TC4429COA713

Product Overview

• Category: Integrated Circuit (IC)
• Use: Driver for MOSFETs and IGBTs
• Characteristics: High-speed, high-current, low-side driver
• Package: 8-pin SOIC (Small Outline Integrated Circuit)
• Essence: Provides a high current drive capability for driving power MOSFETs and IGBTs
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Supply Voltage: 4.5V to 18V
• Output Current: 6A peak
• Input Threshold Voltage: 2.5V typical
• Propagation Delay: 55ns typical
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

1. VDD: Supply voltage input
2. IN: Input control signal
3. LO: Low-side output
4. COM: Common ground
5. HO: High-side output
6. SD: Shutdown input
7. VS: Bootstrap supply voltage
8. VSS: Negative supply voltage input

Functional Features

• High-speed switching: The TC4429COA713 is capable of driving MOSFETs and IGBTs at high frequencies due to its fast propagation delay.
• High-current drive: With a peak output current of 6A, this driver can handle demanding loads.
• Low-side driver: Designed specifically for driving the low side of power devices, it provides efficient control over the switching process.

Advantages and Disadvantages

Advantages: - Fast switching speed enables high-frequency operation - High-current drive capability allows for handling demanding loads - Designed for efficient low-side switching

Disadvantages: - Limited to driving the low side of power devices - Requires an external bootstrap supply voltage for high-side operation

Working Principles

The TC4429COA713 is a high-speed, high-current driver IC used to control the switching of power MOSFETs and IGBTs. It operates by receiving an input control signal (IN) which determines the state of the low-side output (LO). The high-side output (HO) is controlled through a bootstrap supply voltage (VS) and is complementary to the low-side output. The driver provides fast switching speeds and high-current drive capability, making it suitable for applications that require efficient control over power devices.

Detailed Application Field Plans

The TC4429COA713 is commonly used in various applications, including:

1. Motor Control: It can be employed in motor control circuits to drive MOSFETs or IGBTs, enabling precise control over motor speed and direction.
2. Power Supplies: This driver IC finds application in power supply circuits to efficiently switch power devices, ensuring stable and reliable power delivery.
3. Lighting Systems: It is utilized in lighting systems to control the switching of power devices, allowing for dimming or adjusting the brightness of lights.
4. Switching Power Converters: The TC4429COA713 is suitable for use in switching power converters, where it enables efficient switching of power devices for voltage conversion.

Detailed and Complete Alternative Models

• TC4420COA713
• TC4427COA713
• TC4428COA713
• TC4426COA713
• TC4424COA713

These alternative models offer similar functionality and characteristics to the TC4429COA713, providing options for different design requirements and preferences.

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