TC4428AEOA713

Product Overview

Category

The TC4428AEOA713 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 where efficient and reliable switching of power devices is required. It provides a robust solution for driving capacitive loads, making it suitable for use in motor control, power supplies, and other similar applications.

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 TC4428AEOA713 is available in a small outline package (SOIC) with eight pins. This package offers excellent thermal performance and ease of integration into existing circuit designs.

Essence

The essence of the TC4428AEOA713 lies in its ability to efficiently drive power devices, ensuring fast and reliable switching operations while minimizing power losses.

Packaging/Quantity

This product is typically packaged in reels or tubes, containing a specific quantity of ICs per package. The exact packaging and quantity may vary depending on the supplier and customer requirements.

Specifications

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

Detailed Pin Configuration

The TC4428AEOA713 features eight pins arranged as follows:

1. VDD - Power supply voltage input
2. IN1 - Input pin for controlling the first output
3. LO1 - Low-side driver output for the first channel
4. COM - Common ground connection
5. HO1 - High-side driver output for the first channel
6. IN2 - Input pin for controlling the second output
7. LO2 - Low-side driver output for the second channel
8. VSS - Ground connection

Functional Features

• Dual-channel high-speed MOSFET/IGBT driver
• Independent control inputs for each channel
• TTL/CMOS compatible input logic
• Built-in protection against shoot-through current
• Undervoltage lockout (UVLO) protection
• Output voltage clamping for inductive load protection

Advantages and Disadvantages

Advantages

• Fast switching speed enables efficient power device control
• Wide operating voltage range allows for versatile applications
• Integrated protection features enhance system reliability
• Compact package facilitates easy integration into circuit designs

Disadvantages

• Limited peak output current compared to some specialized drivers
• Not suitable for driving extremely high-power devices

Working Principles

The TC4428AEOA713 operates by receiving control signals at its input pins (IN1 and IN2) to determine the desired state of the corresponding outputs (HO1, LO1, HO2, LO2). These control signals are typically generated by a microcontroller or other logic circuits.

When a control signal is received, the driver amplifies it and provides the necessary current to drive the connected power device (MOSFET or IGBT). The driver ensures that the power device switches on and off rapidly, minimizing power losses and maximizing efficiency.

Detailed Application Field Plans

The TC4428AEOA713 finds extensive use in various applications, including:

1. Motor Control: Enables precise and efficient control of motor speed and direction in robotics, industrial automation, and electric vehicles.
2. Power Supplies: Facilitates efficient power conversion and regulation in DC-DC converters, inverters, and switch-mode power supplies.
3. Lighting Systems: Enables high-frequency switching in LED drivers and ballasts, ensuring efficient and flicker-free lighting operation.
4. Audio Amplifiers: Provides fast and accurate switching for Class D audio amplifiers, delivering high-quality sound reproduction.

Detailed and Complete Alternative Models

1. TC4420CPA - Similar functionality with a different pin configuration (DIP package)
2. IR2110 - High-voltage/high-current driver with additional protection features
3. MAX4428 - Low-power dual MOSFET driver with wide supply voltage range

These alternative models offer similar functionality to the TC4428AEOA713 and can be considered based on specific application requirements.

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