TC4421VPA - Microchip Technology

Manufacturer Part Number

TC4421VPA

Manufacturer

Microchip Technology

Introduction

High-current single-channel low-side gate driver for IGBTs and MOSFETs

Product Features and Performance

9A peak output current

Suitable for driving IGBT, N-Channel, and P-Channel MOSFETs

5V to 18V operating voltage range

Inverting input type

Fast rise and fall times of 60ns

Operational over a wide temperature range from -40°C to 150°C

Through-hole mounting for easy integration

Product Advantages

High peak current for driving large loads

Capable of driving a variety of transistor types

Fast switching speed for high-frequency applications

Excellent thermal performance

Key Technical Parameters

Driven Configuration: Low-Side

Channel Type: Single

Number of Drivers: 1

Logic Voltage - VIL, VIH: 0.8V, 2.4V

Current - Peak Output (Source, Sink): 9A

Rise / Fall Time: 60ns

Operating Temperature Range: -40°C ~ 150°C

Quality and Safety Features

Built to handle a broad temperature range for enhanced reliability

Robust through-hole package ensures a secure connection

Compatibility

Compatible with IGBT, N-Channel, and P-Channel MOSFET gates

Application Areas

Motor control

Power management systems

Power supply modules

Industrial automation

Product Lifecycle

Active status, not nearing discontinuation

Base product number TC4421 indicates availability of family of similar devices

Several Key Reasons to Choose This Product

Capable of driving high loads with high current support

Flexible usage with a variety of transistor gate types

Fast switching is ideal for high-efficiency applications

Operates reliably in extreme temperature conditions

Robust package design for secure PCB mounting

Continuous product support and availability from Microchip Technology