TC4420IJA - Microchip Technology

Manufacturer Part Number

TC4420IJA

Manufacturer

Microchip Technology

Introduction

The TC4420IJA is a robust power management gate driver specifically engineered for transforming low-level logic signals into robust gate drive outputs, designed mainly for N-Channel and P-Channel MOSFETs.

Product Features and Performance

Single-channel, low-side gate driver

Compatible with N-Channel and P-Channel MOSFET gates

High peak output current capability of 6A both sourcing and sinking

Non-inverting input type

Fast rise and fall times of 25 ns

Wide operating voltage range of 4.5V to 18V

Product Advantages

Ensures reliable switching performance for MOSFETs

Capable of driving large capacitive loads quickly

Suitable for high-temperature environments with an operating range up to 150°C

Through-hole mounting offers reliable and robust mechanical anchoring on PCBs

Key Technical Parameters

Driven Configuration: Low-Side

Channel Type: Single

Number of Drivers: 1

Voltage Supply: 4.5V 18V

Logic Voltage VIL, VIH: 0.8V, 2.4V

Current Peak Output (Source, Sink): 6A, 6A

Rise / Fall Time (Typ): 25ns, 25ns

Operating Temperature: -25°C ~ 150°C (TJ)

Quality and Safety Features

Wide operating temperature range to withstand harsh environments

Highly reliable through-hole package ensures strong solder joints and mechanical stability

Compatibility

Compatible with various MOSFETs (N-Channel and P-Channel)

Supports logic signal input conversion for diverse PMIC applications

Application Areas

Power supply modules

Motor control systems

Solar inverters

High power LED driving

Variable speed drives and controllers

Product Lifecycle

Product Status: Active

Not nearing discontinuation, ongoing support, and production are expected

Several Key Reasons to Choose This Product

High output current capability enhancing MOSFET performance

Fast switching capability improving efficiency in applications

High thermal endurance suitable for extended operational ranges

Versatile compatibility across various power applications

Robust physical design from a reputable manufacturer for increased reliability