FAN3214TMX-F085

Product Category

The FAN3214TMX-F085 belongs to the category of high-speed, dual-channel gate drivers.

Basic Information Overview

• Use: The FAN3214TMX-F085 is used to drive power MOSFETs and IGBTs in high-frequency switching applications.
• Characteristics: It features low propagation delay, matched rise and fall times, and a wide operating voltage range.
• Package: The FAN3214TMX-F085 comes in a compact 8-pin SOIC package.
• Essence: This gate driver is essential for controlling the switching of power semiconductor devices in various electronic systems.
• Packaging/Quantity: Typically packaged in reels of 2500 units.

Specifications

• Operating Voltage Range: 4.5V to 18V
• Output Current: 2A peak
• Propagation Delay: 15ns typical
• Rise/Fall Time: 10ns typical
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The FAN3214TMX-F085 has the following pin configuration: 1. VDD 2. INA 3. LOA 4. OUTA 5. COM 6. OUTB 7. LOB 8. INB

Functional Features

• Dual independent outputs
• Matched propagation delays for both channels
• Low shoot-through current
• Under-voltage lockout protection

Advantages and Disadvantages

Advantages: - High-speed operation - Wide operating voltage range - Low propagation delay - Low shoot-through current

Disadvantages: - Limited output current compared to some other models - Sensitive to voltage spikes

Working Principles

The FAN3214TMX-F085 works by receiving input signals from a controller and driving the gates of power MOSFETs or IGBTs to control their conduction and blocking states during high-frequency switching operations. It ensures minimal delay and matched timing between the two channels to prevent shoot-through current.

Detailed Application Field Plans

The FAN3214TMX-F085 is commonly used in: - Switch-mode power supplies - Motor drives - Class D amplifiers - Solar inverters - LED lighting

Detailed and Complete Alternative Models

• IR2104: Similar dual-channel gate driver with higher output current capability
• IXD_614PI: Dual-channel gate driver with integrated bootstrap diodes for simplified circuit design

In conclusion, the FAN3214TMX-F085 is a high-speed, dual-channel gate driver that offers precise control over power semiconductor devices in various high-frequency switching applications. Its compact size, low propagation delay, and wide operating voltage range make it suitable for a range of electronic systems.

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