TC4424AVOE

Product Overview

Category

The TC4424AVOE belongs to the category of integrated circuits (ICs) specifically designed for driving high-speed MOSFETs and IGBTs.

Use

This product is commonly used in various applications that require efficient and precise control of power switching devices. It provides a reliable solution for driving MOSFETs and IGBTs in applications such as motor control, power supplies, and inverters.

Characteristics

• High-speed switching capability
• Low input/output capacitance
• Wide operating voltage range
• High peak output current
• Short propagation delays
• Low power consumption

Package

The TC4424AVOE is available in a compact and industry-standard 8-pin SOIC (Small Outline Integrated Circuit) package. This package offers excellent thermal performance and ease of integration into existing circuit designs.

Essence

The essence of the TC4424AVOE lies in its ability to efficiently drive high-speed MOSFETs and IGBTs, enabling precise control over power switching operations. Its high-speed switching capability and low power consumption make it an ideal choice for demanding applications.

Packaging/Quantity

The TC4424AVOE is typically packaged in reels or tubes, containing a quantity of 250 units per package. This ensures convenient handling and storage during manufacturing processes.

Specifications

• Supply Voltage: 4.5V to 18V
• Output Current: 1.5A (peak)
• Input Threshold Voltage: 2.5V (typical)
• Operating Temperature Range: -40°C to +125°C
• Rise/Fall Time: 25ns (typical)

Detailed Pin Configuration

The TC4424AVOE features an 8-pin SOIC package with the following pin configuration:

1. VDD - Power supply voltage
2. IN - Input pin for control signal
3. LO - Low-side gate driver output
4. HO - High-side gate driver output
5. GND - Ground reference
6. NC - No connection
7. VDD - Power supply voltage
8. IN - Input pin for control signal

Functional Features

• High-speed switching: The TC4424AVOE enables fast switching of MOSFETs and IGBTs, reducing power losses and improving overall system efficiency.
• Low input/output capacitance: This feature minimizes the impact on the driving circuit and enhances the device's performance in high-frequency applications.
• Wide operating voltage range: The TC4424AVOE can operate within a wide voltage range, providing flexibility in various power supply configurations.
• Short propagation delays: The device exhibits minimal delays, ensuring precise and synchronized switching of power devices.
• Low power consumption: The TC4424AVOE consumes low power, contributing to energy-efficient designs.

Advantages and Disadvantages

Advantages

• High-speed switching capability improves system efficiency.
• Low power consumption contributes to energy savings.
• Wide operating voltage range offers flexibility in design.
• Compact SOIC package allows for easy integration.

Disadvantages

• Limited peak output current compared to some other models.
• May require additional external components for certain applications.

Working Principles

The TC4424AVOE operates by receiving a control signal at the input pin (IN). Based on this input, it generates complementary output signals at the LO and HO pins, which drive the gate of the low-side and high-side power devices, respectively. These output signals ensure efficient and precise switching of MOSFETs and IGBTs, enabling effective control over power flow in the target application.

Detailed Application Field Plans

The TC4424AVOE finds extensive use in various applications, including:

1. Motor Control: The high-speed switching capability of the TC4424AVOE makes it suitable for motor control applications, ensuring smooth and efficient operation of motors in industrial machinery, robotics, and automotive systems.

2. Power Supplies: This IC is commonly employed in power supply circuits to drive MOSFETs or IGBTs, enabling efficient power conversion and regulation in devices such as DC-DC converters and inverters.

3. Inverters: The TC4424AVOE plays a crucial role in driving power switches in inverter circuits used for renewable energy systems, uninterruptible power supplies (UPS), and electric vehicle applications.

Detailed and Complete Alternative Models

1. TC4424CPA: Similar to the TC4424AVOE, this model offers high-speed switching capability and low power consumption. It comes in an 8-pin PDIP package.

2. IR2110: This alternative model provides similar functionality with enhanced peak output current capabilities. It is available in a 14-pin DIP package.

3. HIP4081A: Offering advanced features such as shoot-through protection and adjustable dead-time control, this model is suitable for demanding applications. It comes in a 16-pin