FAN7389MX - onsemi

Manufacturer Part Number

FAN7389MX

Manufacturer

onsemi

Introduction

The FAN7389MX is a high-voltage gate driver IC designed for high-efficiency motor drives and power conversion applications.

Product Features and Performance

Half-Bridge 3-Phase Gate Driver

Six Independent Gate Drivers

Suitable for IGBT and N-Channel MOSFET Gates

Bootstrap Operation Capable with High Side Voltage up to 600V

Fast Rise and Fall Times for Improved Switching Performance: 50ns/30ns Typ.

Wide Supply Voltage Range: 10V to 20V

Non-Inverting Input Logic

High Output Current Capability: 350mA Source, 650mA Sink

Product Advantages

Integrated Under-Voltage Lockout for Safe Operation

Matched Propagation Delays for Better Control

Compact 24-SOIC Surface Mount Package to Minimize PCB Space

Key Technical Parameters

Driven Configuration: Half-Bridge

Channel Type: 3-Phase

Number of Drivers: 6

Gate Type: IGBT, N-Channel MOSFET

Voltage - Supply: 10V ~ 20V

Logic Voltage - VIL, VIH: 0.8V, 2.5V

Current - Peak Output (Source, Sink): 350mA, 650mA

High Side Voltage - Max (Bootstrap): 600V

Rise / Fall Time (Typ): 50ns, 30ns

Operating Temperature Range: -40°C ~ 150°C (TJ)

Quality and Safety Features

Built-in Under-Voltage Lockout Protection

Thermal Shutdown Mechanism

Overcurrent Protection

Compatibility

Compatible with IGBTs and N-Channel MOSFETs

Can Interface with Various Microcontrollers or Direct Logic Signals

Application Areas

Motor Drives

Power Inverters

Power Converters

Switch Mode Power Supplies

Product Lifecycle

Product Status: Obsolete

Potential for Replacement or Upgrade to Newer Models

Several Key Reasons to Choose This Product

High Efficiency and Fast Switching Capabilities for Power Applications

Robust Design with Built-in Protection Features

High-Voltage Rating and Compatibility with a Wide Range of Power Devices

Supports Complex Motor Control Schemes

Provides Compact and Reliable Solution for Space-Constrained Applications

Obsolescence Status Requires Evaluation for Long-term Projects