TC4427ACOA713

Product Overview

• Category: Integrated Circuit
• Use: TC4427ACOA713 is a high-speed MOSFET driver designed to switch the gate of N-channel power MOSFETs in high-side or low-side applications.
• Characteristics: It features a peak output current of 1.5A, wide supply voltage range, and a TTL/CMOS input compatible.
• Package: The TC4427ACOA713 comes in an 8-pin SOIC package.
• Essence: This product is essential for driving MOSFETs efficiently in various electronic applications.
• Packaging/Quantity: Available in reels with 2500 units per reel.

Specifications

• Peak Output Current: 1.5A
• Supply Voltage Range: 4.5V to 18V
• Input Compatibility: TTL/CMOS
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The TC4427ACOA713 has the following pin configuration: 1. IN1 (Pin 1): Input 1 2. IN2 (Pin 2): Input 2 3. LO (Pin 3): Low-Side Gate Driver Output 4. GND (Pin 4): Ground 5. VDD (Pin 5): Supply Voltage 6. HO (Pin 6): High-Side Gate Driver Output 7. SD (Pin 7): Shutdown Input 8. VS (Pin 8): Bootstrap Supply Voltage

Functional Features

• High-Speed Switching: Enables fast switching of MOSFETs.
• Wide Supply Voltage Range: Allows compatibility with various power supply configurations.
• TTL/CMOS Input Compatibility: Makes it suitable for interfacing with digital control circuits.

Advantages and Disadvantages

Advantages

• High peak output current for efficient MOSFET driving.
• Wide operating temperature range for versatility in different environments.
• Compatible with TTL/CMOS inputs for easy integration into digital systems.

Disadvantages

• Limited to driving N-channel power MOSFETs only.
• Requires external components for bootstrap supply voltage.

Working Principles

The TC4427ACOA713 operates by receiving input signals from the control circuitry and using its internal circuitry to drive the gate of the connected MOSFET. It provides the necessary voltage and current to ensure rapid and efficient switching of the MOSFET.

Detailed Application Field Plans

This MOSFET driver is commonly used in the following applications: - Switch-mode power supplies - Motor control - Class D amplifiers - DC-DC converters - Inverters

Detailed and Complete Alternative Models

Some alternative models to TC4427ACOA713 include: - TC4420/TC4429: Similar high-speed MOSFET drivers with varying specifications. - TC4452: Dual MOSFET driver for driving both high-side and low-side MOSFETs simultaneously. - IRS21844S: Another high-speed MOSFET driver with additional protection features.

In conclusion, the TC4427ACOA713 is a versatile and efficient MOSFET driver suitable for a wide range of applications, offering high-speed switching and compatibility with various control circuits.

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