MIC4420ZT - Microchip Technology

Manufacturer Part Number

MIC4420ZT

Manufacturer

Microchip Technology

Introduction

MIC4420ZT is a high-speed power MOSFET driver designed for high-power applications that require low-side switching.

Product Features and Performance

Supports low-side driver configuration

Single-channel operation

Compatible with both N-Channel and P-Channel MOSFETs

Fast Rise and Fall Times: 12ns / 13ns typically

High peak output current: 6A source, 6A sink

Wide supply voltage range: 4.5V to 18V

Non-inverting input type

High operating temperature range: 0°C to 150°C

Product Advantages

High-speed operation improves efficiency

High current capability for driving large loads

Wide voltage range supports a variety of power systems

Robust temperature performance for reliability in extreme conditions

Through-hole TO-220-5 package for easy mounting

Key Technical Parameters

Gate Type: MOSFET

Voltage - Supply: 4.5V ~ 18V

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

Current - Peak Output: 6A (Source and Sink)

Rise / Fall Time: 12ns / 13ns (Typical)

Operating Temperature: 0°C ~ 150°C

Quality and Safety Features

Built to withstand high-temperature environments

Designed for reliable switching performance in power management circuits

Compatibility

Suitable for driving N-Channel and P-Channel MOSFETs

Application Areas

DC/DC converters

Motor control systems

Power management for computing and telecom

High-power lighting systems

Industrial power supplies

Product Lifecycle

Status: Active

Indication of a stable lifecycle with no near-term discontinuation

Replacements or upgrades may exist in the Microchip product line

Several Key Reasons to Choose This Product

Exceptional driving capability for high-power applications

Rapid switching times enhances overall system efficiency

Support for a broad range of supply voltages increases design flexibility

High-temperature operation range assures performance in harsh environments

The Microchip brand backing ensures quality and long-term availability