance, half-bridge gate driver designed for high-speed switching applications using IGBTs and N-Channel MOSFETs.

Product Features and Performance

Drives IGBT and N-Channel MOSFET gates with high efficiency.

Independent channel operation for flexible control.

Supports a supply voltage range of 10V to 20V.

Non-Inverting input type enhancing design simplicity.

Fast rise and fall times (25ns/20ns typical) for improved switching speed.

High-side voltage capability up to 600V for bootstrap operations.

Able to source and sink peak currents of 4.5A, enabling high current driving.

Supports a wide operating temperature range from -40°C to +150°C.

Product Advantages

Enables efficient and high-speed switching.

High current drive capability improves overall performance.

Versatile with both IGBT and MOSFET devices.

High voltage capability allows for use in various applications.

Robust design supports a wide temperature range for extreme environments.

Key Technical Parameters

Supply Voltage: 10V ~ 20V

Logic Voltage VIL, VIH: 1.2V, 2.5V

Current Peak Output (Source, Sink): 4.5A

High Side Voltage Max (Bootstrap): 600V

Rise / Fall Time (Typ): 25ns / 20ns

Operating Temperature: -40°C ~ 150°C

Quality and Safety Features

Wide operating temperature range ensures reliability in harsh conditions.

High-side voltage capability provides enhanced safety and reliability.

Compatibility

Compatible with both IGBT and N-Channel MOSFET gate driving.

Flexible input logic levels for compatibility with various control signals.

Application Areas

Power supply circuits

Motor control

Inductive load switching

High frequency switching applications

Product Lifecycle

Currently in Active status.

Not nearing discontinuation, ensuring long-term availability.

Several Key Reasons to Choose This Product

High-speed switching capability enables efficient operation.

High current and voltage driving capabilities allow for flexible application across various power levels.

Robust design ensures reliability in extreme conditions.

Compatibility with a wide range of power semiconductors provides design versatility.

Active product lifecycle status ensures long-term availability and support.