FAN3217TMX

Product Overview

Category

FAN3217TMX belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for power management and control applications.

Characteristics

• FAN3217TMX is a high-speed, dual-channel gate driver IC.
• It provides efficient and reliable switching control for power MOSFETs and IGBTs.
• The device operates at a wide input voltage range, making it suitable for various applications.
• It offers protection features such as under-voltage lockout and thermal shutdown.

Package

FAN3217TMX is available in a compact surface-mount package.

Essence

The essence of FAN3217TMX lies in its ability to provide precise and robust gate drive signals, ensuring optimal performance of power MOSFETs and IGBTs.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 10V - 20V
• Output Current: 2A (max)
• Rise/Fall Time: 15ns (typ)
• Operating Temperature Range: -40°C to +125°C
• Supply Voltage Range: 4.5V - 20V

Detailed Pin Configuration

1. VDD: Power supply pin
2. IN1: Input pin for channel 1
3. GND: Ground pin
4. OUT1: Output pin for channel 1
5. VB1: Bootstrap supply pin for channel 1
6. HO1: High-side output pin for channel 1
7. LO1: Low-side output pin for channel 1
8. VS: Supply voltage pin
9. IN2: Input pin for channel 2
10. OUT2: Output pin for channel 2
11. VB2: Bootstrap supply pin for channel 2
12. HO2: High-side output pin for channel 2
13. LO2: Low-side output pin for channel 2

Functional Features

• Dual-channel gate driver with independent inputs and outputs.
• High-speed switching capability for efficient power control.
• Integrated bootstrap diodes for simplified circuit design.
• Under-voltage lockout protection to prevent improper operation.
• Thermal shutdown feature to protect against overheating.

Advantages and Disadvantages

Advantages

• Precise and reliable gate drive signals.
• Wide input voltage range for versatile applications.
• Compact package size for space-constrained designs.
• Protection features enhance system reliability.

Disadvantages

• Limited output current compared to some other gate driver ICs.
• Not suitable for high-power applications requiring higher output currents.

Working Principles

FAN3217TMX operates by receiving input signals from a controller or microcontroller, which are then amplified and converted into precise gate drive signals for power MOSFETs or IGBTs. The device utilizes bootstrap capacitors to generate the necessary voltage levels for driving the high-side switches efficiently.

Detailed Application Field Plans

FAN3217TMX finds applications in various fields, including: 1. Motor control systems 2. Switch-mode power supplies 3. Uninterruptible power supplies (UPS) 4. Solar inverters 5. Electric vehicle charging systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to FAN3217TMX are: 1. IR2110 2. TC4427 3. MAX4427 4. HIP4081A 5. UCC27211

These models offer similar functionality and can be used as substitutes depending on specific requirements.

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