FAN7390AMX1

Product Overview

Category

The FAN7390AMX1 belongs to the category of gate drivers.

Use

It is used for driving power MOSFETs and IGBTs in half-bridge and full-bridge configurations.

Characteristics

• High voltage rail-to-rail operation
• Matched propagation delay for both channels
• Under-voltage lockout protection
• 3.3V and 5V input logic compatible
• Low side output in phase with input
• High-side output out of phase with input

Package

The FAN7390AMX1 comes in a small outline package (SOIC) with 8 pins.

Essence

The essence of the FAN7390AMX1 lies in its ability to efficiently drive power MOSFETs and IGBTs in various bridge configurations.

Packaging/Quantity

The FAN7390AMX1 is typically packaged in reels and is available in quantities suitable for production runs.

Specifications

• Supply Voltage: 10V to 20V
• Output Current: 4A peak
• Propagation Delay: 120ns
• Operating Temperature Range: -40°C to 125°C
• Isolation Voltage: 2500Vrms

Detailed Pin Configuration

The detailed pin configuration of the FAN7390AMX1 is as follows: 1. VCC 2. HO 3. LO 4. VB 5. GND 6. IN 7. SD 8. VS

Functional Features

• High voltage rail-to-rail operation
• Matched propagation delay for both channels
• Under-voltage lockout protection
• 3.3V and 5V input logic compatible
• Low side output in phase with input
• High-side output out of phase with input

Advantages and Disadvantages

Advantages

• High voltage operation
• Compatibility with different input logic levels
• Matched propagation delay for precise control

Disadvantages

• Limited output current compared to some other gate drivers
• Relatively narrow operating temperature range

Working Principles

The FAN7390AMX1 works by receiving input signals from a controller and generating high and low side outputs to drive power MOSFETs or IGBTs in bridge configurations. It ensures proper timing and isolation to enable efficient switching of these power devices.

Detailed Application Field Plans

The FAN7390AMX1 is commonly used in applications such as motor drives, solar inverters, uninterruptible power supplies (UPS), and welding equipment. Its ability to drive power switches with precision and efficiency makes it suitable for various power electronics applications.

Detailed and Complete Alternative Models

Some alternative models to the FAN7390AMX1 include: - FAN7392MX - IR2104 - IRS21844S

In conclusion, the FAN7390AMX1 is a versatile gate driver suitable for driving power MOSFETs and IGBTs in various bridge configurations. Its high voltage operation, matched propagation delay, and compatibility with different input logic levels make it a valuable component in power electronics applications.

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