ON Semiconductor
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FAN3223TMPX
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FAN3223TMPX

Overview

Category: Integrated Circuit (IC)

Use: Gate Driver

Characteristics: - High-speed, high-current gate driver - Designed for driving MOSFETs and IGBTs in various applications - Provides efficient switching performance and protection features

Package: Surface Mount Technology (SMT) package

Essence: FAN3223TMPX is a gate driver IC that enables efficient and reliable switching of MOSFETs and IGBTs in different electronic systems.

Packaging/Quantity: Available in tape and reel packaging with 2500 units per reel.

Specifications

  • Supply Voltage Range: 4.5V to 18V
  • Output Current: ±2A peak
  • Propagation Delay: 35ns (typical)
  • Rise/Fall Time: 15ns (typical)
  • Operating Temperature Range: -40°C to +125°C
  • Input Logic Compatibility: CMOS/TTL

Detailed Pin Configuration

The FAN3223TMPX IC has the following pin configuration:

  1. VDD - Power supply input
  2. IN - Input control signal
  3. LO - Low-side gate driver output
  4. HO - High-side gate driver output
  5. COM - Common ground
  6. VB - Bootstrap supply voltage
  7. VS - High-side floating supply return
  8. HS - High-side floating supply

Functional Features

  • High-speed switching capability
  • Integrated bootstrap diode for high-side gate drive
  • Under-voltage lockout protection
  • Over-current protection
  • Thermal shutdown protection
  • Miller clamp protection
  • Cross-conduction prevention

Advantages and Disadvantages

Advantages: - Efficient and reliable gate driving for MOSFETs and IGBTs - Comprehensive protection features - High-speed switching performance

Disadvantages: - Limited supply voltage range (4.5V to 18V) - Not suitable for high-power applications

Working Principles

The FAN3223TMPX gate driver IC operates by receiving an input control signal (IN) and generating high and low-side gate drive signals (HO and LO) to switch the MOSFET or IGBT. The bootstrap supply voltage (VB) is used to power the high-side gate driver, while the low-side gate driver is powered directly from the VDD supply. The IC incorporates various protection features to ensure safe operation and prevent damage to the devices being driven.

Detailed Application Field Plans

The FAN3223TMPX gate driver IC finds applications in various fields, including:

  1. Motor control systems
  2. Power supplies
  3. Inverters
  4. Switching regulators
  5. Industrial automation
  6. Automotive electronics

Detailed and Complete Alternative Models

  1. FAN3224TMPX - Similar specifications with additional enable/disable feature.
  2. IR2110 - High-voltage, high-speed gate driver IC.
  3. TC4427 - Low-cost, high-current gate driver IC.
  4. MAX4427 - Dual-channel, high-speed gate driver IC.

These alternative models offer similar functionality and can be considered as substitutes for the FAN3223TMPX in different applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací FAN3223TMPX v technických řešeních

Sure! Here are 10 common questions and answers related to the application of FAN3223TMPX in technical solutions:

  1. Q: What is FAN3223TMPX? A: FAN3223TMPX is a dual 4A high-speed, low-side gate driver IC designed for driving MOSFETs and IGBTs in various applications.

  2. Q: What is the operating voltage range of FAN3223TMPX? A: The operating voltage range of FAN3223TMPX is typically between 4.5V and 18V.

  3. Q: Can FAN3223TMPX be used with both MOSFETs and IGBTs? A: Yes, FAN3223TMPX can be used to drive both MOSFETs and IGBTs.

  4. Q: What is the maximum output current capability of FAN3223TMPX? A: FAN3223TMPX has a maximum output current capability of 4A per channel.

  5. Q: Does FAN3223TMPX have built-in protection features? A: Yes, FAN3223TMPX includes built-in undervoltage lockout (UVLO), overcurrent protection (OCP), and thermal shutdown protection.

  6. Q: What is the typical propagation delay of FAN3223TMPX? A: The typical propagation delay of FAN3223TMPX is around 30ns.

  7. Q: Can FAN3223TMPX operate at high temperatures? A: Yes, FAN3223TMPX is designed to operate reliably at high temperatures, typically up to 125°C.

  8. Q: Is FAN3223TMPX suitable for high-frequency switching applications? A: Yes, FAN3223TMPX is suitable for high-frequency switching applications due to its fast rise and fall times.

  9. Q: Can FAN3223TMPX be used in automotive applications? A: Yes, FAN3223TMPX is qualified for automotive applications and meets the necessary standards.

  10. Q: What package options are available for FAN3223TMPX? A: FAN3223TMPX is available in a 16-pin TSSOP package, which is commonly used in many electronic systems.

Please note that these answers are general and may vary depending on specific application requirements and conditions.