TC4427COA - Microchip Technology

Manufacturer Part Number

TC4427COA

Manufacturer

Microchip Technology

Introduction

Integrated circuit (IC) for gate driver applications

Product Features and Performance

2 independent gate driver channels

Supports N-channel and P-channel MOSFETs

Operating voltage range: 4.5V to 18V

Peak output current: 1.5A source and sink

Fast rise/fall times: 19ns typical

Logic-level input thresholds: 0.8V (low), 2.4V (high)

Operating temperature range: 0°C to 70°C

Product Advantages

Compact 8-SOIC package

Robust and reliable gate driving capability

Widespread compatibility with various MOSFET types

Suitable for a wide range of power supply and motor control applications

Key Technical Parameters

Manufacturer Part Number: TC4427COA

Package: 8-SOIC (0.154", 3.90mm Width)

Mounting Type: Surface Mount

Input Type: Non-Inverting

Supply Voltage: 4.5V to 18V

Number of Drivers: 2

Logic Voltage Thresholds: 0.8V (low), 2.4V (high)

Driven Configuration: Low-Side

MOSFET Gate Type: N-Channel, P-Channel

Quality and Safety Features

RoHS3 compliant

Microchip's reputation for quality and reliability

Compatibility

Suitable for a wide range of power supply and motor control applications

Application Areas

Switching power supplies

Motor drives

Industrial automation and control systems

Product Lifecycle

This product is an active and widely-used gate driver IC from Microchip

Ongoing support and availability of replacements or upgrades

Key Reasons to Choose This Product

Reliable and robust gate driving performance

Wide operating voltage range and compatibility

Fast switching speeds for efficient power conversion

Compact surface-mount package for space-constrained designs

Microchip's reputation for quality and technical support